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Top freelance Web3 developers available to hire

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Freelance Web3 Developer - Vasiliy Bondarenko
Freelance Web3 Developer5.0 (2 reviews)

* Improving software development lifecycle (SDLC) * Improving code quality * Code auditing and reviews * Setting up guidelines to improve your code quality * System architecture * Cybersecurity * Consulting for crypto-projects LinkedIn profile: [https://www.linkedin.com/in/vasiliy-bondarenko/](https://www.linkedin.com/in/vasiliy-bondarenko/)

Freelance Web3 Developer - Habib Rehman
Freelance Web3 Developer

Ex-Meta, ex-NHS Senior Full-Stack Engineer with over 5 years of experience delivering scalable software solutions, enabling hyper-growth and multi-million-dollar fundraises. Having started coding at age 12, I have a proven track record of building MVPs ahead of schedule, optimizing engineering processes, and scaling products from concept to 100k+ users. Expertise spans across SaaS platforms, AI/ML/LLMs, Web3 & healthcare.

Freelance Web3 Developer - Kostychev Konstantin
Freelance Web3 Developer

Innovative and results-driven Senior Full Stack Developer & AI/ML developer with over 9 years of experience designing and developing high-performance, scalable, and AI-powered web applications. Expertise in AI/ML, Python, Golang, Node.js, and JavaScript, with a strong background in React.js, Angular, TypeScript, and Django. Adept at creating complex, data-driven visualizations, optimizing cloud-based architectures, and developing real-time applications for industries such as FinTech, AI, Blockchain, Cloud Platforms, and DevOps. Experienced in microservices architecture, API integrations, distributed systems, and cloud-native development. Passionate about problem-solving, scalability, and developing cutting-edge AI-powered applications that drive business success.

Freelance Web3 Developer - Ilya Dorman
Freelance Web3 Developer5.0 (91 reviews)

"Working with Ilya has been a game-changer for me. My ability to think critically and solve problems has improved dramatically. The sessions have really helped me understand code on a deeper level and it broke the horrible cycle of memorizing code snippets from tutorials. Ilya doesn't use a cookie-cutter formula like other programs, it’s not a one-size-fits-all boot camp. The coaching is tailored specifically to you and your goals, challenging you in ways that really make a difference. Ilya's coaching evolves as with you, as it should! Ilya Dorman, truly gets that everyone learns differently. His support and encouragement have been key in helping me reach my goals. If you’re looking for personalized coaching that pushes you to grow, I cannot recommend him enough." -- Gabriel Barrett https://www.linkedin.com/in/ilyadorman/

Freelance Web3 Developer - Emmanuel Samson
Freelance Web3 Developer5.0 (9 reviews)

Hi 👋, I'm a resilient software developer who is forward-thinking, loves to share knowledge to help others and strongly values good relationships. I love paying attention to every detail and can communicate effectively in simple clear terms, especially when it has to do with simple or complex concepts. I keep it simple always, as this will speed up the delivery of any task, in record time, by also eliminating unecessary back and forths. I’m also very passionate about crafting products that people love, and have strong knowledge in working with external APIs and integration with 3rd party APIs. I care about making the customers happy, by providing services focused on: testing, accessibility, teamwork and code quality. My domain specific skills covers: HTML | CSS | jQuery | Ajax | JavaScript | PHP | Codeigniter | React.js | Next.js | Backend APIs | MySQL | MongoDB | AWS | Digital ocean | GCP | CI/CD | Test Driven Development (TDD) | Blockchain | Web3 | Smart contract | Hard Hat | Meta Mask | Soft skills: | Effective Communication | Leadership | Teaching | Writing Articles | Always kind | I love writing articles that provide help for common coding challenges and they are available here: https://dev.to/emmabase. If you're ready to grow, learn, and overcome obstacles in your coding journey, I'm excited to help you achieve your goals! Please, feel free to reach out to me with your app ideas/requirements and together we could make something pretty awesome ❤️

Freelance Web3 Developer - Jude Nwafor
Freelance Web3 Developer5.0 (165 reviews)

I am currently employed as a frontend lead at Cyberspace. I’m hands on in all stages of software development cycle, from planning and design to testing and deployment. Jude is passionate about algorithms analysis, bug fixes, brainstorming ideas, integrating and building new systems

Freelance Web3 Developer - Souhail Mssassi
Freelance Web3 Developer5.0 (8 reviews)

With more than 10 years of experience in cybersecurity as an offensive Security Engineer specialized in application security, cryptography and security of decentralized applications, he assisted several organizations in improving their own cybersecurity strategy. And as an Instructor and a Speaker, he presented Security lectures in universities and Conferences. Recently researching on Formal Verification in the cybersecurity Field. He is Also a Blockchain Developer in Solidity and also working as a Security Researcher in Blockchain.

Freelance Web3 Developer - Charles Voltron
Freelance Web3 Developer

Coder, 3x founder and technical leader for over 20 years. For the past 7 years I've been focused on blockchain/DLT. I've built on primarily Node/JS stacks for recent non-blockchain projects as well as Golang. I have extensive, real-world experience with building NFT platforms, DeFi systems, token launches and other dApps. Solidity, Yul, Assembly, gas optimization, smart contract security audits, zk, and more.

Freelance Web3 Developer - Richard Piacentini
Freelance Web3 Developer

I'm a seasoned software architect and blockchain expert, boasting over 25+ years of coding and development team leadership experience across five countries. During these years I have successfully delivered projects in the realms of government, banking, media, and startups. With a track record of driving innovation, I have founded RailsFrance in 2005, evangelized Ruby on Rails in Europe and APAC, founded and organized the first editions of the "Paris on Rails" conference. I have been teaching programming to junior developers for years and have delivered presentations and talks at numerous universities and conferences. Since 2017, I have focused on Solidity programming and I'm passionate about sharing my expertise in distributed ledger technologies, Web3, blockchains, smart-contracts, software architecture and development. In January 2022, I co-engineered the largest NFT airdrop in history on the Ethereum blockchain, resulting in the birth of the [Orthoverse metaverse project](https://orthoverse.io). I am eager to mentor aspiring developers in Solidity and smart-contract development, drawing on my extensive knowledge of programming languages, software architecture, and cutting-edge technologies. I believes in a personalized approach to teaching, fostering an open and supportive environment to ensure that my mentees can flourish and excel in their careers.

Freelance Web3 Developer - Nikola Pavlov
Freelance Web3 Developer

Software engineer passionate about building useful products and building things that the people will actually use. Working in Web3 & blockchain industry and love learning and writing about new technologies.

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Frequently asked questions

How long do Web3 projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Web3 project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Web3 request on Codementor, check out our article.

How much does it cost to hire a freelance Web3 developer?

We don’t charge anything when you post a freelance hiring request for Web3 developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor Web3 developers different?

We do a comprehensive technical and communications screen of all Web3 developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Web3 developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your Web3 project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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