blockchain development – Oyelabs – Driving Business Value https://oyelabs.com Customized On-Demand Delivery Solutions Thu, 22 May 2025 11:56:17 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.2 https://oyelabs.com/wp-content/uploads/2020/05/cropped-imgpsh_fullsize_anim-1-32x32.png blockchain development – Oyelabs – Driving Business Value https://oyelabs.com 32 32 Top 3 Blockchain Business Models Every Entrepreneur Should Know https://oyelabs.com/blockchain-business-models/ Wed, 15 Mar 2023 11:56:32 +0000 https://oyelabs.com/?p=19531 Blockchain is one of the most promising new-age technologies. It has already caught the attention of hundreds and thousands of businesses across multiple industry verticals. Blockchain technology is transforming the way businesses function.  Blockchain technology has the potential to enable a wide range of industries to offer a more secure, transparent, and decentralized way of storing and sharing information. In simple terms, This innovative technology makes the adoption of new systems and processes more feasible and accessible.  As per experts the rapid growth in Blockchain adoption will continue and the industry will grow at a CAGR of 56.3% and reach a value of $163.83 by 2029. In this article, we will explore the Blockchain business models every entrepreneur around the world must know about. From a clear definition of the Blockchain business model, its difference from traditional models, its various types, to the advantages and challenges associated with it, everything will be covered in this article. Let’s start with the basics to ensure we stay on the right track. What is Blockchain? Blockchain is a decentralized database that keeps a growing list of records, called blocks, which are linked and secured using cryptography. Each block contains a unique code, called a “hash,” and the hash of the previous block in the chain, creating a permanent and tamper-evident record of transactions. This makes it a secure, transparent, and tamper-proof ledger that can be used to store and manage a wide range of information, such as financial transactions, digital identities, supply chain management, and more. What is the Blockchain Business Model? The Blockchain business model is what it sounds like. It is the way a business utilizes Blockchain technology in its business operations to create and generate value. Difference Between Traditional Business Models and Blockchain Business Models Centralization vs Decentralization- Most of the traditional business models are dependent on a centralized authority to manage business transactions. But in a Blockchain business model, a decentralized network of computers is utilized to enhance the security of transactions and it also keeps a proper record of the information.  Intermediaries vs Direct Transactions- In traditional business models businesses often have to rely on intermediaries to facilitate transactions but in Blockchain business models businesses can enjoy direct transactions. Transparency- In Blockchain business models the highest level of transparency can be achieved, as the ledger is open and accessible for all the parties. While on the other hand in traditional business models trust is ensured by intermediaries like banks and lawyers. Data Management- Traditional business models rely on centralized data storage which makes the data vulnerable to hacking and tampering. But in Blockchain business models businesses use decentralized data storages which are more secure and tamper-proof. Different Types of Blockchain Business Models P2P Blockchain Business Model- P2P or peer-to-peer, Blockchain business model is referred to businesses that utilize Blockchain technology to facilitate direct transactions with individuals. This type of Blockchain business model makes it possible to eliminate the third-parties or intermediaries and allow users to securely and directly transact with each other.  An example of a P2P Blockchain business model is the cryptocurrency exchanges like Uniswap. It is a cryptocurrency exchange platform that allows users to buy, sell, and trade cryptocurrencies directly with each other. The current market capitalization of Uniswap is $5.37 billion. Blockchain as a Service (BaaS) Business Model- BaaS or Blockchain as a Service, is a business model that allows businesses to build and deploy their Blockchain-based solutions using cloud-based infrastructure and tools. This model allows businesses to incorporate innovative Blockchain technology into their operations without having to develop their solutions from ground zero. In the BaaS business model, businesses usually charge users a fee to access their services. An example of a Blockchain as a Service (BaaS) provider that offers blockchain solutions built on popular blockchain platforms like Ethereum is Microsoft Azure. Microsoft Azure provides a cloud-based platform for businesses to build, deploy, and manage their blockchain applications and solutions.  