Trust is the beginning of everything, no matter if it’s business or personal. We believe that transparency, openness and honesty are the key factors to create healthy, positive and long-lasting relationships. This makes a great foundation to build trust, credibility and faith into eachother, which again helps tremendously to raise the quality and velocity of every project done together. As a trainer and teacher, we are on a mission to empower teams to deliver software engineering excellence. Period.

Coming together is a beginning, staying together is progress, and working together is success.
Henry Ford

Teamwork is the ability to work together toward a common vision. The ability to direct individual accomplishments toward organizational objectives. It is the fuel that allows common people to attain uncommon results.

Andrew Carnegie

“Without communication, there is no relationship. Without respect, there is no love. Without
trust, there’s no reason to continue.”


Our commitment is expressed by our actions and contributions to the community, no matter if it’s public speaking, lecturing, giving seminars or writing books about software development. And yes. We are very, very committed. Therefore, we look forward to every new challenge and are happy to meet you there.

Why Singlet?

The singlet state in quantum mechanics inspires the name of our company. In a simplified manner, you could say singlet state = maximum entanglement = minimum energy (most optimal energy). Translated into business, it would mean getting the best results in the most efficient way possible.

That is why we attach great importance to our core values of honesty, openness and transparency. In this way, we reach your goals fast with minimum energy, because trust opened the door for working together closely and at eye level. The surplus of energy and speed creates momentum, and momentum leads to excellence.

That’s the way we like to collaborate, and the reason we are Singlet.


Martin Kulov

Martin Kulov

(Microsoft MVP | Microsoft Regional Director | Microsoft Certified Trainer | Professional Scrum Developer)

Martin Kulov specializes in providing software development teams with strategies to efficiently deliver software solutions. He has been working professionally with Microsoft advanced technologies for more than 15 years and has earned many technical certifications. During his career, Martin has had diverse experiences – from working at small businesses in teams to leading consulting groups at enterprise companies. Currently, Martin’s typical client engagements include bringing him on board for mission-critical software development projects, when team realignment is necessary for success, or when software needs architecture or operational recovery.

Recognized by colleagues as passionate about his craft, Martin is awarded for 15 years in a row as a Microsoft Most Valuable Professional. Martin is also part of the Regional Director program at Microsoft that consists of highly influential and trusted advisors to the IT community worldwide and Microsoft. He also runs the Association of Software Engineers – a professional non-profit organization that helps software engineers in their lifelong learning.

Ross Borissov

Ross Borissov

(DevOps Transformational Leader | Principal DevOps Engineer)

Ross is a DevOps Transformational Leader, Azure DevOps & cloud expert, contributor and community leader.

As DevOps Transformational Leader, he is leading the DevOps transformation of core product lines and is responsible for the technology stack selection. Other responsibilities are the improvement of the capability model, cycle time reduction, and enterprise roll-up reporting of multiple value streams. Next to that, he is leading an internal community of practice guilds.

Furthermore, he is an accredited DevOps Fundamentals trainer by DASA.