AI Engineering Consulting — SaaS & MaaS

We Build the AI That Runs on Your Data

Generative AI integration, custom models trained on datasets nobody else has, agentic workflows, computer vision, edge inference, and image-to-data pipelines. Delivered by the engineers who built and operate a production AI platform on their own on-premises GPU infrastructure — not a slide deck, not a demo, not a reseller.

Two patent-pending systems On-premises & air-gap capable $349/hour — no retainer required

Everyone Adopted AI. Almost Nobody Is Getting Paid for It.

The hard part of enterprise AI in 2026 is no longer access to models — it is the distance between a working pilot and a system that survives contact with your real data, your real compliance obligations, and your real users. That distance is where we work.

~5.5%

of organizations can attribute 5% or more of EBIT to AI — against roughly $37B in enterprise generative-AI spend.

Enterprise AI adoption reporting, 2026
78%

of organizations that successfully deployed AI used an external partner for at least part of the implementation.

AI consulting market analysis, 2026
40%

of enterprise applications are projected to embed AI agents by the end of 2026.

Gartner projection, cited 2026
>50%

of new computer-vision model deployments now run inference at the edge rather than in the cloud.

Vision AI adoption reporting, 2026
What buyers are actually asking for in 2026: inference-time data residency — not just storage residency — so regulated data never leaves the jurisdiction or the building; agentic systems that plan and execute across tools rather than chat; models adapted to proprietary data instead of generic foundation-model output; and vendors with a production track record rather than a polished demo. Every one of those is something we do because we had to do it for ourselves first.

Two Patent-Pending Systems

NexGenHealth has filed two U.S. utility provisional patent applications with the United States Patent and Trademark Office, covering the core of how our platform extracts clinical data safely and how it generates architecture for other businesses. Both are our own inventions, running in production before they were filed.

Patent Pending

Dual-Track HIPAA-Compliant System for Pre-NER Deterministic Laboratory Result Extraction and Retrieval-Augmented Chronic Disease Monitoring

U.S. Provisional Application No. 63/938,050  ·  Filed 10 December 2025

A two-track architecture that splits sensitive records the moment they arrive: one track preserves the identified original under encryption, the other emits a de-identified stream that is the only thing any model ever sees. Laboratory values are pulled deterministically before named-entity recognition runs, so numerical results never depend on a language model getting the parse right.

  • Deterministic pre-NER value extraction — auditable, reproducible, no invented numbers
  • Dual-track separation of identified original and de-identified derivative
  • Retrieval-augmented longitudinal monitoring across chronic conditions
  • Built for consumer-health privacy regimes and de-identification obligations
Why it matters to you Any industry with regulated documents — claims, contracts, case files, lab reports — needs numbers a model cannot invent and a privacy boundary a model cannot cross. That is the whole point of this design.
Patent Pending

AI Architecture Configuration with Graph-Based Multi-Agent Orchestration for Automated Build Design

U.S. Provisional Application No. 63/944,649  ·  Filed 19 December 2025

A system that lets an enterprise or a small business configure an AI architecture rather than commission one: modular segment-based adaptive interface generation, provenance-tracked cross-origin diagramming, dual-storage state management so a design artifact survives the session, database-linked cloud storage for compliance-enabled quote pipelines, and a graph of cooperating agents that generates and error-checks the resulting build design.

  • Modular, segment-based adaptive interface generation
  • Secure cross-origin diagramming with provenance tracking
  • Dual-storage state management for artifact persistence
  • Graph-based multi-agent orchestration with automated error mitigation
Why it matters to you It is the engine behind our own architecture designer — and the reference pattern we use whenever an agent graph has to produce a correct, traceable artifact rather than a plausible paragraph.

Six Practices. One Engineering Team.

These are not brochure categories. Each is a capability we run on our own on-premises NVIDIA GPU infrastructure, packaged so you can buy it as advisory hours, a fixed-scope build, a managed model endpoint, or an embedded engineer inside your team.

01

Generative AI Integration

From “we should use AI” to something in your product.

We wire large language models into the software you already run — grounded in your documents and records, not the open web. Retrieval-augmented and cache-augmented generation over your own corpus, citation-backed answers, structured output contracts so downstream systems can trust the response, prompt and system-message governance, streaming chat interfaces, and a provider abstraction so moving between a local model, Claude, or GPT is a configuration change rather than a rewrite.

We also build the part most teams skip: evaluation. A held-out benchmark set, a regression corpus, and a scored pass/fail gate, so “the AI got worse” becomes a number on a dashboard instead of an argument in a meeting.

RAG / CAG pgvector LiteLLM Structured output Eval harness MCP
You receive A grounded AI feature running in your stack, a provider-swap configuration layer, an evaluation harness with a scored baseline, and a runbook your on-call engineer can use.
02

Custom AI Models on Unique Datasets

Your data is the moat. We turn it into a model.