Token Economy- Utility Token Business Model- In this type of Blockchain business model a business leverages the creation and use of tokens to drive its operations. Utility tokens are a specific type of cryptocurrency that can be used to access a particular product or service within a particular platform. The value of the token comes from how it’s used in the ecosystem. If people use it a lot, the business will do well. It’s that simple. One of the most prominent examples of a Utility token business model is MakerDAO, a Decentralized Autonomous Organization (DAO). MakerDAO is a platform that lets you borrow stablecoins, which are tied to the value of the US dollar, using the Ethereum blockchain. It uses MKR tokens that you hold and use for transactions. The current market capitalization of MakerDAO is $164 million. Blockchain-Based Software Products- “Blockchain-based Software Product” Blockchain business model focuses on building software products that utilize the power of Blockchain technology to solve particular problems. Development Platforms- In this Blockchain business model a business offers the tools and infrastructure for other companies and developers to develop and deploy their Blockchain solutions. Development platforms offer a comprehensive suite of tools like APIs and SDKs to simplify Blockchain integration into the operations of other businesses.  This type of development platform usually generates revenue by charging the users a specific amount as a fee to access their services or taking a fixed percentage as a commission on the transactions that occur on the platform. Hyperledger is one of the best examples of the “Development Platforms” Blockchain business model. This platform offers tools, frameworks, and even guidelines for Blockchain development.  These are the main categories of Blockchain business models. But as the technology is rapidly improving it is certain that new types of Blockchain business models are not very far. Advantages of Using Blockchain Business Models Trustless Systems- With blockchain, parties can engage in transactions without the need for a centralized authority, establishing trust through code. This results in increased security and reduced risk of fraud or manipulation. Automation- […]

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Blockchain App Development Cost Breakdown in 2025 https://oyelabs.com/blockchain-app-development-cost/ Thu, 16 Feb 2023 05:45:44 +0000 https://oyelabs.com/?p=551 Very much like in the case of mobile application development, the blockchain app development cost is also differentiated on the basis of the app’s functionality, efforts, and goals. We also evaluated the costs of blockchain deployment after considering a number of different factors, examples, and definite numbers. You can get yourself a blockchain app developed in a number of possible ways & the cost of the app varies every time, and each will come with its own advantages and limitations. Some of the common ways of getting a blockchain app developed are: In-house Development Hiring a Freelancer Hiring an Agency Determining The Blockchain App Development Cost To develop a minimum viable product using development resources with varying skills, the table below gives a deep insight of Blockchain Development Costing: Skill Level In-House Freelancer Agency Beginner $500,000 $30,000 to $50,000 $1,50,000 to $2,50,000 Experts $2000,000 $50,000 to $90,000 $2,50,000 to $5,00,000 The cost of the development depends on various factors, such as: The Industry of the Application The complexity of the project The kind of app you are asking for Cost of the 3rd party tools used Cost of people involved App building process Project management methodology Continuous integration Maintenance Here’s the breakdown in detail 1. The Industry of the application Well, first and foremost the most important factor which impacts the development cost of any application is the industry to which the application belongs. There have been a variety of costs impacting variables that differ from one sector to another – the sophistication of the dApp, the number of stakeholders that would interact with the app at any given point of time, and, amongst others, industry compliance requirements. Well, a concise industry-wise cost distinction chart is summarised below: Industry  Cost Healthcare $55-$100K+ On-Demand $40-$80K Social Media $45-$100K+ Public Sector $70-$100K+15t  Finance Sector $50-$100K+ 2. The complexity of the project When it comes to the complexity of a Blockchain mobile application, there are a number of factors that need to be considered to define the complexity altogether. The app’s intent is the very first thing you need to consider. You need to have a decent clear idea of what challenges end-users are experiencing, what are the current solutions, what is the need to invest in developing blockchain apps, and how better services can be provided by your app. All this will help you identify the type of blockchain application/solution you ought to be investing in.  