Available

Oleksandr T.

Senior Back-End Developer

10 years of experience

Ukraine πŸ‡ΊπŸ‡¦
English (B2)
Interview

Short bio

Experienced Android Developer with over 8 years of experience. Proficient in Java and Kotlin, with extensive experience developing Android applications in various domains such as Fintech and maps-related systems.

Tech stack

Main technologies
JavaKotlinRESTOkHttpGSONJSONViewBindingKoinFirebaseSQLiteRoomObjectBoxRetrofit+RxJavaDaggerHiltGoogleMapsWebSocketDataBindingBackground ServicesImage processing
Roles
Mobile DevelopersBack-End

Work experience

  • Android DeveloperOct 2021 – present5 y.

    Mobile application for joining to the existing a company meeting. Capturing and saving own video stream in HD quality during the meeting. Uploading saved video to the cloud service to store and proceed with it.

    Responsibilities:
    • Mobile application for ordering products from different vendors. Integrated with different services, supports more than 5 payment types. Included portal for Agent, Backoffice, Mobile app.
    • Financial solution for African countries (in the beginning). Allow to do all finance operations between users: P2P, Request funds from another user, TopUp via bank account, send transactions outside the country, integration with third-party services, two balances, transfers, etc.
  • Android DeveloperMar 2016 - Sep 20216 y.

    Applications for managing the logistics of vehicles and freight forwarders of enterprises.

    Responsibilities:
    • Designed to exchange voice commands between the operator and the user. Analogous to WalkieTalkie.
    • Designed to monitor competitors' prices with the help of mystery shoppers who take pictures of price tags.
    • Applications for GPS tracking and monitoring of vehicles and forwarders of enterprises.
Didn't find the right engineer?All available engineers
Flag icon

U.S.-Based

Discuss Your Project

This is a no-pressure, 30-minute conversation. We will talk through what you are building, identify risks or unknowns, and outline what it would take to do it right.

Certificates

Let's build together.

Talk with a senior engineer about your product idea, architecture, and what it would take to build it.

Upload File
Oleksandr T. β€” Senior Back-End Developer | SoftDoes