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stackbyrahaf/README.md

πŸ‘‹ Hi, I'm Rahaf Perween

Cloud Native Full-Stack Developer β€’ Java Backend Engineer β€’ AI Engineer

Building scalable backend systems β€’ Designing distributed applications β€’ Exploring AI Agents & LLM Engineering

Typing SVG


πŸ‘¨β€πŸ’» About Me

I'm a software engineer passionate about building scalable, reliable, and cloud-native applications.

My primary focus is backend engineering using Java and Spring Boot, where I enjoy designing REST APIs, microservices, and distributed systems.

Recently, I've been exploring AI Engineering, building intelligent applications using LLMs, MCP Servers, LangGraph, and Retrieval-Augmented Generation (RAG).

I believe great software comes from clean architecture, continuous learning, and solving real-world problems.


βš™οΈ Engineering Philosophy

  • Write code that is simple, maintainable, and scalable.
  • Design systems before writing code.
  • Automate repetitive tasks whenever possible.
  • Optimize only after measuring performance.
  • Learn continuously by building real-world projects.

πŸš€ Current Focus

  • πŸ”₯ Building scalable Java & Spring Boot applications
  • ☁️ Learning Cloud Native Architecture
  • ☸️ Mastering Kubernetes & Distributed Systems
  • πŸ€– Developing AI Agents with MCP & LLMs
  • πŸ“š Practicing System Design & Data Structures

πŸš€ Tech Radar

πŸ”₯ Building

  • Java
  • Spring Boot
  • React
  • Next.js
  • REST APIs

πŸ“– Learning

  • Kubernetes
  • AWS
  • Docker
  • Microservices
  • Event-Driven Architecture

πŸ§ͺ Exploring

  • AI Agents
  • MCP Servers
  • LangGraph
  • RAG
  • LLM Engineering

🎯 Interested In

  • Distributed Systems
  • High Performance Backend
  • Cloud Native Computing
  • Software Architecture
  • Developer Experience

πŸ›  Tech Stack


πŸ“ˆ GitHub Statistics


πŸ† GitHub Trophies


πŸ’» LeetCode


πŸš€ Featured Projects

⚑ Catalyst

A modern developer portfolio showcasing projects, experience, blogs, and technical expertise.

Tech Stack

Next.js β€’ TypeScript β€’ Tailwind CSS β€’ Framer Motion


πŸ€– AI Knowledge Transfer Tool

An AI-powered documentation platform that enables semantic search and intelligent knowledge retrieval using modern LLM technologies.

Tech Stack

Python β€’ ChromaDB β€’ MCP β€’ LangGraph β€’ RAG


πŸ“š Assignment Management System

A full-stack application featuring authentication, role-based access control, and assignment workflows.

Tech Stack

Java β€’ Spring Boot β€’ React β€’ MySQL


πŸ“± QR Generator API

REST API for generating customizable QR Codes with Spring Boot.

Tech Stack

Java β€’ Spring Boot


πŸ“š Currently Learning

  • Kubernetes
  • AWS
  • Distributed Systems
  • AI Agents
  • LangGraph
  • MCP Servers
  • RAG
  • System Design

🎯 2026 Roadmap

  • βœ… Master Kubernetes
  • βœ… Learn AWS
  • βœ… Build Production-grade AI Agents
  • βœ… Strengthen Distributed Systems
  • βœ… Solve 500+ DSA Problems
  • βœ… Contribute to Open Source
  • βœ… Publish Technical Blogs
  • βœ… Build Cloud Native Products

β˜• Fun Facts

  • πŸ’‘ I enjoy solving backend engineering challenges.
  • πŸ“š Learning something new every week.
  • 🧠 System Design is one of my favorite topics.
  • πŸš€ Always experimenting with new technologies.

πŸ’¬ Favorite Quote

"First, solve the problem. Then, write the code." β€” John Johnson


⭐ Thanks for visiting my profile!

"Keep Building β€’ Keep Learning β€’ Keep Shipping" πŸš€

If you enjoy my work, consider ⭐ starring my repositories or connecting with me on LinkedIn.

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