Cloud cost optimization
Most teams overspend on AWS by 20–40%. I find where the money goes and stop the leak — without slowing anyone down.
- Spend audit and quick wins
- Savings Plans & Reserved Instance strategy
- Cost guardrails and reporting
I'm Dexter — a technology enthusiast with 18 years building and supporting Enterprises, ISPs, and Telecommunications companies optimize their environments. As a Technical Account Manager, I work directly with engineering teams as their trusted advisor — helping architect solutions, optimize cloud spend, untangle complex networking challenges, and establish governance frameworks that scale.
Focused engagements, not endless retainers. Each one starts with a clear assessment and ends with changes your team can own.
Most teams overspend on AWS by 20–40%. I find where the money goes and stop the leak — without slowing anyone down.
VPCs, Transit Gateway, Direct Connect, hybrid and multi-account connectivity — designed to be simple, secure, and scalable.
Account structure, security baselines, and guardrails so you can move fast without losing control of your environment.
From a network operations centre in Zimbabwe to advising some of EMEA's fastest-growing ISVs and Telecommunications companies at AWS, I've spent my career keeping critical infrastructure running and helping teams build it better.
As a Technical Account Manager in AWS's ISV-EMEA team, I act as a dedicated cloud advisor embedded with your engineering organization. My role goes beyond troubleshooting — I help architect resilient solutions, conduct Well-Architected Reviews, optimize costs through reserved capacity strategies, design secure network topologies, and establish governance frameworks that scale with your business. I provide proactive guidance on AWS best practices, early access to new services, and direct escalation paths when issues arise.
I hold AWS's Advanced Networking – Specialty and Solutions Architect Professional certifications, and I regularly lead workshops and speak at AWS events across Stockholm, Amsterdam, and Copenhagen. DexM IT brings that same strategic, hands-on partnership to organizations looking for expert AWS guidance without the enterprise TAM price tag.
A selection of recent talks and hands-on workshops at AWS and community events across Europe.
Photos from speaking engagements, workshops, and community events.






Tell me what's hurting — a surprise bill, a networking headache, a governance gap — and I'll tell you honestly whether I can help.