Rahul Kumar
Principal Software Engineer at Oracle
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolRahul Kumar is a Principal Software Engineer with over a decade of hands-on experience designing and shipping large-scale distributed systems, microservices, and cloud-native solutions. Currently at Oracle OCI leading OpenSearch efforts for AI and data services, he has a track record of building products from inception to millions of users, including founding roles on Adobe’s Real-Time Collaboration platform that handles billions of messages monthly. He combines deep systems architecture skills with practical delivery experience across companies like Arista, Compass, and Samsung, improving search performance and designing license management and zero-touch provisioning features. An NIT Durgapur graduate, Rahul also runs a technical blog and founded TecAdmin.net, reflecting a long-standing commitment to developer education and practical tooling. Colleagues know him for blending low-latency engineering (sub-10ms collaborative features) with operational rigor in production-grade cloud services.
11 years of coding experience
11 years of employment as a software developer
Bachelor of Technology (BTech), Computer Science, Bachelor of Technology (BTech), Computer Science at National Institute of Technology Durgapur
English, Hindi
Stackoverflow
686reputation
105kreached
6answers
5questions
Github Skills (13)
mysql-database10
git6
htaccess6
cron6
s3cmd6
python-scripts6
apache6
squid6
python6
synchronization6
ubuntu6
virtual-machine3
wordpress2
Programming languages (3)
Github contributions (5)
tecrahul/mydumpadmin
Jul 2017 - Aug 2021
Advance MySQL Database Backup Script
Contributions:6 commits, 2 PRs, 17 pushes in 4 years
mysql-database
tecrahul/shell-scripts
Jan 2018 - Jan 2023
Contributions:4 commits, 11 pushes, 3 branches in 5 years
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