• coordinated the merge of two web-projects into one
• onboarded new hires and helped them to get up to speed
• supported the team with agile practices

2022 - 2022: building a server-data-heavy web app

Role: FRONTEND DEVELOPER

Customer: UXMA GmbH & Co. KG

Tasks:

Led a team of 3 developers building a server-data-heavy web app

• constant pair-programming with two juniors for quick and effective knowledge transfer
• significantly improved performance by eliminating bottlenecks in render cycles

Skills:

TypeScript, React, Redux Toolkit, TanStack Table, React MUI

2021 - 2021: Refactored an AngularJS-based server-data/form-data heavy application

Role: FRONTEND DEVELOPER

Customer: Fielmann AG

Tasks:

Refactored an AngularJS-based server-data/form-data heavy application to a react-based app

• heavily leaned into pair-programming to ensure the best knowledge transfer
• designed and developed state-machine driven, extensible multi-form architecture
• developed custom onscreen keyboards for optimal workflow

Skills:

TypeScript, XState, React Hook Form

2020 - 2021: Developed components for a communication micro-frontend

Role: FRONTEND DEVELOPER

Customer: Interhyp AG

Tasks:

• supported the team as an agile coach
• positive first WebRTC experience

Skills:

React, Redux-Toolkit, VoIP

2019 - 2019: Developed and maintained react components for popular TV formats

Role: FRONTEND DEVELOPER

Customer: ProSiebenSat.1 Digital GmbH

Skills:

React, GraphQL, tracking

2019 - 2019: Developed a web magazine connected to a headless CMS

Role: FRONTEND DEVELOPER

Customer: InstaMotion Retail GmbH

Skills:

React, GraphQL

2018 - 2018: Developed and maintained components for an online travel magazine

Role: FRONTEND DEVELOPER

Customer: Fineway AG

Tasks:

• used contentful as headless CMS

Skills:

React, TypeScript, GraphQL

2017 - 2018: Developing react components for usage in Adobe Experience Manager

Role: FRONTEND DEVELOPER

Customer: Lufthansa AG

Tasks:

• heavy focus on accessibility
• modular architecture

2016 - 2017: Developed dashboard components

Role: FRONTEND DEVELOPER

Customer: Brückner Group

Tasks:

Developed dashboard components for web-based monitoring applications directly the maschines

• native web components via Polymer

2014 - 2016: Architected and developed a hardware migration management application

Role: FULLSTACK DEVELOPER / LEAD

Customer: McKinsey & Company

Tasks:

• CQRS based data-structures

Skills:

PHP, Oracle DB, Symfony, React

2013 - 2013: Creating a web-based survey system

Role: FULLSTACK DEVELOPER

Customer: BMW Group

Tasks:

Creating a web-based survey system for global and local evaluation of car dealerships

Skills:

PHP, Oracle DB, Laravel, AngularJS