Hi, my name is Sebastian
I'm a Software Engineer

With 6 000 specialists, Sii is the largest technology consulting, digital transformation, BPO and engineering services vendor in Poland.

Technologies I am using on a daily basis:

AWS, JavaScript, TypeScript, React.js, JestJS, Enzyme

Lingaro is a trusted technology solutions partner to Fortune Global 500 companies. We help enterprises gain a competitive advantage through business intelligence and analytics that are better, faster, and smarter.

Technologies I was using to fulfil my tasks:

JavaScript, TypeScript, React.js, React-Native, Node.js, Redux, JestJS, Cypress, Detox.js

React Native. Kurs video. Zostań programistą aplikacji mobilnych

ISBN: 978-83-283-6589-6

From Devs, for Devs

You might already know DevSpresso hosted by Juliusz Jakubowski and Piotr Zaborowski. This tech show is about new technology trends and news at JavaScript world.

DevMeeting is a mix of hackaton and workshop during which participants create a simple but completed application. Thanks to the practical approach to workshop in one day they learn a new technology from scratch or expand their knowledge in the already known one.

Currently I led workshops about:

• How to React?
• React Hooks
• From Zero to Hero - The React Native Workshops

MediShift is an innovative recruitment tool in the medical industry. We create a website and mobile applications for Android and iOS.

Technologies I was using on a daily basis:

TypeScript, React.js, React Native, Redux, JestJS, Cypress

Aida is decision support software for doctors with a storage management system for hospitals and blood banks creates a complete ecosystem that leverages the power of AI to make blood flow better.

Technologies I am using to fulfil my tasks:

JavaScript, Java, React.js, Redux, JestJS, Cypress