Muhammad Suleman

Android Developer with 4.5 years of experience building scalable mobile applications using Kotlin and Java. Experienced in developing Live TV streaming apps, utility apps, and VoIP communication platforms. Skilled in modern Android architectures including MVVM, MVI, and MVP, with strong knowledge of Jetpack Compose, API integration, and performance optimization. Focused on delivering high-quality, user-friendly, and scalable Android applications

Android developer at Freelancing (2021-01 – Present)

• Worked on maintaining a production streaming application used by a UK-based client, which has been actively running for over 7 years.
• Contributed to the development and maintenance of three streaming applications: Live TV, Movies, and TV Series platforms, providing users with on-demand and live entertainment services.
• Implemented and optimized video streaming functionality using ExoPlayer and VLC Player to ensure smooth playback across different Android TV.

Android developer at The IT ZON (2024-11 – 2025-04)

• Developed multiple utility Android apps including Battery Animation, Remote Control, AOD Wallpaper and All Video Downloader.
• Implemented Google AdMob monetization, integrating Banner, Interstitial, Native, Native Media, and Rewarded Ads to maximize app revenue
• Integrated REST APIs, subscription plans, and localization for global users.
• Added multi-language localization to support global users.

Associate Android Developer at Fullduplex Tech (2022-01 – 2024-10)

• Developed the VoIP Business Android application, enabling users to make SIP-based voice and video calls over the internet.
• Integrated PJSIP library for high-quality VoIP audio calling functionality.
• Implemented Jitsi SDK to enable real-time video calling features within the application.
• Built a custom dialer module for handling SIP calls, call management, and user-friendly calling interfaces.
• Managed and integrated multiple REST APIs for backend communication, authentication, and data synchronization

Junior Android developer at MafTech Solutions (2021-06 – 2021-12)

• Maintained and enhanced existing Android applications using Java and Kotlin.
• Identified and fixed bugs in live applications to improve stability, performance, and user experience.
• Redesigned and improved UI components to create a more modern and user-friendly interface.
• Implemented push notification services (FCM) to deliver real-time updates and alerts to users.

BS in Computer Science – Virtual University of Pakistan (2017-01 – 2021-06)