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Achievement: Pair Extraordinairex2Achievement: Pull Sharkx2Achievement: YOLOAchievement: Quickdraw

Achievements

Achievement: Pair Extraordinairex2Achievement: Pull Sharkx2Achievement: YOLOAchievement: Quickdraw

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nakultt/README.md

Nakul T, backend AI developer at Ragworks.AI, building agentic AI systems, GraphRAG memory engines and edge vision.

Portfolio  LinkedIn  LeetCode  Kaggle

About

I'm a backend AI developer at Ragworks.AI and an AI & Data Science undergraduate at KPR Institute of Engineering and Technology. I build agentic systems end to end: FastAPI microservices, LlamaIndex retrieval and Model Context Protocol tooling, and I take them to the edge when the problem calls for it.

  • Now: building AuditPilot and production AI pipelines at Ragworks.AI
  • Learning: LLM fine-tuning
  • Open to: collaborating on RAG systems, LangGraph agents and hackathons

Featured work

Cortex: long-term memory for LLMs on a knowledge graph. 150 ms retrieval, down from 1.2 s; 25% lower LLM API spend. PACER: real-time traffic-violation detection at the edge. YOLO26n at 30+ FPS on a Raspberry Pi; 85% less memory. SOS Mesh: disaster alerts relayed phone to phone without internet. 45% less network congestion. More on GitHub: browse all repositories.

Experience

Backend AI Developer (Intern) · Ragworks.AI · Jan 2026 – present
FastAPI microservices and end-to-end AI pipelines with LlamaIndex retrieval and Model Context Protocol tooling. Tuning the LLM call chain and retrieval strategy raised answer accuracy by 20% and cut hallucinations.

Frontend Developer (Intern) · Hyperready Technology · Oct 2025 – Jan 2026
React, TypeScript and D3.js dashboards wired to REST APIs and the Mastra AI framework, shipped in Docker. The interactive visualisations lifted engagement by 30%.

Recognition

6 first-place wins, 9 podium finishes, 3 finalist spots, 1 published patent, 200+ LeetCode problems solved.

Patent: Portable edge-based traffic violation and hazard detection system using YOLO26n (IN202641050464 A1, published Apr 2026)

All results
Result Event Organizer Date
1st The Great Agent Hackathon Freshworks, Bengaluru Sep 2026
2nd SEMICON India Hackathon 2026 SEMI and Applied Materials, Delhi Sep 2026
2nd AVANZARE V19.0 Hackathon Kongu Engineering College Jul 2026
Finalist Snapdragon Multiverse Hackathon Qualcomm Jul 2026
Finalist Caterpillar Tech Challenge 2026 Caterpillar Jun 2026
Finalist Odoo × KAHE Coimbatore Hackathon '26 KAHE Jun 2026
1st Innovsense Hackathon KPR IET Apr 2026
1st Quantum Shield Hackathon Sri Shakthi Institute (SIET) Mar 2026
1st Paper Presentation KPR IET Mar 2026
1st HACK2TECHSUSTAIN 2.0 MIT, Anna University Dec 2025
1st GCCXSHIFT Hackathon 6S Consulting Dec 2025
3rd Code Redemption Hackathon Jai Shriram Engineering College Aug 2025

Stack

Languages: Python, TypeScript, Java, C, R, MATLAB. GenAI: LangChain, LangGraph, LlamaIndex, MCP, RAG, Hugging Face, Ollama. ML and vision: TensorFlow, OpenCV, YOLO, CNN, LSTM. Backend and web: FastAPI, Node.js, Express, React, Next.js, Tailwind CSS, D3.js. Data: PostgreSQL, MongoDB, Redis, MySQL, Neo4j, Qdrant, ChromaDB. DevOps: Docker, Kubernetes, GitHub Actions, Jenkins, Linux, DVC, AWS.

Activity

Contribution activity for the last year with current and longest streaks, refreshed daily.

Popular repositories Loading

  1. shoproute shoproute Public

    Smart local-shopping app: find nearby stores stocking your list, build a multi-store cart and get an OSRM-optimised route in the fewest stops, plus a Gemini function-calling assistant and pantry tr…

    Dart 1

  2. AutoNotify AutoNotify Public

    Serverless document-expiry reminder: GitHub Actions merges YAML input into an XML store and emails alerts over SMTP for anything expiring within 30 days.

    Python

  3. Portfolio-Website Portfolio-Website Public

    Personal portfolio site in plain HTML and CSS, with responsive sections for projects, skills and contact, hosted on GitHub Pages.

    CSS

  4. ChatBot ChatBot Public

    Zero-build web chat client for Google Gemini 2.0 Flash: vanilla HTML/CSS/JS calling the Gemini REST API from the browser, hosted on GitHub Pages.

    JavaScript

  5. MultiVision MultiVision Public

    Real-time webcam surveillance: YOLOv12 object detection and face recognition that email a cropped snapshot when a watch-listed object or known person appears (Python, OpenCV).

    Python

  6. nakultt nakultt Public

    GitHub profile README for Nakul T, with theme-aware SVG hero, link and project cards generated by Python and refreshed daily by a GitHub Actions activity workflow.