Mobile Developer

Open to full-time

Bio

Hossam A is a Mobile Developer with several years of experience in building cross-platform mobile applications using Flutter and Dart. His core technology stack includes Flutter, Dart, Firebase, and RESTful APIs, enabling him to develop robust mobile applications. Hossam employs Clean Architecture and state management solutions such as Bloc and Cubit, ensuring maintainable and scalable code. He is proficient in CI/CD pipelines, dependency injection, and rigorous testing practices like unit, widget, and integration testing. At Taj House, Hossam contributed to the full development lifecycle of multiple mobile applications, collaborating with designers and backend developers. He successfully deployed production builds and managed releases using Firebase and CI/CD pipelines. Additionally, he reduced app crash rates by implementing structured state management during his tenure at the Information Technology Institute. Hossam holds a Bachelor of Computers and Informations from Suez Canal University. He is well-suited for roles that involve developing innovative mobile applications and collaborating within dynamic engineering teams.

Expertise

FlutterGitJavaDatabase Caching

Video Intro

Assessments

General Video Assessment

(86/100)

Manage State in Flutter with Nested ComponentsMedium
Design a Real-Time Financial Data Flutter ApplicationMedium
Design an Efficient API Integration Strategy for E-CommerceMedium

Projects

SATARS System

A complete emergency management system designed to provide safety and support for the user while driving on roads.

Vibal

A social networking app allowing users to create profiles, post content, and engage with friends in a secure environment.

Talk-Fy

A messaging app for fast and effortless connections with others, supporting one-on-one and group conversations.

Track-Mate

Implemented live map guidance and real-time route tracking using Google Maps.

Wake-Me

An alarm app empowering users to take control of their morning routine with personalized features and a clean interface.

Watch-Hub

Designed for movie lovers to access the latest releases, trending titles, and timeless classics in one place.

Camion

Camion is a global e-commerce platform that brings people together from all around the world. It offers a seamless, secure, and fast shopping experience, giving users access to a wide variety of products from fashion and electronics to home essentials and beyond , With Camion, anyone can buy or sell with ease, supported by flexible payment options and international shipping services

Experience

Junior Flutter Developer
Taj House, Cairo, EgyptMar 2025 — Present
- Participated in the full development lifecycle of multiple cross-platform mobile applications
- Contributed to team-based projects collaborating with designers, backend developers, and fellow Flutter engineers
- Deployed production builds and managed releases using Firebase, Git, and CI/CD pipelines
- Developed features using Clean Architecture and Bloc/Cubit state management
- Conducted rigorous testing using unit, widget, and integration tests
FlutterDartFirebaseGitCI/CDClean ArchitectureBloc/CubitPostmanFigmaState ManagementsRESTFUL APIsDependency InjectionCaching
Cross-Platform Mobile Developer
Information Technology InstituteJul 2024 — Aug 2024
- Completed an intensive 4-week program in cross-platform mobile development
- Designed and improved mini-projects and a full-scale graduation app using Clean Architecture and Bloc
- Integrated RESTful APIs and handled real-time data syncing
- Reduced app crash rate during testing by implementing structured state management with Bloc
Clean ArchitectureBlocRESTful APIsfluttergitgithubstate managementsAdvanced ui designDesign patternsOOPSolid Principles