Luca Müller

Full Stack Engineer

Heidelberg, Germany, CET

LM

About

Fullstack software engineer with 5+ years of experience at SAP and in startup environments. Co-founded two ventures and shipped multiple web and mobile products end-to-end. Looking to combine technical depth and hands-on building experience to work on climate issues.

Work Experience

Sole Proprietorship

Sept. 2025 - present

Founder

Built and launched two iOS apps independently: rumi for managing overthinking/decision paralysis, and quickie for ai-based meal planning. Covered the full stack — product, development, and go-to-market via social media.

vaevo UG (haftungsbeschränkt)
In Liquidation

Mar. 2023 - present

Co-Founder and Developer

Co-founded a software agency building web products for SMBs. Responsible for the full cycle — scoping, architecture, development, and delivery — across multiple client products simultaneously. Built weinevo, a wine management and E-Label SaaS, from zero to paying customers.

SAP SE

Oct. 2023 - present

Developer

Engineered UI components for the UI5 frontend framework used by enterprise applications globally. Specialized in metadata-driven component architecture, enabling declarative UI construction at scale - besides other broad framework contributions. Since Mar. 2026, focus shifted toward developing AI applications.

StrongEducation UG (haftungsbeschränkt)
In Liquidation

May 2021 - present

Co-Founder and Developer

Consultancy services for digitization in the education sector. Development of a training platform for schools and teachers for learning more about digitalization.

DLRG Ortsgruppe Landau e.V.

Mar. 2021 - Jun. 2023

Fullstack Software Engineer

Build and led the development of a software for tracking COVID-19 rapid tests using UI5 and PHP. Tracked a total of 150,000 tests and saved a total of estimated 100+ Excel files.

SAP SE

Sep. 2020 - Sep. 2023

Vocational Training Student

Rotated across multiple departments at SAP, gaining hands-on experience in enterprise software development. Contributed to products and codebases throughout the program.

Education

Corporate State University Baden-Württemberg Karlsruhe

Oct. 2020 - Sep. 2023
Bachelor's Degree in Computer Science

Skills

React/Frontend Frameworks
JS/TS
Web Development
Mobile Development
Software Architecture
UI/UX
AI/LLMs