Open to opportunities

Kshitish Patil

@kshitishpatil

Message

I build scalable Java backends and enterprise applications with measurable performance gains.

India

Message

What I'm looking for

I'm looking to build scalable backend and enterprise applications, improve reliability and performance, and contribute to clean engineering practices in collaborative Agile teams.

At YASH Technologies, I build and enhance Java and Spring Boot microservices for enterprise workflows in distributed cloud environments. I integrated AWS OpenSearch with PostgreSQL to reduce large-dataset retrieval time by 80% and introduced S3 pre-signed URLs to reduce backend processing and server load.

I improve production reliability through REST API development, cross-service troubleshooting, distributed scheduling, and integration testing. I also built React.js status tracking for real-time file-processing visibility and used Spring Boot Test and JUnit to reduce regression risk.

Previously at Infosys, I developed React.js and Redux dashboards and Java Spring Boot CRUD APIs for the USA insurance domain, reducing data fetch time by 48%.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Yash Technologies

May 2025 - Present (1 year 3 months)

Developed and enhanced scalable microservices-based applications using Java and Spring Boot. Designed and implemented scalable search architecture with AWS OpenSearch and PostgreSQL, reducing data retrieval time by 80%.

Java Spring Boot AWS OpenSearch PostgreSQL S3 REST APIs Junit Microservices Distributed Systems

Senior System Engineer

Infosys

Nov 2021 - May 2025 (3 years 6 months)

Developed a dashboard screen using React.js, Redux, and JavaScript to visualize SQL data effectively. Engineered backend and REST APIs using Java Spring Boot, implementing DSA concepts to reduce data fetch time by 48%.

React Redux JavaScript Java Spring Boot MySQL REST APIs