Hamza Jamal

Flutter | Native Android Developer

Punjab Safe Cities Authority Police Lahore • Fulltime

Apr 2025 - Present • 1 yr 1 mo

• Develop Cross-Platform Mobile Applications using Flutter Build high-performance applications for Android and iOS with a strong focus on clean UI, responsive design, scalable architecture, and optimal performance. • Backend & API Integration Integrate RESTful APIs, Firebase services (Authentication, Firestore, Realtime Database, FCM), SharedPreferences, local databases (SQLite), and third-party SDKs to ensure smooth data flow, secure communication, and reliable app functionality. • Advanced Feature Implementation Develop intelligent features such as live location tracking, sensor-based fall detection, real-time updates, push notifications, and emergency alert systems to enhance user safety and engagement. • AI-Based Police MDT (Mobile Data Terminal) Application Development Designed and developed an AI-powered Mobile Data Terminal (MDT) application for police departments to support the digital transformation of policing systems. Implemented features such as: Real-time incident reporting Digital FIR and record management AI-assisted data analysis and risk assessment Live tracking of patrol units Secure communication and centralized database integration Contributing to the modernization and digitalization of law enforcement operations. • Team Collaboration & Scalable Development Collaborate with cross-functional teams to build secure, scalable, and production-ready applications aligned with organizational safety and operational goals. • Testing, Debugging & Performance Optimization Conduct continuous unit testing, debugging, performance tuning, and security validation to ensure stable, fast, and reliable app experiences across multiple devices and platforms.

Android Developer

DTrack • Fulltime

Aug 2023 - Apr 2025 • 1 yr 8 mos

Develop innovative mobile applications using Java, Kotlin, XML to meet user needs and enhance user experience • Efficiently integrate APIs using Retrofit and Volley to enhance functionality, deliver dynamic content, and ensure optimal performance and user satisfaction in mobile applications. • Use MVVM architecture in application. • Integrate SDKs to enhance app functionality and user experience, ensuring compatibility and optimal performance across platforms. • Implement Google Maps Nearby Places API to provide users with location-based services and information, enhancing the app's functionality and user experience. • Incorporate in-app purchase functionalities to enable users to make purchases within the app, enhancing revenue streams and user engagement. • Integrate e-commerce functionality within the app to facilitate seamless shopping experiences, increasing user engagement and revenue opportunities. Implement live streaming capabilities using the Agora SDK to provide real-time video and audio communication, enhancing user engagement and interaction within the app. • Enable real-time chatting using Firebase to provide seamless and responsive communication features. • Successfully publish and manage mobile applications on the Google Play Console, ensuring compliance with platform guidelines and optimizing app performance. • Integrate Google Ads, including banner and rewarded video ads, to monetize the app and maximize revenue opportunities while maintaining a positive user experience. • Efficiently manage and deploy updates for existing mobile applications on the Google Play Console, ensuring seamless user experiences and adherence to platform standards.

Android Developer

Tech Hive • Fulltime

Feb 2020 - Nov 2022 • 2 yrs 9 mos

Build high-performance, scalable, and user-friendly Android apps from scratch using Java, modern UI components, and industry best practices. Regularly manage app updates, optimize performance, ensure compatibility with the latest Android versions, and publish updates on the Google Play Console. Identify, analyze, and resolve critical bugs, crashes, and performance issues to enhance app stability, speed, and overall user experience. Implement new features in existing applications, integrate APIs, SDKs, and third-party services to improve functionality and user engagement. Enhance app interfaces with modern, responsive, and attractive designs to ensure smooth navigation and better user retention. Maintain clean, structured, and reusable code following MVVM architecture and Android development standards.