🚀 Computer Science Student · Database Enthusiast · Java & AI Learner
I'm a passionate CS student at Education University, Lahore, currently in my 4th semester with a CGPA of 3.47. I love building systems that solve real problems — from movie recommendation engines to database-driven applications. My strength lies in bridging the gap between technical logic and business needs, making me a strong communicator and a hands-on developer.
🚀 Computer Science student with a strong interest in database management and AI, combined with excellent communication skills. Skilled in MongoDB, SQL, Java, and web development. Aspiring to bridge the gap between technology and business needs — building systems that solve real problems while explaining complex solutions with clarity.
- 💼 I'm currently working on: 🍔 Food Delivery Database — A fully functional NoSQL database for a food delivery platform using MongoDB and Java
- 🌱 I'm currently learning: 📚 Spring Boot, Advanced MongoDB Aggregations, and Generative AI
- 💬 Ask me about: 💡 MongoDB, Java, SQL, Web Development, and Database Design
- ⚡ Fun fact: 🎢 I once debugged a code issue at 3 AM and it turned out to be a missing semicolon!
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🍔 Food Delivery Database — A fully structured NoSQL database for a food delivery platform (like Foodpanda/UberEats). Built with MongoDB and Java.
🔗 GitHub -
🎬 Movie Mood Finder — A live web app that recommends movies based on your mood.
🔗 Live Demo · GitHub -
📚 Student Management System — A Java + OOP project for managing student records.
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🎮 Tic-Tac-Toe Game — An Android game with win detection, score tracking, and restart functionality.
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🌐 Personal Portfolio Website — A responsive site showcasing my skills, projects, and contact info.
A fully functional NoSQL database system for a food delivery platform (like Foodpanda/UberEats).
| Feature | Description |
|---|---|
| Database | MongoDB (NoSQL) |
| Language | Java 17 |
| Build Tool | Maven |
| GUI Tool | MongoDB Compass |
| Collection | Purpose |
|---|---|
| Customers | User profiles and order history |
| Restaurants | Partner restaurant details |
| MenuItems | Food items and pricing |
| Orders | Customer order tracking |
| Riders | Delivery personnel details |
| Payments | Transaction records |
- ✅ CRUD Operations — Create, Read, Update, Delete records
- ✅ Aggregation Pipeline — For generating reports and analytics
- ✅ Indexing — Optimized query performance (up to 100x faster)
- ✅ Java-MongoDB Integration — Lightweight Java app connecting to MongoDB
| Category | Technologies |
|---|---|
| Languages | Java (Intermediate), C++ (Intermediate), HTML, CSS, JavaScript |
| Databases | MongoDB, NoSQL, SQL / MySQL |
| Build Tools | Maven |
| Mobile | Android Studio |
| Tools | Git, GitHub, MS Office, VS Code, MongoDB Compass |
| AI & Design | Generative AI Tools, Prompt Engineering, Canva, Photoshop |
| Soft Skills | Client Handling, Sales, Negotiation, Team Collaboration, Time Management, Problem-Solving |
A fully functional NoSQL database system for a food delivery platform.
Features: 6 collections · CRUD operations · Aggregation pipelines · Indexing · Java integration
Stack: MongoDB, Java 17, Maven
A minimalist web app that helps users discover films based on their emotional state.
Features: 4 mood filters · 5-star ratings · 19 curated movies · Cyberpunk neon UI · Fully responsive
Stack: HTML, CSS, JavaScript · Deployed on Vercel
🔗 Live Demo · GitHub
A Java-based academic project for managing student data.
Features: Add, delete, update, and view student records · Object-Oriented Programming principles
Stack: Java, OOP
A classic two-player Android game.
Features: Win detection · Score tracking · Restart functionality · Clean UI
Stack: Android Studio, Java
A responsive site to showcase my work and personality.
Features: Projects section · Contact form · Clean design
Stack: HTML, CSS, JavaScript
3rd Position — Arduino-Based Medicine Reminder Project
Punjab College Seminar, 2025
Built an Arduino-based device that reminds patients to take their medication on time using alarms and LED indicators.
| Role | Duration | Key Highlights |
|---|---|---|
| Real Estate Agent | 3 Months (Full-Time) | Sold properties · Handled client inquiries · Built negotiation skills |
| Freelance Thumbnail Designer | 2 Months | Designed YouTube thumbnails · Collaborated with clients · Used Canva & Photoshop |
Key Courses: DSA · OOP · Database Systems · Web Development · AI (in progress)
📖 Reading Classic Books ·
- 🔗 GitHub: github.com/umar-devv
- 🔗 LinkedIn: linkedin.com/in/muhammad-umar-afzal-459a05282
- 🔗 Portfolio: themoodmovie.vercel.app
- 📧 Email: zumar7790@gmail.com
"Always building, always learning. One query at a time." 🚀