Gareth S.

With 25+ years of hands-on technology leadership experience, I serve as a Fractional CTO specializing in AI/ML, Cloud Architecture, Cybersecurity, and Application Development.

I’ve worked with global brands including Walmart, FIFA, Porsche, Deloitte, and Covestro, helping them solve complex technical challenges and deliver high-impact solutions.

I specialize in three core areas:
AI & Machine Learning — Over a decade of real-world experience building AI solutions long before it became mainstream.

Application Development — Designing and delivering robust web, mobile, and backend applications that turn ideas into reality.

Cybersecurity — Architecting secure systems and maintaining ongoing security excellence through regular testing and best practices.

As a Fractional CTO, I provide high-level strategic leadership without the full-time cost.

I help companies:
Align technology with business goals
Build scalable, secure architectures (AWS & Azure)
Reduce technical debt
Accelerate product development
Strengthen cybersecurity posture

Whether you need interim leadership, a technology roadmap, AI implementation, or help scaling your systems securely — I deliver practical, results-driven solutions that drive real business growth.
I’m known for clear communication, deep technical expertise, and the ability to bridge the gap between business needs and technical execution.

Let’s talk about how we can work together to move your technology forward.