Youssef Essam

Senior Android Software Engineer @ InnovationTeam

About

I'm a Senior Android Software Engineer with over 6 years of experience in building high-quality Android applications. I specialize in delivering robust, scalable, and user-focused mobile solutions, with deep expertise in Jetpack Compose and Kotlin Multiplatform. Skilled at prioritizing tasks, aligning technical decisions with business goals, and performing well in fast-paced environments. A collaborative team player with strong attention to detail and a passion for clean, maintainable code and scalable architecture. I’m currently seeking to take the next step in my career as a Staff Android Engineer, where I can contribute at a strategic level and help shape the direction of Android development across teams.

Country

City

Egypt

Industry

Information Technology & Services

Skill

Multi-Repo Modular Architecture, MVI, Koin, Ktor, Data Store, Paging 3, Coil, Push Notifications, Version Catalog, Kotlin Multiplatform, Continuous Integration and Continuous Delivery (CI/CD), Modularization, Jetpack Compose, Android Development, Java, Kotlin, Unit Testing, UI Testing, Firebase, C#

Experience

Senior Android Software Engineer

InnovationTeam

2026-3 - Present · 7 mos

Saudi Arabia

Senior Android Software Engineer

Jahez International Company

2024-3 - 2026-3 · 2 yrs 1 mo

⚫ Led the migration of a monolithic legacy Android app (serving 800K+ active users) to a scalable modular architecture. ⚫ Established a multi-repository structure with feature modules published as private libraries and shared core modules, improving maintainability and development speed. ⚫ Enforced Clean Architecture principles and adopted modern tools and technologies including Jetpack Compose, Ktor, Koin, and MVI. ⚫ Implemented unit testing practices and built a robust CI/CD pipeline with quality gates to maintain high code standards. ⚫ Introduced git hooks to enforce consistent code structure, unified formatting, and architectural standards, while supporting team development, guiding implementation decisions, and ensuring smooth release cycles and code review processes.

Senior Android Software Engineer

Paymob

2023-3 - 2024-7 · 1 yr 5 mos

Qesm El Maadi, Cairo, Egypt

⚫ Design and build advanced applications for the Android platform. ⚫ Collaborate with cross-functional teams to define and ship new features. ⚫ Contributed to a module that is used hourly by thousands of merchants. ⚫ Dedicated to optimizing app performance and delivering a seamless user experience. ⚫ Significantly improved user satisfaction and app performance by reducing request time by 80%.

Senior Android Software Engineer

MOWEEX Digital Solutions

2022-6 - 2023-5 · 1 yr

⚫ Designed and implemented scalable architecture with high-performance requirements. ⚫ Collaborate with cross-functional teams to define and ship new features. ⚫ Implement UI using jetpack compose. ⚫ Write unit and UI test cases

Senior Mobile Software Engineer

Sia Edu

2022-1 - 2023-5 · 1 yr 5 mos

El Maadi, Cairo, Egypt

⚫ Design and build advanced applications for the Android and iOS platforms. ⚫ Designed and implemented scalable architecture with high performance requirements. ⚫ Implemented features such as offline data storage, background tasks and push notifications in a clean way following best practices of Android development. ⚫ Participated in design discussions regarding application functionality and ensured that designs are feasible from an engineering perspective. ⚫ Provided technical leadership by mentoring other developers on mobile technologies and best practices within the organization. ⚫ Collaborate with cross-functional teams to define, design, and ship new features

Mobile Software Engineer

Sia Edu

2020-6 - 2022-1 · 1 yr 8 mos

El Maadi, Cairo, Egypt

⚫ Developed Android applications using Kotlin and MVVM Pattern. ⚫ Implement new technologies to increase development efficiency. ⚫ Work on bug fixing and improving application performance. ⚫ Work with outside data sources and API’s.

Junior Android Developer

Digital Capital

2019-12 - 2020-6 · 7 mos

Naser City

Android Developer

IntelliMinds

2018-10 - 2019-12 · 1 yr 3 mos

⚫ Developed Android applications using Java and MVVM Pattern. ⚫ Implement new technologies to increase development efficiency. ⚫ Work on bug fixing and improving application performance. ⚫ Work with outside data sources and API’s.