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 (50)
send-sms10
twilio10
api9
job-runner9
csv8
xml8
http8
golang8
plivo8
toml7
hcl7
yaml7
go7
database7
ubuntu6
Programming languages (4)
Github contributions (5)
Kimbbakar/Contest-Resource
Jun 2016 - May 2019
Contributions:79 commits, 52 pushes, 1 branch in 2 years 11 months
kimbbakar/Kimbbakar.github.io
Aug 2018 - Aug 2025
Contributions:76 pushes, 1 branch in 7 years
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