Gunashekar K
Senior Software Engineer at Paytm
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolGunashekar K is a Senior Software Engineer based in Bengaluru with 5 years of experience building reliable, high-throughput backend systems for fintech at Paytm. He specializes in Java and Python services, event-driven architectures (Kafka, RabbitMQ), and cloud-native patterns using AWS Lambda and serverless building blocks to optimize cost and scalability. His work focuses on mission-critical payment flows—refunds, reconciliation, chargebacks—and improving observability and automation to reduce manual effort and operational risk. He’s comfortable refactoring legacy systems, optimizing long-running jobs and multithreaded workloads, and shipping measurable performance gains. Known for pragmatic design and ownership, he balances engineering rigor (JUnit5, Prometheus/Grafana) with product impact in real-money systems. Outside the obvious stack, he brings hands-on experience turning complex financial workflows into simple, maintainable services that scale.
5 years of coding experience
3 years of employment as a software developer
Bachelor of Engineering - BE, Computer Science, Bachelor of Engineering - BE, Computer Science at Dayananda Sagar College of Engineering, BANGALORE
Stackoverflow
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Github Skills (7)
android-app7
google-sheets6
error-handling6
google-sheets-api6
r6
android5
kotlin5
Programming languages (1)
Github contributions (5)
gunashekar04/LetsUpgrade-Javascript
Aug 2020 - Sep 2020
Contributions:10 pushes, 1 branch in 24 days
shreyasbhakta/JSW-MIS_report_generator
Apr 2021 - Mar 2022
A kotlin based android app to generate MIS report.
Contributions:3 commits, 2 PRs, 2 pushes in 11 months
reportandroidandroid-appkotlinmis
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