For our latest specialist interview in our series speaking to technology leaders from around the world, we’ve welcomed Fabian Jäger, CTO & Co-Founder at Mailbutler to share his insights on what it is like to be a CTO at a fast-growing startup.

For the next interview in our series speaking to technology specialists from around the world, we’ve welcomed Applover CTO, Piotr Sobusiak. Applover is a full-stack digital agency, honoured in 2019 by Deloitte as the "Rising Star" in the CEE region and ranked in 24th spot in the Fast 50 category in 2020.