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Case studies: real systems, honest status

10 systems we built — our live AI support product, client platforms in healthcare, fintech, e-commerce and multi-tenant SaaS, and two of our own products in development. Client projects are anonymized by policy; each study gives the problem, what we built, the stack and what it changed.

AI Customer Support SaaSLive product

Aidfolk

AI customer support that answers from a business's own docs. Add your files, website and help pages, and get a chat agent for your site that cites where every answer came from — set up in the browser, no code. Our own product, running in production.

  • In production since October 2026
  • Every answer cites its source
  • 1,077 backend tests passing

Founder-built · Read the case study

RegTech · AI-Built App RescueProduction

FCA Compliance Scanner

An FCA compliance pre-checker for UK financial promotions — inherited as a Bolt.new prototype that looked finished and wasn't. Now it works, and it says so when it can't.

  • Rescued a Bolt.new prototype
  • Severity decided in code, not by the model
  • 250+ tests on the compliance engine

Founder-built · Read the case study

E-Commerce + Product VisualizerProduction

Custom Home Configurator

A storefront for build-to-order homes where buyers pick exterior, kitchen and bathroom packages and see their home rendered with each choice — plus the admin tools that turn a 3D artist's renders into the configurator.

  • Buyers see every choice rendered
  • Image compositing off the main thread
  • Ported from Angular, no backend rewrite

Team project · Read the case study

Healthcare AI PlatformProduction

FHIR Telehealth Platform

A FHIR-native telehealth platform that fuses clinical records with an AI assistant grounded in each patient's history.

  • FHIR R4 on Azure Health Data Services
  • AI grounded in one patient's record
  • Every record access audit-logged

Team project · Read the case study

Multi-Tenant AI BackendProduction

Shared AI Platform Backend

One production .NET backend running the AI features of four client products — a medical platform, a community platform and two storefronts — instead of four separate AI stacks.

  • One AI backend, four products
  • 8 provider types, routed per task
  • Risky tool calls wait for a human

Team project · Read the case study

Autonomous AI AutomationProduction

Autonomous Work-List Agent

An AI agent that picks up assigned work-list tasks and completes the forms on its own — checking for new work every minute, with a person kept in the loop wherever it matters.

  • One throwaway container per task
  • No API keys inside the container
  • Never submits an incomplete form

Founder-built · Read the case study

Multi-Tenant Platform + AI LayerProduction

Community & Marketplace Platform

A community, marketplace and work-list platform used by many organizations, each with its own configuration — where members generate pages, forms and images by describing them in chat.

  • AI added to a 3,500-commit codebase
  • Upgraded from Angular 17 to 20
  • 9 languages, per-tenant configuration

Team project · Read the case study

E-Commerce + AI Page BuilderProduction

Architectural Lighting E-Commerce

An e-commerce site and admin console for an architectural lighting retailer — configurable products and checkout, bulk import from vendor price sheets, and a page editor with an AI designer built in.

  • Vendor price sheets → products in one upload
  • AI edits scoped to one element
  • Five-step checkout, configurable products

Team project · Read the case study

Consumer AI AppIn development

Zentally

An AI expense tracker and receipt scanner for iOS and Android — our own product, designed and built end to end, and being prepared for its App Store and Google Play release.

  • 1,332 tests on every push
  • Row-level security on all 35 tables
  • Paywall enforced on the server

Founder-built · Read the case study

HR & Payroll SaaSIn development

Multi-Country HR & Payroll Platform

Our own multi-tenant HR and payroll platform, in development: people, attendance, time off, approvals and a multi-country payroll tax engine — built security-first, ahead of its first pilot.

  • 370 endpoints behind 120 permissions
  • 463 backend tests + 7 architecture rules
  • Tax engine: Pakistan, US federal + 15 states

Founder-built · Read the case study

Which capabilities are proven in which systems?

A check mark means that system's case study shows the capability as built, and a note under it narrows the claim. The label under each system's name is its status.

Capabilities, one per row, against the systems in our case studies, one per column.
CapabilityAidfolkLive productFCA scannerProductionConfiguratorProductionTelehealthProductionAI backendProductionWork-list agentProductionCommunityProductionLighting storeProductionZentallyIn developmentHR & payrollIn development
AI agents & toolsAn AI agent that works through a task on its own: plans, calls tools, acts on the result.NoNoNoNoYesYesYes: page designerYes: page designerNoNo
MCP integrationsAgents connected to external MCP servers, with their tools discovered at run time.NoNoNoNoYesNoNoNoNoNo
Human approvalA person approves an AI plan or tool call, or reviews the AI's finished work.NoNoNoNoYes: tool callsYes: manager reviewYes: plan approvalYes: plan approvalNoNo
Sandboxed code executionModel-written code run in a throwaway, resource-limited container.NoNoNoNoYesNoNoNoNoNo
RAG with citationsAnswers grounded in retrieved documents, with their sources cited.YesYesNoNoNoNoYesNoNoNo
Multi-provider routing / AI gatewayMore than one AI provider behind one interface: routing, fallback or failover.Yes: provider failoverNoNoNoYes: AI gatewayNoYes: routing admin UINoYes: provider fallbackNo
Cost metering & reportsAI cost recorded per call and attributed to a tenant, user or task.Yes: per-call ledgerNoNoNoYes: reports + dashboardYes: billed per tenantYes: cost dashboardNoNoNo
Multi-tenant isolationEach customer's data kept apart from every other customer's.YesNoNoNoYesNoNoNoYes: row-level securityYes
Healthcare / FHIRClinical records on FHIR R4, or AI working on patient data.NoNoNoYesYes: clinical-note AINoNoNoNoNo
FCA complianceUK financial promotions pre-checked against FCA rules.NoYesNoNoNoNoNoNoNoNo
MobileAn iOS and Android app.NoNoNoNoNoNoNoNoYesNo
Node.jsPart of the system's stack.NoYes: API routes on NodeNoNoYes: agent sandboxNoNoNoNoNo
PythonPart of the system's stack.YesNoNoNoYes: agent sandboxNoNoNoNoNo
.NETPart of the system's stack.NoNoYesYesYesYesNoNoNoYes
React / Next.jsPart of the system's stack.YesYesYesYesNoNoNoYesYes: React NativeYes
AngularPart of the system's stack.NoNoYes: ported fromNoNoNoYesNoNoNo

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