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I’ve been working as an Android developer for over 7 years. I am enthusiastic about mobile development and looking for new opportunities. I have a good understanding of the Android application lifecycle. I can create an app from scratch according to business needs and accompany it to its release in the Google Play Store. I have extensive experience with marketing tools and analytics to monitor user actions (Firebase Analytics and Crashlytics, Google Analytics, Facebook Analytics, Solitics, AppsFlyer, OneSignal, standard and deferred deeplinks, Google AdMob). I believe in clean architecture and writing maintainable code. I can lead Android interviews and have served as a technical leader of a small Android team. I’m a team player who values respectful reviews and transparent discussions.…I’ve been working as an Android developer for over 7 years. I am enthusiastic about mobile development and looking for new opportunities. I have a good understanding of the Android application lifecycle. I can create an app from scratch according to business needs and accompany it to its release in the Google Play Store. I have extensive experience with marketing tools and analytics to monitor user actions (Firebase Analytics and Crashlytics, Google Analytics, Facebook Analytics, Solitics, AppsFlyer, OneSignal, standard and deferred deeplinks, Google AdMob). I believe in clean architecture and writing maintainable code. I can lead Android interviews and have served as a technical leader of a small Android team. I’m a team player who values respectful reviews and transparent discussions.

Dziyana Prymshyts

App Developer, Developer, Web Developer, +2

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I’ve been working as an Android developer for over 7 years. I am enthusiastic about mobile development and looking for new opportunities. I have a good understanding of the Android application lifecycle. I can create an app from scratch according to business needs and accompany it to its release in the Google Play Store. I have extensive experience with marketing tools and analytics to monitor user actions (Firebase Analytics and Crashlytics, Google Analytics, Facebook Analytics, Solitics, AppsFlyer, OneSignal, standard and deferred deeplinks, Google AdMob). I believe in clean architecture and writing maintainable code. I can lead Android interviews and have served as a technical leader of a small Android team. I’m a team player who values respectful reviews and transparent discussions.…I’ve been working as an Android developer for over 7 years. I am enthusiastic about mobile development and looking for new opportunities. I have a good understanding of the Android application lifecycle. I can create an app from scratch according to business needs and accompany it to its release in the Google Play Store. I have extensive experience with marketing tools and analytics to monitor user actions (Firebase Analytics and Crashlytics, Google Analytics, Facebook Analytics, Solitics, AppsFlyer, OneSignal, standard and deferred deeplinks, Google AdMob). I believe in clean architecture and writing maintainable code. I can lead Android interviews and have served as a technical leader of a small Android team. I’m a team player who values respectful reviews and transparent discussions.

Available to hire

I’ve been working as an Android developer for over 7 years. I am enthusiastic about mobile development and looking for new opportunities. I have a good understanding of the Android application lifecycle. I can create an app from scratch according to business needs and accompany it to its release in the Google Play Store.

I have extensive experience with marketing tools and analytics to monitor user actions (Firebase Analytics and Crashlytics, Google Analytics, Facebook Analytics, Solitics, AppsFlyer, OneSignal, standard and deferred deeplinks, Google AdMob). I believe in clean architecture and writing maintainable code. I can lead Android interviews and have served as a technical leader of a small Android team. I’m a team player who values respectful reviews and transparent discussions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Polish

Advanced

Belarusian

Fluent

Ukrainian

Advanced

Work Experience

Senior Android Developer at ZoolaTech

June 1, 2025 - November 15, 2025

Sole Android engineer on an Experiment team; gathers requirements from product owners, discusses UI/UX with designers, and collaborates with backend, web, and iOS teams on data and feature structure. Develops technical design docs, implements experiments in code, writes tests, and releases final experiments. Acts as release engineer, integrating features from different teams into a new app version and monitoring rollout with analytics. Provides code reviews for the Android module.

Senior Android Developer at Nike via Grid Dynamics Poland

June 1, 2025 - June 1, 2025

Created a separate payment library for country-specific blocks; isolated service and business logic into a dedicated library, enhancing functionality and maintainability. Participated in High-Level Designs for libraries, testing, code reviews, and coordination with third-party teams. Built sprint demos and led bug scrubs. Achievements include a Cart operations library with good test coverage released to production with feature flags; contributed to Nike Innovation Week with Compose UI work and project testing; team won a gold medal in the Fan Favorite category.

Android Developer at Coherent Solutions Poland

November 1, 2022 - November 1, 2022

Created an application for a fitness console; introduced new features, bug fixes, and refactoring. Worked with Firebase Database, Firebase Config, and SQLite for data persistence; collaborated with designers to standardize global styles. Refactored views to adhere to style guidelines, prepared sprint review demos, and conducted code reviews.

Android Developer at Wimix LLC

January 1, 2022 - January 1, 2022

Led technical efforts on a FinTech platform with 20+ apps, distributed tasks among developers, performed code reviews, introduced large-scale refactoring, migrated from Java to Kotlin, restructured architecture, moved data handling to a repository layer, introduced RxJava, and integrated marketing tools. Collaborated with cross-functional teams and published apps to Google Play Market.

Android Developer at Innowise Group

January 1, 2020 - January 1, 2020

Built various apps for clients including a German pharma project; used Kotlin, Toothpick, RxJava, Cicerone, and Moxy; created architecture from scratch; discussed UI/UX; implemented test coverage; integrated Firebase Crashlytics and Firebase App Distribution to improve crash reporting and tester distribution.

Android Developer at Heapix

December 1, 2018 - December 1, 2018

Worked on a messaging-focused app with Java, MVC, REST API, SQLite; implemented MapBox; participated in code reviews and team collaboration to deliver features in a multi-developer environment.