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I'm a Senior Android Developer with 6+ years of commercial experience building production Android applications in Kotlin and Java. I'm proficient in MVVM and MVI patterns, Jetpack Compose, Kotlin Coroutines and Flow, REST API integration via Retrofit and OkHttp, and Firebase services. I thrive in Agile environments and value collaborative code reviews, SOLID principles, and delivering robust, scalable mobile software. Currently pursuing MSc in Information Technology at the University of the West of England (UWE), Bristol_Phone details not available. Sign in: https://www.twine.net/signup_) to deepen my understanding of scalable, maintainable, and testable mobile software engineering. I enjoy mentoring junior developers, driving CI/CD improvements, and continuously refining architecture for better maintainability and quality.…I'm a Senior Android Developer with 6+ years of commercial experience building production Android applications in Kotlin and Java. I'm proficient in MVVM and MVI patterns, Jetpack Compose, Kotlin Coroutines and Flow, REST API integration via Retrofit and OkHttp, and Firebase services. I thrive in Agile environments and value collaborative code reviews, SOLID principles, and delivering robust, scalable mobile software. Currently pursuing MSc in Information Technology at the University of the West of England (UWE), Bristol_Phone details not available. Sign in: https://www.twine.net/signup_) to deepen my understanding of scalable, maintainable, and testable mobile software engineering. I enjoy mentoring junior developers, driving CI/CD improvements, and continuously refining architecture for better maintainability and quality.

RAHAT GUL

Programmer, App Developer, Web Developer, +3

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I'm a Senior Android Developer with 6+ years of commercial experience building production Android applications in Kotlin and Java. I'm proficient in MVVM and MVI patterns, Jetpack Compose, Kotlin Coroutines and Flow, REST API integration via Retrofit and OkHttp, and Firebase services. I thrive in Agile environments and value collaborative code reviews, SOLID principles, and delivering robust, scalable mobile software. Currently pursuing MSc in Information Technology at the University of the West of England (UWE), Bristol_Phone details not available. Sign in: https://www.twine.net/signup_) to deepen my understanding of scalable, maintainable, and testable mobile software engineering. I enjoy mentoring junior developers, driving CI/CD improvements, and continuously refining architecture for better maintainability and quality.…I'm a Senior Android Developer with 6+ years of commercial experience building production Android applications in Kotlin and Java. I'm proficient in MVVM and MVI patterns, Jetpack Compose, Kotlin Coroutines and Flow, REST API integration via Retrofit and OkHttp, and Firebase services. I thrive in Agile environments and value collaborative code reviews, SOLID principles, and delivering robust, scalable mobile software. Currently pursuing MSc in Information Technology at the University of the West of England (UWE), Bristol_Phone details not available. Sign in: https://www.twine.net/signup_) to deepen my understanding of scalable, maintainable, and testable mobile software engineering. I enjoy mentoring junior developers, driving CI/CD improvements, and continuously refining architecture for better maintainability and quality.

Available to hire

I’m a Senior Android Developer with 6+ years of commercial experience building production Android applications in Kotlin and Java. I’m proficient in MVVM and MVI patterns, Jetpack Compose, Kotlin Coroutines and Flow, REST API integration via Retrofit and OkHttp, and Firebase services. I thrive in Agile environments and value collaborative code reviews, SOLID principles, and delivering robust, scalable mobile software.

Currently pursuing MSc in Information Technology at the University of the West of England (UWE), Bristol_Phone details not available. Sign in: https://www.twine.net/signup_) to deepen my understanding of scalable, maintainable, and testable mobile software engineering. I enjoy mentoring junior developers, driving CI/CD improvements, and continuously refining architecture for better maintainability and quality.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Senior Android Developer at Astech Solution

January 1, 2022 - January 1, 2024

Architected and delivered production Android applications in Kotlin using MVVM and Clean Architecture, reducing crash rates and improving release stability. Introduced Kotlin Coroutines and Flow, migrated to Hilt for DI, and integrated Retrofit/OkHttp with structured error handling. Implemented Firebase Auth, Realtime Database, and Crashlytics to enhance security and reliability. Led code reviews, refactoring, and testing with JUnit/Mockito to improve quality. Managed Git workflows and Gradle configurations for release readiness.

Software Developer (Part-Time, Mobile / Web) at Astech Solution

January 1, 2018 - January 1, 2022

Built Android features using Java with Jetpack components; contributed to responsive web interfaces with JavaScript; supported debugging, testing, and QA cycles in an Agile environment.