Digital engineering for complex operations.
We deliver platform architecture, data systems, product engineering and applied AI with explicit controls around security, traceability and authoritative decision paths.
Stemma works as an integrated engineering partner: designing platform architecture, enabling delivery, and building internal systems such as estimation engines, telemetry pipelines and document-control automation.
Applied AI is governed according to decision impact. It can support advisory, classification and drafting workflows, while authoritative numeric pipelines and consequential decisions remain deterministic and subject to defined approval controls.
Platform & product engineering
Full-stack delivery teams for web platforms, APIs and data-heavy products.
Architecture & modernisation
Pragmatic target architectures and stepwise migration plans that keep the business running.
Applied AI with guardrails
AI-assisted workflows where outputs are validated, versioned and never authoritative on numbers.
Engineering operations
Telemetry, document control and workflow automation supporting consistent technical delivery.
How the work may be structured.
These examples show the types of work Stemma can scope and deliver. They are not claims about named client projects.
Platform re-architecture
A measured transition from a constrained legacy platform to a service architecture with phased cutover.
Estimation & quoting automation
A quoting pipeline for a professional services firm that turns a scope of work into a defensible estimate in minutes.
Telemetry pipeline
Event-driven engineering telemetry with privacy-first design and per-user transparency.
Planning a technology programme or project?
Tell us the problem you are solving. We will help define the right next step.