Hire Web3 JavaScript Developers
3,740+ Web3 JavaScript Developers for Hire in Bali, Indonesia, Columbus, Ohio, United States, North Carolina, USA, Germany and Krakow, Poland. Hourly rates ranging from $0/hr to $0/hr. Browse and contact them below.
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- Showing 30 profiles out of 3,740. Page 1 of 125.
- - 30% increase in visited pages on an e-commerce site generating €30M/year (TheKooples) by making page loading instantaneous - Led a UX & Frontend overhaul of Formetris' SaaS tools, which played a decisive role in its acquisition by Docebo - Multiple themes: SaaS, B2C Apps, E-Commerce, Blockchain
I have been devloping software for large financial institutions for 5 years as a Fullstack developer. Ready to break into the crypto space and mine some Bitcoin!
I fell in love with crypto, so I did what any sensible person does - I quit my job and dove right in. Solidity specialist with full stack experience.
My journey began with a strong passion for computer science, which led me to earn my degree at the Technical University of Munich. Over the past seven years, I’ve specialized as a Blockchain and Full Stack Developer, building secure and scalable decentralized applications. Working on platforms like
I’m a software engineer with over five years in web3, specializing in building user-friendly dApps. I thrive in fast-paced environments, taking ownership of projects and solving complex problems. I’m passionate about blockchain’s potential to reshape industries and love creating products that users
AvailableActive 16 hours agoPragueSmart contract engineer with 3 years of experience. I enjoy working with Solidity, because to write a high quality contract I am thinking like an attacker. For me this is like a game, where only 1 winner, you or hacker. This helps me to build a secure and scalable decentralized solutions on Ethereum
AvailableActive 17 hours agoTlemcen, AlgeriaGMT+1Hello, I'm ----- -----, a young freelance Blockchain Developer looking for new projects. For more information about my skills, please check out my portfolio.
I started my crypto journey to help my family financially, I paid for my entire college fees from crypto profits only. I got attracted towards blockchain and hence decided to make my career in it. I have been working as a blockchain developer for over 2 years and currently pursuing MBA in blockchain
Hi, a passionate Junior Backend Developer excited about crafting scalable, efficient solutions using Python and Javascript for building Rest APIs. Currently, my focus is on exploring the world of Web3 Blockchain - a space where technology meets innovation. I'm always looking to enhance my skills an
AvailableActive 1 days agoArmeniaGMT+4● More than 5 years of expertise in Frontend development, with Vanilla JS and PHP understanding level. ● Emphases on successful experience in creating highly efficient, scalable and user-friendly web applications on React, Vue, Laravel and related technologies. ● Strong collaborative and communicati
I have 13 years of experience as a developer which includes 4 years’ experience as a blockchain developer. I have proven experience in dealing with Smart Contracts in Solidity and Rust. I have implemented cross-chain communication protocols and ZK-proofs. I have good experience in Liquid Staking, Li
I work on building and optimizing web apps, mostly using JavaScript frameworks like React, Next.js, Vue, and Angular. On the backend, I’m pretty comfortable with Node.js, Express, Python, Django, and Laravel. Back in 2019, I got really interested in blockchain and thought, “why not teach myself?” S
Active 2 days agoDhaka, Bangladesh4 years of React/JavaScript development experience on production. Recently I've been very curious and excited about this new wave - Web3. So currently looking to contribute to Web3 applications. Currently I am based in Bangladesh (GMT 6+). Prefer being async but totally fine with adjusting time fo
AvailableActive 2 days agoKahramanmaraş, TURGMT+3I have been working in web and mobile development over 8 years and 6 years of blockchain and web3. I have built several remarkable Defi app like NFT marketplace, Dex platform, Trading and lending platform, live crypto casino game.
