Object Oriented Programming (OOP)
SCAF - Seed Capital Assistance Facility

Intranet for prestigious business school and United Nations Environment Program for green energy project management.
Meininger Online

Supporting the IT team (website with e-commerce) of a magazine publisher who holds world renowned wine-tasting awards.
Huss main website

Main website for a magazine publisher and conference planner, featuring all business-units, publications and events.
HPorr.com 2011-2018

Previous version of this website here, featuring my business for software and website development.
Job Portal

Subcontracting on a job board and E-Commerce site where people can earn points for services and partake in a monthly payout for most points.
E-Commerce for kitchen appliances

As a subcontractor, I developed a webservice that connected the shop with a logistics provider.
Marriott / Marriott Vacation Club

I expanded the Sales and Booking Software system that was used worldwide to sell timeshares.