Hire Top Freelance
JavaScript Developers
in Vietnam

Hello, I am a software engineer in Viet Nam. I have 9+ years of overall engineering experience. I am strong experiences in PHP and Javascript I have more than 9 years in Web developer field. I have done many projects base on PHP (Laravel, Codeigniter), I also work with NodeJS, Javascript, React. My goal is to help the junior/basic developer and keep the client's deadline and stay honest with the product. You can be satisfied with my uniqueness and high code quality during the contract.

JavaScriptPuppeteerHTML5CSSHTML/CSSCodeIgniterXenForoLaravelGitMySQLElasticsearchPHPNode.js

I am a software developer specializing in web development. Experienced working with distributed teams. Familiar with the practice of agile development. Well-versed in multiple programming languages including Ruby, Java, JavaScript and Python. Been building and maintaining high-profile web applications such as Assembla, HubHello and TeamUnify. My Plunks http://next.plnkr.co/users/buithehoa/plunks

JavaScriptRelational DatabaseHerokuAPIJavaOperating SystemsAlgorithmAndroidPythonRuby on RailsGitHTML/CSSRuby

Software Engineer experienced in building & architecting decentralized applications on the Ethereum blockchain and Solidity smart contract development. I'm passionate about the future of blockchain technology, ecosystems, and more broadly decentralized technologies. How I can help you: 1️⃣ Architect, spec, develop, and audit smart contracts. 2️⃣ Build decentralized applications (dApps) with modern frontend technologies. 3️⃣ Consult and advise on the latest topics within the decentralized technologies ecosystem. I can help you flesh out your use cases - without the jargon. In addition, I can help you: 👉Conduct technical assessment of blockchain protocols and platforms as part of venture building and investing efforts 👉Identify emerging technology trends in the blockchain space 👉Engage with and contributing to the wider blockchain community What I do: ✅ I've built and launched full-stack dApps with smart contracts on the backend and React.js on the frontend. The projects I worked on have launched on the mainnet. ✅ I'm proficient in smart contract security best practices; I have worked with external security auditors to audit projects. You will get highly secure, resilient, well-tested, and well-documented code. ✅ I'm experienced with Ethereum development tools (Solidity, Truffle, Ganache, Drizzle, web3.js, Infura, Metamask, etc.) You will get projects that follow the latest best practices and easy to test locally. ✅ I stay up-to-date with community projects and research in this rapidly changing ecosystem, such as various Ethereum EIP/ERC proposals. I can help you create your ERC20 / ERC721 tokens, and explain industry standards around decentralized identity, security tokens, and more. ✅ Self-starter and independent learner who can work with minimal supervision. I learn new facts and concepts quickly. ✅ Great at explaining complex concepts in simple terms to a non-technical audience. I communicate efficiently and teach others latest smart contract best practices on my personal blog (yos.io.) My background: I'm a full stack developer with 6+ years of experience building web applications for consultancies, tech giants, and startups. I've authored two programming books and launched my own software products from the ground up.

JavaScriptEthereumSolidityReactTypeScriptBlockchainServerlessNode.js