Welcome to my page!

You can briefly check some of my projects on which I was participating or still working on it.

ABOUT ME

Native Android Developer with focus on the latest technologies and trends, in lead with Kotlin and Jetpack Compose. Additionally has experience from cross-platform development, Agile methodologies and UI design.

SKILLS

  • Native Android Development
  • Kotlin / Jetpack Compose
  • Kotlin coroutines & Flow
  • Jetpack architecture components
  • Application manual and unit testing
  • Clear and defined code architecture
  • ADDITIONAL EXPERIENCE

  • Java
  • Flutter
  • Dart
  • Figma design
  • OTHERS

  • Material design principles
  • Github
  • Jira
  • Agile methodologies
  • I

    My projects

    I started with Android development in my free time during my University studies. Back then, I was developing with Java language and XML views. Later on, my hobby culminated into the decision of doing Master's thesis as Android Native Mobile developer in 2020. Since 2021 I have been utilizing Kotlin language in all of my new Android projects, while some of them can be seen below. At the end of 2023 I graduated from my second University with a different Bachelor's degree, thanks to which I expanded my experience even more.

    Software developer in HERE Technologies - Internship

    Member of cross-functional agile Tracking team as a Software Engineer intern. Responsibility for architecture, design and development of cross-platform Flutter mobile application (Android part). Application contained authentication functionality, utilized HERE Maps SDKs and focused on collecting data from the external devices (sensors) via bluetooth (BT) scans in the selected location.

    Read more

    USED

  • Android Studio
  • Flutter
  • Kotlin / Dart
  • OAuth2, HERE SDK, BT Scanning, API communication
  • Figma design
  • Agile methodologies
  • Venues Demo App

    VenuesAppDemo is a Native Android Application which shows venues around predefined marker position. Data are fetched from the remote API, stored locally and displayed to the user. Venues can be sorted based on the favorite preference. Presented application utilize draft design.

    Read more

    USED

  • Android Studio
  • Jetpack Compose
  • MVVM Architecture / UseCases
  • Dagger Hilt
  • Room Database
  • Retrofit
  • Google Maps
  • Coil library
  • Kotlin coroutines / Flow
  • Android developer at Oura Health technology - Internship

    Member of cross – functional agile team as Native Android developer in the Reproductive Health squad. Following strict application architecture, latest Android platform features and participating in development of one of the core features of the OURA application.

    Read more

    USED

  • Android Studio
  • Kotlin
  • Jetpack Compose
  • Architecture principles
  • Dagger Hilt
  • Kotlin coroutines / Flow
  • JUnit
  • Agile methodologies
  • Sleep Log

    SleepLog is easy to use application for record the sleep quality with possibility to sort and update the records. Records are stored locally in the device. Github

    Read more

    USED

  • Android Studio
  • Jetpack Compose
  • MVVM Architecture / UseCases
  • Dagger Hilt
  • Room Database
  • Coroutines / Flows
  • Anonym Chat Application - STUDENT PROJECT

    Mobile chat application which preserves users’ privacy by their wish. Anyone who is not logged in can view, open, chat and interact in public chatrooms. Users can also create account via registration screen. With registered accounts they can create chatrooms (public / private). Registered / Private users can interact between each other (answer desired questions and like it). Registered user can also see profile of another registered users or create friendships and have personal chat with them. Registered users have possibility to edit their profile – change username to act like private – in this case, selected user cannot be added by anyone to friend list and he / she is acting like anonym user. User profile contains statistics about number of created posts, likes received and achievements based on these values.

    Read more

    USED

  • Visual Studio Code
  • React Native
  • Javascript
  • Firebase(Authentication, Real - time and Firestore database)
  • Github
  • SCRUM
  • INSTAGRAM CLONE - STUDENT PROJECT

    Fully responsive lite Instagram clone. Instagram clone with registration, user profile, add and edit feed functionality, comment feed. Application also contains real time chat. User is able to choose what kind of posts can be seen based on the post category.

    Read more

    USED

  • Visual Studio Code
  • PHP
  • HTML5, CSS, Javascript, jQuery, Ajax
  • MySQL
  • Github
  • SCRUM
  • SMART FITNESS APPLICATION

    Application for fitness workout with nice material design. Application contains list of the workout machines + description and images how to use them. User can create own workout plan or use predefined Helper selection and much more. User can also create own records and notes for selected exercises or add and save it into the database. User can also add or edit own uploaded exercises. Application SMART FITNES is under copyright law ©. Application SMART FITNESS cannot be edited or copied without my permission.

    Read more

    USED

  • Android Studio
  • Java language
  • Firebase
  • Material design
  • Github
  • Contact

    linked in icon

    Developed and maintained by Jozef. All rights reserved.©