Antonio Valentic

Antonio Valentic

Flutter developer in Osijek, Croatia


Passionate mobile apps developer who loves Google's technology

Work Experience

2022 — Now
Osijek, Croatia

Developing mobile applications with contactless payment solutions for the vending industry

2021 — 2022
Osijek, Croatia

I am developing internet and mobile (Android & iOS) banking applications for both private and business clients using the Flutter framework.

2020 — 2021
Osijek, Croatia

Developing a big business web application (backend) using ASP.NET Web API

2019 — 2020
Flutter developer at PROMCOM BV
Kortrijk, Belgium

Developing a cross-platform mobile application using Flutter framework

2017 — 2019
Junior software developer at Novi Koncept
Bjelovar, Croatia

Developing native applications for an Android operating system (Java) and developing cross-platform mobile applications using Flutter framework.

2017 — 2018
Technical support at Hrvatski Telekom
Osijek, Croatia
2012 — 2016
Bjelovar, Croatia

Activities and societies: Programming



Check out the latest info about the festival like artists, timetables, accommodations and so on. You can also find information about the location, rules, and frequently asked questions.


Huntera is a mobile application that allows you, a hunter or a fisherman, to store all your hunting and fishing trophies in one place. You can add up to 5 photos of your trophy, provide information about the location of the hunt or the fishing trip,...


Simple Android and iOS app with the information about beers, social media profiles, and webshop for a craft brewery from Croatia


This application calculates import duty and taxes for importing products in Croatia, Serbia or Bosnia and Herzegovina. All calculated values are approximately correct.