Experienced Leadership Team

”What makes us trustworthy and highly valued by our partners and customers is the unique combination at the core of our company – senior expertise and innovation that have high impact.”

Doichin Yordanov, Founder & CEO

Doichin Yordanov

Founder & CEO

Doichin brings 20 years’ intensive experience in  game-changing IT projects. At VMware, he was Technical Lead of the vSphere Logging Service, founder and lead of the vCloud persistence workgroup and DB team, and Architect of vCloud features. Previously, as R&D first line manager he led teams of 20+ engineers in 3 geographic locations and was responsible for VMware Virtual Center projects including Single Sign On (first release), Virtual Center Client and the Stats and Charts service. He has a passion for efficiently solving data and scalability related problems through state-of-art engineering. 

Ivan Dachev


Ivan’s wide and deep technical expertise has been  gained during more than 20 years in software engineering. As Lead Engineer at ProSyst (part of Bosch) he worked on mobile solutions based on OSGi technologies, using Java, C/C++ for win32, BREW C and Symbian C++. At VMware he worked in multiple areas such as VMware Cloud and Software-Defined-Data-Center.

Ilko Dragoev

SaaS, DevOps & Talent Acquisition

Ilko has 15 years of engineering and management experience in developing enterprise software. He has successfully led the development of products from conception to completion, working effectively with multi-disciplinary teams including Product Marketing, QA, and Operations. He specialises in managing R&D Teams working on virtual infrastructure and automation software and creating software architectures for distributed and virtualisation systems. At VMware Ilko founded  VMware’s Talent Boost Academy.

Bozhidar Dimitrov

Cloud Lead

A young, talented engineer, Bozhidar has 6 years’ experience creating innovative solutions to complex technical problems. At VMware, he Worked on VMware vSuite and new technologies for SDDCs. He combines his role at DataStork with teaching at SoftAcad, a private technology education centre in Sofia. 

Stefan Enev

Big Data Lead

Stefan brings more than ten years’ hands-on experience in enterprise semantic web architecture, being involved in both the design and the implementation of large-scale systems, usually focusing on high availability, scalability and throughput. He has worked together with fast paced agile teams from the BBC, Euromoney and Financial Times, giving him deep insight into the integration, deployment and change management challenges that organisations face when moving a new product or update forward.

Stefan Bumov

Strategic Advisor

Stefan has many years’ practical experience of consulting and outsourcing. He is Founder and Chief Operations Officer of cloud migration specialists Helecloud. Most recently he was VP Operations for Eastern Europe at Teletech (now TTec) and CEO at the Sofica Group. Previously while at HP Stefan developed expertise in devising and implementing international sales strategies with industries including financial services and manufacturing.

Dimitar Vasilev

Strategic Advisor

Dimitar Mitko has more than 18 years of professional experience in the technology industry with 13 of them at Cisco. He was a CEO & founder at OA Digital, Inc, CTO & founder at Cisco IoT Co-innovation Center openBerlin. Mitko is advising DataStork regarding growth, strategy, and EMEA business in the areas of Infrastructure DevOps, Enterprise-grade Services, Machine Learning, and Internet of Things.

Alan Cotterell

Director, UK

Alan has more than 20 years’ experience in marketing, advertising and technology. While at award-winning developer tools vendor Telerik (now a Progress company), Alan established Telerik’s UK operation. Before that, Alan worked at a number of UK top 10 advertising and marketing agencies in roles covering communications strategy and implementation for B2B and B2C clients.