Aman Kapse

Full Stack Software Developer with strong expertise in designing scalable microservices and distributed systems. Experienced in driving High-Level and Low-Level Design, implementing robust object-oriented solutions, and contributing to product architecture in cloud-native environments. Proven ability to optimize performance, secure APIs, and integrate GenAI capabilities to enhance enterprise workflows.

Software Developer – Full Stack at Tata Consultancy Services (2023-01 – Present)

Built and maintained scalable enterprise applications supporting 20,000+ active users and processing ~100K API requests per day across microservices architecture

• Built and maintained scalable enterprise applications using Java 8/17, Spring Boot, Hibernate, Angular and PostgreSQL supporting 20,000+ active users and processing ~100K API requests per day across microservices architecture
• Designed and implemented secure RESTful microservices using Spring Security and JWT Authentication within a clean layered architecture, leveraging Java 8+ functional programming features such as Streams and Lambdas
• Optimized application performance and concurrency by 40% by eliminating N+1 query issues, SQL query optimization, indexing, caching, and transaction management, enabling the platform to handle 2x traffic spikes during peak production loads without downtime
• Deployed and supported cloud-native, containerized applications on Microsoft Azure (VM & PaaS) using Docker, achieving 99.9% uptime and reducing deployment time by 50% through CI/CD automation
• Integrated GenAI capabilities using LLM APIs by applying prompt engineering strategies, guardrails, RAG concepts and token optimization, reducing manual processing efforts by 70%
• Contributed to High-Level and Low-Level Design (HLD/LLD), defining service boundaries, API contracts, and data models to ensure scalability and maintainability
• Managed CI/CD pipelines using GitHub Actions, handled deployments on Apache Tomcat, and performed production troubleshooting and incident resolution

B.E/B.Tech in Computer Technology – Yeshwantrao Chavan College of Engineering (2019 – 2023)