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Pranay Gupta

@pranaygupta

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AI backend developer building RAG systems and LLM-powered apps with Python, FastAPI, and LangChain.

India

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What I'm looking for

I'm looking for an AI backend or full-stack role where I can build LLM pipelines, RAG systems, and production APIs. I want ownership, fast iteration, and work that ships to real users.

I build and deploy AI backend systems using Python, FastAPI, and LangChain. My most recent project is ResolveAI — a live multi-user platform on Render with a PDF-based RAG pipeline, bcrypt authentication, and an analytics dashboard. I diagnosed and fixed a real deployment memory issue by replacing PyTorch with FastEmbed to fit within Render's 512MB limit. I also built an AI scam detection engine with 85%+ accuracy and a quiz platform recognized through a 2-stage IIT Madras evaluation. I'm currently pursuing B.Tech at GNDU and B.Sc Data Science at IIT Madras simultaneously.

Experience

Work history, roles, and key accomplishments

Learner-to-Leader Intern

Nobel Fundamentals International

Jun 2025 - Aug 2025 (2 months)

Conducted web development sessions for 10+ peers, teaching Python and Flask project workflows. Collaborated on 3+ team projects, delivered 5+ hands-on backend/UI sessions, and coordinated across projects to improve delivery timelines.

Python Flask Web Development Workshop Facilitation Team Coordination

Backend Web Dev Intern

Nobel Navigators

Jun 2025 - Aug 2025 (2 months)

Taught Python and Flask workflows to 10+ peers through structured sessions covering backend logic and end-to-end project execution. Contributed to 3+ team projects integrating REST API endpoints and debugging backend issues, and delivered 5+ hands-on workshops on conversational AI and SaaS-style architecture.

Python Flask Backend REST APIs Debugging Conversational AI SaaS architecture