Mihael Pejak

I worked in a team developing a single-sign on application for a company in Europe. The application was integrated with Active Directory and supported third-party authentication for the company's SaaS applications. I wrote a TCP client for the integration with the VASCO service to enable two factor authentication. The application is currently in production with 20,000 users.

I worked on the development of a portal for network infrastructure management. The service enables users to manage network, firewall and load balancing rules on their infrastructure. The solution is composed of the front-end portal, the queue engine, the back-end component and the infrastructure provider. I developed the portal using the ASP.NET MVC framework, and connected it to the back-end components using WCF services.

I worked on the development of a cash register application for medium-sized retail customers. I developed the component responsible for the integration with the tax administration. The solution had to be optimized to finish the invoicing operation in a few seconds—from sending the invoice to the tax administration via SOAP to printing the invoice on a portable printer. The component was reused by various companies entering the Croatian market.