Senior Android Engineer · Tashkent

Sardor
Narziev

I build Android apps people open every day. Payments at Payme for 5M+ people a month, before that a telecom app for 1M+, and on my own, AstroScope: designed, built and shipped end to end.

See my workDownload CV ↓

Payme’s Monitoring screen on an Android phone

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01 · Work

Apps I’ve built and shipped.

  1. Payme’s Monitoring screen

    01 / 05

    Payme

    Senior Android Developer · Nov 2024 – now

    I lead the Personal Finance and Payme Plus team, with one junior developer and interns. I rebuilt the Cheque, Monitoring and Pay Result screens in Jetpack Compose, with animation and sound, and moved both features into their own modules.

    • 5M+ monthly users
    • 20 Android engineers
    • −10% Java
  2. AstroScope’s Today screen

    02 / 05

    AstroScope

    Solo · design, Android, backend · 2026

    A daily horoscope told like a weather forecast, with an AI soulmate from any sign. I designed it in Figma, built the app in Compose, and run the whole backend myself: FastAPI and Postgres on Railway, AI through OpenRouter, email sign-in with Resend, the site on Cloudflare.

    • Compose · Hilt · Room
    • FastAPI · Postgres
    • Railway
    • Cloudflare
    • OpenRouter
    • Resend
    • Play Billing
  3. Mobiuz’s home screen

    03 / 05

    Mobiuz

    Senior Android Developer · part-time · May 2023 – Nov 2024

    The whole codebase, as a team of one. I led a full redesign that moved the app from XML to Compose, automated Play releases with fastlane, and took crash-free sessions from 98.7% to 99.8% in three months.

    • 1M+ monthly users
    • 99.8% crash-free
    • XML → Compose
  4. Minnect’s expert search

    04 / 05

    Minnect

    Android Developer at Jafton · part-time · May 2023 – Nov 2024

    Paid questions and video calls with experts. I moved the app from XML and Activities to Fragments and Jetpack Navigation.

    • 50k monthly users
    • XML → Fragments
    • Jetpack Navigation
  5. Appcompanist’s player

    05 / 05

    Appcompanist

    Android Developer at Jafton · part-time · May 2023 – Nov 2024

    Accompaniment tracks for singers, with tempo and key control. I moved its subscriptions from Google Play Billing to RevenueCat and added sign-in.

    • Subscriptions
    • RevenueCat
    • NDK · AAudio

02 · Experience

Five years of Android, four teams.

  1. Nov 2024 — now

    Senior Android Developer

    Payme · TBC Uzbekistan

    Leads the Personal Finance and Payme Plus team. Compose redesigns, feature modules, mentoring interns.

  2. May 2023 — Nov 2024

    Senior Android Developer

    Mobiuz · SSD Software Solution Part-time

    The only Android developer: full Compose redesign, fastlane releases, crash-free sessions up to 99.8%.

  3. May 2023 — Nov 2024

    Android Developer

    Jafton Part-time

    Skylab, Minnect and Appcompanist, plus a Bitrise AppFactory for white-label builds.

  4. Nov 2022 — May 2023

    Android Developer

    Apay · cdti.uz

    Card ordering and activation, with Badoo RIBs, MVIKotlin and deep links.

  5. Education

    B.Eng., IT and Automation

    Turin Polytechnic University

03 · Stack

Tools I reach for.

Languages

  • Kotlin
  • Java

UI

  • Jetpack Compose
  • Views & XML
  • Animation
  • Media3

Architecture

  • Clean Architecture
  • MVI
  • Modularization
  • Badoo RIBs

Async & DI

  • Coroutines
  • Flow
  • RxJava
  • Hilt
  • Dagger

Data

  • Retrofit
  • OkHttp
  • kotlinx.serialization
  • Room

Multiplatform

  • Kotlin Multiplatform
  • Ktor

Payments

  • Google Play Billing
  • RevenueCat

Delivery

  • fastlane
  • Bitrise
  • CI/CD
  • Firebase

Native

  • Android NDK
  • AAudio

04 · Contact

hi@sardorcyber.uz →

Android work, a project, or a good problem: write me.

LinkedIn ↗GitHub ↗LeetCode ↗Download CV ↓