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Ansh Patidar

AI/ML Engineer β€’ Computer Vision β€’ LLM Systems β€’ Recommender Systems

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✨ About Me

I am a Computer Science student at IIIT Nagpur and currently an AI Engineer Intern at Neurema. I build practical AI systems, focusing on real-world problems with measurable results, from real-time inference and agentic pipelines to ranking systems and public-data analytics.

I currently work on projects that combine:

  • Computer Vision and real-time inference
  • Agentic RAG, semantic search, and multilingual assistants
  • Recommendation and ranking systems
  • Cloud backend engineering, APIs, and scalable deployment

πŸš€ Featured Projects

πŸ”Ή Sahayak AI: Agentic WhatsApp Helpline (Govt. Schemes)

WhatsApp β€’ LangGraph β€’ Gemini β€’ Qdrant β€’ Serper API β€’ Render

  • Built multilingual, voice-enabled agentic assistant handling 22 Indian languages .
  • Implemented a LangGraph reasoning agent to dynamically chain semantic search, web search, and eligibility tools .
  • Achieved ~30s latency for 20s audio inputs via optimized STT and retrieval pipelines .

πŸ”Ή Autonomous Video Generation Engine (Manim)

Agent Orchestration β€’ Self-Healing Validation β€’ AWS EC2 β€’ Bedrock

  • Architected a 6-layer autonomous pipeline generating math-backed Manim videos under ~3 minutes .
  • Executed AST static checks and LLM-as-a-judge evals catching >80% of codegen failures .
  • Deployed scalable asynchronous API using job IDs and evaluated AWS Bedrock for cost optimization .

πŸ”Ή UIDAI Aadhaar Enrollment Operational Intelligence

Big Data β€’ Geospatial Analysis β€’ Prescriptive Analytics β€’ Clustering

  • Processed 5.4M+ Aadhaar records across 1,045 districts, extracting operational and demographic features[cite: 10].
  • Engineered district embeddings and unsupervised clustering to identify high-stress archetypes[cite: 10].
  • Developed priority scoring engine and similarity-based district retrieval dashboard for policy prioritization[cite: 10].

πŸ”Ή NEM AI (Viva-AI): RAG-Powered Study Mentor

RAG β€’ Prompt Engineering β€’ Guardrails β€’ Adaptive Scheduling

  • Built multi-turn viva system adapting difficulty in real-time .
  • Added prompt-injection protection, schema validation, and spaced-repetition scheduling .
  • Designed structured question generation using hint-first scaffolding .

πŸ”Ή Hybrid Ranking & Recommendation Engine

Recommender Systems β€’ Ranking β€’ LLM Distillation β€’ LoRA

  • Finetuned Qwen2.5 models using LoRA for semantic tagging and cold-start handling .
  • Implemented cart-prefix Top-N ranker yielding HitRate@10=0.718 and NDCG@10=0.398 .
  • Surfaced 4,494 unique items with 0% duplicate recommendations at p99=52.08ms latency .

πŸ”Ή Real-Time Shoplifting Detection using YOLOv8

OpenCV β€’ Object Detection β€’ Flask β€’ MJPEG Streaming

  • Created real-time retail surveillance pipeline for live anomaly detection .
  • Achieved stable near real-time performance with temporal validation and confidence thresholding .

πŸ› οΈ Tech Stack

Languages

Python JavaScript SQL C C++

Machine Learning / Computer Vision

PyTorch Hugging Face OpenCV scikit-learn Pandas

LLM / Agentic AI / Search

Amazon Bedrock Amazon Nova-pro LangGraph RAG Qdrant Gemini

Backend / Deployment / Cloud

AWS EC2 AWS Cloud FastAPI Flask Docker Render PostgreSQL Supabase


πŸ‘₯ Leadership & Community

  • President, E-Cell β€” leading entrepreneurial and innovation initiatives.
  • AI/ML Domain Lead, GDG Nagpur β€” leading workshops and mentoring projects in AI/ML.
  • Data Analyst, CRISPR (IIIT Nagpur) β€” supporting hackathons, analytics demos, and student projects.

πŸ† Achievements

  • UIDAI Aadhaar Hackathon β€” 2nd place among 20,000+ participants (Cash Prize β‚Ή1,50,000).
  • Coral Quest International Data Science Hackathon β€” global rank 6th (Cash Prize $600).

πŸ“¬ Connect With Me

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