Muhammad Ahmer

Android Developer with 1.5+ years of hands-on experience building secure, scalable, and high-performance mobile applications using Kotlin and Jetpack Compose. Experienced with Kotlin Multiplatform, Compose Multiplatform, MVVM/MVI, Firebase, Room, REST APIs, responsive UI, testing, and Material Design 3. Familiar with Android monetization and release practices including AdMob, Google Play Billing, Google Play Console, and Google Play policy requirements.

Also experienced with AI-assisted and agentic development workflows using Google Gemini and OpenAI Codex for code generation, refactoring, debugging, test scaffolding, and development acceleration.

Android Developer at App Technologies (2026-04 – Present)

• Develop Android applications using Kotlin and Jetpack Compose with scalable MVVM/MVI architecture.
• Build responsive mobile and tablet interfaces using Material Design 3 and reusable Compose components.
• Integrate Firebase Authentication, Firestore, and Cloud Storage into application workflows.
• Develop and integrate REST APIs and maintain clean, reusable application code.
• Implement testing, accessibility improvements, debugging, and performance optimization.
• Work with Kotlin Multiplatform and Compose Multiplatform for Android and Desktop applications.
• Use AI-assisted and agentic development workflows with Google Gemini and OpenAI Codex for debugging, refactoring, code exploration, and test support.
• Develop production-oriented features including authentication, chat, marketplace, ERP workflows, and cross-platform interfaces.

Android Developer & Cybersecurity Researcher at Personal Projects (2024-09 – 2026-04)

• Developed secure Android applications using Kotlin and Jetpack Compose.
• Integrated Firebase authentication and REST APIs in mobile applications.
• Built cybersecurity-focused Android applications using VirusTotal API, encryption, secure file management, and steganography.

BS Information Technology in Information Technology – Emerson University, Multan (2021 – 2025)