Fractional CTO & CPO | AI-Strategie, Product Engineering & Team-Aufbau
Aktualisiert am 26.03.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 29.03.2026
Verfügbar zu: 100%
davon vor Ort: 80%
CTO
CPO
Produktstrategie
TypeScript
Node.js
Nest
NestJS
Vue.js
Nuxt.js
PostgreSQL
AWS
Google Cloud
Kubernetes
Docker
Terraform
Serverless
CI/CD
LLM
Langchain
Agentic Engineering
Teamaufbau
B2B SaaS
German
Native Speaker
English
Professional Working Proficiency
Italian
Professional Proficiency

Einsatzorte

Einsatzorte

Wien (+150km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

3 Monate
2026-01 - heute

Signivo ? Email Signature Management SaaS

SaaS Agentic Engineering TypeScript ...
Side project: Building a SaaS product for centralized email signature management in Google Workspace. Enables admins to create, manage, and deploy branded signatures across their organization with targeting rules and real-time deployment. Solo-building using agentic engineering.
SaaS Agentic Engineering TypeScript NestJS Nuxt.js Tailwind shadcn/ui Supabase Google Workspace API
3 Monate
2025-09 - 2025-11

Industrial Touch UI ? Heating Distribution System

Frontend Touch UI Industrial ...
Developed a touch-optimized control interface for a 10-inch industrial display to monitor and manage a heating distribution system. Fully built using agentic engineering.
Frontend Touch UI Industrial Nuxt.js Tailwind shadcn/ui
DOKA
5 Monate
2025-07 - 2025-11

AI-Powered Business Operations Assessment

AI Agentic Engineering TypeScript ...
Built a full-stack solution for conducting business operations assessments across Administration, People, Finance, Legal, IT, and Compliance. Integrates with Google Workspace, Gmail, Notion, and features a 160-question framework with AI-generated assessment reports and prioritized action plans. Recruited 1 AI Engineer for the project. Fully developed using agentic engineering.
AI Agentic Engineering TypeScript NestJS Langchain Nuxt.js Terraform GCP Supabase
Outcapped
1 Jahr 2 Monate
2018-09 - 2019-10

Data Backoffice

Fintech Backoffice Internal Tools ...
Built Trade Republic's first internal data backoffice, enabling teams to manage app facing data and debug client portfolios.
Fintech Backoffice Internal Tools Vue.js Node.js
Trade Republic
1 Jahr 2 Monate
2018-09 - 2019-10

Cloud Migration ? Newsletter SaaS Platform

Cloud Migration SaaS Serverless ...
Migrated a legacy PHP newsletter creation and sending platform from manually administered bare-metal servers to a modern AWS cloud architecture. Designed the system for high-throughput peaks of up to 200k emails in under 4 hours using serverless functions, and managed a gradual client migration to the new platform.
Cloud Migration SaaS Serverless AWS Lambda NestJS Vue.js
kulturkurier

Aus- und Weiterbildung

Aus- und Weiterbildung

4 Jahre 1 Monat
2015-10 - 2019-10

Master of Science in Computer Science

Technische Universität Berlin
Technische Universität Berlin
3 Jahre 6 Monate
2011-10 - 2015-03

Bachelor in Information Science for Management

Alma Mater Studiorum ? Università di Bologna
Alma Mater Studiorum ? Università di Bologna

Kompetenzen

Kompetenzen

Top-Skills

CTO CPO Produktstrategie TypeScript Node.js Nest NestJS Vue.js Nuxt.js PostgreSQL AWS Google Cloud Kubernetes Docker Terraform Serverless CI/CD LLM Langchain Agentic Engineering Teamaufbau B2B SaaS

Produkte / Standards / Erfahrungen / Methoden

Profile

  • I come in when products need direction and engineering needs structure.
  • As a Fractional CTO & CPO, I help B2B companies shape their product strategy, set up delivery teams, and make hard technical calls?fast. At reteach, I scaled the product to 300+ customers and grew ACV by 900%, building and leading a cross-functional team of 8 across engineering, design, and product.
  • I ramp up quickly, align stakeholders across business and tech, and deliver under uncertainty. Currently, I work at the intersection of AI strategy and hands-on product engineering?from LLM integration in B2B SaaS to building full applications with agentic engineering.


