Konstantin K.

Mobile Developer

Konstantin is an experienced Android Team Lead and Engineer with over 12 years of expertise in commercial Android development.

Specializing in Android, Java, Kotlin, and Flutter, he has a proven track record of building robust, user-friendly mobile applications across a wide range of industries, including automotive, healthcare, entertainment, retail, news, sports, and customer service.

Known for his ability to learn quickly, strong self-management, and high motivation, Konstantin is a valuable asset in any development team. One of the standout projects in his career was his contribution to the development of the Android application for The New York Times, where he demonstrated his commitment to delivering high-quality software solutions.

Main expertise

  • FlutterFlow 2 years
  • Unity
    Unity 3 years
  • C#
    C# 3 years

Other skills

  • REST API
    REST API 12 years
  • Git
    Git 10 years
  • Retrofit
    Retrofit 8 years
Konstantin

Konstantin K.

Poland

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Selected experience

Employment

  • Android Tech Lead

    Odeeo - 2 years 1 month

    • Worked at Odeeo, a technology company specializing in innovative in-game advertising solutions that enabled brands to seamlessly integrate advertisements into mobile games.
    • Developed the Android SDK library that allowed game developers to incorporate dynamic and interactive advertisements within their games, enhancing user experience and generating revenue.
    • Served as Tech Lead, overseeing the design and implementation of key components of the Android SDK library to ensure smooth integration and optimal performance of in-game advertisements.
    • Led a team of developers in a creative and challenging environment.
    • Collaborated closely with cross-functional teams.
    • Participated in brainstorming and decision-making sessions.

    Technologies:

    • Technologies:
    • FlutterFlow
    • JavaScript JavaScript
    • Jetpack Compose Jetpack Compose
    • Android Android
    • Kotlin Kotlin

  • Senior Android Engineer

    Epam Systems - 8 years 1 month

    • Worked at EPAM Systems, a provider of software engineering and IT consulting services.
    • Contributed as a Senior Android Developer to the development of the JustAnswer Android app, which allowed users to ask questions and receive answers from experts across various topics.
    • Focused particularly on the AI and ML components of the app.
    • Trained several text models using TensorFlow.
    • Collaborated with design and backend teams to integrate seamless user interactions and efficient data handling.

    Technologies:

    • Technologies:
    • Firebase Firebase
    • Unity Unity
    • Blockchain Blockchain
    • JavaScript JavaScript
    • Jetpack Compose Jetpack Compose
    • MVVM MVVM
    • Retrofit Retrofit
    • Dagger
    • Glide Glide
    • REST API REST API
    • Gradle Gradle
    • Git Git
    • Unit Testing
    • Integration Testing
    • Wear OS Wear OS
    • Automation testing
    • Android Android
    • Kotlin Kotlin

  • Senior Android Engineer

    New York Times - 1 year 10 months

    • Worked at The New York Times, a leading global media organization renowned for award-winning journalism and comprehensive news coverage.
    • Contributed as a Senior Android Developer to the development and optimization of The New York Times app for Android devices.
    • Focused on enhancing the user interface and overall user experience.
    • Participated in several hackathons, developing innovative features that were later adopted into the application.

    Technologies:

    • Technologies:
    • Retrofit Retrofit
    • Dagger
    • REST API REST API
    • Gradle Gradle
    • Git Git
    • Unit Testing
    • Jenkins Jenkins
    • Java Java
    • Android Android

  • Android Developer

    SoftServe - 2 years 1 month

    • Worked at SoftServe, an IT consulting and software development company.
    • Developed features for the John Lewis app, which provided users with a seamless online shopping experience for the renowned British department store.
    • Implemented new features including personalized recommendations, secure payment processing, and efficient order tracking.
    • Significantly improved overall user satisfaction and app usability.

    Technologies:

    • Technologies:
    • C# C#
    • REST API REST API
    • Git Git
    • Unit Testing
    • Java Java
    • Android Android

Education

  • MSc.Computer science and system analysis

    Kharkiv National University of Radioelectronics · 2000 - 2005

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  • You are presented the right candidates 2 days in average after we talk

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