Muhammad Usman Email & Phone Number

Kuwait City, Al Asimah, Kuwait

- Explored diverse freelance platforms, including Fiverr and Upwork, showcasing versatility.- Delivered over 50 mobile applications, demonstrating proficiency in issue resolution and feature integration.- Expertise focuses on optimizing app performance and enhancing user experiences through innovative functionalities.- Collaborated with a broad range of clients, consistently exceeding expectations and earning client satisfaction.- Proudly delivered unparalleled services, earning acclaim from over 200 satisfied customers.- Recognized for a professional approach and strong technical acumen in the freelance career.

Sydney, New South Wales, Australia

- Managed three apps concurrently: Delivery Boy app, Seller app, and User E-commerce app.- Diverse responsibilities included implementing new features, bug resolution, and conducting unit testing.- Collaborated seamlessly with backend developers, providing crucial support in API testing for smooth integration.- Successfully merged Delivery Boy and Seller apps into a unified application, streamlining development and enhancing user interactions.- Navigated through stringent app store guidelines, overseeing the publishing process on both app store and Play Store.- Demonstrated strong project management skills and effective communication in a dynamic environment.- Achieved heightened user satisfaction through strategic consolidation and improved functionality.- Successfully obtained approvals for app publishing, showcasing dedication to quality and compliance.- Contributed significantly to expanding the apps' functionality and increasing user reach.- Committed to delivering impactful solutions in the dynamic realm of mobile app development.

Vientiane, Laos

- Developed an E-commerce application from the ground up, incorporating a Multi-Vendor System for diverse product offerings.- Integrated various payment gateways into the Flutter app using REST APIs to facilitate secure transactions.- Utilized local packages to efficiently manage custom components and API architecture for improved application maintenance.- Implemented REST API, Firebase, and local cache integration to enhance the user experience and ensure seamless data access.- Streamlined the Orders, Cart, and Checkout process to ensure a smooth shopping experience for customers.- Leveraged the flutter_bloc state management and provider for effective management of local states and global use cases.- Successfully developed a Courier App operating in multiple countries, managing seller sections, adding products, and more.

Riyadh, Saudi Arabia

- Worked on a services application, specializing in home-related services like cleaning and plumbing.- Implemented new features and conducted rigorous bug fixing to enhance application functionality.- Assisted backend developers in API testing, ensuring smooth integration.- Successfully completed an unfinished project, initially developed by another team, within a tight deadline.- Single-handedly developed the entire application from scratch in just 21 days.- Published the application on both the app store and Play Store, expanding its accessibility to users.