Resume
Employment
Senior iOS Developer
kevin.- Built kevin. iOS SDK for online payments
- Maintained a CI/CD on GitLab and GitHub
Tech stack: Swift, SwiftUI, Combine
Senior iOS Developer
XapoPython Developer (Full-Time, On-site)
Brainly• Worked as a part of a team responsible for REST API maintenance, bug fixing and implementing new features in high traffic web environment.
• Tech stack: Python, MySQL, JavaScrip
Web Developer (Full-Time, On-site)
IDMSA Brokerage House• Worked on development of private market trade platform.
• Tech stack: Python, MySQL, JavaScript, HTML
Education
Master of Computer Science
Jagiellonian University• Faculty of Physics, Astronomy and Applied Computer Science
Bachelor of Computer Science
Jagiellonian University• Faculty of Mathematics and Computer Science, Krakow, Poland
Contracting
Projects I worked on as a contractor.
Mobile Developer
Clemens• Worked on iOS app from scratch in SwiftUI and Combine
• Worked on of Android app from scratch with Kotlin
• Built and maintained CI/CD flow using Fastlane and Bitrise
IT Consultant
BNP Paribas Personal Finance• Worked alongside an other Consultant on a file transfer application for BNP branches in Central Europe
• Coordinated work and file transfer flows with teams from other countries
• Tech stack: Python, Bash, PowerShell
Senior Mobile Engineer
Invis Wearables• Led team of three developers which worked on two Invis Wearables Android apps (Java & Kotlin) and backend API (Python/Django)
• Supported development of iOS App
• Built and maintained CI/CD flow using Fastlane and Bitrise
• Solved a lot of technical challenges with bluetooth low energy connectivity
Mobile Developer
Mi Heart RateAndroid Developer
Bayer AG• Created Inova Smart Android app from scratch in Java
My applications
Projects created entirely by me, starting from an idea and graphic design, through development to maintenance.
Clip - One Second Videos
• Designed and created the Clip - One Second Videos iOS App
• 4.6+ Rating in App Store
• Built and maintained CI/CD flow using Fastlane and Bitrise
• 34k+ users
• Tech stack: Swift, UIKit, AVFoundation, Swift UI, MVVM, Firebase, In-App Purchases
Yi Pro
Smog Alert
• Designed and created the Smog Alert App for iOS, WatchOS and Android
• Developed backend (REST API and data collectors) in Python (Django, Celery)
• App reached top #1 in Weather in App Store (2018)
• 140k+ users
• Tech stack: Swift, RxSwift, Realm, Kotlin, Firebase, In-App Purchases