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    SERVICE / AGENTIC SYSTEMS

    AGENTIC SYSTEMSENGINEERING

    Agent frameworks bundled into real APIs and automations that are grounded by retrieval, sharpened by fine-tuning, and run on cloud infrastructure built to maximize reliability. The whole system, from request to response to CI/CD.

    Start a projectAll services

    Where agent projects actually fail

    Not in the prompt. In the seams: a tool call that times out halfway through a workflow, a step that retries and double-writes, state that drifts between turns, no way to tell afterwards what the agent decided.

    We engineer those seams first, then the agent on top of them.

    // WHERE RELIABILITY MATTERS
    1. THE AGENT DECIDES
    2. STATE HELDthe seam we engineer
    3. IT READS YOUR DATA
    4. PERMISSION CHECKEDthe seam we engineer
    5. IT ACTS ON SYSTEMS
    6. SAFE TO RETRYthe seam we engineer
    7. IT ANSWERS
    8. DECISION RECORDEDthe seam we engineer

    THE LAYER WE BUILD

    // WHAT WE BUILDALL SERVICES →
    Orchestration & routingMulti-step workflows with explicit control flow, so the path an agent takes is designed rather than emergent.
    Tool & function callingYour APIs exposed to the agent with typed contracts, timeouts, idempotency and clear failure semantics.
    Guardrails & validationStructured outputs, permission boundaries and validation on the way in and out, enforced in code.
    State & async workDurable state between steps, queued background work, replayable jobs — no silently dropped tasks.
    Evaluation harnessA test suite for behaviour: the cases you define, run on every change, so regressions are visible before release.
    Tracing & cost controlPer-request spans and per-call budgets, so behaviour and spend are both answerable questions.
    FastAPITool callingOrchestrationGuardrails
    // ANATOMY OF AN AGENTIC SYSTEM

    How a request actually moves through what we build.

    RequestCLIENT / API CALL
    Authenticated, rate-limited
    OrchestrationAGENT RUNTIME
    Plans, routes, calls tools
    RetrievalVECTOR + GRAPH
    Grounds the model in real context
    ReasoningCORRECT MODEL SELECTED FOR TASK
    Decisions & generation
    ActionTOOLS & FUNCTIONS
    Writes, integrations, side-effects
    ResponseSTRUCTURED OUTPUT
    Validated, traced, observable
    SHARED INFRASTRUCTURE
    POSTGRESSYSTEM OF RECORD
    REDISCACHE & SESSIONS
    PUB/SUBASYNC JOBS & EVENTS
    OBSERVABILITYTRACES, EVALS, ALERTS
    CI/CDTEST, BUILD, SHIP
    Discovery sprint

    Not sure it's even an agent problem yet?

    Begin with a fixed-scope discovery sprint. You walk away with a real architecture, a build plan, and an honest read on feasibility. The output is yours to keep, whether or not we build it together.

    Book a discovery sprintSee our work
    // RELATED SERVICES
    Retrieval & MemoryCloud & InfrastructureFull Product Builds

    Tell us what you're
    building.

    Send the problem, the systems it has to touch, and the deadline. We will tell you what it takes to engineer it, or if it's not a fit we will help guide you to a better solution.

    Start a projectCONTACT@GRIF.AI