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Freelance Full-Stack Web & App Developer with 7+ years of experience building digital platforms, where functionality and design craft are both of key importance. As a developer with a trained eye for design, I combine engineering with an uncommon attention to aesthetics and deliver products that perform reliably and feel thoughtfully designed at every level. I’ve shipped React and React Native apps for startups and SMBs in automotive, events, and SaaS, often as the sole developer responsible for concept, implementation, and App Store release. My core stack includes React, React Native, TypeScript, and Node.js.…Freelance Full-Stack Web & App Developer with 7+ years of experience building digital platforms, where functionality and design craft are both of key importance. As a developer with a trained eye for design, I combine engineering with an uncommon attention to aesthetics and deliver products that perform reliably and feel thoughtfully designed at every level. I’ve shipped React and React Native apps for startups and SMBs in automotive, events, and SaaS, often as the sole developer responsible for concept, implementation, and App Store release. My core stack includes React, React Native, TypeScript, and Node.js.

Philip Mirau

Full Stack Developer, Web Developer, Back-End Developer, +7

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Freelance Full-Stack Web & App Developer with 7+ years of experience building digital platforms, where functionality and design craft are both of key importance. As a developer with a trained eye for design, I combine engineering with an uncommon attention to aesthetics and deliver products that perform reliably and feel thoughtfully designed at every level. I’ve shipped React and React Native apps for startups and SMBs in automotive, events, and SaaS, often as the sole developer responsible for concept, implementation, and App Store release. My core stack includes React, React Native, TypeScript, and Node.js.…Freelance Full-Stack Web & App Developer with 7+ years of experience building digital platforms, where functionality and design craft are both of key importance. As a developer with a trained eye for design, I combine engineering with an uncommon attention to aesthetics and deliver products that perform reliably and feel thoughtfully designed at every level. I’ve shipped React and React Native apps for startups and SMBs in automotive, events, and SaaS, often as the sole developer responsible for concept, implementation, and App Store release. My core stack includes React, React Native, TypeScript, and Node.js.

Available to hire

Freelance Full-Stack Web & App Developer with 7+ years of experience building digital platforms, where
functionality and design craft are both of key importance. As a developer with a trained eye for design, I combine
engineering with an uncommon attention to aesthetics and deliver products that perform reliably and feel
thoughtfully designed at every level.

I’ve shipped React and React Native apps for startups and SMBs in automotive, events, and SaaS, often as the sole
developer responsible for concept, implementation, and App Store release. My core stack includes React, React
Native, TypeScript, and Node.js.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

German

Fluent

English

Fluent

Work Experience

Founder / React Native Developer, Fullstack at aufmass-pro.de

March 1, 2025 - February 1, 2026

Mobile app for craftspeople to measure and manage building data; end-to-end development including UI/UX design, full-stack implementation, and App Store release; implemented Bluetooth Low Energy integration; helped achieve growth in user adoption and reduced development costs.

Mobile App Developer at GL Technology GmbH

February 1, 2024 - January 1, 2025

Mobile app development for industrial use—vehicle documentation; built native modules for BLE; managed end-to-end App Store and Google Play deployment.

React Developer, Fullstack at Detection-X GmbH

August 1, 2023 - December 1, 2023

End-to-end development of the company web platform for AI OCR solutions; improved SEO and usability; CMS integration; built React/Next.js frontend and Node.js backend with REST APIs.

React Developer, Fullstack at goforartists.com / EventAdviso

August 1, 2022 - February 1, 2024

Project lead for a React-based platform connecting event organizers and artists; designed complex UI features, implemented frontend functionality, and integrated with a REST API backend.

Fullstack Developer (Freelance & Employee) at Various Clients (Media Ob)

January 1, 2018 - January 1, 2023

Full-stack MVP development (Next.js, React, Node.js, MongoDB) for multiple clients; CRM dashboards, authentication, RBAC, and CI/CD pipelines; implemented real-time features and dashboards.

Frontend Developer at memo-media

February 1, 2023 - May 1, 2023

Project work on event industry web app, implementing UI features, REST API integration, and CMS integration.

React Native Developer, Founder at aufmass-pro.de

March 1, 2025 - February 1, 2026

Sole React Native developer and founder. Built a mobile app for measurement and data collection, delivering end-to-end development, UI/UX design, and App Store deployment. Implemented BLE-enabled devices integration and a secure backend (JWT/RBAC). Deployed SQL backend on Amazon RDS and maintained release pipelines.

React Native Developer at GL Technology GmbH

February 1, 2024 - January 1, 2025

Spearheaded React Native development for SMB projects; redeveloped core features, integrated BLE and AI-powered components, and managed end-to-end App Store & Google Play releases; contributed to backend integration with Node.js and REST APIs.

React Developer, Fullstack at EventAdvisor / goforartists.de

August 1, 2022 - February 1, 2024

Led frontend and full-stack development for a digital platform connecting event organizers with vendors; built UI features (React, Next.js), complex filtering, calendars, and booking flow; implemented REST APIs integration and admin CMS.

React Developer, Fullstack at Enside / ReactsenSider.de

June 1, 2020 - August 1, 2021

Contract/full-stack development including frontend (React/Next.js) and backend (Node.js, REST APIs); built dashboards, CMS integration, and data visualization.

Fullstack Developer at Freelance / Various

January 1, 2018 - January 1, 2023

Freelance and employee engagements building MVPs and web apps (Next.js, React, Node.js, MongoDB); CRM dashboards, scheduling calendars, and authentication with JWT/RBAC.