Aditya Jain

I’m a results-driven Senior Backend Developer with 5.5+ years of experience architecting scalable, high-throughput distributed systems using Java and Spring Boot. I focus on microservices design, event-driven architecture, and REST API development that measurably improves performance and reliability.

At Altir, I led backend engineering across 7+ microservices, improving reliability and release velocity in a fast-paced product environment. I reduced p95 API latency by 10–15% through query optimization and service-layer design, and I executed 50+ zero-downtime database migrations while maintaining continuous production availability.

I’ve also strengthened system stability by cutting asynchronous job failure rates by 20–30% using improved error handling, retry logic, and monitoring. To boost deployment efficiency, I designed CI/CD pipelines with Jenkins (increasing deployment frequency from once weekly to 2–3 times per week) and containerized microservices with Docker to eliminate deployment drift.

Previously at BNY (Bank of New York Mellon), I developed distributed financial systems for a high-volume money movement platform, including a future-dated transaction engine that supported scheduling transactions days in advance. I built microservices with Java, Spring Boot, and Kafka (modeled on UPI/NEFT flows), delivered REST APIs for third-party integrations, and automated reporting using Aspose APIs—reducing manual effort and improving accuracy. I’m also AZ-900 certified and value fault tolerance, scalability, and high availability in production systems.