AI Development & Engineering

Cloud-native AI systems, engineered for production.

We build the AI infrastructure most enterprises wish they had — observable, governed, scalable, and integrated cleanly with your existing platform.

PoC → prod conversion
p95 < 800ms
LLM inference latency
99.95%
Service availability
−42%
Inference $ vs baseline
Why DevAppsIT

Built for enterprise outcomes — not just demos.

Every engagement comes with the governance, observability, and senior delivery muscle that production AI actually requires.

Production-first engineering

Every system designed against SLOs, cost ceilings, and rollback paths from day one.

Governed by default

Policy, audit, and approval flows wired in — not bolted on after launch.

Composable, not locked in

Open standards and vendor-neutral architecture so you keep optionality.

Capabilities

What we deliver, end to end.

LLM Systems Engineering

Multi-model routing, prompt management, evaluation, cost control.

RAG & Knowledge Systems

Document parsing, embeddings, hybrid retrieval, freshness pipelines.

Agentic Workflows

Tool-use agents with policy gates, approval flows, and observability.

Model Serving & Inference

GPU orchestration, autoscaling, multi-region, p95 SLOs.

Data & Feature Pipelines

Streaming + batch, lineage, versioning, governance.

AI Platform Engineering

Internal AI platforms with self-serve, golden paths, SDKs.

Deliverables

What you walk away with.

Concrete, owned-by-you artifacts — not slideware.

Production AI service

Containerized, autoscaled, observable, with documented SLOs.

Eval & regression harness

Automated quality gates on every prompt, model, or tool change.

Infrastructure-as-code

Terraform/Helm modules you own, in your repos, in your cloud.

Observability dashboards

Latency, cost, quality, and safety telemetry — pre-wired.

Runbooks & on-call docs

Operate it without us. Detailed runbooks for every failure mode.

Knowledge transfer

Architecture reviews and pairing sessions for your platform team.

Reference Stack

Opinionated where it matters. Composable everywhere else.

# devappsit.reference-stack.yaml
runtime:        Kubernetes · KServe · vLLM · Triton
orchestration:  LangGraph · Temporal · Argo Workflows
retrieval:      pgvector · OpenSearch · Vespa
observability:  OpenTelemetry · Prometheus · Grafana · Datadog
governance:     OPA · Guardrails AI · audit-log streaming
delivery:       ArgoCD · GitOps · progressive rollout
Engagement Models

Flexible commercial models for every stage.

From early discovery to long-running managed service — pick the model that matches your procurement and risk appetite.

Time & Materials

Senior engineers billed by day or sprint. Maximum flexibility.

Fixed-Scope Delivery

Defined outcome, fixed price, fixed timeline.

Outcome-Based Pod

Dedicated pod tied to measurable business outcomes.

Retainer / Managed

Ongoing capacity for run-the-business AI work.

Ready when you are

Ready to move from pilot to production?

Talk to a DevAppsIT specialist about scoping, timelines, and a delivery model that fits your governance and procurement.