Chenhong Xie
Senior Software Engineer, Backend at Grab
Singapore
Summary
👤
Senior🎓
Top SchoolChenhong Xie is a Senior Backend Software Engineer in Singapore with 11 years of experience building and hardening high-traffic systems, from core-banking integrations to gaming campaign platforms. He’s currently improving authentication and security at Grab, designing AI-assisted login flows and consolidating multi-provider auth stacks. Previously he led a seven-person engineering team at Garena, re-architecting API gateways (Django → OpenResty/Golang), introducing DevOps practices, and expanding backend teams’ frontend capabilities. Comfortable across Python, Go and data pipelines, he has a track record of reducing operational load through architecture and tooling and of translating product gaps into testable solutions. Colleagues would call him a pragmatic developer who balances mentorship, iterative delivery and measurable system improvements.
11 years of coding experience
9 years of employment as a software developer
University of California Santa BarbaraBachelor's degree Computer Science, Bachelor's degree Computer Science at National University of Singapore
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (56)
openid-client10
oauth-client10
scratchcard10
authentication9
oauth2-client9
authorization9
python8
python-web8
visualization8
global-variables8
hiveserver27
driver7
python-extension7
slack7
vue7
Programming languages (8)
Github contributions (5)
alyoshark/resourcex
Mar 2019 - Dec 2021
Utilities to wrap global variables into rxjs observables with reduced learning curve
Contributions:3 PRs, 31 pushes, 5 comments in 2 years 9 months
global-variablesrxjs-observables
alyoshark/resty-mysql-proxy
Apr 2018 - Jul 2018
Contributions:23 commits, 20 pushes, 2 branches in 3 months
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