Rohit Jire

• Independently developed different product modules from scratch. Built the backend in Spring Boot, leveraging AWS keyspace for Cassandra-based data storage. • Collaborated with senior developers to implement Spring Security with Keycloak authentication. • Developed RESTful APIs while learning and structuring efficient backend architecture. • Created data export functionality to Excel sheets. • Developed APIs for file upload and download to AWS S3, optimizing storage processes

• Built RESTful APIs for 3 major Spring boot microservices and 1 NestJS microservice, enabling seamless communication. • Proactively identified and tackled 30+ production-critical and high-severity bugs, ensuring system stability and uptime. • Owned and maintained the USER API microservice. • Redesigned database model and data storage for the USER API microservice, leading to a 50% reduction in duplicate records in the PostgreSQL database, improving storage efficiency and query performance.

• UI development using Google's Flutter framework. • Built end-to-end responsive screens integrated with Firebase as the backend and Git as a version-controlling system. • Gained knowledge about backend development for educational purposes. • Learned multiple coding languages and development frameworks to serve the needs of changing development programs. • Also performed manual testing for the mobile apps and web applications.