Projects:- Cryptocurrency exchange FameEx (https://www.fameex.com)- High-leverage contract exchange Top.One (https://top.one/)Contributions:- Defined the product's tech stack and main front-end architecture, establishing a developer-friendly, maintainable, and structured codebase that remained clean during fast-paced cross-functional development.- Led the front-end team, collaborating with PMs, back-end developers, and designers to launch a high-performance, accessible… Show more Projects:- Cryptocurrency exchange FameEx (https://www.fameex.com)- High-leverage contract exchange Top.One (https://top.one/)Contributions:- Defined the product's tech stack and main front-end architecture, establishing a developer-friendly, maintainable, and structured codebase that remained clean during fast-paced cross-functional development.- Led the front-end team, collaborating with PMs, back-end developers, and designers to launch a high-performance, accessible, multilingual trading platform.- Built a scalable management system, accelerating development processes across multiple projects in company.- Introduced new tools (TypeScript, Next.js, Monorepo, React Query, etc.) to refactor the codebase, improving code maintainability and scalability.- Collaborated with designers to establish a UI design system and develop a component library.- Established a code review process with defined guidelines, enhancing code quality and communication between engineers. Show less

- Rebuild the e-commerce site and CMS into a modern front-end tech stack.- Focus on whole front-end web engineering issues: performance, security, tech stack, a11y, i18n...etc- Implement new user-facing features in Area02's products.

- Build the Strong, Security, Accessible modern websites (p2p lending platform) with React from scratch.- Focus on modern front-end technology, best practice and high-quality front-end architecture.- Collaborate with Backend engineers to handle requests and responses with RESTful API.- Review and develop simple Smart Contract on Ethereum (ETH) blockchain.

- Build RESTful API service (Nodejs + Express).- Re-build the legacy platform with modern front-end tools and frameworks (React, Redux, Webpack, Sass... ).- Build mobile app (React Native).

- Assist in the development of back-end management systems (C#).- Develop tools (DB synchronization, automated script, simple chat bot...) for internal use.- Build cross platform desktop apps with JavaScript (Nw.js, Vue).

- Build front-end UI and back-end api (Angularjs, Python Flask). Continuously learn and understand new technologies to solve problems.- Write test code. Participated in TDD and Agile.