Data Applications.

The application layer for data and AI. Analytics dashboards, internal tools, and customer-facing portals built on the client's data, owned by the client.

§ 01 Proposition

Software shaped to your business.

Data Applications is what Jourier builds on top of the data layer. Analytics dashboards the team actually uses. Internal operations tools that touch the same data the AI agents do. Customer-facing portals that surface analytics or AI features inside the client's product. The work is the application skin around the data and AI engagements in the other capabilities, not a separate web product build.

Built on familiar tooling so the work outlasts the engagement. React with Next.js for the application UI, FastAPI or NestJS for the API layer, Postgres or Supabase for storage, deployed in the client's cloud. Code and documentation belong to the client.

§ 02 Principles
  1. 01

    End-to-end, in-house

    Data layer, AI integration, application UI, and deployment, done by one team. No handoffs between vendors, no specs lost in translation.

  2. 02

    Tooling that outlasts us

    React, Vue, FastAPI, Tailwind, Supabase. Familiar, well-documented frameworks your future team — or another vendor — can take over.

  3. 03

    Integrations as a default

    Stripe, Resend, SendGrid, PostHog, Mixpanel, SSO. Plug into the systems you already run, and into your Data Hub if you have one.

  4. 04

    Yours to keep

    Code, schema, infrastructure config, and documentation belong to your business. Hosted by you, or by Jourier.

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