Skills

Methods & Frameworks

  • Discovery & Due Diligence
  • Stakeholder Alignment
  • Technical Assessment
  • Build vs. Buy Analysis
  • Team Assessment & Scaling
  • Agile Transformation


Product & Leadership

  • Product Strategy & Roadmapping
  • Team Building
  • Go-to-Market Strategy
  • Stakeholder Management
  • Agile / Lean Processes


AI & Backend

  • LLM Integration (Langchain)
  • Agentic Engineering (Claude Code)
  • Node.js
  • NestJS
  • TypeScript
  • PHP
  • Python


Frontend

  • Vue.js
  • Nuxt.js
  • Tailwind CSS
  • shadcn/ui
  • Bootstrap


Site Reliability

  • AWS
  • Google Cloud Platform
  • DigitalOcean
  • Supabase
  • Kubernetes
  • ArgoCD
  • Docker
  • Terraform


Automation & Tools

  • n8n
  • Zapier
  • GitHub Actions
  • CI/CD
  • Git
  • Process Automation


Work

07/2025 ? Present

Role: Fractional CTO & CPO

Customer: Independent Consulting


Tasks:

  • Built an AI-powered assessment platform for Outcapped ? integrating Google Workspace, Notion, and Gmail with LLM-driven analysis across 6 business domains.
  • Delivered a touch-optimized industrial control interface for DOKA's heating distribution system, fully built using agentic engineering.


11/2019 ? 12/2024

Role: CTO & CPO / reteach


Tasks:

One of the leading B2B learning platforms for SMEs in the DACH market.

  • Scaled from 0 to 300+ customers, increasing ACV from ?500 to ?5,000 (+900%).
  • Built and led a cross-functional product team of 8 (6 engineers, 2 designers).
  • Drove architecture decisions on tech stack and cloud infrastructure (NestJS, Vue, AWS, Terraform) for long-term scalability.


    04/2018 ? 10/2019

    Role: Full-Stack Engineering Consultant

    Customer: Independent Consulting


    Tasks:

    Delivered full-stack development for high-profile clients including Trade Republic (pre-launch phase), working directly with founders on product builds.


    03/2012 ? 03/2018

    Role: Co-Founder & Lead Full-Stack Engineer


    Tasks:

    Co-founded a digital agency and led end-to-end engineering ? from concept and architecture through deployment ? for clients across industries.


    03/2012 ? 03/2018

    Role: Co-Founder & CTO


    Tasks:

    Co-founded and scaled a regional online magazine (South Tyrol) ? built the platform, led technical operations, and drove audience growth.


    01/2010 ? 01/2014

    Role: Full Stack Engineer

    Customer: Zeppelin Group


    Tasks:

    Full-stack development of portals and web applications for a major South Tyrolean media and real estate conglomerate.

    Einsatzorte

    Einsatzorte

    Wien (+150km)
    Deutschland, Schweiz, Österreich
    möglich

    Projekte

    Projekte

    3 Monate
    2026-01 - heute

    Signivo ? Email Signature Management SaaS

    SaaS Agentic Engineering TypeScript ...
    Side project: Building a SaaS product for centralized email signature management in Google Workspace. Enables admins to create, manage, and deploy branded signatures across their organization with targeting rules and real-time deployment. Solo-building using agentic engineering.
    SaaS Agentic Engineering TypeScript NestJS Nuxt.js Tailwind shadcn/ui Supabase Google Workspace API
    3 Monate
    2025-09 - 2025-11

    Industrial Touch UI ? Heating Distribution System

    Frontend Touch UI Industrial ...
    Developed a touch-optimized control interface for a 10-inch industrial display to monitor and manage a heating distribution system. Fully built using agentic engineering.
    Frontend Touch UI Industrial Nuxt.js Tailwind shadcn/ui
    DOKA
    5 Monate
    2025-07 - 2025-11

    AI-Powered Business Operations Assessment

    AI Agentic Engineering TypeScript ...
    Built a full-stack solution for conducting business operations assessments across Administration, People, Finance, Legal, IT, and Compliance. Integrates with Google Workspace, Gmail, Notion, and features a 160-question framework with AI-generated assessment reports and prioritized action plans. Recruited 1 AI Engineer for the project. Fully developed using agentic engineering.
    AI Agentic Engineering TypeScript NestJS Langchain Nuxt.js Terraform GCP Supabase
    Outcapped
    1 Jahr 2 Monate
    2018-09 - 2019-10

    Data Backoffice

    Fintech Backoffice Internal Tools ...
    Built Trade Republic's first internal data backoffice, enabling teams to manage app facing data and debug client portfolios.
    Fintech Backoffice Internal Tools Vue.js Node.js
    Trade Republic
    1 Jahr 2 Monate
    2018-09 - 2019-10

