All contributors
All contributors
![Paulina Kacprzak](https://www.sphere.it/wp-content/uploads/2024/02/8sbzAEA-1-150x150.jpeg)
Paulina Kacprzak
Co-CEO of Design Practice, Customer Experience Consultant
Her background is graphic design and customer experience design. She organized the biggest design conference in Poland - Element Talks gathering over 3000 attendees each year. She’s a foodie and dog lover. 🐕
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![Gabriele Petronella](https://www.sphere.it/wp-content/uploads/2021/03/Gabriele_Petronella-150x150.jpeg)
Gabriele Petronella
Co-founder of buildo
Gabriele is co-founder of buildo, where he’s a software engineer, working with Scala, JavaScript and Swift. He founded the Scala User Group in Milan and…
![fallback image](https://www.sphere.it/wp-content/themes/sphere-learning-platform/assets/img/person.png)
Tomasz Lichoń
Big Data Engineer at VirtusLab
Tomasz Lichoń is big data engineer and team leader at VirtusLab, in where he’s involved in building data lake and data processing pipelines using Hadoop…
![Jan Pluta](https://www.sphere.it/wp-content/uploads/2021/09/jp-Jan-Pluta-1-150x150.jpg)
Jan Pluta
CTO @ Therapify
Programmer, entrepreneur, co-founder and CTO of Therapify, a mental health care platform. Experienced in developing mobile-first platforms, he specializes in the tools of the Google…
![Magdalena Firlit](https://www.sphere.it/wp-content/uploads/2024/01/1516259151666-150x150.jpeg)
Magdalena Firlit
Professional Scrum Trainer at Scrum.org
Magdalena Firlit is a Professional Scrum Trainer and an experienced Scrum coach, graduated life & business coach (ICF diploma), mentor, Agile coach, graduated trainer, and…