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mandanajignesh-byte/README.md
Jignesh Mandana

Jignesh Mandana

AI/ML Engineer · Computer Vision · LLM Fine-tuning

I like solving real world problems.

LinkedIn HuggingFace Portfolio

🧠 About

Final-year B.Tech student at IIIT Nagpur (2026) and AI Engineering Intern at AmberFlux EdgeAI.

I build things end-to-end — from training models to shipping them live. Every project here is deployed, not just a notebook.

  • 🔭 Currently building AmberRig + SHEELA at AmberFlux EdgeAI — infrastructure + intelligence layer for edge AI
  • 🤗 4 live spaces on HuggingFace — real inference, not just demos
  • 🌍 Shipped Repoverse to the iOS App Store in 175 countries
  • ⚡ Founder of Pixel Elevate — AI automation agency serving US/UK/Canada clients

🚀 Projects

😴 Driver Fatigue Detection — Hero Project

Fine-tuned Gemma 4 multimodal model for real-time driver fatigue detection via MediaPipe FaceMesh (EAR, MAR, PERCLOS). Generates natural language safety alerts. Trained on 5,683 QA samples with LoRA.

HuggingFace Model GitHub Demo

Gemma 4 LoRA MediaPipe PyTorch Computer Vision

🫁 CheXNet — Chest X-Ray Classifier

DenseNet-121 trained on 14 chest pathologies. Mean AUC 0.7630. Grad-CAM heatmaps for explainable AI diagnostics.

HuggingFace GitHub

DenseNet-121 Grad-CAM PyTorch Medical AI

🛣️ RoadScan — Pothole Detector

YOLOv8 pothole detection with mAP50 0.45. CLAHE preprocessing + depth scoring for severity estimation.

HuggingFace GitHub

YOLOv8 CLAHE OpenCV Object Detection

🌐 Repoverse — GitHub Discovery App

GPT-4o multi-agent GitHub repo discovery platform. Swipe-based UI. Live on iOS App Store in 175 countries.

App Store GitHub

GPT-4o Flutter Next.js pgvector Supabase

🧬 NameDNA — Indian Name Generator

WaveNet character-level language model with dilated causal convolutions trained on Indian regional name phonetics.

HuggingFace GitHub

WaveNet PyTorch NLP Generative AI

🛠️ Tech Stack

ML/DL          PyTorch · YOLOv8 · DenseNet · WaveNet · LoRA · Gemma 4
CV             OpenCV · MediaPipe · Grad-CAM · CLAHE
LLM/Agents     LangGraph · FastAPI · Pydantic v2 · Groq
Cloud          Azure (PostgreSQL · Functions · Key Vault · ACI · Blob)
Deploy         HuggingFace Spaces · GitHub Pages · Vercel · iOS App Store

💼 Experience

Role Company Period
AI Engineering Intern AmberFlux EdgeAI Mar 2026 – Present
Founder Pixel Elevate (AI Agency) 2024 – Present
Automation Consultant Ex-Stock 2024 – 2025
B.Tech CS IIIT Nagpur 2022 – 2026

GitHub stats

Every repo here is something I actually shipped. No toy projects.

Pinned Loading

  1. Real-Time-Driver-Fatigue-Detection-using-Gemma-4 Real-Time-Driver-Fatigue-Detection-using-Gemma-4 Public

    Fine-tuned Gemma 4 E2B on 13,000+ driver face images to detect fatigue in real-time — generates natural language assessments with severity scores and actionable recommendations instead of binary la…

    Jupyter Notebook

  2. Chest-X-ray-Classifier- Chest-X-ray-Classifier- Public

    Jupyter Notebook 2 1

  3. Indian-babay-names-generator--using-Wavenet- Indian-babay-names-generator--using-Wavenet- Public

    Python 1

  4. Pothole-detector- Pothole-detector- Public

    Jupyter Notebook 1

  5. Repo-finder- Repo-finder- Public

    Discover Github Repos in your free time ,

    TypeScript 1

  6. Voice-Ai-agent Voice-Ai-agent Public

    Sales agent which sells CRM solutions

    Python 1