Considering the following options might be of some help to you if you are an enterprise: The Platform Used When it comes to developing a Blockchain application, there are more than 25 platforms that one can choose where they don’t even have to start developing it from scratch. Some of the most famous ones are Ethereum, Hyperledger Fabric, BigChainDB, and Quorum. Thus, is it suggested that one should consider all the above-mentioned platforms and figure out what can actually go well with your application goal & then only move forward. Consensus Mechanism Well, each and every blockchain system includes a particular consensus algorithm (a method for allowing all participants to decrypt transactions) such as Bitcoin uses Proof of Work while some other arbitrary blockchain-based systems might use Proof of Stake, Delegated Stake Proof, Proof of Elapsed Time, Federated, etc. And you need to assess which method is the ideal one based on your requirements. Other main elements such as user approval, re-issuance process, asset issuance, key management and arrangement, atomic transfers, hand-shaking, signatures, and address formats need to be addressed in addition. Well, this is a vital step to choose, therefore it’d be better to consult your development agency before finalizing one. Stack A separate set of blockchain programming languages and tools that you need to look for emerging with every platform. Also, each stack has its own advantages and disadvantages, which means that for successful creation you need to concentrate on the right set of stacks. The APIs Although you may find various pre-constructed APIs accessible on the market for the development process, you may need to build an API for a particular case of use, which would be performing data authentication and monitoring, creating key pairs and addresses, stockpiling and collecting data, handling smart contract interaction with the system, etc.  The UI & UX Once all the stuff about the backend is determined, the next move is to build a console for UI and Admin. The correct front-end programming language, servers, and external repositories for your app development process, etc. will be defined here. POC or MVP Blockchain is still in its infancy, so it’s best to go for the MVP approach to development. In the language of a layman, it is proposed that a workable solution with core features of the expected application be developed and tested instead of the complete solution being introduced. All these were the technical aspects, but there is another way that helps with determining the complexity of a blockchain request, where several variables have to be taken into account.  In short: Firstly, knowing the purpose of an app is really important. Get an overview of what challenges consumers face, why you should invest in blockchain, what are the development processes in blockchain, and how an app can offer better services. Low Complexity Apps Basic Smart Contract Development App Payment applications developed around current cryptocurrencies Medium Complexity Apps Semi-decentralized apps dApps developed on blockchain platforms like Ethereum, Hyperledger Fabric/Sawtooth, EOS, and more High Complexity Apps Developing a blockchain platform from scratch Developing an entire decentralized network Besides the complexity of the blockchain application, the price of a blockchain app often depends on the personnel, equipment, technology, designing procedures, and operating costs. Let us have a more detailed understanding of all these variables. 3. What kind of application do you need? In order to bring productivity and growth in the business, every organization requires a digital solution. Either you need an application that adds value to your product or generates high income or you need to solve the general […]

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How To Build Your Blockchain App Using Hyperledger Fabric https://oyelabs.com/develop-blockchain-app-using-hyperledger-fabric/ https://oyelabs.com/develop-blockchain-app-using-hyperledger-fabric/#comments Tue, 14 Dec 2021 12:46:26 +0000 https://oyelabs.com/?p=11495 Hyperledger Fabric is becoming the most popular blockchain framework used by enterprises and midsize businesses nowadays. However, it cannot be easy to understand due to its flexibility and strength. This article walks through the components and details and provides a quick start guide to Build Your Blockchain App.  Before we get into the good stuff, it’s important to understand what a blockchain is, why it’s important, and how it works. This is the first step towards penetrating the world of blockchain and the frameworks that can be built on top of it. What Is Blockchain? The blockchain is a technology that enables a distributed ledger that tracks all changes or transactions that occur on the network. This ledger is distributed and resides not on a single isolated server but on all the systems that are part of it, where the system members are called nodes or peers. The blockchain network uses software modules called smart contracts (also known as chain codes in Fabric) to control access to the distributed ledger, automate processes, control aspects of transactions, and perform specific actions when specific predefined conditions are met.  