Saurabh Kumar
SDE @ Gaana | Ex - Paytm | Java, Spring Boot, Kafka, Elastic Search, Microservices
- Role
- Software Engineer at Gaana
- Location
- Varanasi, UP, IN
- LinkedIn followers
- 500 followers
About Saurabh Kumar
Experienced Backend Software Development Engineer at Paytm Payments Bank, having a solid…
Experience
Software Engineer
Jul 2024 — Present · Noida, IN
As a Software Development Engineer at Gaana, I focus on delivering smooth payment experiences and driving personalized user engagement. I designed and built a dynamic routing system for payment gateways, integrating Juspay and PhonePe to enable intent transactions for all UPI apps. This system allowed for real-time traffic distribution based on transaction rules, app types, and gateway status. I also developed a user listening cache to track preferences such as songs, artists, and listening patterns over various timeframes, including 7, 30, and lifetime days. This cache was integrated into the \"Made for You\" and \"Artist for You\" sections, greatly enhancing personalized recommendations. I have delivered scalable backend solutions that support daily subscription transactions, ensuring system reliability, and consistently resolving issues to improve user satisfaction through data-driven insights and optimization efforts.
Education
Indian Institute of Information Technology Vadodara
Bachelor of Technology - BTech
2018 — 2022
Little Flower House Senior Secondary School
92.6%
2015 — 2017
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