Technology

Technology

How it works inside.

Five layers connect what you already run to figures that are reconciled against their source. Open standards first, and people in charge of every decision.

TECHNOLOGY — The five layers

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From your systems to figures you can verify.

  1. Connect

    Reads your systems without modifying them.

    Supporting tools
    • HL7 v2 · FHIR R4 · DICOM · APIs
    • Change data capture · Debezium
    • HAPI FHIR · Open Integration Engine
    Apache KafkaNode-RED

  2. Organize

    One data model: the same patient, pet, or product recognized across sites.

    Supporting tools
    • Identity resolution · Splink
    • PostgreSQL
    • dbt Core

  3. Think

    Private AI proposes: it reads documents, analyzes, forecasts, and optimizes.

    Supporting tools
    • Docling · Tesseract
    • vLLM · LangGraph
    • statsforecast

  4. Decide

    People approve. Every action is logged.

    Supporting tools
    • Rules · Open Policy Agent
    • Run tracing · Langfuse
    • OpenBao
    Keycloak

  5. Measure

    Figures are reconciled against each source system.

    Supporting tools
    • Great Expectations
    • dbt Core tests
    • Dashboards · Apache Superset
    Apache Superset

TECHNOLOGY — Platforms we integrate with

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Your platforms, left in place.

We connect to the systems your organization already runs. Nothing is replaced.

EHR and practice management
Epic, Oracle Health, athenahealth, eClinicalWorks, Dentrix, Open Dental
Imaging
RIS and PACS, through DICOM and HL7
Veterinary PIMS
Cornerstone, AVImark, ezyVet, Vetspire, Covetrus
ERP and accounting
SAP, NetSuite, QuickBooks, Odoo
E-commerce
Shopify, Tiendanube, Mercado Libre, WooCommerce

Product names, logos, and trademarks are the property of their respective owners. K2-154 is an independent company and is not affiliated with, sponsored by, or endorsed by these projects or organizations. Listing a technology or platform does not imply certification or partnership. Apache Superset and Apache Kafka are trademarks of the Apache Software Foundation.

TECHNOLOGY — Our technical edge

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What distinguishes how we build.

  1. 01

    Engineering without seeing patient data

    We work inside your environment, with synthetic data and automatic de-identification.

    Our engineers build and test against synthetic records created for the purpose. Automatic de-identification filters personal data before any analysis.

    Synthea · Presidio

  2. 02

    Private AI in your own cloud

    Open models served inside your environment. No data is sent to third-party AI services.

    The models run on infrastructure you control, so documents and prompts stay within your own environment.

    vLLM

  3. 03

    Every AI action audited

    Human approval, a full trace, and automated quality tests.

    A person approves each action the AI proposes. The trace lets your team reconstruct what the AI read, what it proposed, and what was approved.

    LangGraph · Langfuse · promptfoo

  4. 04

    One identity across systems

    The same patient, pet, or product recognized across sites and systems.

    The same record often appears under slightly different details in each system. Identity resolution links them, so each one is counted once.

    Splink

  5. 05

    Numbers your CFO can audit

    Each dashboard figure is reconciled to its source system.

    Your finance team can trace any figure back to the system it came from, and automated tests check that the two agree.

    dbt tests · Great Expectations

  6. 06

    Near-real-time data without touching your systems

    Change data capture reads changes without modifying the source.

    It reads the changes your systems already record, so your data stays current while the source systems remain as they are.

    Debezium

  7. 07

    Reusable kits of our own

    Our kits are designed so that each project starts from pre-built components.

    The kits are reusable components we build ourselves. The aim is to start each engagement from a working base rather than from a blank page.

    Proprietary kits

  8. The combination

    Each capability works with the others

    The edge is not one tool. It is the way these capabilities are built to work together on the same engagement.

Tool names are the property of their respective owners. K2-154 is an independent company and is not affiliated with, sponsored by, or endorsed by these projects. Listing a tool does not imply certification or partnership. Capabilities describe how we build; they are not client results.

TECHNOLOGY — Contact

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Begin the conversation.

Tell us which systems are involved. We will respond with next steps.

hello@k2-154.com

We take on no more than three engagements at a time.

Request a proposal