Any changes or transactions occurring in the network will be approved or rejected by consensus among all participants in the network. Once confirmed, the transaction is recorded on the ledger. Data or transactions that occur on the network and are written to the registry are encrypted, stored in blocks, and then immuted (or immutable). What Are The Benefits Of Blockchain? High Degree Of Accuracy A network of hundreds of computing devices approves payments on blockchain systems. This virtually eliminates human interference in the authentication process, reduces human error, and increases the reliability of data collection. If one of the computers in the system causes a technical error, only one blockchain record will be affected.  At least 51% of the machines on the network must not make this mistake to run the rest of the blockchain. This is almost impossible with a huge and evolving network like Bitcoin.  Importance Of Confidentiality Many blockchain networks act as open databases, giving anyone using Internet services access to the latest transactions on the network. Users have access to transaction details, but they do not have access to the payer’s personal information. It’s a common misconception that blockchain networks like Bitcoin are private, but they aren’t.  This is the reason why Blockchain technology is being adopted in some of the most important industries like Healthcare and Finance in many ways. Reduced Maintenance & Transactional Costs Customers typically need a bank to certify transactions, a registrar to certify paperwork, or a preacher to marry them. Blockchain eliminates the need for third-party authentication and associated charges. As soon as a company receives a credit card transaction, it must pay a low price to the bank or payment service provider to process the transaction. On the other hand, Blockchain does not have centralized privileges, and transaction costs are negligible.  In short, blockchain networks help reduce the time, costs, and risks associated with sensitive data and operations by coordinating corporate networks through a common ledger while increasing trust and transparency. Now you have a better understanding of blockchain and why it works. There are many other variables to consider, but they are all related to data and process exchange principles. What Is Hyperledger Fabric? Hosted by the Linux Foundation, Hyperledger Fabric is a private, permissioned, open-source blockchain solution. Private means that the blockchain network is not public, and only invited parties can join the network. Permissioned means that each party is identified and each transaction has been authenticated, approved, verified, and tracked. You can run Fabric Networks on-premises or use blockchain as a maintenance platform to support your registry infrastructure.  Once a network is created between multiple parties, it can exchange sensitive data with each other. Hyperledger Fabric blockchain solutions are useless if a blockchain application does not interact with multiple parties. This is because the purpose of the Fabric blockchain network is to provide trust between two or more parties, organizations, or organizational units. It prioritizes several key features as part of the Fabric architecture.  Privacy: Fabric must identify every computer on the network. Potential members of a fabric-enabled network must sign up and identify themselves through a Membership Service Provider (MSP). This is called “permissioned” membership. Data privacy is important in many industries, and that aspect alone makes Fabric an attractive option. Fabric does not require permission for any part of the blockchain. The need for permission is at the discretion of the network designer. Channels: The framework provides the ability to partition the ledger into “channels,” allowing network participants to create separate sets of transactions that are not visible to larger networks. This isolates more sensitive data from sites that do not require access.  Scalability. Another attractive feature of Fabric for large enterprises is the highly scalable networking that Fabric provides. You can quickly scale the number of nodes participating in the network as with any other implementation. However, the system can process large amounts of data with fewer resources. This allows you to enjoy the best of both worlds. A blockchain can be built with a small set of nodes and can be scaled as needed.  Modularity: The fabric architecture allows individual components to be added and implemented at different times. Many components are optional and can be omitted entirely or added later without affecting functionality.  This feature is designed to help companies define what they need and what they don’t. Some of the components that are considered modular or “plug and play” include how consensus is built, membership services for identities, proper ledger storage, specialized access APIs, and integration of connecting code. How Does Hyperledger Fabric Work? Traditional blockchain networks cannot support the most important private transactions and confidentiality agreements for the enterprise. In response, Hyperledger Fabric was developed as a modular, scalable and secure foundation for providing industrial blockchain solutions.  Hyperledger Fabric is a blockchain open-source engine that handles the most important features for evaluating and […]

