Muhammad Abdullah Email & Phone Number

Plano, Tx, Us

United States

As a Senior Android Engineer, I led the development and optimization of native Android applications, primarily using Kotlin, to deliver highly responsive and user-centric mobile experiences.- Kotlin Expertise and App Performance Optimization: Spearheaded efforts to refactor two large-scale Android applications, optimizing the codebase for performance, which reduced response times by 45%. This significantly improved overall user experience and app stability across various devices.- Health Integration and Fintech Innovations: Directed key integrations with Google Fit and Health Connect, expanding product capabilities in health tracking. Additionally, provided technical consultancy for fintech products, driving solution design and enhancing client offerings by aligning technology roadmaps with business objectives.

United States

As a Mobile Engineer with expertise in Flutter and Kotlin, I have contributed to the development of high-performance mobile applications, focusing on both native and cross-platform solutions.- Flutter/Kotlin Consultancy and Feature Development:Collaborated closely with senior engineers and project leads during my tenure at Yellow Beam Technologies, contributing to critical projects that enhanced both native and Flutter-based applications. I developed complex mobile interfaces, transforming design mockups into pixel-perfect, responsive applications in Kotlin, and implemented key features in Flutter, following clean architecture principles.- CV Pipeline & Machine Learning Integration:Played a pivotal role in developing a progressive CV pipeline using ML-Kit Pose Detection, bringing cutting-edge machine learning capabilities into mobile apps.- Kotlin Plugin and Backend Integration:Developed sophisticated native Kotlin plugins, enhancing backend functionality, and seamlessly integrating RESTful APIs, third-party SDKs, and advanced features such as push notifications and in-app purchases to enrich user engagement.- Web Portal Development with Flutter & Riverpod:Spearheaded the development of a user-centric web portal using Flutter and Riverpod, streamlining content management processes and optimizing web functionalities for a seamless user experience.- Automated Testing & Security Features:Facilitated automated unit tests using GitLab CI/CD and implemented comprehensive testing strategies (unit, integration, UI) to ensure application stability. Additionally, integrated robust security features to protect user data, including secure authentication mechanisms.

Pakistan

As a Mobile Engineer with a strong focus on Android development and Kotlin, I have been deeply involved in building and optimizing mobile solutions.Android Development & Kotlin Expertise:- At BridgeLinx, I played a key role in developing Android applications using Kotlin, enhancing the user experience for Shippers and Carriers in the Freight Marketplace. Key contributions included:- Native Android App Development: Developed and maintained Android apps using Kotlin, focusing on scalability and performance. Integrated Firebase Authentication, FCM notifications, and secure user data management.- Optimizing App Performance: Designed architectures that improved app performance, reduced memory consumption, and supported real-time interactions within the marketplace, leveraging RESTful APIs, Streams, and Futures.- Security & Testing: Implemented secure authentication mechanisms and comprehensive testing (unit, integration, UI) to ensure stable app releases.- App Builder for Android Ecosystem: Built an internal tool that automated processes like Flutter app creation, Keystore generation, and Firebase setup, streamlining deployments across multiple Android projects.- Collaboration & Feedback-Driven Development: Worked closely with transport networks and used consumer feedback to enhance app features. Conducted A/B testing and made real-time updates during deployments to meet user needs.Flutter Experience:- In addition to Android, I contributed to Flutter-based products, using flutter_bloc and hydrated_bloc to deliver scalable cross-platform solutions. My work included migrating Flutter products from version 1.12.13 to 3.3.9 and optimizing development workflows