Sunandan Gupta

• ▹Designed and built a high-throughput, event-driven data processing pipeline using Java, Spring Boot, Kafka, Cassandra, Elasticsearch, and Redis, improving scalability, resilience, and end-to-end processing efficiency.
• ▹Migrated a critical cross-service workflow from synchronous REST communication to Kafka-based asynchronous messaging, improving throughput, fault tolerance, and system decoupling.
• ▹Enhanced observability by integrating AppDynamics, structured logging, and detailed processing traces, enabling faster RCA and improved production debugging.
• ▹Leveraged AI-assisted development workflows to accelerate feature development, code refactoring, debugging, and technical design while maintaining production-quality standards.
• ▹Collaborated with cross-functional teams to design backend solutions, define technical requirements, and deliver scalable features across multiple microservices.
• ▹Addressed security and platform stability by resolving Black Duck vulnerabilities, upgrading dependencies, and troubleshooting complex cross-service production issues.

An AI-powered repository assistant that enables developers to query Git repositories using natural language.

• ▹Built a scalable RAG pipeline using Spring Boot, PostgreSQL (pgvector), embeddings, and LLMs to retrieve and generate context-aware responses from repository data.

Pune Institute of Computer Technology

GPA: 8.3

KV No 1, Udhampur

Percentage: 92.4%