Ivo Leko

Jealousy is a social network with a completely different mindset and a new user experience (UX) never seen on mobile devices. The whole focus of our social network is to encourage users to publish quality content—This way, users won't be overloaded with useless and repetitive content. This concept allows new users to advance within the network and gain popularity more easily, without the need for the users to be popular in real life.

I owned the entire development of the iOS version of the app.

A native sports betting app for iPhone with the fastest odds, live betting, cash-out, multi-bets and large payouts.

I led a team of iOS developers and we managed to completely refactor the app with modern MVVM architecture, which allows easy debugging and integration testing.

This is my working concept and demonstration of a completely new way of interaction with the device. I created a framework for easy position and rotation detection of a neodym magnet using a single magnetometer that is built in every iPhone.

BioEncrypt is an open-source framework that balances mobile application security with usability. TrustScores are generated from over 30 behavioral biometric and device integrity data points to determine an authentication method proportionate to the risk. Trust measurements normalize security posture across devices and users, enabling consistent enforcement of security in diverse environments.

I am one of the contributors of this framework and the repository is available on GitHub.

SportEventz app provides TV and livestream sports schedules, broadcasting channel details for more than 25,000 sports matches in over 30 sports from more than 100 countries.

I led a team of iOS developers and we managed to create a stable app with a modern UI.

This is the implemented idea of a new app navigation experience using 3D (Force) Touch technology with no tabs nor side menus. Users just have to use hard pressure anywhere on the screen to call the new 3D Menu.

I am the co-author of this concept and the main developer for the iOS platform. If the device does not have 3D Touch support, long-press detection Haptic Touch is used instead.

Codeanywhere is a text, code and markup editor that has been redesigned and reengineered to be light, fast, and mobile-friendly. Users can connect to their FTP, SFTP servers, Dropbox, or GitHub accounts and easily manipulate the resources, folders, or files just with the swipe of their finger.

I created both the iPhone and iPad apps.

ILTranslucentView is a little open-source subclass of UIView that provides a native iOS 7 and blur, translucent effect. It can be used on all iOS devices in real time without any performance problems. It also supports smooth UIView animation of color, frame, alpha, and more.

I am the author and main contributor of this project that is publicly available on GitHub.

This was designed both as an iPhone and iPad app for the company's employees to easily present their deals to the customers and facilitate their work. The app contains an augmented reality module (In-Store simulation) which enables users to snap camera images together with virtual racks.

I was the lead iOS programmer and architect while working in Profico company.

The official Croatian Bible for iPhone and iPad released by Krscanska Sadasnjost. It comes with many features like marking, writing notes, bookmarks, diary, custom font and theme, advanced search, social sharing, and more. It is available since iOS 4. A bigger update with the new UI was released in September 2017.

I owned the entire development of this app.