Vithushan Jeyasothy
Associate Technical Lead
Colombo, Western Province, Sri Lanka
Summary
👤
Senior🎓
Top SchoolVithushan Jeyasothy is an Associate Technical Lead and frontend-focused software engineer with 8 years of experience building high-performance web and mobile applications from Colombo, Sri Lanka. He specializes in React, Next.js, TypeScript, Node.js and has led projects that cut load times dramatically and pushed front-end performance to sub-10ms through techniques like lazy loading, Web Workers, and code splitting. Vithushan has hands-on experience designing front-end architecture, presenting technical solutions to governance boards, and implementing secure authentication with OAuth2 and JWT. He also drove cross-platform mobile efforts with React Native and improved UX for government and e-commerce projects, demonstrating an ability to balance user-centric design with engineering rigor. Known for shipping well-tested code (80% test coverage using Vitest, RTL, and Cypress) and for automating tedious workflows early in his career, he brings both leadership and pragmatic engineering to fast-paced teams.
8 years of coding experience
5 years of employment as a software developer
BSc (Hons) in Information Technology specializing in Software Engineering Computer Software Engineering, BSc (Hons) in Information Technology specializing in Software Engineering Computer Software Engineering at SLIIT
English, Tamil
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (29)
gestures9
component-library8
bottomsheet8
reanimated8
nextui8
react7
nunjucks6
metalsmith6
react-native6
nodejs5
static-site5
android5
circleci5
ios5
fastify5
Programming languages (5)
Github contributions (5)
VithuJey/portfolio
Jul 2022 - Jun 2026
My first personal portfolio site built using Astro 🚀
Contributions:30 PRs, 46 pushes, 1 comment in 3 years 11 months
cssjavascriptastro
VithuJey/web-worker
Aug 2022 - Nov 2022
Contributions:36 commits, 18 pushes, 4 branches in 2 months
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