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I am an Android Developer with hands-on industry experience in Germany and Pakistan, capable of building complete Android applications using Java/Kotlin, Firebase, Retrofit, and modern Android architecture (MVVM). I have experience integrating APIs, authentication systems, live streaming, and in-app billing. Beyond mobile development, I have strong DevOps knowledge (CI/CD, Docker, Kubernetes) and testing skills. Combining this with my Master’s in Artificial Intelligence makes me a rare hybrid developer who can work on mobile apps, backend systems, and AI-powered products.…I am an Android Developer with hands-on industry experience in Germany and Pakistan, capable of building complete Android applications using Java/Kotlin, Firebase, Retrofit, and modern Android architecture (MVVM). I have experience integrating APIs, authentication systems, live streaming, and in-app billing. Beyond mobile development, I have strong DevOps knowledge (CI/CD, Docker, Kubernetes) and testing skills. Combining this with my Master’s in Artificial Intelligence makes me a rare hybrid developer who can work on mobile apps, backend systems, and AI-powered products.

Jabran Mustafa

App Developer, Full Stack Developer, Web Developer, +5

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I am an Android Developer with hands-on industry experience in Germany and Pakistan, capable of building complete Android applications using Java/Kotlin, Firebase, Retrofit, and modern Android architecture (MVVM). I have experience integrating APIs, authentication systems, live streaming, and in-app billing. Beyond mobile development, I have strong DevOps knowledge (CI/CD, Docker, Kubernetes) and testing skills. Combining this with my Master’s in Artificial Intelligence makes me a rare hybrid developer who can work on mobile apps, backend systems, and AI-powered products.…I am an Android Developer with hands-on industry experience in Germany and Pakistan, capable of building complete Android applications using Java/Kotlin, Firebase, Retrofit, and modern Android architecture (MVVM). I have experience integrating APIs, authentication systems, live streaming, and in-app billing. Beyond mobile development, I have strong DevOps knowledge (CI/CD, Docker, Kubernetes) and testing skills. Combining this with my Master’s in Artificial Intelligence makes me a rare hybrid developer who can work on mobile apps, backend systems, and AI-powered products.

Available to hire

I am an Android Developer with hands-on industry experience in Germany and Pakistan, capable of building complete Android applications using Java/Kotlin, Firebase, Retrofit, and modern Android architecture (MVVM). I have experience integrating APIs, authentication systems, live streaming, and in-app billing. Beyond mobile development, I have strong DevOps knowledge (CI/CD, Docker, Kubernetes) and testing skills. Combining this with my Master’s in Artificial Intelligence makes me a rare hybrid developer who can work on mobile apps, backend systems, and AI-powered products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Urdu

Advanced

Work Experience

Android Developer at Energy Solutions (Enohm SAU und Energy Solutions)

June 1, 2025 - October 26, 2025

Developed a new app using Kotlin and Jetpack Compose following MVVM architecture. Integrated News API via Retrofit with structured API error handling and Coroutines. Implemented Firebase Authentication for Google/Facebook login and Firestore for user data. Designed responsive UI using Material 3 and adaptive layouts. Added live video streaming and breaking news ticker using ExoPlayer. Used Firebase Crashlytics and Analytics to monitor performance and engagement.

Android Developer at Uprock Tech

August 1, 2022 - October 26, 2025

Migrated existing apps from Java/XML to Kotlin + Compose UI. Integrated Google Play Billing v5 for in-app purchases and subscriptions. Automated build and release pipelines using Gradle Tasks and GitHub Actions. Optimized app performance, improving startup time and memory usage by 20%.

Software Engineer at Robotics World

November 1, 2021 - October 26, 2025

Supported Android feature development and bug fixing using MVVM pattern. Built small web utilities in JavaScript/HTML/CSS for companion projects. Gained foundational experience in full-stack and mobile development.

Android App Developer at Uprock Tech

June 20, 2025 - October 26, 2025

Built and maintained utility apps like Speedometer, Video to Audio Converter, Find My Phone.

Android Developer at Robotics World

November 1, 2021 - October 26, 2025

Supported Android development tasks and feature implementation; Participated in bug fixing, code reviews, and feature rollouts; Gained foundational experience in both web and mobile development.

Android Developer

August 1, 2022 - October 26, 2025

Integrated Google Play Billing for in-app purchases and subscriptions; Managed app releases and updates via Google Play Console; Focused on UI/UX and compatibility across devices; Followed best practices in Android development and monetization.

Android Developer at Enohm SAU und Energy Solutions

April 20, 2025 - June 20, 2025

Developed a full-featured news application using Java and Android Studio; implemented live video streaming and marquee for breaking news; integrated Google/Firebase authentication; designed responsive UI with Material Design; handled API integration and error states for a smooth user experience; built and maintained utility apps; deployed updates via Google Play Console.

Software Engineer at Robotics World

November 1, 2020 - November 1, 2021

Integrated Google Play Billing for in-app purchases and subscriptions; managed app releases and updates via Google Play Console; focused on UI/UX and cross-device compatibility; followed best practices in Android development and monetization; built web/mobile apps.

Android App Developer at Uprock Tech

December 1, 2021 - August 1, 2022

Supported Android development tasks and feature implementations; participated in bug fixing, code reviews, and feature rollouts; gained foundational experience in both web and mobile development; worked on UI/UX improvements across devices.