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Gaurav KumarGK
Open to opportunities

Gaurav Kumar

@gauravkumar42

I build scalable backend, AI-powered, and real-time enterprise applications.

India
Message

What I'm looking for

I'm looking to build scalable backend, cloud-native, and AI-powered products where I can contribute to distributed systems, microservices, real-time applications, and high-impact user experiences.

At Infineon Technologies, I built a RAG-powered chatbot for Windchill PLM workflows, improving semantic search accuracy by 40%, document discovery by 70%, and search latency by 35%.

I've also built React and Spring Boot applications for project management, learning platforms, and note-taking, using Kafka, AWS, PostgreSQL, Redis, Docker, OpenAI APIs, and real-time WebSocket collaboration.

Experience

Work history, roles, and key accomplishments

Infineon Technologies logoIT

Software Developer Intern

Jul 2025 - May 2026 (10 months)

Developed a RAG-powered chatbot for Windchill PLM workflows using Java, Spring Boot, React, Kafka, and ELK, improving semantic search accuracy by 40%. Orchestrated Kafka-driven indexing pipelines with vector search, improving document discovery by 70% across large datasets.

Education

Degrees, certifications, and relevant coursework

Lovely Professional University logoLU

Lovely Professional University

Bachelor of Technology, Computer Science

2022 -

Grade: 7.99

Pursuing a Bachelor of Technology in Computer Science with a CGPA of 7.99.

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