Lê Thiện
Chief Technology Officer at Công Ty CP Gmo Runsystem
Hanoi, Vietnam
Summary
👤
Senior🎓
Top SchoolLê Thiện is a seasoned software leader and current CTO in Hanoi with a decade of experience building high-throughput web platforms and OCR-driven image processing systems. He combines hands-on full‑stack development (PHP, Laravel, Ruby, JS, Vue) with infrastructure expertise—designing cost‑optimized, containerized deployments on AWS/Vultr/DigitalOcean and automated CI/CD pipelines. At GMO Runsystem he led SmartOCR Studio’s image preprocessing and batch OCR pipeline, while his entrepreneurial work scaled a manga-serving platform to 1M monthly visitors and 5TB monthly transfer with a 60% cost reduction. Known for pragmatic performance tuning (Nginx, Redis, CDN) and developer-friendly practices (linting, testing, OpenAPI), he pairs research curiosity with production discipline.
10 years of coding experience
3 years of employment as a software developer
Bachelor of Engineering (BE), Computer Software Engineering, HEDSPI, Bachelor of Engineering (BE), Computer Software Engineering, HEDSPI at Hanoi University of Science and Technology
Vietnamese, Japanese, English
Stackoverflow
418reputation
21kreached
35answers
0questions
Github Skills (86)
testing10
automation10
nike10
chromium10
firefox10
api10
developer-tools10
js-api10
node-module10
nodejs10
angular-template10
chrome-extension10
chrome10
javascript9
mongoose9
Programming languages (6)
Github contributions (5)
ohmygodvt95/shorturl
Jun 2017 - Oct 2024
Contributions:1 release, 9 PRs, 9 pushes in 7 years 5 months
ohmygodvt95/webrtc-simple-server
Apr 2020 - Feb 2023
Simple server base on Express + Socket.IO for routing ICE, SDP webRTC p2p videocall 1-1
Contributions:3 PRs, 10 pushes, 1 branch in 2 years 10 months
server-basevideocallexpresswebrtcice
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