Headline

Java Backend Developer | Spring Boot | Microservices | REST APIs | Docker | AWS

About

Java Backend Developer with 2.3+ years of experience building backend systems in the Banking domain. Skilled in Java 8+, Spring Boot, Hibernate/JPA, Microservices, REST APIs, Docker, and AWS. Currently at Techsource, contributing to LoanFlow — a microservices-based loan origination and lifecycle management platform for a FinTech client. Working on core services like loan processing, EMI scheduling, AI-powered underwriting, and event-driven workflows using Kafka. Previously at Tech Mahindra, developed high-throughput backend services for Mastercard, focusing on payment processing and system reliability. Comfortable working in Agile teams and CI/CD environments. Currently upskilling in AWS certification and Kafka.

Location

Bengaluru

AI stack

claude

cursor

kiro

opencode

Work experience

Software Engineer at TECHSOURCE EMERGING INFO TECHNOLOGIES PRIVATE LIMITED, Oct 2025 - Present · 9 mos, -Contributed to the Loan Origination and EMI services in a microservice Java/Spring Boot application handling loan applications. -Developed an AI-powered underwriting module using GPT-4o and a RAG pipeline — reduced manual credit review time. -Implemented API idempotency to prevent duplicate loan applications on retries. -Worked on JWT authentication and role-based access control across all services. -Improved test coverage from 48% to 76% and contributed to Jenkins CI/CD pipeline with AWS EKS deployments.

Software Engineer at Tech Mahindra, Mar 2024 - Sep 2025 · 1 yr 7 mos, Bengaluru, Karnataka, India, • Developed high-throughput backend services using Java 8+, Spring Boot, and Spring Framework, supporting 1M+ daily financial transactions • Designed RESTful APIs for payment authorization, settlement, and reconciliation, reducing API response time by ~30% • Implemented JWT and OAuth2 for secure API authentication in a PCI-DSS-compliant payment pipeline • Built and deployed Microservices using Docker; integrated Jenkins CI/CD pipelines for automated builds • Wrote unit and integration tests using JUnit and Mockito, maintaining 85%+ test coverage

Education

Bachelor of Engineering - BE, Electronics and communication, KLE Technological University - Hubballi (India)