
Vignesh Waran
@vigneshwaran1
I build full-stack AI products using LLMs, RAG, FastAPI, React, and Next.js.
What I'm looking for
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
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
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.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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