Software/Database developer, CS IT Engeneer, DevOps

Reference person: Samir Hasimbegovic samir@b2b.ba

Description:

Development of C# .Net WinForms, Web Apps, APIs, mobile apps (Xamanin, Windows mobile,
Windows CE), etc. - standalone applications as well as integrated with the in-house ERP called
"IVIS". IVIS covers the following fields: manufacturing, logistics, finance, accounting, sales, HR etc.
It is an integrated multipurpose information system similar to SAP.

Projects:
(Some projects consist of multiple applications)

Project 1)
First application: A module/background application responsible for updating the ERP (IVIS) on
client computers. It updates IVIS to a chosen version (e.g. the latest stable version) and checks if the
correct modules are installed (without distracting our users/clients).
Second application: A WinForms admin panel responsible for managing update-permissions
for individual clients and/or computers. The application makes it possible for the admin to control the
permissions of all IVIS users, as well as to help releasing and uploading the latest version of IVIS to
an FTP server from which the updates are being downloaded and installed.




Project 2)
First application: WinForms Mobile App for mobile scanners (Unitech, Zebra, Pidion etc.) with the
Windows CE, Windows mobile 5, Windows mobile 6 operating system. App is built with .Net 3.5 Compact
Framework. (Several modes: Warehouse logistics, shipping logistics, data entry, import/export of data, via
SDF, FTP, text file etc.)
Second application: WinForms admin panel which imports and exports data from mobile scanners.
The panel makes data preparations based on the main ERP database, imports it into the mobile scanner
making the scanner ready for use. After scanning is complete, data is being exported back into the admin
panel for further analysis and manipulation. The data is being transported within a mobile database SDF
file.

Project 3)
First application: WinForms application for tracking of working hours of employees. A system for
tracking entrance, break and job leave time. Data-syncing with a remote database.
Second application: WinForms application for evaluating data gathered by the first application,
displaying it in a user-friendly format. Possibility of generating reports based on gathered data.

Project 4)
WinForms application: "Evidencija osudjenika" (Prisoner/felony data tracking) for Bosnias largest Jail.
Data migration from Excel/Access into MS SQL Server.

Project 5)
First application: WinForms application for calculating the optimal cutting of metal plates and metal
bars in the manufacturing process and displaying the picture of the cutting plan. Reserving the according
materials in the warehouse for cutting and further manufacturing (Metal industry)
Second application: WinForms application for updating the changes in the warehouse according to
cutting plans made by the first application: Taking off the starting material, and converting it into products,
returned pieces and calculating waste.

Project 6)
Data exchange system for replicating data between multiple MS SQL Server databases through a
central Azure MS SQL Server database.

Project 7)
Top Up/phone balance recharge API integration with Bosnias largest Telecom. The APIs are
implemented in multiple Jails across Bosnia and Herzegovina.(SOAP API)

Project 8)
WinForms application: Analyzer and data extractor from Technical drawings in PDF format.
Calculations based on extracted data. Data is prepared for saving into an MS SQL Server database. Data
of interest s being tracked and highlighted in the PDF.

Project 9)
First application: Xamarin App for android. Multiple modes: warehouse logistics, taking of inventory,
stocks and supplies entry. Some modes work with a local SQLite database and/or with a remote MS SQL
server database. Some modes work with the API mentioned below.
Second application: Web API which serves as the backend for the above mentioned Xamarin
application. The API is responsible for advanced data evaluation, calculation and all of the CRUD operations.
(REST API)




Project 10)
IVIS module/ DLL: A dynamic link library responsible for controlling various fiscal cash
registers. It covers all of the main operations of a modern cash register: fiscal receipts, storno,
duplicates, daily reports, periodic reports, saldo, cash in, cash out and non fiscal text. The DLL
is integrated into the in-house ERP and as such acts as the bridge between the ERP and the
fiscal cash registers. (Tring, EPSON, DATECT and a couple more.)

Etc.

Other responsibilities :
1) Communication/correspondence with end clients, onsite visits before, during and after
the development process.
2) Documentation for the projects mentioned above.
3) Client support for the projects mentioned above.
4) Setup and maintenance of a private Bitvise SSH GIT server on which all our projects
are kept.
5) Correspondence and job interviews with job applicants for our company.
6) Spiceworks administration (Ticketing system)
7) IIS setup and administration
8) Network/server administration
Etc.
Object oriented programming - C#, .Net, .Net Compact Framework , Microsoft SQL Server,
Microsoft SQL Server Compact, Visual Studio 2008, 2013, 2015, 2019, Git, IIS, Xamarin, SQLite

Reference person: Yevgen Papernyk y.papernyk@osb-ag.de
Description:
- Outsourced for: Dallmeier electronic GmbH & Co.KG (
https://www.dallmeier.com/en/home.html )
- Project migration from Visual Studio 2010 to Visual Studio 2015
- Software development in C# .NET
- Continuous Integration: Installation and Configuration of TeamCity Build Server
- Software Installation and testing on Windows Server 2012 Clustered Systems (Failover)
- Onsite commissioning
- Documentation
- Factory acceptance testing
- IIS FTP Server Setup
C#, .NET, MariaDB, MySQL, HeidiSQL, TeamCity Build Server. GIT, vSphere Client

Contractor: KELI d.o.o. (Mirza Colic), Dr. Mirsad Babic
Description:
- Financial: Development of software for debt calculations.
- Medicine: Development of an application for Capillaroscopy.
Private - Object oriented programming - Visual Studio 2012, C#, .Net, MS SQL Server