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piyushxbhardwaj/README.md

Hi 👋, I'm Piyush Bhardwaj

Software Engineer • AI Engineer • Full Stack Developer

Building Production-Grade AI Systems, Backend APIs & Modern Web Applications

🌐 PortfolioGitHubLinkedInEmail


👨‍💻 About Me

I'm a Computer Science graduate passionate about building AI-powered applications, scalable backend systems, and modern full-stack software. I completed a 6-month Software Development Internship at Nahar Industrial Enterprises Ltd., where I contributed to the development, testing, debugging, and maintenance of internal software applications following SDLC practices.

My interests span Generative AI, LLMs, Retrieval-Augmented Generation (RAG), Backend Engineering, Computer Vision, and System Design. I enjoy turning ideas into production-ready applications with clean architecture and great user experiences.

  • 🤖 Building AI Agents, LLM Applications & Hybrid RAG Systems
  • ⚙️ Developing scalable Backend APIs using FastAPI, Flask, Django & Node.js
  • 🎨 Creating responsive Frontend applications with React & Next.js
  • ☁️ Learning Cloud, Docker, System Design & Agentic AI
  • 💬 Ask me about Python, Java, FastAPI, React, Node.js, REST APIs, AI & Software Engineering

🚀 Featured Projects

🎨 PictoAI

AI-powered image generation platform featuring authentication, Razorpay payments, multi-provider inference, prompt caching, and production-ready backend architecture.

Tech: React • Flask • MongoDB • Stable Diffusion • Razorpay


🤖 Context-Aware Document QA Bot

Production-grade Hybrid RAG system combining semantic retrieval, BM25, ChromaDB and Reciprocal Rank Fusion.

Tech: Python • FastAPI • ChromaDB • RAG • BM25


🧠 PlacementGPT

Enterprise Retrieval-Augmented Generation platform enabling students to query placement knowledge using hybrid retrieval and cross-encoder reranking.

Tech: Python • FastAPI • LLMs • Vector Search


🔍 AetherGuard Forensic

AI-powered Deepfake Detection platform built using Computer Vision and Deep Learning for synthetic media analysis.

Tech: PyTorch • FastAPI • React • Vision Transformers


🛒 AforroMart API

Production-ready backend for grocery inventory and order management with asynchronous task processing.

Tech: Django REST Framework • PostgreSQL • Redis • Docker


💼 MeetMindAI

AI-powered meeting intelligence platform with secure authentication, transcript management and backend automation.

Tech: TypeScript • Node.js • MongoDB


🛠️ Technical Skills

💻 Languages

🎨 Frontend

⚙️ Backend

🤖 AI / Machine Learning

  • Generative AI
  • LLM Applications
  • Retrieval-Augmented Generation (RAG)
  • LangChain
  • PyTorch
  • Scikit-learn
  • Hugging Face
  • Computer Vision
  • Prompt Engineering

🗄️ Database & DevOps


🚀 Currently Building

  • 🤖 AI Agents & Agentic AI Workflows
  • 🧠 Enterprise RAG Applications
  • ⚙️ Production Backend APIs
  • ☁️ Cloud & Docker Deployments
  • 📊 Scalable Full Stack Applications

📈 GitHub Stats


📊 Contribution Graph


🏆 GitHub Trophies

🐍 Contribution Snake

GitHub Snake Animation

🌐 Connect With Me


Building AI • Engineering Software • Solving Real-World Problems

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  1. AetherGuard-Forensi AetherGuard-Forensi Public

    AetherGuard: Deepfake Detection Beyond Gravity is an AI-powered forensic system for detecting synthetic media across images, video, and live inputs. It uses EfficientNet and Vision Transformers to …

    JavaScript 2

  2. pictoai-ai-image-generation pictoai-ai-image-generation Public

    AI-powered image generation platform built with React, Flask, Stable Diffusion, JWT authentication, MongoDB, and multi-provider inference pipelines.

    JavaScript

  3. Portfolio-Website Portfolio-Website Public

    HTML

  4. Context-Aware-Document-QA-Bot Context-Aware-Document-QA-Bot Public

    Production-quality Hybrid RAG system with FastAPI, ChromaDB, BM25, and Reciprocal Rank Fusion for context-aware document question answering.

    Python