iOS Developer

9/2019 – offen

Senior Developer for a Berlin based Personal Coaching App.
Brought in to help finalize and release an app under high pressure deadlines.
Working in an Agile environment as part of a large team, mentoring 2 juniors, re-engineering parts of the app and improving code.

Swift 5 / CleanSwift / Cocoapods / JSON / CoreLocation / HealthKit / RESTful API / CocoaPods / SwiftChart/ UI/UX / Agile / Scrum / TDD/BDD

Swift (Programmiersprache), Json

12/2018 – 7/2019

Senior iOS Developer, working as part of an Agile team creating new features for 2 apps, one for Vending machines, and the other one representing a communication tool for medical staff. I mentored junior developers, reduced the bug debt and improved code quality.

Swift 4 / CleanSwift / RESTful API/ UI/UX / Agile / Scrum / BDD / Firebase / Payments

Swift (Programmiersprache)

9/2016 – 11/2018

Senior iOS Developer working on a greenfield project for helping patiens recover from paresis. Working through the entire project development cycle to design services and deliver an award winning app. As the project grew, I mentored new team members and then moved on to build a 2nd greenfield project in the Wine industry. Both projects involved extensive BLE (Bluetooth) development, working closely with engineers to develop the bluetooth hardware devices and enhance communications with the apps.

Objective-C/ MVVM / CoreBluetooth / BLE / CorePlot / CocoaPods / CorePlot/ Charts / JSON/XML/HTML / RESTful API/ UI/UX / Pair Programming / Fabric / Encryption / Agile / Scrum / BDD / Invision / Zeplin

Objective-C, Swift (Programmiersprache)