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Vignesh WaranVW
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Vignesh Waran

@vigneshwaran1

I build full-stack AI products using LLMs, RAG, FastAPI, React, and Next.js.

India
Message

What I'm looking for

I'm seeking AI/ML Engineer or Software Engineer roles where I can apply problem-solving and end-to-end development skills to real-world products.

I build production-ready AI applications, from LLM-powered RAG systems and FastAPI backends to responsive React and Next.js interfaces.

At Aspire Code AI, I built a Medical AI Chatbot with multimodal text, image, and PDF processing, achieving 87% diagnostic accuracy. I improved information extraction accuracy by 30% through prompt engineering and iterative testing.

I designed scalable REST API backends with JWT authentication, PostgreSQL, and Docker, and collaborated through Agile workflows, code reviews, Git, and GitHub.

My projects include a cloud security scanner that explains vulnerabilities with LLM-generated remediation guidance and an AI complaint classifier that categorizes issues, assigns priorities, and generates resolutions.

Experience

Work history, roles, and key accomplishments

AA

Artificial Intelligence Intern

Aspire Code AI

Nov 2025 - Feb 2026 (3 months)

Built a production-ready Medical AI Chatbot leveraging LLMs, Python, FastAPI, and NLP with multimodal input processing, achieving 87% diagnostic accuracy. Designed a scalable backend using REST APIs, JWT authentication, PostgreSQL, and Docker, improving information extraction accuracy by 30% through prompt engineering.

Education

Degrees, certifications, and relevant coursework

AT

Anand Institute of Higher Technology

Bachelor of Technology, Artificial Intelligence and Data Science

2022 - 2026

Grade: 7.9

Pursuing a B.Tech in Artificial Intelligence and Data Science with a CGPA of 7.9.

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