π B.Tech EE @ IIT Roorkee | πΌ Computer Scientist @Adobe | Ex-Paytm, Gaana.com |
π Hi β I'm Rajat (GitHub: rajatk-tech). I am a Computer Scientist with strong expertise in Java, Spring Boot, Microservices, System Design, and Data Engineering. I enjoy solving complex backend problems, optimizing performance, and working on large-scale distributed systems.
Snapshot:
- Passionate about clean, maintainable code and developer ergonomics
- Interests: web development, automation, tooling, open-source
- Languages & tools: Java, Spring Boot, Microservices, System Design, Data Engineering, Python, MySql, Docker, Kubernetes, AWS, Terraform, CI/CD
πΌ Computer Scientist-2 (SDE-4) | Adobe
Dec 2022 β Present
Designing scalable ingestion pipelines handling millions of records
Leading efforts in job orchestration, monitoring, and feedback systems
Building with Snowflake, Kafka, and Spring Boot
π΅ Senior Software Engineer | Gaana
Dec 2018 β Dec 2022
Owned and built Videos, Podcast, Live Streaming from scratch
Designed paid-subscriber content streaming architecture
Modernized legacy codebases, reducing operating costs
π³ Software Engineer | Paytm
July 2016 β Dec 2018
Software Development Engineer in OAuth Team
Implemented OAuth 2.0 protocol for authentication
Built multiple third-party payment integrations
Website: https://rajatk-tech.github.io/
GitHub: https://github.com/rajatk-tech