Open to opportunities

Daryn Satpayev

@darynsatpayev

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Android developer focused on Jetpack Compose, reliable architectures, and product delivery.

Kazakhstan

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What I'm looking for

I’m looking for an Android role where I can build and ship products end-to-end, work with modern architectures and Compose, integrate analytics and payments, and grow toward technical leadership in a collaborative team.

I am an Android developer with hands-on experience designing and launching production apps using Jetpack Compose, MVI (UDF) and MVVM. I deliver predictable, testable architectures, implemented custom networking solutions (OkHttp interceptor with automatic JWT refresh), and defined analytics event schemas to support product metrics.

I have shipped apps integrating Firebase (FCM, Analytics), Branch deep links, maps (2GIS, Mapbox, Google Maps), payments, and persistence layers (DataStore, Room). I continually deepen my craft through weekly live-coding with a senior developer and ongoing practical experience building fintech and startup products.

Experience

Work history, roles, and key accomplishments

Current

Android Developer

Current

MyBuh

Apr 2025 - Present (7 months)

Designed and launched the MyBuh Android app from scratch, defined Amplitude event schema for product metrics, implemented MVI (UDF) for predictable state, and built an OkHttp interceptor for automatic JWT refresh.

Kotlin Jetpack Compose MVI OkHttp JWT Datastore Amplitude

Android Developer

Kilt

Aug 2024 - Apr 2025 (8 months)

Configured Firebase (FCM & Analytics), implemented Branch deep links, integrated Airbo Pay payments, and built Jetpack Compose UI to sync with backend and enable online contract signing to shorten user flow.

Kotlin Jetpack Compose Firebase Branch Coroutines REST Retrofit

Android Developer

Zebra Coffee

Mar 2024 - Jul 2024 (4 months)

Developed an internal Android app for a coffee chain featuring menu/promotions, authentication, map-based nearest locations and routing, and custom Jetpack Compose UI with Firebase FCM notifications.

Kotlin Jetpack Compose Mapbox Google Maps ROOM MVVM

Android Intern

Arbuz

Dec 2023 - Feb 2024 (2 months)

Implemented UI components and bug fixes shipped to production, worked with MVVM, participated in code reviews, and maintained readable, testable code.