> ## Documentation Index
> Fetch the complete documentation index at: https://hanzla.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Hi, I'm Abu Hanzla 👋

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  <img src="https://mintcdn.com/cs-46defe31/2PJSlkpoy_1LQewR/images/mine.jpeg?fit=max&auto=format&n=2PJSlkpoy_1LQewR&q=85&s=ac5ed6fc4a9cdcef1d1269efb98fc9cd" alt="Your Profile" style={{width: '200px', height: '200px', borderRadius: '50%'}} width="1000" height="1000" data-path="images/mine.jpeg" />
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I'm a passionate **Software Engineer** on a continuous learning journey. Currently working as a Jr. Software Engineer at **Zylo Solutions** while pursuing my Computer Science degree. This space is my **public learning journal**—a collection of every insight I've learned, every mistake I've made, every project I've built, and everything I'm currently mastering. Think of it as my second brain, open to the world.

## What This Space Is

This isn't just documentation. This is my **real-time learning journey**. Here you'll find:

* **What I've Learned** - Concepts, patterns, and insights from real projects and problem-solving
* **What I'm Currently Learning** - Work-in-progress notes on new technologies and approaches
* **Project Breakdowns** - Not just the final product, but the thinking and decisions behind it
* **Problem-Solving Approaches** - How I tackle DSA, system design, and real-world challenges
* **Mistakes & Lessons** - What didn't work and why, because learning includes failing
* **Future Version Guidance** - My notes today for my future self (and anyone else benefit­ing from the journey)

Whether you're here to learn something specific or following my growth as an engineer, you'll find honest, practical insights from someone actively building and learning.

**Location:** Lahore, Punjab, Pakistan\
**Status:** CS Undergrad (Graduating 2027)\
**Current Role:** Jr. Full Stack Engineer @ Zylo Solutions\
**Focus:** DSA Mastery • Scalable Systems • Full Stack Development • Continuous Learning

***

## 💻 Technical Skills

### Frontend Development

**HTML** • **CSS** • **JavaScript** • **TypeScript** • **ReactJS** • **Next.js** • **TailwindCSS** • **React Redux** • **Shadcn**

### Backend Development

**Node.js** • **Express.js** • **NestJS**

### Databases

**MongoDB** • **PostgreSQL**

### Cloud & Infrastructure

**AWS CLI** • **S3** • **Route53** • **AWS Amplify** • **Amazon RDS** • **DynamoDB** • **EC2** • **AWS Cognito**

### BaaS & Tools

**Supabase** • **Appwrite** • **Git** • **GitHub**

### Core Computer Science

**Data Structures** • **Algorithms** • **System Design** • **OOPS** • **Complexity Analysis**

***

## 💼 Professional Experience

### Jr. Full Stack Engineer

**Zylo Solutions** • Lahore, Pakistan (On-site)\
**Nov 2025 - Present** (2 months)

Working on full-stack development using **NestJS**, **Next.js**, and modern web technologies. Building scalable applications and contributing to company projects in production environments.

### Full Stack Engineer Intern

**APPISOL - Applied Intelligence Solutions** • Remote (UK-Based)\
**Jun 2025 - Nov 2025** (6 months)

Developed and deployed multiple full-stack applications using **Next.js**, **React**, **Node.js**, and **AWS**. Gained hands-on experience with RAG systems, payment integrations, multi-tenant architectures, and cloud infrastructure.

***

## Featured Projects

**Note:** The projects below are personal/client projects built during my learning journey. Company projects are not shared here to respect client privacy and company confidentiality.

### Appisol Intelligent Website (Client Project)

A company website with AI-powered solutions using **Next.js**. Features a RAG-based system with interactive demos for potential clients to explore AI capabilities. Built to showcase modern web development with integrated AI solutions.

🔗 [Visit Website](https://www.appisol.com/)

### CafeMaan (Client Project)

Modern web application for a local café with menu showcases, online order management, and enhanced customer engagement through responsive design. A complete solution for local business digitalization.

🔗 [Visit Website](https://cafemaan.com/)

### Hijama Therapeutics Booking System (Learning Project)

Full-stack **MERN** application for booking and managing therapy sessions. Features user authentication, therapist profiles, and real-time appointment scheduling. Built to master full-stack development with real-world features.

