Rishav Sagar
Senior Software Engineer at OpenSearch Project
Greater Bengaluru Area India
Summary
🤩
Rockstar🎓
Top SchoolRishav Sagar is a software engineer with a decade of professional experience and 8+ years focused on designing and building robust production systems, currently contributing to the OpenSearch Project while working as an SDE II at AWS in Bengaluru. He has a strong backend and mobile foundations, dating back to student-built Android apps for campus events that made it to the Play Store, and progressed through hands-on roles at Accolite and Amazon. Comfortable operating in large-scale cloud environments, he blends pragmatic engineering with open-source collaboration on search and observability technologies. Known for moving from prototype to production, he brings a practical, systems-oriented mindset shaped by an NIT Jamshedpur computer science education and a history of shipping user-facing mobile and backend features.
10 years of coding experience
5 years of employment as a software developer
Intermediate Computer Engineering, Intermediate Computer Engineering at Dav KapildevBachelor of Technology (B.Tech.) Computer Science, Bachelor of Technology (B.Tech.) Computer Science at National Institute of Technology,JamshedpurBoard, Board at Saint Francis School,Ranchi
English, Hindi
Github Skills (37)
lucene10
search-engine10
nosql10
information-retrieval10
analytics10
java10
restful10
rest10
partial10
backend10
async9
opensearch9
asynchronous9
opensearch-dashboards9
elasticsearch8
Programming languages (5)
Github contributions (5)
RS146BIJAY/OpenSearch
Sep 2022 - Jun 2026
🔎 Open source distributed and RESTful search engine.
Contributions:550 pushes, 268 branches in 3 years 8 months
restfulsearch-engineelasticsearchsearchdistributed
RS146BIJAY/lucene
Feb 2024 - Feb 2026
Apache Lucene open-source search software
Contributions:16 pushes, 14 branches in 2 years
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