Salt Square

What we do

The engineering foundation AI depends on.

AI features need well-built products, reliable tests, sound infrastructure and clean integrations. That is the work our teams have done for years.

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Why the foundation matters

Most failed AI projects are really engineering problems: data that cannot be reached, systems that cannot be changed safely, no tests to catch regressions. Our engineering services exist to make sure those are solved first, and stay solved.

What we do

Full-stack development. Web platforms and APIs, from Node.js and TypeScript to enterprise Java and C# .NET. Multi-tenant SaaS, integrations and platform work.

QA & test automation. Test strategy, automation frameworks and AI-assisted coverage that catch problems before customers do.

Cloud & infrastructure. AWS, GCP and Azure; DevOps, observability, identity and security operations.

Senior consulting & architecture. Architecture decisions, integration design and technical roadmaps from engineers who have built at scale.

IT & cyber security. Microsoft 365, Intune device management, CrowdStrike, SIEM monitoring, and readiness for ISO 27001, SOC 2 and HIPAA.

Proof from delivery

  • −90% SEV1 production incidents in six months for a US virtual care platform, after test automation went from zero to 65% coverage
  • 7 → 1 identity systems consolidated into one platform for a global digital music company
  • 20 → 100+ engineers in a healthcare engineering organization we helped scale, with ISO, SOC2 and HIPAA evidence automated
  • 30+ engineers in a delivery framework embedded in an enterprise software vendor's professional services organization

Start with one conversation.

Tell us the problem. A Salt Square leader replies within a few hours.

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