🔗 [GitHub Repository](https://github.com/CodeChat-WithHanzla/Hijama_Heal_Center)

### Rentiful (Learning Project)

Interactive property rental platform with geospatial filtering, **AWS Cognito** authentication, advanced search features, and type-safe APIs using **Prisma** & **PostgreSQL**. Built with **Next.js** and **Redux Toolkit** for scalable state management. Demonstrates advanced filtering and location-based search implementation.

🔗 [Visit Website](https://real-estate-rental-app.vercel.app/)

### Funroad Multi-Tenant E-commerce (Learning Project)

Multi-tenant application built with **Payload CMS**, custom authentication, **MongoDB**, and **AWS S3**. Features **Stripe** payment integration, **Zustand** state management, and complete CRUD operations for products and orders. Built to explore multi-tenant architecture patterns and payment integration.

🔗 [Visit Website](https://multitenant-ecommerce-tau.vercel.app/)

***

## 📚 What You'll Find Here

<Card title="Learning Insights" icon="lightbulb">
  Lessons learned from building projects, solving problems, and navigating real-world development challenges. These are insights I've internalized and want to remember.
</Card>

<Card title="NeetCode 150" icon="code" href="/dsa/arrays-hashing">
  Complete solutions and explanations for all 150 LeetCode problems organized by topic. My approach, my thinking, and optimal solutions.
</Card>

<Card title="DSA Fundamentals" icon="books">
  In-depth coverage of Data Structures and Algorithms—how I understand them, where I use them, and how I approach problems.
</Card>

<Card title="System Design" icon="network-wired">
  Scalable architecture patterns, distributed systems concepts, and case studies from real projects I'm building.
</Card>

<Card title="Backend Development" icon="server">
  API design, database optimization, authentication patterns, caching strategies—practical knowledge from production code.
</Card>

<Card title="Frontend Development" icon="laptop-code">
  Modern web development with React, state management, performance optimization, and responsive design from my projects.
</Card>

<Card title="Project Breakdowns" icon="folder-open">
  Deep dives into projects I've built: decisions made, problems solved, lessons learned, and what I'd do differently.
</Card>

<Card title="OOPS & Design Patterns" icon="cube">
  Object-oriented principles, SOLID design patterns, and architectural patterns—my understanding and real-world application.
</Card>

***

## 🎯 2026 Learning Roadmap

### Immediate Focus

* ✅ Solve 150 NeetCode problems to master Data Structures & Algorithms
* ✅ Contribute to Zylo Solutions production projects
* ✅ Deep dive into System Design and scalable architecture patterns
* ✅ Begin learning Python and FastAPI for backend diversification

### Next Phase (2026-2027)

* 🚀 Explore AI/ML technologies and applications
* 🚀 Build projects combining full-stack development with AI capabilities
* 🚀 Complete CS degree (Graduating 2027)
* 🚀 Continue professional growth and industry experience

***

## 🎯 My Learning Philosophy

* **Share What You Learn** - Every insight documented is an insight reinforced
* **Learn in Public** - Sharing my journey makes me accountable and helps others
* **Build to Learn** - Real projects teach more than tutorials ever could
* **Document Everything** - Today's notes are tomorrow's wisdom
* **Embrace the Journey** - It's not just about the destination, it's about who I become along the way

***

## 🔗 Connect With Me

<Card title="LinkedIn" icon="linkedin" href="https://www.linkedin.com/in/abu-hanzla" horizontal>
  Connect with me professionally
</Card>

<Card title="GitHub" icon="github" href="https://github.com/hanzladevofficial" horizontal>
  Check out my projects and contributions
</Card>

<Card title="Instagram" icon="Instagram" href="https://www.instagram.com/hanzla._official" horizontal>
  Follow for tech insights and learning updates
</Card>

***

## 📖 How to Navigate This Space

1. **Follow My Learning Journey** - Check the latest posts to see what I'm currently working on and learning
2. **Search by Topic** - Looking for a specific concept or DSA problem? Use search to find it
3. **Explore Project Breakdowns** - Understand how I approach building real applications
4. **Reference & Revise** - Use this as your personal knowledge base for reviewing concepts
5. **Get Inspired** - See a fellow developer's real journey—with both wins and learning moments

***

> "The best time to plant a tree was 20 years ago. The second best time is now." - Chinese Proverb

Let's grow and learn together! Every line of code, every solved problem, every shipped feature, and every lesson learned is documented here. Welcome to my learning journey. 🚀