Your engineering department, on demand.
Software companies get plenty of advice. What they need is delivery: architecture that survives growth, platforms that ship, and AI applied where it is useful, behind deterministic guardrails, never in the paths where correctness is non-negotiable.
Stemma acts as an embedded engineering partner: designing platform architecture, unblocking delivery, and building the internal systems (estimation engines, telemetry pipelines, document automation) that let a lean team behave like a large one.
We are opinionated about where machine learning belongs. Advisory tasks, classification and drafting: yes. Numeric pipelines that feed contracts and safety decisions: deterministic code, always. That boundary is how you get AI's leverage without inheriting its failure modes.
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: the operating system of a modern engineering firm.
The shape of the work.
Platform re-architecture
From monolith-on-life-support to a service architecture with a measured, 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.
Have a technology scope in hand?
Upload it to the estimator and see the engineering effort in minutes, or send our engineers a message.