Vamsi A
Senior Staff Software Engineer (L7-2) at Coupang
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolVamsi A is a Senior Staff Software Engineer and systems architect with 12–14 years of experience designing high-throughput, low-latency infrastructure for billion-user platforms across Flipkart, PhonePe, Hotstar, and Coupang. He specializes in distributed systems, fulfillment and promise engines, and real-time inventory accuracy—having engineered systems that served 60M+ concurrent viewers during the 2023 Cricket World Cup and re-architected fulfillment from rules-based to science-driven optimization. At Coupang he builds global promise and serviceability engines that index inventory for fastest feasible delivery and prevent oversells across markets. Equally comfortable in deep internals (Netty, HBase, OLAP stacks) and product-facing roadmaps, he bridges engineering and business to turn complex constraints into reliable, measurable outcomes. Based in Seoul, he brings a proven track record of shipping production-critical platforms under extreme scale and tight SLAs, plus a penchant for patching and tuning core open-source components for performance.
12 years of coding experience
11 years of employment as a software developer
Intermediate, Mathematics, Physics, Chemistry, Intermediate, Mathematics, Physics, Chemistry at Gowtham Junior CollegeMaster of Technology (M.Tech.), Computer Science, Master of Technology (M.Tech.), Computer Science at International Institute of Information Technology BangaloreBachelor of Technology, Information Technology, Bachelor of Technology, Information Technology at GITAM College of Engineering, Andhra University
English, Telugu, Hindi
Stackoverflow
55reputation
15kreached
0answers
3questions
Github Skills (99)
messaging10
perl10
streaming10
avro10
macbook-pro10
dotnet9
java-bytecode9
client-library9
python9
ruby9
language-server-protocol9
queuing9
apollo9
php9
pulsar9
Programming languages (7)
Github contributions (5)
vamsi360/avro
Oct 2018 - Mar 2021
Apache Avro
Contributions:1 PR, 43 pushes, 6 branches in 2 years 4 months
avrojavaapache-avroapache
flipkart-incubator/vbroker
Dec 2017 - May 2018
Contributions:171 commits, 13 pushes, 2 branches in 4 months
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