Freelancer profile translated to English.

Description

I support companies in developing scalable web applications and digital product platforms – from implementing new features to further developing existing systems.

My focus is on:

• React & TypeScript-based frontend development

• Development of performant and maintainable web applications

• Integration of backend services via REST APIs

• Collaboration in cross-functional product teams

• Code quality, architecture, and long-term maintainable systems

I have worked on digital platform and ordering systems for major brands and franchise companies and developed modern web applications within cross-functional product teams.

Technologies:

React, TypeScript, JavaScript, Node.js, REST APIs, modern frontend architectures.

I support teams in implementing new features as well as further developing existing platforms.

Industry field of expertise

Languages

German
Fluent
English
Native or bilingual

Workplace preferences

Can work on-site

Holzminden (up to 50km), Paderborn (up to 100km), Hannover (up to 100km), Landkreis Kassel (up to 100km), Bielefeld (up to 100km)

Smoothr (Sterlix GmbH)
Senior Frontend Developer
June 2025 - Today (1 year and 2 months)
Working on modern ordering and commerce platforms with a focus on scalable frontend solutions in the enterprise environment.

Focus areas:

- Development of complex webshop and ordering solutions with Angular
- Implementation of custom frontends for digital ordering and POS-related systems
- Building performant, maintainable, and scalable frontend structures
- Close collaboration with product, design, and technical stakeholders
- Focus on code quality, user experience, and sustainable architecture
Angular React Typescript Node.js Next.js
PEEROS GMBH
Senior Frontend Developer
August 2022 - May 2024 (1 year and 9 months)
Osnabrück, NI, Germany
Development of modern frontend and mobile solutions in the area of digital products and future-oriented technologies.

Focus areas:

- Development of the mobility app "URBANIST" with React Native
- Frontend development with React.js
- Working on performant user interfaces and product-related features
- Technical implementation in an innovation-driven environment
FEDARIS GBR
Full Stack Developer
September 2021 - August 2022 (11 months)
Herford, NW, Germany
Development of individual full-stack solutions based on customer requirements.

Focus areas:

- End-to-end implementation of web projects
- Development of secure and scalable applications
- Working with TypeScript, Node.js, and React.js
- Connecting frontend, backend, and product-oriented implementation