Nikola Peric, Mobile Developer in Split, Croatia
Nikola Peric

Mobile Developer in Split, Croatia

Member since February 28, 2014
Nikola is an experienced developer and problem solver. He has extensive experience with Android and even more experience with Microsoft .NET platform.
Nikola is now available for hire


  • Freelance
    Azure, Xamarin, ASP.NET, Android
  • Itsistemi
    Kofax, MS Silverlight, Microsoft SQL Server, Mono, Android, C#, ASP.NET
  • Sarahah (via Toptal)
    Azure Cloud Services, Microsoft SQL Server, Entity, C#, ASP.NET



Split, Croatia



Preferred Environment

C#, .NET, Android, Xamarin

The most amazing...

...thing I've built is an Android game that has seen over 130,000 downloads.


  • Solution Architect and Developer

    2011 - PRESENT
    • Worked on a Xamarin Forms application for a large enterprise client.
    • Created an Android application generator.
    • Migrated multiple apps from iOS to Android.
    • Migrated multiple apps from BlackBerry to Android.
    Technologies: Azure, Xamarin, ASP.NET, Android
  • Software Architect

    2009 - PRESENT
    • Developed desktop applications for the banking industry.
    • Created a web (ASP.NET) reporting application based on SSRS and a bank invoicing application.
    • Worked as a part of team responsible for part of a banking report system.
    • Built a business process monitoring application for OTP bank using Silverlight, WCF, RIA Services, Entity Framework, and Windows service.
    • Created a clone of Dropbox for a Croatian telecom company.
    Technologies: Kofax, MS Silverlight, Microsoft SQL Server, Mono, Android, C#, ASP.NET
  • Sofware Developer

    2017 - 2017
    Sarahah (via Toptal)
    • Optimized a high-traffic web application.
    Technologies: Azure Cloud Services, Microsoft SQL Server, Entity, C#, ASP.NET
  • VB.NET Teacher

    2009 - 2009
    • Taught a course on desktop application development.
    Technologies: Microsoft SQL Server, VB.NET
  • Oracle Forms Developer, C# Developer

    2007 - 2009
    • Created modules for an in-house ERP system.
    • Created an application for the core business of insurance companies.
    • Developed background analysis on an Oracle database for Privredna Banka Zagreb. It was intense use of Oracle PL/SQL programming language.
    • Implemented an ASP.NET web bug tracking application. Responsible for application customization and implementation of API for connecting more legacy technologies.
    • Created a simple in-house ORM tool.
    Technologies: ASP.NET, C#, Oracle Forms, Oracle RDBMS
  • Web Developer

    2004 - 2008
    Delta Trend bvba
    • Used JavaScript for custom UI behavior.
    • Achieved valuable experience working in an international team of programming professionals, where the key to success was accountability of every team member.
    • Created a custom web reporting tool.
    • Created a custom Excel export component.
    • Implemented security features.
    Technologies: ASP.NET
  • Web, Desktop, and Mobile Developer

    2002 - 2007
    Heron Electronic d.o.o.
    • Developed desktop and web applications on Windows. ERP modules were developed using various technologies in various programming languages. SQL Server 2000 was used for the relational database.
    • Independently designed and programmed a Palm OS application from the beginning to the very end. It was a part of the ERP system for collecting data about water consumption on terrain (work order, synchronizing with SQL Server database).
    • Gathered accounting and business knowledge needed for designing ERP system and to understand user needs for customization.
    • Supported legacy VB6 ERP.
    • Helped in the design of a custom reporting tool.
    Technologies: Microsoft SQL Server, Visual Basic 6 (VB6), C++, C#, Windows


  • Ponuda Dana

    Android app for group shopping and coupons.

  • SVN Notifier

    Android application for notification of SVN commits.

  • I Love Funny Dogs

    Android application as a companion to the Facebook page.

  • Pet Premium

    Android application for supporting the pet insurance business.

  • Slenky

    Client for Slenky social network.

  • Sudoku Game for BB10

    Sudoku game for BlackBerry 10 platform.

  • Battleship Game

    Battleship game for BlackBerry 10.

  • Friend Arkanoid

    Arkanoid clone built while learning Unity 3D.

  • Back-end

    Optimizing, debugging, and developing new features on the existing back-end.


  • Languages

    C#, Java, JavaScript, Visual Basic 6 (VB6), VB.NET, C, C++
  • Frameworks

    ASP.NET Core, ASP.NET MVC, ASP.NET, Mono, Orleans, Unity, Unity3D, Android SDK, .NET, Entity
  • Libraries/APIs

    .NET BCL, Android API, Facebook API
  • Tools

    Microsoft Visual Studio, Eclipse IDE, MS Silverlight, Git, Oracle Forms
  • Paradigms

    Object-oriented Design (OOD), Object-oriented Programming (OOP), Distributed Programming, Agile Software Development
  • Platforms

    Xamarin, Android, Windows, Oracle, Windows Phone, Azure, SharePoint
  • Storage

    Microsoft SQL Server, Oracle SQL, Oracle RDBMS, Azure Cloud Services
  • Other

    Xamarin.Forms, UiPath, Robotic Process Automation (RPA), Kofax, Reverse Engineering


  • Microsoft Specialist: Programming in C#
    MAY 2015 - PRESENT
  • Microsoft Certified Professional
    MAY 2015 - PRESENT

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