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
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Chris Woodward
Head of Data Engineering at Convex Insurance
Head of Data Engineering at Convex Insurance

Wojtek Gawroński
Senior Developer Advocate at AWS
Wojtek is a Senior Developer Advocate at AWS dedicated for Central and Eastern European (CEE) region. Working with Cloud Computing and Data Engineering since 2015…

Mirosław Polski
Partner Engineer at Google
10+ years of experience in Computer Science gained while working for service providers, investment banks, technology partners and top IT vendors in Poland and abroad.…

Joanna Sendorek
Software Engineer at VirtusLab
Joanna is a Software Development Engineer at VirtusLab. She works on developing a framework for data forecasting and its deployment to the Hadoop cluster. She…