Coherence Technical Services Ltd
Bespoke software, built right.
Custom apps and technical consultancy for small businesses and start-ups. Web, mobile, and the production engineering that keeps it all running.
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What Coherence does.
1
App development
Custom apps from idea to live service, web or mobile, with the back-end services and infrastructure to keep them running.
2
Consultancy
Day-rate help for teams that need experienced hands. Architecture, full-stack development, relational databases, project gap-filling done well.
3
Our own apps
Tools I build and ship under the Coherence brand. First up: TherapySpace, a practice-management app for therapists, launching now.
Browse our apps ›
About
Run by one person, on purpose.
Coherence is led by Dan Williams — that’s me. After decades engineering systems in telecoms, government, and investment banking, I now work on a smaller class of project: bespoke apps for individual businesses, and consultancy for teams that need experienced hands. Direct contact, no account managers, the same person from quote to handover.
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