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.

Principale expertise
  • FlutterFlow 2 ans
  • Unity
    Unity 3 ans
  • C#
    C# 3 ans
Autres compétences
  • REST API
    REST API 12 ans
  • Git
    Git 10 ans
  • Retrofit
    Retrofit 8 ans
Konstantin
Konstantin K.

Poland

Commencer

Expérience sélectionnée

Emploi

  • Android Tech Lead

    Odeeo - 2 années 1 mois

    Odeeo is a technology company that specializes in providing innovative in-game advertising solutions, enabling brands to seamlessly integrate their advertisements into mobile games.

    The Android SDK library allows game developers to incorporate dynamic and interactive advertisements within their games, enhancing the user experience while generating revenue.

    As the Tech Lead, oversaw the design and implementation of key components of the Android SDK library, ensuring smooth integration and optimal performance of in-game advertisements. Led a team of developers in creative and challenging environment, collaborated closely with cross-functional teams. Participated in brainstorming and decision-making sessions.

    Les technologies:

    • Les technologies:
    • FlutterFlow
    • JavaScript JavaScript
    • Jetpack Compose Jetpack Compose
    • Android Android
    • Kotlin Kotlin
  • Senior Android Engineer

    Epam Systems - 8 années 1 mois

    EPAM Systems is a provider of software engineering and IT consulting services

    The JustAnswer Android app allows users to easily ask questions and receive answers from experts on a wide range of topics, enhancing accessibility and user engagement.

    As a Senior Android Developer, contributed to the development of the JustAnswer Android app, especially its AI ML part. Trained several text models using TensorFlow. Additionally, collaborated with the design and backend teams to integrate seamless user interactions and efficient data handling within the app.

    Les technologies:

    • Les 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 an 10 mois

    The New York Times is a leading global media organization known for its award-winning journalism and comprehensive coverage of news, politics, business, technology, and culture.

    The New York Times app delivers high-quality news content, multimedia, and real-time updates to users, enhancing their news consumption experience on Android devices.

    As a Senior Android Developer, played a key role in developing and optimising The New York Times app, focusing on enhancing the user interface and overall user experience. Took part in several Hackathons where developed innovative features that were lately adopted to the application.

    Les technologies:

    • Les technologies:
    • Retrofit Retrofit
    • Dagger
    • REST API REST API
    • Gradle Gradle
    • Git Git
    • Unit Testing
    • Jenkins Jenkins
    • Java Java
    • Android Android
  • Android Developer

    SoftServe - 2 années 1 mois

    SoftServe is an IT consulting and software development company.

    The John Lewis app provides users with a seamless online shopping experience, allowing them to browse, purchase, and manage orders from the renowned British department store.

    As an Android Developer implemented new features such as personalised recommendations, secure payment processing, and efficient order tracking, significantly improving the overall user satisfaction and app usability

    Les technologies:

    • Les technologies:
    • C# C#
    • REST API REST API
    • Git Git
    • Unit Testing
    • Java Java
    • Android Android

Éducation

  • Maîtrise ès sciencesComputer science and system analysis

    Kharkiv National University of Radioelectronics · 2000 - 2005

Portefeuille

  • porfolio-0
  • porfolio-1
  • porfolio-2
  • porfolio-3
  • porfolio-4
  • porfolio-5
  • porfolio-6
  • porfolio-7
  • porfolio-8
  • porfolio-9
  • porfolio-10

Trouvez votre prochain développeur en quelques jours et non sur plusieurs mois

Dans un court appel de 25 minutes, nous voulons:

  • Comprendre vos besoins en développement
  • Vous expliquez comment nous allons vous mettre en relation avec le développeur le mieux qualifié pour votre projet, sélectionné avec soin
  • Vous indiquez nos prochaines démarches afin de vous trouver le meilleur développeur, souvent en moins d'une semaine

Contactez-nous

Le premier développeur commence en quelques jours. Pas de discours de vente agressif.