Chain Tangsurakit is a seasoned software leader and CTO with 11 years of experience building resilient, cloud-native web applications and developer workflows across startups and large tech companies. He founded KaoJai.ai to deliver AI-powered conversational commerce in Thailand, and previously drove platform reliability, CI/CD migrations, and fintech features at Agoda as Lead/Staff Engineer. Equally comfortable in front-end and back-end work, he has contributed to the popular react-boilerplate project by hardening i18n support and Safari Intl compatibility—showing attention to cross-browser edge cases. His background spans DevOps, SRE, and product-facing engineering with hands-on Kubernetes, testing strategy, and incident management, plus a master’s in IT. Pragmatic and detail-oriented, Chain pairs technical mentorship with a founder’s focus on delivering high-quality, production-grade systems on time.
11 years of coding experience
12 years of employment as a software developer
Master of Science (M.Sc.) Information Technology, Master of Science (M.Sc.) Information Technology at King Mongkut's University of Technology Thonburi
Bachelor of Business Administration (B.B.A.) International Business/Trade/Commerce, Bachelor of Business Administration (B.B.A.) International Business/Trade/Commerce at Assumption University
🔥 A highly scalable, offline-first foundation with the best developer experience and a focus on performance and best practices.
Role in this project:
Front-end Developer
Contributions:16 PRs, 125 comments, 25 issues in 7 months
Contributions summary:Chain primarily focused on enhancing the internationalization (i18n) features of the React boilerplate project. Their contributions involved fixing issues related to language support, particularly for Safari browsers. They implemented polyfills for the Intl API, addressed race conditions during i18n initialization, and updated the project's configuration to correctly handle language translations, including updating the translation format.
Contributions:6 commits, 9 pushes, 1 branch in 6 years 1 month
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Chain Tangsurakit - Founder, Chief Technology Officer at KaoJai.ai