Fractional CTO · Custom Software Solutions
Technology leadership and software that delivers.
I support companies as a Fractional CTO or as a hands-on implementation partner – with 15+ years of experience in engineering leadership, from strategy to delivery.
Get in touch
About me
I'm Head of Engineering at a B2B SaaS company, where I'm responsible for the entire engineering organization. On the side, I support selected companies as a Fractional CTO or technical implementation partner.
My experience spans data migration and system architecture, ISO 27001 certification, and the introduction of AI-assisted development practices. I deliberately take on only a few mandates – so I can be truly present.
- 15+ years of engineering leadership
- Built and scaled engineering teams
- Led an ISO 27001 certification
- Data migration: Oracle DWH → Kafka, Kubernetes, Postgres
- Based in Bavaria, Germany · German & English
Fractional CTO
Strategic technology leadership – without the full-time hire.
For companies that need an experienced CTO but aren't ready to fill a full-time position – typically Series A/B startups or mid-sized companies without their own technology leadership.
What I take on
- Develop and prioritize technology strategy
- Build, structure, and lead engineering teams
- Shape hiring processes and team organization
- Bridge between engineering and executive leadership
- AI adoption and modern development practices
How we work
Typically a monthly retainer with two to four days per month. We'll shape the exact model around your situation – terms on request.
Custom Software Solutions
Tailor-made B2B software – from first idea to live operation.
For companies with a concrete software problem looking for a partner who owns the entire delivery – not just a developer, but someone who thinks along.
Full lifecycle
- Requirements engineering & concept
- System architecture & technology selection
- Development & implementation
- Testing & quality assurance
- Deployment & go-live
- Ongoing operation & support
Typical projects
- Internal tools and dashboards
- Process automation by integrating existing systems
- API integrations and data pipelines
- B2B SaaS features
How we work
Fixed price, time and materials, or ongoing support – we'll find the model that fits your project.
Contact
Sounds like a fit? Drop me a line.
A short email describing your situation is all it takes – I'll get back to you within two business days.
info@sgabriel.dev