All contributors
All contributors

Bart Kiszala
Entrepreneur, Angel Investor, co-founder of Base CRM
Bart Kiszala is an Entrepreneur and Angel Investor who started his first software business when he was 22. A few years later he co-founded Base CRM and worked on a product for 10 years as the CPO till 2018 when the company was acquired by Zendesk. Among other things, they managed to:
- Convince tens of thousands of salespeople to use Base
- Introduce Base to companies where hundreds of employees used our software daily
- Build an incredible team of 200+ people
- Raise more than 50M USD in 4 rounds of financing
- Run a tight operation between the two main offices, Krakow and Silicon Valley
- Scale production, tech, sales, marketing, finance, HR, and customer success
- Get acquired and become a gate for Zendesk to enter the sales software market
More contributors

Marek Nelken
CTO at Curotech Specialty
CTO at Curotech Specialty

Rodrigo Fernandes
Software Engineer at Codacy
Software engineer based in Lisbon, mostly developing software in Scala and lover of functional programming.During my free time, I like to contribute to open-source software…

Jon Pretty
CEO at Propensive
Jon has been having fun riding the bleeding edge of Scala for over a decade, and he’s not finished yet. While he’s not travelling the…

Jan Christopher Vogt
Software Engineer with Haskell at Symbiont.io
Author of CBT, co-author of Slick, a former member of Martin’s Scala team, pragmatic functional programmer with an appreciation for simplicity and appropriate design.