Steve Tamang
Mid-level Software Engineer (Engineer II) at OKX
Hong Kong Island, Hong Kong, China
Summary
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Top SchoolSteve Tamang is a mid-level software engineer with 8 years of experience building high-performance messaging infrastructure for large-scale mobile and shared Rust systems, currently architecting real-time messaging for OKX’s global crypto platform that handles 100M+ messages daily. He led a major SQLite schema redesign and implemented smart caching and diff-based sync strategies to deliver 6–8× faster syncs and 6–7× offline message speedups, demonstrating strengths in profiling, bottleneck hunting, and cross-platform reliability. Comfortable across Swift, Objective-C, WebSockets, and databases, he shipped an in-house messaging SDK from zero to MVP used by over 50 million users and mentored junior iOS engineers on clean architecture and testing. A CUHK-trained computer engineer based in Hong Kong, he combines systems-level performance tuning with pragmatic product delivery and an appetite for revamping legacy code into maintainable, testable architectures.
7 years of coding experience
2 years of employment as a software developer
The Chinese University of Hong Kong (CUHK)
English, Chinese
Github Skills (13)
paypal10
mongoose10
authentication10
expressjs10
stripe10
mern10
redux10
mongodb9
web-application9
nodejs9
react8
commerce8
javascript7
Programming languages (2)
Github contributions (5)
SteveDexter24/E-commerce
Aug 2021 - Sep 2022
An e-commerce web application build with React.js, Node.js, Express.js, MongoDB (MERN Stack).
Contributions:223 commits, 17 PRs, 24 pushes in 1 year 1 month
stripeexpressweb-applicationpaypalreact-js
SteveDexter24/cv
Feb 2020 - Mar 2021
Contributions:36 pushes, 1 branch in 1 year 1 month
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