Aug 2023 – Jul 2025 · 1 yr 11 mos · Egypt · Hybrid

Aug 2023 – Jul 2025 · 1 yr 11 mos · Cairo, Egypt · Hybrid

• Building new features to launch the first digital bank in Egypt.
• Helped building and maintaining Virtual Card as a new product in the Bank application.
• Revamped profile module with new features and new app theme to match business requirements of Central Bank of Egypt.
• Collaborating with teammates to enhance application's code quality using SonarCube
• Collaborating with business owners and UI/UX teams to enhance application design and business to provide best experience for users in an Agile work environment.
• Increase UI and Unit test coverage for the checkout module.
• Tracking memory consumption and CPU consumption to enhance application quality using Leak Canary and Profiler.

Nov 2022 – Aug 2023 · 9 mos · Dubai, United Arab Emirates · Remote

• 🞄 Building a blockchain e-wallet mobile application for POS Machines to serve merchants collaborating product mangers and QA team.
• 🞄 Enhancing payment securities in e-wallet closely with the android team.
• 🞄 Refactoring an on-demand service application for more than 10,000 drivers.
• 🞄 Using on-demand rides and deliveries solution (ODRD) toolkit from Google to build a ridesharing application with more efficient and low cost trips.

Feb 2022 – Jan 2024 · 1 yr 11 mos · Cairo, Egypt

• Assisted in courses:
• 🞄 CSE437: Mobile Computing
• 🞄 CSE431: Mobile Programming
• 🞄 CSE233: Agile Software Engineering

Aug 2020 – Oct 2022 · 2 yrs 2 mos · Cairo, Egypt

• 🞄 Design and build different applications for Android and IOS devices using React Native.
• 🞄 Maintain design flexibility and code quality of a React Native app for Contrack FM company's employees.
• 🞄 Utilize a new Payment SDK for a leading payment company (Paymob) using Android native and collaborate with teammates to launch it in flutter and react native developers for effective app integration.
• 🞄 Build applications for Paymob POS machines for merchants dealing with its machines for payments.

Mar 2020 – Jul 2020 · 4 mos · Cairo, Egypt

• 🞄 Bug fixing and improving On Demand Solution Applications for drivers for Google Play store and Huawei Store.
• 🞄 Ensure the best possible performance, quality, and responsiveness of the application.
• 🞄 Help maintain code quality, organization using Dagger 2, MVP, Room, Unit testing and Firebase Realtime Database.

Oct 2019 – Aug 2020 · 10 mos · Cairo, Egypt

• 🞄 Develop different layers of Android and flutter e-learning applications by government of Jordan
• 🞄 Collaborate with cross-functional trams to define, design, and ship new features and refactoring android codes into flutter.
• 🞄 Ensure the best possible performance, quality, and responsiveness of the application by refactoring MVP and BLOC architecture design patterns
• 🞄 Help maintain code quality, organization in different religious applications and refactoring its legacy code and design using Clean Architecture and RxJava.
• 🞄 Work with product managers and UI/UX designers to create a secure, seamless mobile experience.

Oct 2018 – Oct 2019 · 1 yr · Tanta, Egypt

• 🞄 Design and build applications for appointment booking and scheduling apps.
• 🞄 Identify and correct bottlenecks and fix bugs for applications for Saudi Arabia Ministry of Communications and Information Technology.
• 🞄 Ensure the best possible performance, quality, and responsiveness of the application using architecture design patterns (MVI and Clean Architecture), RxJava and DI technologies.
• 🞄 Collaborate with the rest of the engineering team to design and launch new features using Agile Methodologies (Scrum)
• 🞄 Identify and correct bottlenecks and fix bugs.

Jun 2017 – Sep 2018 · 1 yr 3 mos · Mansoura, Egypt

• 🞄 Design and build advanced e-commerce application for the Android platform as the base product for the company.
• 🞄 Work with outside data sources and APIs.
• 🞄 Work on bug fixing and improving application performance.
• 🞄 Maintain code integrity and organization for another e-commerce applications built in MVC and MVVM.