Jan 2025 – Present · 1 yr 5 mos · Remote

• Organized conferences and managed the program committee.

Jan 2024 – Jan 2025 · 1 yr · Remote

• Contributed to the success of 2 paid conferences Podlodka Android Crew with 300+ attendees by ensuring high-quality content and smooth execution.
• Helped speakers prepare and deliver impactful talks on time, elevating the overall program quality.
• Sourced top-tier speakers and curated valuable content, enhancing the attendee experience.
• Hosted and co-hosted 10 conferences, creating a professional and engaging atmosphere for participants.

Jan 2022 – Present · 4 yrs 5 mos

• International franchising company and one of the fastest-growing pizza chains in the world.
• As a Tech Lead of Dodo Pizza App (6M active users and 10+ Android developers):
• Introduced Trunk-Based Development, cutting lead time by 40% (from 10 → 6 days).
• Initiated and delivered the Release Train program, achieving predictable bi-weekly releases, reducing “bugs per regress” by 45% and “hot-fixes per release” by 70%.
• Built a strong engineering culture around short-lived branches, frequent integrations, and continuous code review. Shared our experience publicly in conferences and articles.
• As Tech Lead of the Drinkit app (4 developers) — a digital coffee-shop chain product.
• Led the gradual migration to a new MVI + Jetpack Compose architecture, boosting feature delivery speed by up to 40%. This was achieved through internal workshops and code reviews to ensure smooth adoption.
• Designed and implemented a payment reliability dashboard that helped identify weak points in the payment flow and increased fault tolerance, saving over 1% of online payment revenue.
• Drove the adoption of unit testing, increasing coverage from 0 → 40% and incorporating testing into the daily development workflow.
• Tech stack: Android SDK, Kotlin, Coroutines / Flow, Dagger 2, Kodein, Realm, JUnit, Mockito, Jetpack Compose, GitHub Actions, AI (Claude, Cursor, MCP, RAG).

Jan 2020 – Dec 2021 · 1 yr 11 mos

• Lead Android Software Engineer in international markets team (3 Android developers, Dodo Pizza App in 15 countries).
• Led the adaptation and growth of the Dodo Pizza App for international markets across 15 countries:
• Performed a long-term refactoring of the legacy codebase into modular, country-agnostic features, reducing the time to launch a new country from 30 days to 0.
• Reduced app startup time by ~75% (from 3.3 s to 0.7 s) and shared the results publicly in an article.
• Implemented country-specific features such as payments, address system, and onboarding, which covered the needs of 15 countries.
• Promoted engineering best practices — unit testing, Trunk-Based Development, and feature toggling — improving overall code quality and delivery predictability.
• Team & Culture Leadership:
• Mentored new developers through pair programming and TDD.
• Organized internal Android meet-ups, sharing best practices and fostering a learning culture.
• Interviewed and hired Android engineers — conducted 50+ technical interviews.
• Stack: Android SDK, Kotlin, Coroutines/Flow, Dagger 2, Realm, JUnit, Mockito, Bitrise.

Jun 2019 – Jan 2020 · 7 mos · Moscow

• Built a new app for the medical center chain “MobilMed” from scratch.
• https://play.google.com/store/apps/details?id=org.mobil_med.android&hl=en
• Implemented Server Driven UI logic that helped create a medical services catalog of any depth and configuration. Developed a contract (API, collection of widgets, and navigation rules) that provides the possibility of creating a catalog of any depth and configuration.
• Key achievement: The Server Driven UI approach, which was designed early on, reduced time to market by approximately 20% for the flexible catalog feature.
• Stack: Java, Android SDK, RxJava, Room, MVP, Clean Architecture.

Dec 2015 – May 2019 · 3 yrs 5 mos · Moscow

• 1. Developed Android "Tviz" app.
• https://play.google.com/store/apps/details?id=com.cifrasoft.telefm
• 300k+ active users.
• Joined the team (2 developers on each platform) at the early stage of the development as a Lead Android Developer
• Migrated audio recognition feature (like Shazam) from third-party SDK to our own solution.
• Implemented new core features:
• 1. TV program schedule for all channels in Russia (11 timezones).
• 2. Online streaming of TV channels.
• 3. Offline mode.
• Working in scrum team
• Stack: Java, Dagger2, RxJava, Retrofit, SQLite, MVP, MVVM.
• 2. Built new features for existing apps of Russian channel "Perviy".
• 1 mln+ active users
• Perviy (https://play.google.com/store/apps/details?id=com.ipspirates.ort)
• Evening Urgant (https://play.google.com/store/apps/details?id=ru.inventos.apps.ort.evening_urgant)
• Posner and Urgant (https://play.google.com/store/apps/details?id=ru.poznerurgant)
• Voice (https://play.google.com/store/apps/details?id=ru.channelone.thevoice)
• Voice.Kids (https://play.google.com/store/apps/details?id=ru.channelone.thevoicekids)
• 3. Developed Android "TV Guide RTRS" app.
• https://play.google.com/store/apps/details?id=ru.rtrs.android
• The TV guide app for RTRS company.

Feb 2013 – Nov 2015 · 2 yrs 9 mos · Moscow

• Android Developer in a custom software development company.
• Created RunACR SDK for Android (http://runacr.com). RunACR allows you to recognize content by sound (like Shazam).
• The implementation of audio signal processing and "fingerprinting" was made by NDK/C++.
• Stack: Java, C++, C, working with audio streams, fingerprinting algorithms.
• Built "MobilMed" app.
• https://play.google.com/store/apps/details?id=org.mobil_med.android&hl=en
• Medical centers chain MobilMed. Developing from scratch, releasing, and supporting.
• Stack: Java, RxJava, Retrofit, MVP.
• Developed "Turroo maps" app
• https://play.google.com/store/apps/details?id=com.turroo.maps&hl=en
• The app is an offline map guide for hundreds of destinations.
• Stack: Java, RxJava, Retrofit, MVP, Scobbler SDK.
• Developed "BOOMKZ" app.
• http://runmobile.ru/BoomKz (deactivated in Google Play)
• The official mobile app for Kazakhstan TV channel "7 channel" of the popular quiz show with sound recognition technology ("second screen").
• Stack: Java, RxJava, Retrofit, MVP, working with audio, fingerprinting algorithms.
• Developed "Peretzcam" app
• http://runmobile.ru/PeretzCam (deactivated in Google Play)
• The official mobile app for the Russian TV channel "Peretz" (STS-Media). The app allows users to film short videos, trim and process them, and upload them to the system.
• You can find a complete list of developed android apps within RunMobile at http://runmobile.ru.

Oct 2010 – Sep 2012 · 1 yr 11 mos · Moscow

• Worked on UKM4 POS system as a C++/Qt developer.
• Integrated different POS hardware like fiscal registrars, cash displays, cardboard readers, and cash keyboards. Integration via COM port and USB.
• Implemented new features for the cashier application.
• Implemented back office part for POS-system (PHP, JS).
• Stack: C++, Qt4, boost, PHP, mysql, java-script, jQuery, Yii

Dec 2008 – Oct 2010 · 1 yr 10 mos · Moscow

• Developed a desktop application that processed test files containing a set of events and commands, sending them to other subsystems. This helped employees react better to unexpected situations and be prepared for different events.
• Built a Linux daemon and libraries to set up test environments and create specific test cases for various company products. This flexible solution allowed us enabled gradual deployment of the solution and allowed scaling without relying on my direct expertise.
• Stack: C ++, Microsoft MFC, Qt4, PostgreSQL.