Fernando Lee, Frontend Developer

One X Tech

Mar 2020 – Jun 2024

Singapore

Senior Software Engineer

• Led the development of complex, high-traffic features for a web-based super app using React, NextJS, and TypeScript. Leveraged NextJS functionalities (App Router, React Server Components, Server Actions, React Suspense) to optimise UI/UX performance, resulting in a 20% reduction in page load times. • Built and maintained a comprehensive library of 50+ reusable React components documented in Storybook, reducing development time for repetitive tasks by 80% and improving development efficiency for the team. • Championed robust testing practices by implementing Jest and Cypress unit and integration tests, increasing code coverage to 90% and expediting feature delivery by identifying and fixing bugs early in the development cycle. • Collaborated closely with product and design teams to translate user stories into production-ready features for a rapidly evolving product suite. • Demonstrated strong technical ownership by defining user experience for key features, driving new initiatives to improve application performance, and ensuring successful feature delivery on time.

Fernando Lee

Frontend Developer

Skills

Languages