Hello, I'm Youssef Mansy. A Full Stack Developer specialising in Mobile Solutions!

I specialize in creating beautiful, functional, and user-centered mobile apps. Welcome to my portfolio!

My Portrait

My Tech Stack

A collection of technologies I am proficient in and enjoy working with.

Languages

Kotlin
Dart
Java
Python
C/C++
JS/TS
HTML5 Logo
HTML
CSS
Sql data base with logo
SQL

Frameworks & Libraries

Flutter
Native Android
Jetpack Compose
Ktor
spring-icon
Spring Boot
React Logo
React

Miscellaneous

Github
Figma.logoCreated using Figma
Figma
Firebase
Supabase
MySQL
MongoDB
Riverpod
GetX

Education and Courses

My previous and current education paths from high-school to present.

Nile University logo
Bachelor of Engineering and Applied Sciences, Computer Engineering
Oct 2021 - Present

Nile University

CGPA = 3.63

Kimit Academy logo
Full-stack Development Bootcamp
April 2025 - Present

Kimit Academy

Learning the fundamentals of Full-Stack Development with Node.js for backend and React for frontend, progressing up to an intermediate level in both frameworks. Working on projects and technical tasks to earn the certification.

Digital Egypt Pioneers Initiative logo
Mobile App Development Track
April 2023 - December 2023

Digital Egypt Pioneers Initiative

Learned the fundamentals of Mobile App Development in Native Android with Java and XML, and Multi-platform with Flutter up to an intermediate level in both frameworks. Working on projects and technical tasks to earn the certification.

Dar Al Tarbiah International Schools logo
IGCSE Diploma
Jan 2017 - Sep 2021

Dar Al Tarbiah International Schools

Average Score= 95.33%

Work Experience

My previous jobs and internships.

Self-Employed logo
Mobile App Development Freelancer
October 2024 - Present

Self-Employed

Currently working as a freelance mobile developer building high-quality scalable applications based on client specification. Worked on a variety of apps including an e-commerce app, a travel agency app, and an EdTech application. Used tools like Firebase, Supabase, Figma, etc. as part of the projects.

Orange Egypt logo
Software Engineering Intern
Jan 2025 - Jan 2025

Orange Egypt

Worked with the Quality of Service (QoS) team at Orange Egypt where I leveraged NextJS and Typescript to create a frontend for an SMS advertising campaign service. Specifics of my work included designing a user-friendly and intuitive UI, state management, and handling API requests to ensure seamless data fetching and smooth user interaction.

Kuwadico logo
IT Intern
September 2024 - October 2024

Kuwadico

Interned at Kuwadico where I learned the fundamentals of Windows Server Administration, the role of the IT team in non-tech based companies, and the purpose of several network technologies (servers, routers, UPS, etc.)

Etisalat Egypt (e&) logo
Native Android Developer Intern
July 2024 - August 2024

Etisalat Egypt (e&)

Worked with the Native Android team at Etisalat where I learned and applied the fundamentals of Android development with Kotlin, developing a strong foundation in Kotlin and writing clean code. I also learned the basics of API integration and development with XML.

Nile University logo
Junior Teacher's Assistant
March 2024 - June 2024

Nile University

Worked as a Junior TA teaching freshmen and sophomores the basics of C++ coding and assisting them in beginner to intermediate problem-solving questions.

My Projects

Check out some of the projects I've worked on. Filter by tags to find what you're looking for.

GRADUATION PROJECT - Qayyim: AI Learning Management System
🎓 Graduation Project
Next.js
AI/ML
JS/TS
MySQL
React
Python
Qayyim: AI Learning Management System
This was the most technically challenging project I have ever worked on and served as my graduation project, which I completed with a grade of A+. The App is a learning management system that leveraged LLMs to grade exams and provide personalised feedback to students. It consists of both a teacher UI and a student UI, complete with dashboards, exam review pages, a grievance management system, and a course enrollment system.
Next.js
Mistral AI
OCR Processing
View Project
Circular Chem
Flutter
Dart
GetX
Firebase
Circular Chem
Circular Chem is one of my freelance projects, an e-commerce platform designed to incentivize companies to recycle unused goods through a reward-based system. It includes both user and admin functionality, allowing companies to list recyclable items, place orders, and track transactions, while also enabling admins to manage rewards and platform activity.
E-Commerce
Admin/User App
Points and Rewards
View Project
Lapboost
🏆 Award Winning
Flutter
Dart
MySQL
Lapboost
LapBoost is a full-stack cross-platform system that transitions a business from Excel-based management to a centralized SQL-backed application. It consists of a customer-facing app for browsing parts, placing orders, and tracking services, alongside an admin system for managing employees, inventory, suppliers, and order assignment.
Admin/User Apps
E-Commerce
Order Management
View Project
Smart Home Appliance Application
Android
Kotlin
Jetpack Compose
Embedded
Smart Home Appliance Application
An application that allows users the convenience of remotely controlling all of their appliances all through an app on their phones. The appliances used were a fan and an LED lamp but it can support up to 4 devices on a 4 channel relay.
Bluetooth Classic
View Project
Flutter Restaurant App
Flutter
Dart
Firebase
GetX
Flutter Restaurant App
A restaurant ordering application built as part of an internship assessment. The focus was on rapid development, reusing existing components, and delivering a complete ordering experience within a strict time constraint of just over 4 hours.
Auth
Categorized Menu
Cart System
View Project
Class Pulse
Flutter
Dart
Firebase
AI/ML
Class Pulse
Class Pulse is a dual-application education platform that uses AI to assist teachers in generating assignments, grading work, and providing personalized feedback. It supports both teachers and students/parents through separate apps, enabling assignment creation, performance tracking, communication, and adaptive learning support.
BLE Integration
User/Admin Apps
Figma to Flutter
View Project
Cairo Metro App
Android
Flutter
Java
Dart
GetX
XML
Cairo Metro App
A navigation application designed to simplify travel across the Cairo Metro system by providing fast and intuitive route planning. The app helps users find the quickest or most convenient routes between stations while reducing the need to manually consult metro maps.
DFS Algorithm
XML Fragments
Localisation
View Project
Saffron and Spice Restaurant App
Android
Java
Kotlin
Supabase
XML
Saffron and Spice Restaurant App
A native Android restaurant application that provides a full ordering and review experience for customers while offering an admin dashboard for managing menu items and analyzing customer feedback. The app focuses on delivering a smooth browsing and rating experience with personalized post-visit feedback.
Fullstack
Supabase
Admin/User Apps
View Project
Facial Recognizer for Healthcare
🏆 Award Winning
AI/ML
Python
Facial Recognizer for Healthcare
An AI-based facial recognition system designed for healthcare use cases, built to detect and identify faces with high accuracy using classical computer vision techniques. The project focuses on applying machine learning and image processing concepts to a practical real-world domain.
OpenCV
Viola-Jones
Haar-like Features
View Project