Named for the shape
of real transformation.
Change in a large system is never a straight line. It winds through constraints, dependencies, and people. SinuousTech exists to guide that path deliberately — from legacy to cloud-native, from manual to agentic.
Built by engineers who've maintained the systems everyone's afraid to touch.
SinuousTech started with a simple observation: most companies don't have an AI problem, they have a legacy problem. The applications running payroll, claims, logistics, and core banking were never designed to talk to a model, expose an API, or hand off a task to an agent.
So instead of selling AI as a bolt-on, we specialize in the unglamorous, high-leverage work underneath it: reengineering the application itself, then designing the strategy and agents that make it genuinely intelligent — not just automated.
A sinuous line bends without breaking. It's how we describe good migrations: continuous delivery, not a rip-and-replace event. Systems stay live while they're transformed underneath.
It's also the atom in our mark — orbits held in an open hand. Precision, offered rather than imposed.
Discovery session, week one of an engagementPrinciples, not a pitch deck.
These are the defaults we design against on every engagement, from a two-week assessment to a multi-year modernization program.
Working software over roadmaps
Strategy documents don't reduce risk on their own. We aim to ship something real — a migrated service, a working agent — inside the first few weeks of any engagement.
Reversible before irreversible
Legacy systems run businesses. We design migrations in stages that can be paused, rolled back, or redirected — never a single high-stakes cutover.
Agents earn autonomy
Every agent we ship starts constrained and observed. Autonomy expands only as monitoring proves the agent behaves the way it's supposed to.
Your team can run it without us
We document, pair, and hand off deliberately. Success is your engineers extending the system after we've moved on — not needing us on retainer to touch it.
A small studio, deliberately.
We stay senior-heavy and project-limited on purpose — every engagement gets architects and engineers who've done this before, not a rotating bench.
Modernization architects
Legacy assessment, domain decomposition, cloud-native re-platforming.
AI & agent engineers
Tool-calling pipelines, orchestration, evaluation, and guardrails.
Platform & DevOps
Containers, CI/CD, observability, and secure deployment pipelines.
Strategy & governance
Roadmaps, use-case prioritization, responsible AI frameworks.
Curious if we're the right fit?
Most engagements start with a short, honest conversation about what's actually broken.