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- Showing 30 profiles out of 979. Page 1 of 33.
AvailableActive 1 hour agoAstana, KZHFull-Stack Blockchain Developer with 3 years of hands-on experience in Web3 and over 5 years development overall(web2 full stack developer in past). I specialize in building secure and scalable (dApps), with a focus on DeFi , DAOs platforms, smart contracts using ERC-20(ERC-777), ERC-721, other stan
Passionate and highly skilled Blockchain Developer with 7 years of experience in designing, developing, and deploying smart contracts, decentralized applications (DApps), and blockchain protocols. Expertise in EVM-compatible networks, Solidity, Web3.js, and backend integration. Adept at integrating
Experienced blockchain support engineer with 3+ years of experience and demonstrated history of working in the Information Technology and Services industry. Skilled in web3, Javascript, Solidity, Node, DeFi, and SQL. Strong technical and administrative professional with a passion for code and blockc
Blockchain Engineer with 5+ years of experience building web and mobile dApps. Skilled in AI-assisted full-stack smart contract development, DeFi, AI agents, and system design.
Active 1 day agoValenciaHighly motivated professional customer oriented software developer 4 years of experience. A dynamic organizer and an intelligent strategist, A search engine for optimized solutions. Passionate about being in an implementation phase of a career as a professional web developer. Good analysis skills an
AvailableActive 1 day agoChengdu ChinaGMT+8I'm an undergraduate in Chengdu University of Information Technology, majoring in Blockchain Engineering. Main Courses: Web Front-End Programming, Cryptocurrency Technology, Principle of Blockchain, DApp and Smart Contract Design and Development, Distributed Computing and Storage, Blockchain Applic
I'm ----- -----, a full-stack web/blockchain/app developer, with a Bachelor of Engineering(IT) from PICT, Pune, India, 2024. I've 1.5 years of experience building solutions from zero to one with tech activities. I have the required full-stack developer experience from my previous work. Using my pro
AvailableActive 4 days agoYerevan, ArmeniaI am a reliable, passionate, and talented developer, who has a strong background and 5+ years of experience in Blockchain and Web technologies and a highly motivated self-driven developer, who holds a strong passion for exploring emerging technologies. I have played a key role in turning startup co
Active 5 days agoGujarat, IndiaHello, I’m a Data Scientist turned Web3.0 developer specializing in building Solidity Smart Contracts, testing them using Chai, Mocha, and integrating them to a frontend using EthersJS. I use ReactJS for creating the front end. I thrive on being better than yesterday and keeping that consistent. Gro
As a Smart Contract Auditor, my expertise lies in the thorough examination of smart contracts to uncover potential vulnerabilities. Utilizing advanced techniques such as invariant and fuzz testing, as well as stateless and stateful fuzzing practices, I adeptly identify and address vulnerabilities wi
Hey! I’m a computer science grad who got super curious about how blockchain works. That curiosity turned into a passion — I’ve built smart contracts, worked on Ethereum, Polygon, ICP and Solana blockchain. I love solving real problems with code and keep building things to learn and grow. What makes
AvailableActive over a week agoKenitra, MORI have a solid background in blockchain, crypto, and Web3 development. I've worked extensively on designing and deploying smart contracts, including integrating advanced blockchain standards like ERC-4337 for account abstraction and ERC-2535 for upgradable contracts. I’m skilled in using tools like
I am a **Software Engineer** with over **10 years** of experience specializing in **React.js**, **Next.js**, **golang** and **Nest.js**. I’ve worked for both **big corporations** and **fast startups**, and I’m passionate about building innovative products with **clean, well-documented**, and **perfo
I'm a Senior Full Stack Engineer with over 8 years of experience in cloud architecture, full-stack development, and system optimization. I specialize in AWS, microservices, CI/CD, containerization, AI, and blockchain. My strength lies in building scalable applications, optimizing performance, and le
Innovative Blockchain Developer with 7+ years of experience in designing and implementing dApps on Bitcoin, Ethereum, Solana, and Cosmos Network. Proficient in smart contract development, consensus algorithms, and cryptographic protocols. Looking for a challenging role to leverage my blockchain skil
AvailableActive over a week agoPodgorica, MontenegroGMT+1I am a fullstack software engineer with blockchain expertise, driving nearly 7 years of real world experiences in fullstack web development, mobile app development and blockchain technology. Looking for an opportunity with cool projects. I believe passion and curiosity always win. Portfolio: https:/
More than 5 years in fintech QA for banking and blockchain products. Led a QA team of 5 across multiple projects. Ensured product quality from development to release. Work effectively both independently and in teams. Solve complex QA challenges under tight deadlines. Communicate effectively with dev
Active over a week agoIndiaCurrently working as a Associate Delivery Level 3 –New Tech Group (Blockchain) in Smart Data Enterprises Ltd on the project of NFT Marketplace (ERC 721). Designed and developed the smart contracts,ERC 20 token using the solidity and implemented test scripts on the smart contracts using the truffle f
I have been working actively in the DeFi space for 4 years and have led teams to build RWA based perps, AMM based perpetual products, Smart contracts for DOV’s and Structured Financial Products while collaborating with business and finance teams in architecting high functioning on-chain protocols. I
AvailableActive over a week agoColumbus, OhioGMT-5Dear hiring manager. Enthusiastic and creative Web | Mobile | Blockchain Developer with diverse knowledge in this field. I like to build amazing and interesting things that matter. Have years of hands-on experience efficiently coding websites and mobile applications using modern Javascript, Typescri
AvailableActive over a week agoAntioquia, ColombiaBlockchain Developer | Mechatronic Engineer | Full Stack Developer | Fintech | Cosmos Developer | IoT & Hardware Developer | Let's build something awesome! #fixthemoneyfixtheworld ⚛️
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
Solidity developer with over 1 year of experience in building and optimizing smart contracts for DeFi protocols. Specialized in secure and efficient smart contract development, testing with Foundry, attack prevention, and gas optimization. Passionate about smart contract auditing and vulnerability r
Blockchain Architect / Chainlink Developer Expert. OSS Contributor. FS Contributor | DeFi | Security Research
Full Stack Developer with five years of experience, and ongoing, in delivering scalable, high-performing applications across telecommunications, cybersecurity, and blockchain industries. Proficient in modern web technologies, cloud platforms, and CI/CD workflows. Passionate about developing innovati
## 🚀 My Story: Building the Future of Web3 I am a **Blockchain Developer & Smart Contract Engineer** passionate about decentralized technologies, DeFi, and interoperability solutions. With hands-on experience in **Solidity, Layer 2 scaling, EigenLayer, and cross-chain protocols**, I specialize in b
I am a passionate Software Engineer with expertise in backend development, full-stack engineering, and Web3 integration. I specialize in building scalable solutions using Java Spring Boot, Python frameworks, and TypeScript with Node.js and Next.js. My experience includes deploying applications on Ku
AvailableActive over a week 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 am a passionate Senior Full Stack Blockchain Developer with over 6 years of relevant experience in Full Stack & Blockchain development. Performed initial client assessment analysis to begin the research process and supported the Chief Operating Focused on creating collaborative efforts between sup
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