AvailableActive 2 days agoPanama City, PanamaGMT-5Ever since I was little, I enjoyed playing video games and as I grew older my hobbies and interests shifted towards making a living for myself, which led me to discovering cryptocurrency; now I'm able to create both on my own. Although my journey with software development didn't follow the traditio
Hello! I'm ----- -----, a frontend developer with a B.Tech in Electronics and Telecommunication Engineering from IIIT Bhubaneswar. I specialize in creating dynamic and user-friendly web applications using a diverse range of technologies. Frontend Development Expertise: -Languages: JavaScript, Type
I'm a Computer Science graduate from Bandung Institute of Technology with a strong background in Software Engineering. Currently, I am deeply interested in the field of Web3. I have a keen interest in finance and economics. I have been actively investing in the Indonesian stock market since 2020. Re
I have 6+ years of experience in web and mobile application development. With hands-on experience using JavaScript, ReactJS, Hooks, Redux, React Native, NodeJS, HTML5, CSS3 to create and implement Web and Mobile applications, I am confident I will be an asset to your team. I enjoy being challenged a
I’ve been developing and architecting software solutions for over 10 years, specializing in Java technologies and distributed systems. Throughout my career, I’ve successfully led teams to design and implement high-load systems, achieving significant performance improvements and operational efficienc- We crowdfunded to attend The Pit_, a hackathon organized by Jump Crypto and Polygon in Singapore. Won the 'Most user centricity' track, got into Techstars London accelerator, raised a pre-seed round, onboarded biggest DEX on polygon as our first client, and got recently acquired by an upcoming L2. A
I've been immersed in Web3, blockchain, and development for the past few years, blending my technical expertise as a Full Stack Engineer with a deep passion for research and analysis in the DeFi and NFT sectors. I’ve contributed to projects that: - Improved platform scalability by 15% through effi
AvailableActive 3 days agoTbilisi, GeorgiaGMT+4Versatile and motivated Frontend Developer with 4+ years of experience delivering high-performance, user-focused web applications. Specialized in Web3 technologies and building scalable, secure blockchain-based solutions. Proven ability to work independently and collaboratively, with expertise in mo
AvailableActive 5 days agoGMT+2I have study web developing since 2017, in 2022 started to interested Web3.0&Crypto, learn new technologies and explore languages like Solidity because of it's perspective, actuality.
It all started back in 2016, some friends and I pooled some 💸 and invested it together in BTC and ETH. Eventually, we had a fully diversified portfolio 📈. We then got interested into cryptocurrency mining ⛏🖥 in the early days of 2017. We started with a few mining rigs, that I built myself and we
I got into the blockchain space about 6 years ago, and founded the Caribbean Blockchain Network. There, we focused primarily on content creation, research, and hosting blockchain events in the Netherlands and Curaçao, with the aim to “bridge the blockchain knowledge gap” that is inherent to the Cari
I specialize in developing full-stack web3 solutions, adept at crafting websites, decentralized web apps, NFT marketplaces, smart contracts, and DeFi solutions. My skill set spans Solidity, JavaScript, Web3.js, Hardhat, Truffle, React.js, Node.js, Next.js, and various blockchain infrastructures.
I am a versatile Software and DevOps Engineer with solid experience in web and software development, infrastructure management, and DevOps practices. My skills include programming in Python, Go, Javascript, and Bash, expertise in cloud platforms like AWS and Azure, and proficiency in Infrastructure
AvailableActive over a week agoFull Stack Web3 Developer with 10+ years of professional experience. In addition to the countless languages, frameworks, and platforms that I've used in my career, I've also filled several roles from developer on a team, to senior developer, to team lead. My primary experience is with startups and
AvailableActive over a week agoChina ShenZhenHackathon Experience: - BNB Q2 Hackathon: Developed a DApp for cross-chain NFT transactions, honorable mention. - EthStorage Hackathon: decentralized music social platform as a smart contract and Go back-end developer. - BNB Q3 Hackathon - Clownfish Finance: Participated in the development of a DeF- Innovative and technically savvy professional with extensive experience in leading high-performance teams and driving transformative growth strategies across highly regulated, remote environments. Demonstrated expertise in cryptocurrency, blockchain technology, and fintech solutions. Skilled in leve
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