AI/ML Engineer · Generative AI Engineer · Python Developer
I build LLM applications, RAG pipelines and full-stack AI products, and I run PinGuru, a live Instagram DM automation SaaS. Based in Hyderabad.
AI/ML and Generative AI engineer with 3+ years of experience building production-grade LLM applications, RAG pipelines and full-stack AI products. My background is in data engineering, data validation and backend API integration, and I have delivered 20+ ML/DL models across NLP and computer vision. I work mostly in Python, SQL, FastAPI, LangChain, FAISS and Docker, on AWS, GCP and DigitalOcean.
Ask Ajay's AIONLINEInstagram DM automation SaaS at pinguru.me. Real-time DM triggers, comment-to-DM workflows, multi-tier Stripe billing, JWT and OTP security.
Production-grade RAG that answers questions from the 270-page NASA Systems Engineering Handbook, with section-level citations.
A reflex layer handles known triggers. A single agent plans from plain language. For complex goals, a Planner, Executor and Reviewer split the work and self-correct. Containerized FastAPI service with task memory.
CNN encoder for visual features and an LSTM decoder for caption generation, trained on Flickr8k.
Took part in the National AI Hackathon and built the Complex Technical Manual QA System: a citation-backed RAG pipeline over the 270-page NASA Systems Engineering Handbook. Indexed 885 semantic vectors in FAISS (all-MiniLM-L6-v2), served Llama-3.3-70B through Groq, and added 0–100% confidence scoring, multi-turn memory, section-level citations and expansion of 20+ NASA acronyms.
I'm open to AI/ML, Gen AI and Python roles in Hyderabad or remote. Email is the fastest way to reach me.