Nattapon Rattajak
Senior Developer at KASIKORN Business-Technology Group [KBTG]
Nonthaburi Province, Thailand
Summary
👤
Senior🎓
Top SchoolNattapon Rattajak is a senior full-stack developer and architect with 11 years of experience building scalable web, realtime, and VoIP systems across startups and enterprise teams. He currently drives full-stack development at KASIKORN Business-Technology Group, working with React/Redux, Node.js, Go, Typescript, MongoDB and containerized platforms like Docker and OpenShift. Previously a CTO and co-founder, he led telemedicine and game-server projects involving WebRTC, NAT traversal, Twilio integrations and realtime Node.js/Golang servers. Comfortable from low-latency realtime systems to API management and observability (ELK, Apigee, Jenkins), he pairs hands-on coding with team leadership and architecture decisions. Based in Nonthaburi, Thailand, he blends startup grit with enterprise-grade delivery and a strong focus on TypeScript-driven full-stack solutions.
11 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Computer engineering, Bachelor's degree, Computer engineering at Rajamangala University of Technology Thanyaburi (RMUTT)
Thai, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (12)
nodejs8
server8
scalable8
multiplayer8
game-development7
react-redux7
reference-implementation6
redux5
react5
typescript4
rxjs4
api2
Programming languages (2)
Github contributions (5)
mzget/rfl-sme-app
Aug 2016 - Jan 2017
Contributions:5 commits, 4 pushes, 1 branch in 5 months
mzget/markdown-for-open-api
Jun 2019 - May 2020
Haguna Matata
Contributions:16 PRs, 210 pushes, 4 branches in 10 months
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