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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Aleksander Piskorz
AI enthusiast & trainer
With nearly a decade under my belt as a tech journalist jet-setting with the likes of Meta, Huawei and Google, I now leverage this global…

Steve Yegge
Sourcegraph
A longtime industry veteran with nearly twenty years at Amazon and Google combined, as both an engineer and an engineering leader. He joined the Sourcegraph…

Nikolay Tsvetkov
Big Data Software Engineer at CERN
Nikolay is a Senior Software Engineer at CERN where he is currently working on the Monitoring infrastructure for the computer centre and IT services. Dealing…

Waldek Woźny
Solutions Architect, Architect's Chapter Leader at Kyndryl
Waldek have almost 20 years of experience in IT starting from infrastructure and network technician through software support, application packaging, middleware technician up to system…