Ross Borisov

DevSecOps Champion

Ross Borissov is a DevSecOps champion with more than 20 years of professional experience. He is a distinguished contributor to open source projects under the governance model of the Cloud Native Computing Foundation (CNCF). Ross is teaching courses on software development, DevSecOps practices and Container orchestration.

Martin Kulov

“Experienced Software Engineer

Martin Kulov is an experienced Software Engineer, consultant, and community leader with a deep focus on software delivery strategies. Martin has delivered impactful lectures and software development seminars worldwide. He co-authored Programming for .NET Framework book and actively shares insights on Visual Studio ALM, .NET debugging, load testing, and performance diagnostics. For his volunteer work he has been awarded 19 times with the Microsoft Most Valuable Professional annual award. With a career spanning from small businesses to large enterprises, Martin specializes in high-stakes engagements—whether it's accelerating software delivery, restructuring development teams, or resolving software operations emergencies. His expertise in software engineering, team leadership, and performance optimization makes him a trusted advisor in the industry.

Aleksandar Ivanov

Cloud Solution Architect

Aleksandar Ivanov has over a decade of experience in the IT industry as an instructor, Web Developer and since 2020 as DevOps Consultant and Cloud Architect. His specialty is the Microsoft, CNCF and Azure ecosystems with strong emphasis on the lifecycle of applications from code to Kubernetes with IaC, observability and GitOps. He is a consultant on development and platform teams of large organizations, Cloud Architect at Singlet developing a DevSecOps Azure-based Kubernetes-centric service called "Bring Your Own Repository" and has led the development of the non-profit Pipeline Foundation that has a goal of contributing DevSecOps best practices to OSS projects on GitHub.

Alexander Stanev

Cloud Solution Architect

Aleksandar Stanev is a Cloud Solution Architect at Singlet, focused on providing complete cloud solutions for customers and developing a startup product. Coding initially sparked his interest, with C# being his favorite language and securing him a previous role as a QA Automation Engineer. A fan of open source software and a Linux advocate, his favorite distribution is OpenSUSE. As a certified Azure specialist, DevOps engineer, and Scrum Master, he is eager to share his knowledge and excel on a teaching career.

Ronald Ongori

Data Scientist

Ronald Ongori is a Data Scientist and Power BI Engineer at Singlet Kenya, as well as a Trainer at SoftUni Kenya. He brings a unique blend of finance expertise, data analytics, and machine learning to the field of education. With a strong background in Power BI, Python, SQL, and AI deployment, he is passionate about empowering learners with practical, data-driven problem-solving skills. Beyond his technical acumen, Ronald excels in staff training, project management, and data storytelling, making him an engaging and results-oriented instructor.

Denitsa Gencheva

Senior Software Engineer

Denitsa is a seasoned senior software developer with over 20 years of professional experience and a passionate educator dedicated to inspiring and empowering students at all levels. Throughout her career, she has contributed her expertise to leading companies such as Seeburger Informatik OOD, MB Bulgaria EOOD, and VMware Bulgaria. Her journey as an educator began in high school, and since then, she has helped her students sharpen their skills in mathematics and programming. Denitsa is highly proficient in Java, Python, JavaScript, databases, WebFlux, HTTP, and Git. Beyond her professional achievements, Denitsa is a dynamic individual with a wide range of interests, including chess, sports, dancing, music, and acting.