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Stefan W.

Full stack software developer

Can work in or around München

  • 48.1371
  • 11.5754
  • Suggested rate 780 € / day
  • Experience 7+ years
  • Response time A few days
Propose a project The project will begin once you accept Stefan's quote.

This freelancer is available part-time (4 days per week) but hasn't confirmed their availability in over 7 days.

Part-time, 4 days per week

Propose a project The project will begin once you accept Stefan's quote.

Location and workplace preferences

München, Deutschland
Can work onsite in your office in
  • around München and 50km


Project length
Would prefer:
  • Between 3-6 months
  • ≥ 6 months
Would prefer to avoid:
≤ 1 week
Business sector
  • Banking & Insurance
  • Automobile
  • Consulting & Audits
  • Digital & IT
  • E-commerce
+13 autres


Freelancer code of conduct signed
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Verified email



Github : skew202 skew202
  • 35 Repos
  • 11 Gists

Stack Overflow

Stack Overflow : skew202 skew202
  • 1 Reputation
  • 3 Bronze
  • 0 Silver
  • 0 Gold


  • German

    Native or bilingual

  • English



Skills (36)

Stefan in a few words

I am a product focused full stack engineer, passionate about solving complex problems and collaborating with driven teams! I have years of experience working at small to mid sized startups on strategic and operational software and product development.

I support tech teams by filling the role they need. This usually involves developing features in the front-end (Javascript, React, Vue.js, …) and back-end (Python, Flask, Node.js, Koa, …). Also setting up the technology stack for new projects (Docker, PostgreSQL, GraphQL, Webpack, …), setting up the deployment infrastructure in the cloud (AWS, GCP, Azure, Kubernetes, CI/CD, …). As well as leading and mentoring the development/product team by planning and executing sprints.

I enjoy crafting refined user experiences while reducing uncertainty through innovation methods (design thinking, lean startup, agile).

I think the Data Model is one of three essential technical elements of any highly scalable, resilient software project as it is the structural foundation, the essence of the business information system and therefore must be comprehensive, unimpeachable, and resilient. The other two being the Application Code and the User Interface.
I love to engineer all three to be elegant and clean.

My network describes me as an efficient, reliable, structured, creative, adaptive, conscious and inspirational lead full-stack engineer possessing technical depth and breadth.


auteon GmbH


Interim-CTO  - As a freelancer

Munich, Germany

January 2020 - June 2020 (5 months)

Created and kept on working on all of auteon’s products holistically
across the entire product life-cycle - conceptualizing, designing, building,
deploying, testing, releasing and supporting.

Peter Park GmbH

Software Publishing

Full stack developer  - As a freelancer

München, Deutschland

January 2020 - Today (2 years and 8 months)

Involved in many areas: Backend, Frontend, DevOps, Scrum Master, CTO & CPO sparring partner