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Top 25 Blockchain Development Companies in 2025(Compared) https://oyelabs.com/top-blockchain-development-companies-list/ https://oyelabs.com/top-blockchain-development-companies-list/#comments Thu, 12 Dec 2019 06:39:25 +0000 https://oyelabs.com/?p=672 Looking for top blockchain development companies to work with?  By comparing the portfolio, expertise, price, technology capabilities and the team behind all the scenes, we have compiled a list of top blockchain companies. With the world’s growing interest in blockchain, global demand for unique and innovative blockchain applications has grown. Startups and companies invest in building proof of concepts for products running full fledge. Because the blockchain industry is evolving and growing every day, the ideal team that can transform your concept into a functioning blockchain application is hard to find. We recognize that it can result in failure to sign a contract with a wrong development company, so it is important to compare Apple with Oranges. We have therefore thoroughly researched and developed a list of top blockchain development companies for 2022! Company Name, Costing, Location LeewayHertz $25-50/hr San Francisco, CA Consensys $25-99/hr United States Somish $25/hr New Delhi, India BlockChangers $25/hr Norway Blockchain Intelligence Group $50-$99/hr Vancouver, Canada ChromaWay $50-$99/hr Sweden OyeLabs $50-$99/hr Panchkula, India IntellectSoft $25,000+ Palo Alto, CA Altotos $100-$150/hr California, USA Techracers $50-$99/hr USA Primechain $25-$50/hr Pune, India Solulab $25-$50/hr NYC, USA Accubits $25-49/hr Virginia, USA BCDC.Online $25-49/hr Manchester, England Espeo $25-99/hr Poznan, Poland 4ire Labs $10,000+ Kyiv, Ukraine Venture Aviator $50-99/hr New York, USA JatApps $25,000+ Miami, Florida Sparkbit $25-49/hr Poland Software Mill $50-99/hr Warsaw, Poland So, here’s the list of top blockchain development companies to watch out in 2022!   1. LeewayHertz LeewayHertz is a blockchain technology company that offers various business areas with end-to-end blockchain design and blockchain advisory services. They established personalized applications for their customers in every area of blockchain technology such as smart contracts, dApps, STO/IEO releases, stablecoins, public and private blockchain for the large clientele they have! LeewayHertz helps its customers select the most suitable blockchain platform for their business such as EOS, Hyperledger, Etherum and Hedera Hashgraph. Costing: $25-50/hr Number of Employees: 50-350 Founded:2007 Situated At: San Francisco, CA 2. Consensys Consensys is a blockchain technology company that develops stable and efficient business blockchain applications and developer tools. Several Enterprise Ethereum applications have been developed and deployed. The organization has also benefited by investing in them to boost blockchain start-ups. They provide resources and tools to Ethereum designers with their experience on Ethereum.  Consensys’ team of experts also conducts in-person and online blockchain technology learning. Costing: $25-99/hr Number of Employees: 50-350 Founded: 2014 Situated At: United States 3. Somish Somish is an Indian-based product design company that offers automation services using the latest technologies. They have been supplying top industrial customers with over ten years of experience in creating, designing and re-engineering services. Costing: $25/hr Number of Employees: 11-50 Founded: 2006Situated At: New Delhi, India 4. BlockChangers Blockchangers is the blockchain company that has branded its presence in the IT industry to help its customers recognize and exploit blockchain technology’s ability. Customers who want to build dApp should contact Blockchangers to find out the best idea for their design. We are specialists in delivering seminars, conferences, consultancy and development services to understand the value of blockchain technology to their clients. Costing: $25/hr Number of Employees: 11-50 Founded: 2015 Situated At: Norway 5. Blockchain Intelligence Group Blockchain Intelligence Group is one of the leading blockchain technology organizations that provide their customers abroad with the Blockchain consulting services they need to build applications. Operating internationally, they excel in delivering the best products in the market environment as early as possible. The goal of the Blockchain Intelligence Group is to provide an optimal solution to reduce the risks associated with cryptocurrency transactions. Costing: $50-$99/hr Number of Employees: 50-249 Founded: 2013 Situated At: Vancouver, Canada. 