Reynaldi Chernando
Software Engineer at Traveloka
Special capital Region of Jakarta, Indonesia
Summary
🤩
Rockstar🎓
Top SchoolReynaldi Chernando is a backend-focused software engineer with six years of experience and a track record of delivering measurable operational and cost improvements at scale. At Traveloka he slashed video bandwidth costs by 90% through CDN and compression optimizations and cut AWS spend for a key service by 40% while managing multiple Java services and their infrastructures. Earlier work at Bina Nusantara reduced API latency from 17s to 300ms and improved page load times by 98% via memoization, query tuning, and lazy loading, alongside building internal tools that boosted team productivity. He pairs strong systems design instincts with hands-on implementation, thrives in cross-functional teams, and maintains a continuous learning mindset backed by a 3.88 CS degree from Binus.
7 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Computer Science, 3.88, Bachelor's degree, Computer Science, 3.88 at Universitas Bina Nusantara (Binus)
Chinese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (161)
minecraft10
cap10
google-analytics10
databases10
polar10
websocket10
sklearn10
remote-desktop10
rest-api10
operating-system10
javascript10
modular10
osjs10
starlight10
docker-compose10
Programming languages (11)
Github contributions (5)
corsfix/free-cors-proxy
Nov 2024 - Dec 2025
Free CORS Proxy for open source projects
Contributions:11 releases, 5 PRs, 24 pushes in 1 year 1 month
corsproxycors-anywherecors-proxy
corsfix/corsfix
Aug 2025 - May 2026
Corsfix - open source and secure CORS proxy platform
Contributions:44 reviews, 43 PRs, 124 pushes in 9 months
corsproxycors-anywherecors-proxycorsproxy
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