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Tanmayk03/README.md

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LinkedIn Portfolio LeetCode Gmail

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🧑‍💻 Who am I?

const tanmay = {
  role      : ["Full-Stack Developer", "CS (Data Science) Student"],
  uni       : "SRM University Delhi-NCR",
  cgpa      : 8.46,
  status    : "3rd Year → May 2027",
  seeking   : "SDE | Data | AI Internship 🚀",
  devStack  : ["React", "Node.js", "Express", "MongoDB"],
  dsStack   : ["Python", "Oracle Cloud AI", "Azure AI", "Gen AI"],
  highlight : "Built GateBuddy — used by real campus students",
};
  • 🚪 Creator of GateBuddy — live app with real users on campus
  • 📊 B.Tech CS (Data Science) — bridging dev skills with data thinking
  • 🤖 Oracle Certified Data Science Pro + Azure AI + Generative AI certified
  • 🥇 1st Place — App Development Competition
  • 🎯 Coordinated Hackstasy × Microsoft — ₹20L prize pool, 200+ participants
  • ⚡ I build full-stack apps AND understand the data behind them.
coding gif

🚪 Featured: GateBuddy

The app I built. The app students actually use. Every day.

   
❓ Problem

Hostel students struggle to get items from the campus gate — no easy way to coordinate pickups.
💡 Solution

A real-time platform where students post pickup requests and runners fulfill them instantly.
🎯 Impact

✅ Used by hostel residents daily
✅ Killed coordination chaos
✅ Real orders. Real users.
🧠 BackendOrder lifecycle engine, session-based auth, geo-aware filtering (Node.js + Express)
🎨 FrontendOptimized React UI with seamless state management and fast API integration
🗄️ DatabaseScalable MongoDB schema with engagement analytics to track adoption
🚀 DeployLive on Vercel — zero downtime, always on

💡 This isn't a demo project. GateBuddy is deployed, discoverable, and used by real students solving a real problem. That's the part I'm most proud of.

Stack: React Node.js Express.js MongoDB Tailwind CSS Vercel

GateBuddy Live GitHub


🚀 Other Projects

📲 Scan & Pay — QR-Based Payment System  

Contactless QR payments with real-time validation and an embedded fraud detection layer.

  • RESTful APIs for transaction orchestration, identity verification & payment workflow automation
  • End-to-end with React.js + MongoDB — fluid UI with structured data persistence

Stack: React Node.js Express MongoDB


🛵 Hyperlocal Delivery App — Full-Stack Commerce Platform  

End-to-end delivery platform — product catalog, cart, checkout, live order tracking.

  • Credential-based access control, inventory queries, high-throughput order processing
  • AI-powered product recommendations + live shipment status updates

Stack: React Node.js Express MongoDB Redux Tailwind CSS Vite


🗂️ KanBan.AI — Intelligent Task Automation  

Kanban board powered by LLMs — autonomous task classification, priority assignment & workflow execution.

  • Context-aware task routing, dynamic status transitions via AI APIs
  • Drag-and-drop board with real-time progress visualization

Stack: JavaScript React Node.js AI APIs Supabase


🛠️ Tech Stack

Layer Tech
Languages JS Java C++ Python
Frontend React Redux Tailwind Vite
Backend Node.js Express REST
Database MongoDB MySQL Firebase Supabase
Data & AI Oracle Azure GenAI SAP
Tools Git GitHub VSCode Postman

💼 Experience

Decrypton  ·  Application Development Intern  ·  May – Aug 2025  ·  Remote

  • APIs — Built 4+ core RESTful modules (users, products, carts, orders) with Node.js & Express using modular design
  • Frontend — React + Tailwind + Redux UI that reduced state complexity significantly across the app
  • Database — MongoDB schema design for scalable storage; Axios/Fetch integration for clean frontend-backend comms

🎓 Certifications

📜  Oracle Cloud Infrastructure 2025 — Data Science Professional    [Oracle]          Oct 2025
📜  Microsoft Azure AI Essentials Professional Certificate          [Microsoft]       Jul 2025
📜  Career Essentials in Generative AI                              [Microsoft]       Jul 2025
📜  Generative AI for Web Developers (AI-Powered Pair Programming)  [LinkedIn]        Aug 2025
📜  Introduction to ERP — SAP S/4HANA                              [SAP Alliances]   Nov 2025
📜  Application Development Internship (MERN Stack)                 [Decrypton]       2025

🏆 Wins & Leadership

🥇  1st Place           App Development Competition
🎯  Hackstasy × MS      200+ participants · 10+ sponsors · ₹20L prize pool (Coordinator)
📸  CSI SRMIST          Photography & Video Editing Co-Lead
⚔️  LeetCode            100+ problems — Arrays · Trees · Graphs · DP · Bit Manipulation

📊 GitHub Stats


📬 Open to SDE Internship Opportunities

LinkedIn Portfolio Email

"First, solve the problem. Then, write the code." — John Johnson

Pinned Loading

  1. KanBan.AI KanBan.AI Public

    An AI-driven Kanban board that auto-executes tasks when moved to In Progress, and smartly categorizes long tasks by shifting them automatically between To Do, In Progress, and Done

    JavaScript 2

  2. Hyperlocal-Delivery-Application- Hyperlocal-Delivery-Application- Public

    A full-stack hyperlocal e-commerce grocery delivery application with features like product browsing, cart management, secure authentication, and real-time order flow. Built using React, Node.js, Ex…

    JavaScript 4

  3. Python_Projects Python_Projects Public

    A collection of small Python apps and games built to practice core programming concepts, including utilities, mini-games, and beginner-friendly scripts.

    Python

  4. Scan_AND_Pay Scan_AND_Pay Public

    Scan & Pay is a simple payment flow project that lets users scan a QR code and complete a payment quickly. It focuses on a clean, lightweight experience for initiating transactions, confirming paym…

    JavaScript