6. ChromaWay ChromaWay is a blockchain network providing solutions to smart contracts for sectors such as real estate and finance. We are pioneers of the global industry in creating personalized blockchain technologies and services that can help businesses build long-lasting impact in the digital economy age of today. Costing: $50-$99/hr Number of Employees: 11-50 Founded: 2014 Situated At: Sweden 7. OyeLabs Oyelabs is a newly formed but highly skilled Blockchain Development Company that aims to use technology to solve complex business and social issues and wants to enable individuals in the country to do the same. They have expertise in Blockchain, IoT, Machines Learning/ Artificial Intelligence, Mobile Apps, and Web apps. Costing: $50-$99/hr Number of Employees: 11-50 Founded: 2019 Situated At: Panchkula, India & Jersey City, New Jersey.  8. IntellectSoft Intellectsoft has been providing its customers with high-quality services in the IT sector since 2007. It is an application development firm that comprehends emerging technologies like Blockchain, Augmented Reality, Big Data, Things Internet, and Artificial Intelligence. They own a successful blockchain team that has practical experience in creating distributed applications and developing private/public blockchain. Costing: $25,000+ Number of Employees: 250-999 Founded: 2007 Situated At: Palo Alto, CA 9. Altotos Formed in 2001, Altoros is a U.S.-based company that helps companies and corporations to take on the new features of technology and expand their business to a greater extent. With the right consulting and elevated-quality software development services, they support their international clients. They offer end-to-end quality services that are needed to build an application, ranging from concept analysis to product design and product delivery. Costing: $100-$150/hr Number of Employees: 250-999 Founded: 2001 Situated At: California, USA 10. Techracers Techracers offers robust and enterprise-class blockchain services as one of the top IT industry leaders. Techracers has a broad group of developers and designers who grasp blockchain technology’s key concepts. Through providing blockchain solutions, they seek to turn every size of the company and make them gain competitive advantages. Costing: $50-$99/hr Number of Employees: 101-250 Founded: 2012 Situated At: USA 11. Primechain Primechain is a start-up, providing high-octane blockchain development services to its customers. They dealt with engineering, insurance, aerospace, defense, and military sectors. Their team of experts has deep knowledge and experience in the design of high-quality, scalable strategies based on blockchain with amazing features. Costing: $25-$50/hr Number of Employees: 50-250 Founded: 2016 Situated At: Pune, […]

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How To Hire A Blockchain Developer In 2025 https://oyelabs.com/how-to-hire-a-blockchain-developer/ Fri, 22 Nov 2019 06:23:25 +0000 https://oyelabs.com/?p=646 In this article, we will cover how to hire a blockchain developer and what skills to look for while employing one. Whilst the potential future of cryptocurrencies is already under debate in corporate boardrooms, there is no doubt that blockchain technology is attracting worldwide attention. Enthusiastic advocates present blockchain to almost each and every sector such as healthcare, manufacturing, banking, public service, and even voting as a virtual disruptor. In reality, blockchain technology has actually begun to change the face of the world, after years of hype.  Related read:How blockchain is changing finance?NFT marketplace app development steps Many scholars agree: that blockchain technology is here to stay! Informed followers of the recent developments of blockchain expect to have blockchain technology at the epicenter in the near future, as the “new normal” of business transactions. Any business may need blockchain for so many reasons: an opportunity to surpass the competition or even to enter new markets, etc. Irrespective of your blockchain opportunity, the major question is: “How can I find as well as hire an up-to-the-task blockchain developer?” After all, It’s not easy to find a competent blockchain development company these days! Well, blockchain technology is:  Highly complicated Extremely new as a subject in IT schools Too new in terms of successful practical implementations To sum up, really RISKY, especially when you consider all the failures in the blockchain world! If you’ve found yourself wondering how to hire a blockchain developer? Well, You’ve reached the right place Well, understanding how to develop a comprehensive blockchain developer job description & understanding the appropriate skills needed from a blockchain developer are pretty important to successfully hire the best code creator for your business needs. Yes,  there are certain important talents that you should be looking for when recruiting a developer of blockchain. To make your job easier, we have compiled a list of 10 key skills, to which you should pay close attention to: Here’s your checklist before you hire a blockchain Developer Detailed Understanding Of Blockchain Technology The number one expertise you need to look for is a broad understanding of blockchain technology if you want to hire a blockchain developer. This is because you’re not hiring a basic iOS or Android app developer; you want to have a blockchain technology expert. They ought to have thorough education and training, not only a code maker who undertook a random course about ‘ how to be a blockchain developer.’ Evaluate and assess their expertise of how blockchain technology works to ensure that whom you are hiring for your company is the best blockchain builder out there! Thorough Knowledge Of Crypto-Currency Protocols If you really want to employ a blockchain programmer, the next crucial ability you should search for is if they have a concentrated knowledge of crypto-economic protocols and various cryptocurrency frameworks. Do they always work on projects in Ethereum? Are they capable enough to create a Bitcoin, Ripple, or EOS-based project? Unless the programmer you hire has a thorough understanding of and extensive experience with numerous cryptocurrency structures for your blockchain task, you might want to think long and hard regarding their ability to execute your blockchain job. Detailed Knowledge Of Decentralized Applications Check to ensure that your code creation interviewees have a varied understanding of decentralized applications as well, while you’re looking for applicant blockchain developer training. Have your potential developers previously created distributed apps? Do they possess any form of cybersecurity training in the decentralized data space? When understanding how to hire the best blockchain developer, knowing the distinction points in creating decentralized projects is crucial. Extensive Understanding Of Smart Contracts Before you even begin to talk about the blockchain programmer salary you’re going to offer, it’s important that the applicants you’re interviewing understand smart contracts thoroughly. That is a crucial point. A blockchain programmer with no thorough knowledge of smart contracts is about as valuable as an app developer with zero understanding of iOS or Android mobile apps. Make absolutely sure that potential blockchain experts can demonstrate to you their previous work with smart contracts to make sure that the developer you employ has the competence you need for your task. Experience With ICO & Token Development Even though you don’t want to sell initial coin offerings or provide project stakeholders with tokens, the ICO design and tokenization applicants for blockchain developers should have experience. Preferences can change, opportunities may grow, and your blockchain roadmap may demand the following skills! You can always interview them in advance, to test their knowledge of the token space or the ICO development -so that you won’t have to face any disappointment later on! A GitHub Portfolio These days, most of the blockchain developer positions would require an applicant to own a large portfolio of GitHub, mainly comprising multiple projects focused on blockchain. Hence, you can also review the GitHub repositories of candidates to ensure that they can demonstrate their expertise & competence and not just drop the appropriate blockchain buzzwords by name. Code Stack Unless you’re providing a blockchain technology tutorial to get candidates up to speed on your campaign, you’re probably going to need to make sure they already have a deep development/code stack. You also need to know how many frameworks they already use. How many languages are they comfortable to code in? A wide range is not just life’s spice; it’s pretty critical to recruiting a designer of blockchain. Blockchain code-creators need to have a diverse background in growth if they are to excel in the disruptive enterprise blockchain. Experience In User-Experience Design When recruiting a blockchain developer, one of the many essential skills to search for is whether they have any background experience in user-experience design. One aspect is to build a blockchain project; making sure that it suits users’ needs is quite another. If you are able to hire a blockchain developer with experience in both blockchain technology and user experience, you’ve hit the holy hire grail. Rate Structures Matching Your Design With the right skills […]

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Complete List of Blockchain Development Tools You Need! (2025) https://oyelabs.com/blockchain-development-tools/ Mon, 28 Oct 2019 05:29:16 +0000 https://oyelabs.com/?p=571 Blockchain has much more to offer than just the cryptocurrencies due to its multifaceted nature. It is the first stable, distributed data collection technology, and also the disrupting and innovative one at the same time. In reality, it is indeed a revolution in recording systems.  Keeping that in mind, let’s have a look at the most useful blockchain tools one can use today: 11 Blockchain Development Tools 1. Solidity Solidity is an important blockchain development tool – It is an object-oriented programming language used to write intelligent contracts and applications in Ethereum. The JavaScript programming language has a similar script and the Ethereum virtual machine is enhanced because of this. It is the runtime environment in Ethereum. It is used for the creation and deployment of smart contracts on any blockchain. 