Freelance iOS Developer

• Watchy - Composer of Apple Watch screenshots, which allows users to export the composed image and share it.

PAYBACK app - a loyalty bonus program and customer card that allows users to collect points.

• Enhanced the application's architecture by restructuring and modularizing it.
• Refactored and improved complex features using SwiftUI and The Composable Architecture.
• Maintaining, bug fixing, optimizing, troubleshooting, and continuously improving the app.
• Facilitating and planning the onboarding of new developers and providing mentorship.
• Assistance in the hiring process, including evaluation, interviews, and strategic planning.

• Equitel Banking - Consumer digital banking app for Equity bank, one of the largest banks in Sub-Saharan Africa.
• comdirect Mobox - Banking App to manage Current, Savings and Credit Card accounts for teenagers. Addressed technicalities of implementing playful UI with customizable options and various offline features.
• Deutsche Bahn AG - Development of a prototype for the next generation of companion app for train travellers.

• Architecture and implementation of a RESTful web service using Spring REST and MongoDB.
• JavaScript development of a dynamic payment page for merchants.
• Development of a native (Objective-C) iOS app that displays realtime KPI tracking for optile GmbH merchants.

• Development of front-end templates for an intranet at Deutsche Telekom.
• Creation of business designs with related use cases.
• Development of various front-end solutions, i.e. search functions and widgets (calendars, autocomplete).
• Collaborative work with a development team located in India.

I was responsible for developing entire front-end solutions (JavaScript/DOM widgets, templates) for clients such as Audi, Deutsche Börse, Bayern LB, Postbank, SI Centrum and HVB Group.

• 7 month project at Deutsche Börse in Frankfurt developing its complete new front-end interface as well as client-side widgets using JavaScript/DOM.
• Browser compatibility improvement for Netscape 4 and Mozilla browsers for Audi’s main web portal.
• Integration of HTML-templates for WebEdition, a content management system tool (PHP-based), for Si Centrum.
• Technical advisor for usability and other issues in the preparation of customer proposals as well as development of front-end interfaces.

Entrappa AB was a print- and web design agency located in Stockholm’s city center. My role was to develop front-end interfaces as well as back-end solutions.

• Development of cross-browser HTML and JavaScript solution for the initial jobbdirekt.se web portal.
• Other clients included Interflora, Sony Music, megastore.se and others.