Osman Chowdhury
Lead Engineer at bKash Limited
Bangladesh
Summary
👤
Senior🎓
Top SchoolOsman Chowdhury is a Lead Engineer and entrepreneur with a decade of experience building high-throughput, production-grade backend systems using Go and Python. He has driven architecture and performance improvements at telco and fintech scale—reducing latency, tuning SQLite, and designing a gRPC AES encryption service used across MyGP microservices. As co-founder and CEO of ZingLab he pairs product strategy with hands-on engineering, while currently leading engineering at bKash Limited. Osman is passionate about system design, observability, and pragmatic tech debt policies that improve developer productivity. He also has a knack for shipping open-source tooling and platform work from his earlier startups, and describes himself wryly as a “professional procrastinator,” hinting at a creative, unconventional problem-solving style.
10 years of coding experience
12 years of employment as a software developer
Bachelor of Science - BS, Computer Engineering, Bachelor of Science - BS, Computer Engineering at North South University
English, Bangla
Stackoverflow
161reputation
105kreached
4answers
0questions
Github Skills (52)
send-sms10
twilio10
api9
csv9
xml9
voice8
vonage8
toml8
sms8
json8
golang8
plivo8
portable7
key-value-database7
bash7
Programming languages (3)
Github contributions (5)
Kimbbakar/Kimbbakar.github.io
Aug 2018 - Oct 2024
Contributions:69 pushes in 6 years 2 months
zing-lab/yatt
Nov 2021 - Sep 2022
A lightweight command line note-taking tools
Contributions:14 releases, 54 commits, 4 PRs in 9 months
command-line-toolcli-appnote-takingsubcommandscommandline-tool
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