• Developing the Repo Viewer App (communicating with Github.com). - Implementing the Clean Architecture (PADI). - Connecting the App to Github.com using OAuth 2.0. - Managing the app's state using Riverpod. - Utilizing local data storage with Sembast Local Database. - Designing and implementing Data Pagination. - Handling code generation for data classes and union classes with Freezed. - Enabling internationalization by using Flutter Localization. - Reducing coupling between classes via Dependency Injection. - Refactoring the code and reducing redundant code as much as possible. - Adding the Search feature and integrating it with local storage.• Designing and Developing the Clinique Internationale App(Medical Center in Ghana). - Implementing the MVVM architecture (Stacked). - Managing the State of the app with the Stacked State Management. - Integrating the app with the Backend API's. - Adding the Firebase Push Notification. - Writing Clean and Testable Code. - Searching, finding, and fixing bugs. - Uploading the app to the PlayStore.

• Designing and developing scalable and high-performance apps.• Integrate Flutter app with the backend API's.• Adding localization to enable apps with multiple languages.• Developing and testing flutter packages(UI Design).• Build fast and well-architectured E-commerce application.• Implemented local storage using SQFlite and Sembast.• Finding bugs and Fixing them.• Writing clean code which is well-documented.• Experience with third-party libraries and APIs.• Implemented the Stacked architecture(MVVM).• Working on the company's microservices system and implementing multiple services.• Handle Services communication using Django Rest API's.• Consulted with engineering team members to enhance the Microservices architecture.

• Developing native Android Applications using Kotlin.• Implementing the usage of Android Jetpack at SuperPrice.• Worked with SuperPrice IT Team to develop the SuperPrice App.• Manage and monitor all web apps at SuperPrice.• Developed a portal for employees with lots of functionalities and Access rights using Yii2 framework.• Backup Website files and database.• Assessed system problems with software or hardware components by running diagnostics, trying solutions and upgrading devices when necessary.

• IT Support Services.• Updating computer systems to meet user needs.• Troubleshooting system problems.• Solving hardware and software faults.