Paul Boldijar, Software Developer in Cluj-Napoca, Cluj County, Romania
Paul Boldijar

Software Developer in Cluj-Napoca, Cluj County, Romania

Member since June 26, 2018
Boldijar has more than five years of experience developing Android apps with various third-party libraries and technologies. He has worked on a variety of projects, both small and big, independently and with a team. Boldijar is also experienced in building back-end applications.
Paul is now available for hire




Cluj-Napoca, Cluj County, Romania



Preferred Environment

IntelliJ IDEA, RubyMine, Android Studio, MacOS

The most amazing...

...Android app I've worked on was to create a custom type of ad that was pushed from Google cloud messaging in real time for target users.


  • Android Developer

    2019 - PRESENT
    Wolfpack Digital
    • Worked with the team to create a Whatsapp like mobile application.
    • Worked on a finance app, where people could find investors for their companies.
    Technologies: Android
  • Android Developer

    2018 - 2020
    Chris Heria
    • Rewrote THENX app, which is a fitness application where you can learn to train with your own body weight, and there's also a social part similar to Instagram where you can share photos of your workout.
    • Rewrote Heria Pro app, which is a similar fitness application but here you can create your own workout and collection of workouts and exercises.
    • Contributed a little with the design, in Sketch, changing icons and basic things like this.
    Technologies: Android
  • Android programmer

    2017 - 2018
    3 Screen Solutions
    • Developed an efficient way to get TV broadcasts integrated to the server for an Android TV launcher (3Ready) designed to stream channels live, watch VOD content, view video assets, and more.
    • Created a system to check for configuration changes in order to process updates.
    Technologies: Android TV
  • Android Programmer

    2015 - 2017
    Appsrise/P3 Digital Services
    • Optimized an application for reading books including small change requests and local database modifications.
    • Developed a system to save favorite teams for the German football league, Bundesliga.
    • Designed a variety of features including news and real-time custom advertising for a popular Romanian TV channel application with more than 500,000 users.
    • Built an internal application where users have to respond to polls and see can view poll stats with real-time notifications.
    • Created an Android game-like application where users have to choose if a picture is from a certain city in Germany by swiping left or right with the goal of winning as many challenges as possible.
    • Developed a video recording application for capturing football games where users can select highlights in the last 10 or 20 seconds to be cut and uploaded to the server.
    • Redesigned a number of old applications, maintained them, fixed bugs, and updated the platforms.
    Technologies: Google Cloud Messaging, Realm, Android
  • Android Programmer

    2014 - 2015
    • Developed a medical app for PetMedics where users can add information about their animals and treatments.
    • Built an application from scratch for displaying stats about Romanian rally with real-time information when the races are live.
    • Created an application that will list funny excuses users can share through Facebook or WhatsApp.
    Technologies: Android


  • THENX Android

    Android App for getting into calisthenics workouts.

    Has a social part where you can share your progress with pictures, and people can react or comment.

  • Heria Pro Android

    Fitness application where users can create their own workouts, and save exercises or other programs into their collections.

  • Livetickets

    With this app, users can scan tickets at a festival online and offline. The app will sync ticketing when the internet connection is restored. Users can scan the ticket by its QR code or manually through search. Users can also see stats about the current event and much more.


    Technologies used: Dagger 2, Retrofit, Okhttp, Butterknife.

  • Park Park Go

    This project was made during Innovation Labs 2018 Cluj Napoca, from the Dutylabs team. In this app, you can share your parking spot to earn credits or use your own credits to park to other people's parking spots.

    Technologies used: Android, Google Maps

  • Your Way

    This app was built at iTECH hackathon. Using this app you can see your current route, colored by the speed you have. The back-end was completed in JavaScript.

    This app has some extra features such as adding photos to custom locations, seeing where there are traffic jams, and getting statistical information about your driving. I won the 2nd place with this app.

    Technologies used: JavaScript, Facebook SDK, Google Maps API

  • University Labster

    This project was made during ITEC 2017 Winter edition hackathon where we had to build a social network app for students in 48 hours. I won 1st place.

    Technologies used: Android, Firebase Cloud Messaging

  • Internet of Things Android App

    This project was made at Hacksociety Hackathon. We had two tasks; one was to keep the user notified when someone knocks on their door, and the other one was to turn on/off an LED as the temperature went higher or lower than a fixed value.

    In the end, our app sent a push notification from Firebase cloud messaging when the vibration sensor that was mounted on the door activates. The user could open a live camera preview from the webcam via the notification. The user can also access a log of who knocked on the door anytime from the app with a timestamp + picture of the person. The LED color can also be changed through the app, and the temperature and humidity can be displayed.

    We used a Raspberry Pi 3, Python for the back-end, and Android for the app.

    We won 1st place.

    Technologies used: Python, Flask, Android, Room, Firebase

  • Today Menu App

    The app is very useful for people working in offices who want to go eat something nearby.

    Technologies used: Dagger 2, Retrofit, Okhttp, Butterknife

  • Jokes App

    This app is made for sharing jokes. Add your joke or just read the hottest or most recent ones!

    Technologies: (outdated) Facebook SDK

  • Instaorder

    This app was built at iTECH 2016 hackathon, mobile section. The idea was to create an app that will simplify the process of ordering food or drinks in restaurants. Awarded 4th place with this app.

    Technologies used: Camera, NFC

  • Colorchat

    In this application, you can join a group and simply chat with other participants. No message is backed up, so when you open the app again, you won't see any old message. You can choose a certain color that the other participants will see. This app only uses Firebase Cloud Messaging.

    Technologies: Firebase Cloud Messaging

  • Nicusor Jump Game

    In this game, you need to jump on platforms, get up, and avoid obstacles.

    Technologies used: libGDX

  • Kid On Crack 2 Game

    Using your accelerator you need to balance the kid on the crack guy on the basketball.

    Technologies used: libGDX

  • Romanian Baccalaureate Math Problems

    Problems to solve for the Romanian baccalaureate. With answers.

  • Romanian Baccalaureate, Romanian Problems

    Problems to solve for the Romanian baccalaureate. With answers.

  • TicTacToe Live Wallpaper

    Android game made with libGDX.


  • Languages

    Kotlin, Java, C#, Ruby, Python, JavaScript, HTML, PHP, C++, Dart
  • Tools

    Firebase Cloud Messaging (FCM), Facebook Android SDK, Twitter Android SDK, Android Studio, RubyMine, IntelliJ IDEA, Google Cloud Messaging, Sketch
  • Platforms

    Android, MacOS, Android TV
  • Storage

    CouchDB, Realm, MySQL, SQLite
  • Frameworks

    Ruby on Rails 4, Flutter
  • Libraries/APIs

    Ruby on Rails API
  • Paradigms

  • Other

    Game Development


  • Bachelor's Degree in Computer Science
    2015 - 2018
    Babes Bolyai University - Cluj Napoca, Romania

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