Misthi Jain

AI Engineer and Full-Stack Developer specializing in RAG (Retrieval-Augmented Generation), LLM integration, prompt engineering, and scalable backend architecture. Skilled in building production-ready AI applications using FastAPI, NestJS, React.js, vector databases (FAISS, pgvector), semantic search, and vector embeddings. Proficient in OpenAI API, Claude AI, Supabase (PostgreSQL), multi-tenant system design, RESTful API development, and social media automation workflows.

Improved data retrieval accuracy by 30% via intelligent AI automation with TypeScript, JavaScript, third-party API integration, and Vercel cloud deployment.

AI Software Developer Intern at TheWebVale (2026-02 – Present)

• Designed and implemented LLM-powered automation workflows using OpenAI API and Claude AI, improving operational efficiency
• Developed and optimized scalable RESTful backend APIs using FastAPI and NestJS for AI-driven features
• Integrated AI models, vector search (embeddings), and third-party APIs into production-ready systems using pgvector and semantic search
• Contributed to end-to-end development and cloud deployment of real-world AI applications using Vercel and GitHub

Bachelor of Computer Applications (BCA) in Artificial Intelligence & Machine Learning – JECRC University (2023)

Senior Secondary (PCB) – Divine International Academy

Secondary Education – Bright Scholars Academy