Weerasak Chongnguluam
Technical Team Lead At CJ Express Group at CJ MORE
Bangkok, Thailand
Summary
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Senior🎓
Top SchoolWeerasak Chongnguluam is a technical team lead and seasoned software engineer with 12 years of experience building payment integrations, backend services, and scalable systems across startups and large platforms in Bangkok. He has deep hands-on experience with Go, Ruby/Rails, gRPC, PostgreSQL and Kubernetes, and has driven payment channel integrations for banks, card networks and regional wallets at Omise. A longtime programmer who started coding at 15, he combines practical production experience with a passion for teaching—running training classes in Go, Erlang and Haskell and publishing technical blog posts and GitHub projects. Known for code review and platform reliability work, he bridges implementation and mentorship to help teams ship resilient services. His background includes roles at LINE Thailand, DTAC projects and CJ Express Group, reflecting a steady progression from developer to technical lead.
12 years of coding experience
13 years of employment as a software developer
Master’s Degree Computer Engineering, Master’s Degree Computer Engineering at Suranaree University of Technology
English, Thai
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (163)
programming-language10
interpreter10
visual-studio10
pgsql10
editor10
location10
omise10
firefox10
api10
rest10
payment10
golang10
database10
postgresql-database10
electron10
Programming languages (15)
Github contributions (5)
iporsut/moby
Feb 2018 - Feb 2019
Contributions:19 pushes, 2 branches in 1 year
containerscollaborative-projectcontainer-ecosystemdockerecosystem
iporsut/todoapp
Dec 2017 - Jun 2021
Contributions:21 commits, 7 PRs, 7 pushes in 3 years 6 months
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