Engineering thinking. Useful software.
DRJS Software & Consulting
DRJS Software & Consulting Ltd turns complex technical ideas into clear products, robust systems and practical decisions, from model-driven engineering to modern SaaS and the web.
One company, connected capabilities
Work that joins scientific depth to product delivery
DRJS can help at one difficult point in a project or own the path from a rough idea to something people can use.
Software products
Production-minded SaaS foundations and focused applications built to solve a real problem.
View capabilityWebsites
Fast, responsive product experiences with useful content and dependable engineering underneath.
View capabilityCourses
Deep technical subjects made practical through complete lessons, exercises and working repositories.
View capabilityConsulting services
Modelling, architecture, data, delivery and software support shaped around the decision at hand.
View capabilityHow the work happens
Understand deeply. Build clearly. Prove it works.
Frame the system
Clarify the decision, users, constraints and evidence before choosing the machinery.
Design for reality
Choose an architecture that fits the team, operating environment and likely next stage.
Test the outcome
Use working software, observable behaviour and clear acceptance criteria to close the loop.
Selected work
From predictive models to practical web products
Predivio brings statistical football modelling into a responsive product. TallyKind turns everyday calculations into friendly, transparent tools. FastSaaS Starter packages the production foundation behind secure account-based products.
Founder-led
Built by Dr David Slade
David is an application engineer, modeller, consultant and software builder with experience across industrial R&D, process systems engineering, predictive analytics and technical product delivery.
A useful first conversation
Bring the difficult bit.
Architecture, modelling, delivery, a new product or a system that has become harder to change than it should be.