Marcin's experience comes from software development agencies — he has worked for several leading companies and startups in the last few years. He has earned a reputation for spreading good practices, designing architecture, cracking business problems, and delivering high-quality code. Together with his brother, he designed and implemented a custom smart home system from scratch. On a daily basis, Marcin is involved in developing an innovative blockchain solution working as a core protocol engineer, interfacing with the business side, and supporting a huge community. The complicated nature of the project required him to dive deep into quantum physics — luckily, he likes a good challenge. He is an enthusiast of category theory and functional programming, loves math and problem-solving.

Artur has been acting as Head of Delivery at Evojam for over 3 years. He has a strong background in software engineering and a soft spot for functional programming. Direct responsibility for the technical craftsmanship of the team and the overall quality of the company's services keeps him close to the technology. He was actively involved in the early stage of the blockchain project on a daily basis. Throughout various epochs of the project lifecycle, he mentored and advised the technical team. He was operating on both technical and strategic levels. Before being appointed as HoD, Artur was already working at Evojam for several years as a Software Engineer and Architect with a focus on backend, mainly Scala. His main responsibilities included designing system architecture, providing consultancy to clients, and coding. Artur has broad experience from various technologies, areas, and architectural styles. In the past, Artur was also CTO of an online grocery in Warsaw — a startup-vibe company leading on a local market of online retail shopping. He gained the initial experience in a couple of big and small product companies, including Gadu-Gadu. Privately, Artur is a huge fan of programming in various languages — from Golang and Java through JavaScript to Scala — and automating repetitive tasks. One of his beloved mottos is "Always use the right tool for a job."