Марсель Шарипов
@0004096
I build reliable Android apps for payments, travel, and hardware-integrated products.
Russian FederationWhat I'm looking for
At AeroClub IT, I modernize the AnyWayAnyDay Android app across search, booking, payments, accounts, analytics, and shared UI infrastructure. I helped raise its crash-free rate from 95% to 99%, delivered six major features and around 20 screens, and supported roughly 30 production releases in a two-engineer Android team.
I build resilient payment journeys covering 3-D Secure, SBP, retries, WebView redirects, and recovery from banking apps. I also migrated more than 400 files and classes from Java to Kotlin and built over 30 reusable Jetpack Compose components for the design system.
Previously, I developed Android POS terminal software for SberTroika at INCOMFINTECH, including device SDKs, Bluetooth synchronization, peripherals, and multi-module architecture. At Narodnaya Karta, I worked on the million-download Gorod app, integrating banking services, NFC Troika card top-ups, SIM management, and backend APIs.
My R&D work at Kazan Federal University included seven Android and iOS applications, sensor-based mobile solutions, local storage, and specialized interfaces. I also coordinated six junior developers and use Claude Code, Cursor, and Codex to accelerate legacy analysis, refactoring, testing, and edge-case discovery.
Experience
Work history, roles, and key accomplishments
Developing and modernizing the AnyWayAnyDay Android application across search, booking, payments, customer accounts, analytics, and shared UI infrastructure.
• Helped improve the application’s crash-free rate to 99% by resolving approximately 30 production issues related to lifecycle management, networking, nullability, and concurrency.
• Delivered 6 major product features and approximately 20 scr
Senior Laboratory Assistant / Mobile Developer
Kazan Federal University
Feb 2018 - Apr 2024 (6 years 2 months)
Developed Android and iOS applications for applied research, B2B projects, and R&D initiatives. Contributed to 7 mobile apps, implemented sensor-based functionality, and coordinated 6 junior developers.
Senior Laboratory Assistant / Mobile Developer, R&D
Feb 2018 - Apr 2024 (6 years 2 months)
Developed Android and iOS applications for applied research, B2B projects, and R&D initiatives.
• Contributed to the development of 7 mobile applications for Android and iOS.
• Developed R&D solutions for employees of industrial and commercial organizations.
• Implemented mobile functionality using smartphone sensors, including the accelerometer, gyroscope, microphone, and camera.
• Built custom A
Worked as a hands-on Android developer on the SberTroika staff augmentation project, developing and supporting an Android-based POS terminal application.
• Added support for a new terminal device across the vendor SDK, user interface, business logic, and peripheral integrations.
• Developed and maintained business-critical functionality for Android POS terminals used in the transportation domain.
Developed the Gorod Android application across fintech, telecommunications, transportation, and city-service domains. The application reached more than 1 million downloads on Google Play.
• Integrated a banking SDK into the business logic and user interface of financial transaction flows.
• Implemented the complete NFC-based flow for topping up Troika transportation cards from an Android smartphon
Education
Degrees, certifications, and relevant coursework
Kazan State University
2014 - 2018
Availability
Location
Russian FederationAuthorized to work in
Job categories
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