About us

Serg Bell is a Singapore-based tech entrepreneur and investor. He founded or co-founded companies including Acronis, Parallels, Acumatica, the Constructor group (formerly SIT), and the VC firm Runa Capital. Serg holds degrees in physics, electrical engineering and computer science (MIPT) and has filed hundreds of patents.

Oznur Bell is an education professional, entrepreneur, and marketing executive. Born in Turkey, she holds a B.S. in Political Science and Public Administration from Middle East Technical University and various certifications in Marketing Management. Oznur founded multiple K-12 schools, including Doğa Colleges, and has provided consultancy for other educational brands. She has held senior roles, managing education cycles from kindergarten to post-doctoral studies, and led marketing and business development for six international universities within the BAU Global Education Network. Passionate about education, Oznur is also involved in philanthropic efforts focused on children's and adult education, as well as crisis relief worldwide.

Stanislav has more than 20 years of experience in global software development: from developing and designing system and application software to creating and developing globally remote engineering teams that effectively take part in the general software development process. Stanislav is known for his innovation activities in the fields of virtualization and cloud computing. According to USPTO he is the co-author of 183 issued patent applications in software development, distribution systems, virtualization technologies and algorithms, and other IT systems.

Alex is a Director of Constructor Knowledge Labs, and also serves as General Partner at Constructor Capital, where he leads the firm's software investments. He has represented Constructor Capital at international events, including taking a judge role at the New England Summit in Boston. With a background spanning venture investment and deeptech innovation, Alex brings a strategic, growth-oriented perspective to his role as Managing Director at Constructor Nexademy, helping guide the academy's direction and expansion.

Milos has more than 10 years of experience in various commercial and marketing roles backed up by an Executive MBA in Marketing from the University of Sheffield. Throughout his career, he was able to gain evidence of the growing importance of data for decision-making and success in all business areas, especially with the rapid development of information technologies. With Constructor Nexademy, he aims to apply his experience to help raise awareness and spread knowledge on the important technological topics that will soon become an inevitable part of the skillset for the future workforce and its leadership.

From a young age, Aviran was drawn to the world of technology, fueled by a deep curiosity for building, fixing, and understanding computers. This early passion laid the foundation for a lifelong commitment to technological innovation. After a successful career as a chef, Aviran decided to channel his problem-solving skills and creativity into a new challenge - software development. After graduating from Constructor Nexademy's Full Stack Development Bootcamp, Aviran is now a Full-Stack Developer who blends technical expertise with a unique perspective. His background in the culinary arts taught him the importance of precision, creativity, and resilience —qualities he now applies to his work in technology

After working for more than three years in IT support in France, Adrien made the decision to further his career in the field by learning to code. He moved to Switzerland to attend the Full-Stack Bootcamp and never looked back! Considering his experience dealing with all kinds of computer issues and willingness to help, becoming a Teaching Assistant after graduation was a natural fit for him. In his free time, he enjoys to watch sports and hike around the country, and has a passion for history, geography, and world cultures.

Soon after graduating with a Bachelor’s in Computer Engineering, Albin found his interest in working with large amounts of data. His passion for coding and curiosity to keep learning brought him to Data Science Program at Constructor Nexademy. His willingness to help others made him an instant class favourite and for this reason, he joined the team as Teaching Assistant mentoring the next students, and later on as a Data Science Consultant.

Dr Finn Jost has over five years of experience working across mathematical physics, data science, and teaching. With a background in academic research and industry projects, he is enthusiastic about uncovering patterns in complexity and explaining them illustratively and driven by real applications. This interest naturally led him to the Data Science program at Constructor Nexademy and joining the team felt like a natural next step. This allows him to combine teaching, mentoring, and course development helping learners to translate concepts into intuition gaining confidence through hands-on experience for their career.

With a Master's in Economics and intensive training in Data Science, Stefanie combines analytical depth with practical application. Since February 2025, she has been with Constructor in Zurich, first as an instructor, now as Program Coordinator. She supports students across all course modules, coordinates capstone projects with industry partners, and oversees instructors and material development. Her responsibilities also include external workshops and intensive courses, as well as integrating new content into the learning management system. Her expertise includes Python workflows, machine learning, natural language processing, and Retrieval-Augmented Generation (RAG) frameworks.

Sebastian Gottschalk has a strong academic foundation in mathematics from his Masters from the University of Stuttgart and practical experience in actuarial modelling and data-driven problem solving, he brings both analytical depth and industry perspective to the classroom. He joined the Data Science program to expand his knowledge on working with data and stayed on to teach and help students to build a solid understanding of core data science concepts and guiding them toward applying these skills to real-world challenges.

Starting his career in clinical immunotherapy research, Marcus was exposed to the pressing need for better ways to make sense of patient data. With a growing interest in personalized therapies, he pursued a MSc in Bioinformatics at the University of Edinburgh and joined ETH Zürich’s Clinical Bioinformatics Unit. Now at Constructor Nexademy, he is able to keep refining his analytical toolbox while helping people reach their goals along the way.

With a background in Banking and Finance, Ruben made the jump into tech to become a software developer. Over his seven years at Constructor Nexademy, he has been part of the company as a teacher assistant, mentor, and program manager. He is now also doing business development to expand the company expertise in AI. In this role, he helps enterprises to provide custom training to their teams to apply Artificial Intelligence to their business processes. Based in Zurich, Ruben loves using his experience on tech to help businesses to adapt and grow.

Ruslan Galka is an IT sales and marketing professional with 20 years of experience, including work with Microsoft and Parallels. He specialises in launching technology products in international markets, developing go-to-market strategies, and turning complex solutions into clear business value for customers and partners.