Tobias Von Dewitz-Managing Partner
Check rate
Experience
Managing Partner
Unwritten GmbH
- Pioneer work in personalized AI: development of a framework for “Interactive Content” (RAG) for novels, lectures, expert debriefing
- Successful launch of Einbug, the Pantopia chatbot, with media resonance (SZ interview)
- Creation of compelling AI personalities: AI blog ([link]), 100% personalized learning environments, Perry Rhodan, and others.
Co-Founder & Organizer
Meetup “Betreute Intelligenz”
- Built an active AI community (>220 members) to connect the regional AI scene
Freelance Go Developer
Wavecon GmbH
- Developed a Go-based service to synchronize Zitadel, OpenStack, and Gardener (IAM/IAS)
Managing Director & CTO
competence data GmbH & Co. KG
- Operational leadership of the company with responsibility for a €2M budget
- Strategic realignment and technical transformation (15 employees) through pragmatic AI integration into core business processes
- Proven business impact through AI: 80% higher data quality, 10× deeper data, 50% better crawling efficiency; development of new AI revenue streams (>30% share)
- Built and led a high-performing, stable development team (0% turnover for 5 years) based on trust and ownership
Owner & Developer
Scraperwall.com
- Independently developed (Go) and ran a SaaS solution to protect against web scraping
- Protected well-known websites (including marc-cain.de, hugendubel.de, schoener-wohnen.de)
CTO
Marktplatz Mittelstand GmbH & Co. KG
- Overall technical responsibility for an IT team of 6 employees
- Successful expansion into 15 international markets
Software Developer
Caldera (Germany) GmbH; eSixt GmbH; CondéNet GmbH
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Media and Entertainment, and Professional Services.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, Business Intelligence, Strategy, Project Management, and Research and Development.
Summary
As a curious technology pioneer with over 20 years of experience, I dive deep into new worlds: currently with a passion for Generative AI. I love building pragmatic solutions at the interface of humans and machines with creative, often unconventional approaches that excite and deliver measurable value. In doing so I lead teams to stability and top performance and confidently translate between technology, product and business to turn visions into tangible successes.
Skills
Core Competencies
- Generative Ai Llm Integration & Rag: Hands-On Expertise With Gpt/Claude/Gemini/Gemma; Llamaindex, Pgvector.
- Fine-Tuning: Gemma 3 (Bukowski Style, Loss 0.573); Stable Diffusion/Flux Lora.
- Agentic Ai: Practical Experience In Developing And Operating Llm Agents.
- Tech Stack Languages & Dbs: Python, Go, Ruby; Postgresql/Pgvector, Mongodb, Redis.
- Infrastructure & Tools: Kubernetes, Docker, Linux; Ollama, Open-Webui, Librechat.
- Leadership, Vision & Execution: Developing And Implementing Ai Strategies With A Clear Business Focus & Roi.
- Strategy Compliance: Establishing Gdpr-Compliant Standards For Secure Ai Applications.
- Team Building & Leadership: Creating Stable, Self-Managed Teams.
- Effective Communication & Bridging Technology, Product & Business.
Soft Skills
- Curious, Pragmatic, Creative; Strong Communicator.
Languages
Education
Friedrich-Alexander-Universität Erlangen-Nürnberg
M.A. Linguistic Informatics · Linguistic Informatics · Erlangen, Germany
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Tobias is based in Wendelstein, Germany and can operate in on-site, hybrid, and remote work models.
Tobias speaks the following languages: German (Native), English (Advanced).
Tobias has at least 31 years of experience. During this time, Tobias has worked in at least 7 different roles and for 7 different companies. The average length of individual experience is 4 years and 5 months. Note that Tobias may not have shared all experience and actually has more experience.
Based on recent experience, Tobias would be well-suited for roles such as: Managing Partner, Co-Founder & Organizer, Freelance Go Developer.
Tobias's most recent position is Managing Partner at Unwritten GmbH.
In recent years, Tobias has worked for Unwritten GmbH, Meetup “Betreute Intelligenz”, Wavecon GmbH, competence data GmbH & Co. KG, and Scraperwall.com.
Tobias is most experienced in industries like Information Technology, Media and Entertainment, and Professional Services.
Tobias is most experienced in business areas like Information Technology, Product Development, and Business Intelligence. Tobias also has some experience in Strategy, Project Management, and Research and Development.
Tobias has recently worked in industries like Information Technology, Professional Services, and Media and Entertainment.
Tobias has recently worked in business areas like Product Development, Information Technology, and Business Intelligence.
Tobias holds a Master in Linguistic Informatics from Friedrich-Alexander-Universität Erlangen-Nürnberg.
The availability of Tobias needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
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The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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