Tomislav Kralj

Tomislav Kralj

Samobor, Croatia
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Tomislav Kralj

Tomislav Kralj

Samobor, Croatia
Member since December 2, 2016
Tomislav is a developer with 18+ years of experience in planning, developing, deploying, and maintaining various business applications using Microsoft tools and technologies. He is very persistent in what he does and always gets the job done on schedule and to specifications.
Tomislav is now available for hire
  • Crystal Reports, 16 years
  • Database Design, 16 years
  • Microsoft SQL Server, 16 years
  • Windows App Development, 16 years
  • Visual Basic .NET (VB.NET), 12 years
  • MCDBA, 12 years
  • MCSD, 12 years
  • Visual Basic 6 (VB6), 6 years
Samobor, Croatia
Preferred Environment
The most amazing...
...application I've coded is comprehensive touchscreen-ready POS system for hospitality and the retail industry.
  • Owner
    2004 - PRESENT
    • Created a POS application for hospitality and the retail industry.
    • Built an ERP application.
    • Developed a food ordering web portal.
    • Programmed an Android application for POS sales on mobile devices.
    • Created a web portal for administering and facilitating data exchange between the mobile POS system and cloud-based database.
    • Gathered requirements as well as developed and supported logistic applications on Windows Mobile devices.
    • Created a real-time vehicle tracking system using GPS tracking devices and displaying the vehicle's position on the map.
    • Built an application that tracks members and memberships for the Croatian medical chamber.
    Technologies: Visual Basic.NET, SQL Server, Android Studio
  • Project Manager
    Nord Produkt d.o.o.
    2012 - 2012
    • Gathered requirements from the customers and wrote technical documentation.
    • Led a team of three developers.
    • Developed various EDI services for B2B systems.
    • Developed a multilingual mobile application on Windows Mobile platform for use in logistics and distribution systems.
    • Communicated with our key account customers and delivered software according to their needs and specifications.
    Technologies: VB.NET, SQL Server 2005, Crystal Reports, ASP.NET
  • Project Manager
    Aktiva Info d.o.o.
    2004 - 2011
    • Developed an application for Windows Mobile OS. The application was used by warehouse staff in the warehouses.
    • Created a Windows-based warehouse management system for logistics..
    • Developed a small ASP.NET CMS site for the company.
    • Led a team of three developers.
    • Supported staff with technical support and modifications on an in-house ERP.
    • Supported and consulted warehouse staff with various logistics operations and applications.
    • Developed a B2B site for the company so that its customers could order goods over the internet.
    Technologies: Windows Mobile, SQL Server CE, SQL Server 2005, VB.NET, ASP.NET
  • Software Engineer
    Perpetuum Mobile d.o.o
    2000 - 2004
    • Collaborated with a team of six developers.
    • Used ASP to create a web CMS.
    • Designed and maintained SQL Server 2000 database.
    • Built a web shop.
    • Worked as an outsourced programmer in a bank on an internal application connecting to an Oracle database.
    • Gathered requirements and created technical specifications.
    Technologies: ASP, SQL Server, Visual Basic 6, VB.NET 2003
  • Junior Programmer
    EL-MA KURTALJ d.o.o.
    1998 - 2000
    • Developed a bookkeeping application for the company.
    • Supported and maintained various applications and utilities that I wrote for the company.
    • Maintained Microsoft Access databases.
    • Created various reports using Crystal Reports.
    Technologies: Visual Basic 6, MS Access, Crystal Reports
  • Softlab Caffe POS (Development)

    POS application used in the hospitality industry. It handles all aspects of work in a typical restaurant, fast food place, or other type of hospitality business.

  • Food Ordering Web Portal (Development)

    Web portal that enables users to order food online using their computers or mobile devices.

  • Kitchen Display System (Development)

    Application that organizes and speeds up the food preparation process in restaurants.

  • Android POS (Development)

    Mobile point of sales application for Android devices. Enables users to easily create and print bills wherever your mobile phone is.

  • NCR Orderman POS (Development)

    Application that enables restaurant staff to easily create and print orders or bills for customers.

  • Softlab CLOUD (Development)

    Web portal that enables users of Softlab POS systems to view sold goods, realized revenue, issued bills, and more. Users can access this portal over the web.

  • Paging System (Development)

    Calls your staff automatically using pagers when customer orders are prepared in the kitchen. Speeds up waiter response and eliminates unnecessary papers, finding the correct waiter, or calling them. It is integrated with POS and Kitchen display systems.

  • Softlab Business (Development)

    ERP that covers most business requirements. You can issue orders, offers, bills, and other important documents. It also has an integrated warehouse management system and module for manufacturing and services.

  • Softlab Website (Development)

    Company web portal that runs on WordPress with a customized theme.

  • EDI Service (Development)

    Windows service that enables exchange of various data between the retail system and SAP (articles, loyalty, stock-in documents, and more)

  • Caller ID (Development)

    Application for tracking incoming telephone calls. It stores call numbers and duration and automatically displays information for the recipient number and can provide various reports based on telephone calls.

  • Smart Scale (Development)

    Scale with Bluetooth capabilities integrated with Android app; a tool for making bar inventory (liquor inventory) fast and precise.

  • Languages
    Visual Basic .NET (VB.NET), Visual Basic 6 (VB6), T-SQL, Stored Procedure, XML, C#, Java, JavaScript
  • Tools
    Visual SourceSafe, Crystal Reports, Visual Studio 2013, ERP, Microsoft Access, Android Studio
  • Paradigms
    Database Design, Windows App Development, Object-oriented Programming (OOP), Design Patterns
  • Platforms
    Microsoft Windows Mobile, Arduino, Windows, Windows Server 2008, Android
  • Storage
    Microsoft SQL Server, SQL Server 2000, SQL Server 2005, SQL CE, SQL Server 2014, Red Gate SQL Toolbelt, SQL Server 2008 R2, PL/SQL, MySQL, SQLite, PostgreSQL, SQL Profiler, FileZilla FTP Server, XML Parsing
  • Misc
    MCAD, MCSD, Triggers, MCDBA, ERM, SOAP Web Services, Point-of-Sale (POS) Systems, Warehouses, P/Invoke, Windows Services, Electronic Data Interchange (EDI), FTP, Bluetooth, GPS technology, IIS, SMTP, POP3, DevExpress Controls, Multithreading, Bluetooth LE (GATT format), Barcode Reader, AJAX
  • Frameworks
    ASP, ASP.NET, ADO.NET, .NET Compact Framework (.NET CF), Android SDK, Bootstrap
  • Libraries/APIs
    .NET BCL, Twilio API, Windows API, Google Maps
  • Technical high school diploma in Electrical Engineering
    Samobor High School - Samobor
    1987 - 1991
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