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Jason Zhang
@cryptojason0822
Full Stack Developer
China
Englisch, Chinesisch
Über mich
I am a Full-Stack Developer with 5+ years of professional experience building high-performance, scalable web applications and decentralized platforms (DApps). I specialize in modern JavaScript frameworks and backend technologies, delivering secure, user-friendly interfaces and robust server-side systems. I have deep expertise in Web3 and AI integrations, seamlessly connecting frontends with wallets, smart contracts, APIs, databases, and blockchain ecosystems
Kompetenzen
Jason Zhang
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Dezentrale Anwendungen (dApps)
I will professionally develop custom web3 dapp
Benutzerdefinierte Websites
I will build scalable ai powered websites as senior full stack developer
Portfolio
Arbeitserfahrung
Web3 Front-end Engineer
Ju.com Exchange • Vollzeit
May 2025 - Dec 2025 • 7 mos
Developed multiple DApp projects within the exchange ecosystem, including DeFi lending, derivatives trading, cross-chain bridges, stock pledge financing, and RWA products. Integrated Web3 wallets to deliver seamless on-chain experiences, enabling one-click network switching to the JuChain public chain.
Dapp Front-end Engineer
Guangzhou Niji Maibo Technology Co., Ltd. • Vollzeit
Feb 2024 - Apr 2025 • 1 yr 2 mos
Led front-end development for multiple Web3 projects, with primary focus on Staking and Swap DApps, from initial setup through launch, iteration, and optimization. Built high-performance architectures using Vue 3, React, TypeScript, Next.js, and Vite to enhance UX and DApp responsiveness. Implemented on-chain interactions with Ethers.js and Web3.js, handling signing, transaction broadcasting, and data parsing for reliable smart contract communication. Mentored junior developers and interns through code reviews, technical training, and collaborative projects to improve team efficiency.
Front-end Development Intern
Huawei Technologies Co., Ltd. • Vollzeit
Feb 2023 - Aug 2023 • 6 mos
Contributed to the Huawei Cloud console front-end, implementing and optimizing features for computing, networking, and storage modules. Established front-end engineering systems and DevOps pipelines, supporting the full lifecycle from project initialization to deployment and operations. Developed low-code/no-code visual pages to streamline event operations and accelerate front-end delivery.