    Cloud Migration ? Newsletter SaaS Platform

    Cloud Migration SaaS Serverless ...
    Migrated a legacy PHP newsletter creation and sending platform from manually administered bare-metal servers to a modern AWS cloud architecture. Designed the system for high-throughput peaks of up to 200k emails in under 4 hours using serverless functions, and managed a gradual client migration to the new platform.
    Cloud Migration SaaS Serverless AWS Lambda NestJS Vue.js
    kulturkurier

    Aus- und Weiterbildung

    Aus- und Weiterbildung

    4 Jahre 1 Monat
    2015-10 - 2019-10

    Master of Science in Computer Science

    Technische Universität Berlin
    Technische Universität Berlin
    3 Jahre 6 Monate
    2011-10 - 2015-03

    Bachelor in Information Science for Management

    Alma Mater Studiorum ? Università di Bologna
    Alma Mater Studiorum ? Università di Bologna

    Kompetenzen

    Kompetenzen

    Top-Skills

    CTO CPO Produktstrategie TypeScript Node.js Nest NestJS Vue.js Nuxt.js PostgreSQL AWS Google Cloud Kubernetes Docker Terraform Serverless CI/CD LLM Langchain Agentic Engineering Teamaufbau B2B SaaS

    Produkte / Standards / Erfahrungen / Methoden

    Profile

    • I come in when products need direction and engineering needs structure.
    • As a Fractional CTO & CPO, I help B2B companies shape their product strategy, set up delivery teams, and make hard technical calls?fast. At reteach, I scaled the product to 300+ customers and grew ACV by 900%, building and leading a cross-functional team of 8 across engineering, design, and product.
    • I ramp up quickly, align stakeholders across business and tech, and deliver under uncertainty. Currently, I work at the intersection of AI strategy and hands-on product engineering?from LLM integration in B2B SaaS to building full applications with agentic engineering.


    Skills

    Methods & Frameworks

    • Discovery & Due Diligence
    • Stakeholder Alignment
    • Technical Assessment
    • Build vs. Buy Analysis
    • Team Assessment & Scaling
    • Agile Transformation


    Product & Leadership

    • Product Strategy & Roadmapping
    • Team Building
    • Go-to-Market Strategy
    • Stakeholder Management
    • Agile / Lean Processes


    AI & Backend

    • LLM Integration (Langchain)
    • Agentic Engineering (Claude Code)
    • Node.js
    • NestJS
    • TypeScript
    • PHP
    • Python


    Frontend

    • Vue.js
    • Nuxt.js
    • Tailwind CSS
    • shadcn/ui
    • Bootstrap


    Site Reliability

    • AWS
    • Google Cloud Platform
    • DigitalOcean
    • Supabase
    • Kubernetes
    • ArgoCD
    • Docker
    • Terraform


    Automation & Tools

    • n8n
    • Zapier
    • GitHub Actions
    • CI/CD
    • Git
    • Process Automation


    Work

    07/2025 ? Present

    Role: Fractional CTO & CPO

    Customer: Independent Consulting


    Tasks:

    • Built an AI-powered assessment platform for Outcapped ? integrating Google Workspace, Notion, and Gmail with LLM-driven analysis across 6 business domains.
    • Delivered a touch-optimized industrial control interface for DOKA's heating distribution system, fully built using agentic engineering.


    11/2019 ? 12/2024

    Role: CTO & CPO / reteach


    Tasks:

    One of the leading B2B learning platforms for SMEs in the DACH market.

    • Scaled from 0 to 300+ customers, increasing ACV from ?500 to ?5,000 (+900%).
    • Built and led a cross-functional product team of 8 (6 engineers, 2 designers).
    • Drove architecture decisions on tech stack and cloud infrastructure (NestJS, Vue, AWS, Terraform) for long-term scalability.


      04/2018 ? 10/2019

      Role: Full-Stack Engineering Consultant

      Customer: Independent Consulting


      Tasks:

      Delivered full-stack development for high-profile clients including Trade Republic (pre-launch phase), working directly with founders on product builds.


      03/2012 ? 03/2018

      Role: Co-Founder & Lead Full-Stack Engineer


      Tasks:

      Co-founded a digital agency and led end-to-end engineering ? from concept and architecture through deployment ? for clients across industries.


      03/2012 ? 03/2018

      Role: Co-Founder & CTO


      Tasks:

      Co-founded and scaled a regional online magazine (South Tyrol) ? built the platform, led technical operations, and drove audience growth.


      01/2010 ? 01/2014

      Role: Full Stack Engineer

      Customer: Zeppelin Group


      Tasks:

      Full-stack development of portals and web applications for a major South Tyrolean media and real estate conglomerate.

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