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Top freelance Web3 developers available to hire

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Freelance Web3 Developer - Ray Deck
Freelance Web3 Developer5.0 (215 reviews)

Hi! I've been leading and teaching technologists and tech-enabled businesses for over 20 years in various startups I have grown. I learned coding as a child, studied (what we now call) data science in school, and have worked in finance, consulting, and building a series of software startups with various technologies: Tensorflow, Swift, Objective C, React, React Native, Typescript, Node.js, Visual Basic, Solidity... the list goes on. I'm super practical about technology and how we can cut our cost and time through good tooling. If I can help you find a shorter, easier path, I will. That's why I investigate the integration of quality nocode services into a stack - where is there an opportunity to radically cut costs and improve velocity? My love is teaching people to be better technologists. Help them see the problem and resolve the issue, rather than just lay my hands on the keyboard. I'm hoping to do this as a Codementor as well! I bring this teaching approach to community participation and events as well as my companies and 1-1 teaching. I've spoken at a number of conferences and meetups on React Native, Swift, AR, and machine learning. Currently, I run a Group Mentoring meetup for people interested in no-code. You can sign up at https://statechange.ai/meetups. And I help where I can with humans coming up. We're all busy people, so on-demand help can be hard. The best way to get a session in the near term is to book a time with me via my calendly: https://calendly.com/raydeck/codementor A couple of things about how I work: I provide 1-1 mentoring on here, as opposed to longer-term work. I also do not provide free sessions anymore. However, if you are dissatisfied with how a session is going, tell me so and you not be billed. I measure myself on people helped, and the challenge of the problem that they can overcome - with just a little help.

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 - PANOS MATSINOPOULOS
Freelance Web3 Developer5.0 (8 reviews)

Polyglot Senior Software Engineer, Reader and Writer LinkedIn: [https://www.linkedin.com/in/panayotismatsinopoulos/](https://www.linkedin.com/in/panayotismatsinopoulos/) Wrapcast: [https://warpcast.com/panosm](https://warpcast.com/panosm) **Education:** Computer Science Degree and an MSc in Telecommunications from University College London **Professional Experience:** * Started as a Junior developer using C and C++ for projects in the telecommunications industry. * Then moved to Java and built Web Applications using J2EE. * Then switched to C# and VB.NET building Web Applications using .NET Forms. * Then switched to Ruby and Ruby on Rails, Node.js (in fact Next.js). I speak Kotlin and Go, React, React Native. I speak databases, SQL, NoSQL, Timeseries and more. I am an AWS devops guy with Terraform expertise. The list can go on. * Since April 2024, I am in Web3. I am looking for a full-time job in the Web3/Blockchain domain.

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.

Freelance Web3 Developer - Gleb
Freelance Web3 Developer

Hi, I love to help people to become developers regardless of their background, previous job, and skills. I enjoy patiently explaining complex topics in a plain language like you're five. Whether you're catching up on a pet project or nailing a bug, reach out and we can do it together. I strongly believe in learning by doing. And the best way to do it – is pair coding! I've been in software engineering since 2008. Please let me know if you feel you need help with the following topics: - HTML - CSS - JavaScript - TypeScript - Kotlin - Python - React - React Native

Freelance Web3 Developer - Majid Kareem
Freelance Web3 Developer5.0 (193 reviews)

I'm a Full Stack Developer with over five years (6+) of experience, and I've spent the last two (2+) years diving deep into Solidity and web3.0 development. Along the way, I've developed a strong passion for blockchain and emerging technologies. Recently, I added a new dimension to my skill set by earning a Project Management Certification from PMI and gaining some hands-on experience managing projects. Now, I'm blending my technical chops with strategic project oversight, which has been incredibly rewarding. I'm always curious and eager to learn, especially when it comes to tech that’s shaping our future. Blockchain and AI, in particular, have caught my eye because of their potential to revolutionize the open internet and how we build software. If you’re curious about what I’m working on, feel free to check out my [profile on Codementor](https://www.codementor.io/@majidk) Whether you want to chat about a project, collaborate, or just exchange ideas, don’t hesitate to reach out. I’d love to connect! Skills: Project Management / React / JavaScript / HTML / CSS

Freelance Web3 Developer - Sergey
Freelance Web3 Developer5.0 (192 reviews)

Senior engineer with 15 years of experience in different areas I can help you with: - Any CSS & HTML issue - JavaScript debugging, fixing errors, writing new features etc - WordPress adjustments, custom hooks, plugins - Shopify code help, theme editing, new features - Google Spreadsheets formulas - Firebase issues - Node.js, PHP & Python scripts - And even more, I'm good in google & problem solving

Freelance Web3 Developer - Kumar Raja Gattamaneni
Freelance Web3 Developer5.0 (204 reviews)

I am a seasoned IT professional with extensive expertise in Python and JavaScript development, proficiently delivering scalable and efficient solutions. My proficiency extends to DevOps practices, where I excel in automating deployment pipelines, ensuring seamless integration, and enhancing overall efficiency. Leveraging cloud technologies, I specialize in designing and implementing robust, scalable, and secure solutions on major cloud platforms. With a solid foundation in both development and DevOps, I bring a holistic approach to building and maintaining cutting-edge applications in cloud environments.

Freelance Web3 Developer - Kristians Kuhta
Freelance Web3 Developer5.0 (128 reviews)

Passionate full-stack Ruby on Rails and smart contract developer with 5 years of experience. Strong background in the development of internal systems that allow businesses to orient their operations around digital documents rather than physical ones. I have 5 years of experience in **Ruby on Rails**, **JavaScript**, **PostgreSQL**. I specialize in enterprise-level **Code Reviews** and **Integration testing**. As well as I have worked with technologies like: * Test-driven development * RSpec testing framework * Capybara feature testing framework * Jest * REST APIs * Redis database * Docker * jQuery * StimulusJS * Turbo.js, Hotwire * React

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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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