Kostiantyn Brendel is a professional in their field. Colleagues describe them as "I met Konstantin when he was appointed as manager of Custom Solutions Delivery Unit at Ciklum where we deal with projects of very different size, technology and architecture. Every new project is a challenge here because you most probably meet something you have never built before. Coordination of entire unit is also a challenge in such situation and I must say that Konstantin did a great job here. As Project Manager I reported directly to Konstantin and every time I needed help or advice Konstantin was ready to support me and my colleagues. At the same time he never went into unnecessary micromanagement and always maintained good level of freedom giving his subordinates a space for self-development and decision-making, inspiring trust and responsibility. Konstantin is talented and proficient manager with great technological background which helps him to effectively address challenges that happen in software development projects. I wish him great success with future projects!" and "Konstantin proved to be the one that know how to: deal with complex problems, organize and manage himself, business and everyone within team, keep people motivated and aligned with department goals. He is one of the most responsible and professional people I have ever met. I can say with no doubt that Konstantin is the person that you can rely on and fully trust. Whenever he promised something, he did 110% of that. I really hope to have an opportunity to work with Konstantin sometimes again."