"Stefan is an expert programmer with great knowledge, very versatile - Can be relied on for the all supply chain of our web demands... Can be trusted to finish what he promised!!!"

"Among software developers, besides being a fast and talented programmer and software architect, Stefan has the very rare ability to see beyond the code and see both potential and problems with certain solutions."

"He has a very smart analytical approach and is highly reliable and I trust his professional insight and ability to act on ideas. I enjoy working with him on the various projects on a technical level, as he knows all the in and out's of IT."

"He was always someone you could rely on to get things done, whether that was within the context of delivering work for a planned project or parachuting in to resolve critical support issues... Highly recommended."

"Stefan is one of the most exceptional leaders I know and had the privilege to work with... What truly sets Stefan apart is his innate entrepreneurial spirit. He not only has a vast technical knowledge and expertise but also a remarkable understanding of the business side."

"I engaged Stefan over a long period of time to oversee our IT, telco and website. Stefan was always contactable and very prompt in his response. I would recommend Stefan to any firm, particularly those with start up needs."

"He has a wealth of expertise and experience both in technical and project management tasks. He excelled in the development and support of ATM application and switching software, and proved capable to deliver projects on schedule of high quality, and excellent customer satisfaction."