I am working on a VOD platform on tvOS. My responsibility is to develop and fix errors on versions for TVP VOD and CKF Warszawa. We are working in git flow, focusing on code quality and giving constructive feedback.

I was working on the iOS banking application for NatWest. The application is using a very complex architecture designed by Backbase experts. My main responsibility was to fix bugs. I gained experience working in a very large team divided into many “squads”.

I worked on a very interesting and innovative project aimed at EV drivers. My main responsibility was to create new features and fix bugs. The app was originally written in Objective-C using UIKit. I improved the architecture and introduced SwiftUI and Combine Framework. Moreover, I was involved in research and often took part in brainstorming sessions regarding user experience. I also created a small internal project for booking parking spots. Initially, we used a spreadsheet for it. My colleague and I came up with the idea for a mobile app. In this project, I designed the API and implemented it using Node.js running in the Azure environment.

RST IT is a software house where I was responsible for developing the app named Zbooni. The product is dedicated to sellers who offer their products using social networks like Facebook. My responsibility was to develop the application according to the specification provided by the client. The project followed Agile methodology where the client actively participated with feedback.

SMSgrupp is a single product company where I worked on an SMS system named Supertext. I was responsible for fixing bugs and publishing the application. I rewrote the code from Objective-C to Swift. I had many opportunities to discuss the project and influence how the application would work. We planned sprints carefully, considering what functionality was crucial and what affected users the most.

I worked on a social network dedicated to sports fans called SportsBee. I designed the code architecture and implemented all basic functionality.

• Demos for the banking industry - My main responsibility was to implement various demos based on a single code base and keep all of them “alive”. - DLD Magazine - I implemented a fancy calendar feature.

• Camerapixo - I optimized the photo gallery. - N TV - I implemented an EPG that works on the iPad platform.

I worked on content management for iOS. The main goal was to create and gather all useful tools, controllers, views, and libraries into a single project so they could be easily used to produce affordable applications for clients.