2. Geth Another prominent blockchain development tool is Geth It is a program that serves as a node for the Ethereum. Geth acts as a console for command input and function execution. If default values are not set, the Ethereum mainnet will automatically be linked. Make sure that you use an external data storage hard drive because Geth can access & download the whole Ethereum blockchain automatically. Geth is readily available on Windows, Linux and other platforms. 3. Solium When designing any tool, safety plays a vital role. The code of solidity has to be safe and deceptive. This helps to format codes of strength and, if any, helps to address security problems. It is on of the blockchain tools designed to check the vulnerabilities of the code. The Solidity Style Guide is not strictly adhered to. It promotes coding practices that have been agreed upon by the community. 4. Truffle It is a system for designing intelligent contracts. This aims at simplifying the design of blockchains so that developers can quickly and easily create distributed applications. Automated testing by developers can be achieved using tools like Mocha, Chai and others. It is a tool that helps to migrate and to execute a script. 5. Embark It is a developer platform that facilitates dApp development and deployment. This can also create new intelligent contracts which are then available in the JS code. When a contract is changed, the contract and associated dApps automatically change Embark. The Embark system uses traditional web development languages like Angular, Meteor, React, etc. It supports tested contracts with Javascript that allow developers to manage their contracts on that blockchains. 6. MyEtherWallet A paper wallet is the easiest way to store cryptocurrency. It saves a substantial portion of your crypto profits. The two types of storage used are:  Hot Storage–it’s simpler to use crypto since it’s connected to the internet. But this feature makes it vulnerable to hacking as well. Cold storage–this refers to offline storage of cryptocurrency. Even though this one is a little difficult to handle & process, it’s free. Paper Wallet is a cold-storage process which includes the printing on a piece of paper of private and public key that can then be stored in a safe secure place. 7. Blockchain Testnet You will always need a blockchain testnet as a blockchain developer. It is an important tool since before making it live, a testrun helps you to test your dApp. The testnet is included in every blockchain solution, and we suggest that you use a testnet. Testnets are particularly useful because they allow you to test without using real resources. For example, for different actions, Ethereum uses gas as a fuel. Each time they do a test run, developers can not invest fuel. It means that thousands of dollars were spent on research. It’s inaccessible. A testnet lets a developer blockchain iron bugs out without burning a bit hole in their wallets. Testnet choice depends on your dApp. You can use public testing, private testing or GanachiCLI — a blockchain simulator that can be personalized. 8. BaaS It is not feasible for any company to implement a complete end-to-end blockchain solution. The Blockchain-as-a-Service (BaaS) was therefore created. With BaaS, businesses can use the cloud infrastructure to build and host dApp solutions. They have to pay for using BaaS. In addition, blockchain engineers must be hired to take responsibility for all deployment processes. You should know how to work with BaaS as a blockchain developer. This can help you gain more confidence and popularity. This is very much like a Service (SaaS) template in Technology. You should know many examples of BaaS applications from Azure, Microsoft and SAP. See also – SaaS examples 9. Ether.js Ether.js is a useful tool to build JavaScript wallets on the client-side. This helps you to communicate with Ethereum blockchain. It was only used at the start to work with ethers.io but now is a full-fledged library for general purposes. 10. Hyperledger Caliper You can test the blockchain performance with Hyperledger Caliper. It can quantify blockchain performance using various parameters, like latency, success rate, consumption of resources and throughput etc. 11. Solc You may know that Solidity’s syntax since it is a loose-type language, is identical to ECMAScript. The Ethereum virtual machine does, however, use a slightly different format, making Solc a key resource for projects affiliated with Ethereum. The Solc is a compiler for solidity that converts script in an easy to read format. It is also possible to gauge its popularity because it comes with most Ethereum nodes natively. It may also be used to compile offline. So there were the 11 most efficient blockchain development tools for you! Let us know which blockchain tools have you used and how was your experience? Related reads:  Top 25 Blockchain Development Companies in 2022 (Compared) Steps To create NFT Marketplace Platform  

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