High-Retention Tech Content

Hello, I'm

Abdallah Raafat (CodeNest Dev)

Full-Stack Developer & Computer Science Scholar

Full-Stack Engineer with 3+ years of experience building scalable, high-performance web applications with Next.js, TypeScript, and modern Cloudflare/Node.js backends. Driven by a deep computer science foundation from Cairo University and creator of CodeNest Dev.

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Experience
3+ Years
Academic Foundation
Cairo Univ CS
Production Apps
3+ Live SaaS
codenest_core.cpp
#include <iostream>

int main() {
    int x = 5;
    std::cout << x++ << " ";
    std::cout << ++x;
    return 0;
}
Engineering Profile & Background

Turning Complex Ideas Into Scalable Reality

Bridging the gap between robust Computer Science foundations and modern high-speed Full-Stack product development.

Abdallah Raafat

Full-Stack Developer & Computer Science Scholar

Cairo, Egypt

Full-Stack Engineer with 3+ years of experience building scalable, high-performance web applications with Next.js, TypeScript, and modern Cloudflare/Node.js backends. Driven by a deep computer science foundation from Cairo University and creator of CodeNest Dev.

abdallhr649@gmail.com+20 1096881069
Work Experience

Freelance Full Stack Developer

Sep 2024 - Present
  • Architecting production web apps using Next.js, React 19, and TypeScript with sub-second performance.
  • Developing scalable backend APIs with Node.js, Express, and Serverless Cloudflare Workers.
  • Engineering custom authentication flows, transactional credits systems, and Web Push notifications.
  • Continuous deployment across Vercel and Cloudflare with zero-downtime database migrations.
Academic Foundation

Higher Diploma in Computer Science

Cairo University

2025 - Present (Final Semester)
Key Curriculum Focus:System Design, Software Documentation, UML, Data Structures, OOP & Software Development
Architectural Competencies
Full-Stack System Architecture (Next.js, Node.js, Edge)
Clean Code, Modular Architecture & Design Patterns
Database Modeling (PostgreSQL, Drizzle, Prisma, Neon)
Performance Optimization, SEO & High Lighthouse Scores
Deep CS Fundamentals (Data Structures, Algorithms, OOP)
Payment Gateways & Authentication Workflows
Engineering Expertise

Skills & Core Technologies

Specialized technical focus for software systems and performance.

Full-Stack (Next.js 16, React 19, TypeScript)94%
C++ Systems, Memory Internals & DSA92%
Edge & Cloudflare (Workers, AI, D1 SQL, R2 Bucket)90%
Databases & ORMs (PostgreSQL, Neon, Drizzle, Prisma)90%
Authentication & Payments (Better Auth, Clerk, Paddle)88%
PWA, Service Workers & Real Web Push87%
Featured Architecture

Production Applications

Deployed SaaS platforms, edge systems, and full-stack solutions.

View All Projects & Series
01AI SaaS Platform

AI Image Studio — Version 1.0

End-to-end AI-powered generative imaging SaaS. Features text-to-image AI pipelines, tokenized credit transactions, cloud object storage, and secure authentication.

Production V1.0 LiveDemo
02Healthcare CMS

ClinicFlow — Clinic Management System

Centralized healthcare management platform orchestrating clinical appointments, multi-role medical workflows, automated billing, and live administrative analytics.

Live Enterprise PlatformDemo
03Distributed PWA

Islamic Companion — PWA Platform

Modern progressive web application featuring scheduled background prayer notifications, location-based prayer calculation engine, Qibla compass, Adhkar, and offline-first PWA caching.

Production Live PWADemo
Collaboration & Engineering Inquiries

Let's Build Something High-Impact

Looking for a production Fullstack SaaS architecture, Edge/Serverless deployment, or technical consulting?

Get in TouchConnect on LinkedIn GitHub