If you hold a dataset nobody else has — inspection images, field reports, claims history, sensor traces, decades of domain documents — a general-purpose foundation model will never be as good on your problem as a model adapted to it. We do the whole path: dataset curation and labelling strategy, train/validation/test splits that do not leak, parameter-efficient fine-tuning and LoRA adapters, domain embedding models, quantization for the hardware you actually own, and benchmark scoring against the base model so the improvement is measured rather than asserted.

Where the data is restricted, training happens on infrastructure you control, with a de-identification stage ahead of it. Your corpus is never used to train anything we ship to anyone else.

LoRA / PEFT Dataset curation Embedding models GGUF / quantization Benchmarking CUDA
You receive A trained adapter or model, the curated dataset and its lineage, a reproducible training pipeline, and a benchmark report scoring it against the base model on your own held-out set.
03

AI Workflows & Agentic Automation

Systems that plan and execute — not chatbots.

Multi-agent orchestration where a planner decomposes the work, specialist agents execute against real tools, and a verifier checks the result before anything is committed. We build on graph-based planning — the subject of one of our patent-pending filings — with Model Context Protocol servers so each of your tools is wired once instead of once per agent, human-in-the-loop approval gates on any action with consequences, and full run traces so you can answer “why did it do that” three months later.

We are blunt about where agents belong. Deterministic code beats an agent for deterministic work, and we will tell you when the honest answer is a cron job.

Multi-agent graphs MCP Tool calling Approval gates Run tracing Docker
You receive An orchestration graph, MCP connectors for your tools, approval gates on consequential actions, an observable run history, and a failure-mode review of every step.
04

Computer Vision

Cameras that produce records, not footage.

Detection, classification, segmentation, OCR and document understanding — trained on your imagery and evaluated against your defect rates, not a public benchmark. Defect and anomaly detection for production lines, object counting and presence verification, condition and damage assessment, safety and PPE compliance, document and form vision, and label or serial capture.

The engineering that makes it survive contact with a real line: an annotation workflow your own staff can run, class-imbalance handling for the defect you only see twice a month, confidence thresholding tuned to your cost of a false negative versus a false positive, and a drift monitor that tells you when the process changed and the model did not.

Detection / segmentation OCR Annotation pipelines TensorRT ONNX Drift monitoring
You receive A trained vision model, an annotation and retraining workflow, a threshold policy tied to your actual cost of error, and drift alerting.
05

Edge AI

Inference where the data is born.

Some data should never leave the building — because the link is unreliable, because the latency budget is milliseconds, because bandwidth costs more than the hardware, or because the regulator says so. We take models that work in the lab and make them run on constrained devices: quantization and pruning, TensorRT and ONNX Runtime compilation, NVIDIA Jetson-class and industrial-PC targets, and accelerator selection matched to your thermal and power envelope rather than to a spec sheet.

Then the operational half: over-the-air model rollout with staged deployment and rollback, store-and-forward for disconnected operation, fleet health telemetry, and a hybrid split where the edge decides in real time and the centre only ever sees the aggregate.

NVIDIA Jetson TensorRT ONNX Runtime Quantization OTA rollout Air-gap capable
You receive An optimized model artifact with measured latency and power draw on your target hardware, an OTA update path with rollback, and fleet telemetry.
06

AI Data Pipelines — Image to Data

Turning paper and pixels into rows you can query.

This is our home ground. Scans, photographs, faxes, PDFs and forms go in; validated, typed, queryable records come out. Ingestion and format normalization, OCR with layout and table awareness, deterministic field extraction ahead of any language model so numbers are parsed rather than generated, schema mapping and unit normalization, confidence scoring with an exception queue for human review, and sensitive-data scrubbing before anything reaches a model.

And the piece that decides whether the whole thing is trustworthy: a regression corpus. Every extraction rule is scored against a fixed set of known-correct documents, so a change that quietly breaks one field type is caught before it reaches production instead of after.

OCR + layout Deterministic extraction PII / PHI scrubbing FastAPI PostgreSQL Regression corpus
You receive A running extraction pipeline, a typed target schema, an exception queue for low-confidence records, a scrubbing stage, and a regression corpus that gates every future change.

The Capabilities Buyers Ask About Second

The first conversation is about the model. The second one is always about governance, sovereignty, and whether this survives an audit. We lead with these because we had to solve them before we could launch anything ourselves.

Data Sovereignty & Private Inference

Inference-time residency, not just storage residency. Models run on hardware you control — on-premises, in your own tenancy, or air-gapped. No prompt, no document and no embedding leaves the boundary. This is the single most common reason we are brought in, and it is how our own platform is built.

De-Identification by Default

A scrubbing stage between your raw data and any model, with a validation harness that scores it rather than trusting it. Our own de-identification pipeline is measured against internal benchmark sets and reported as a number — and we build yours the same way.

Encryption at Rest & Key Custody

Application-layer AES-256-GCM field encryption, object encryption, documented key escrow and rotation. We have run a live migration of tens of thousands of structured health fields from plaintext to encrypted on our own platform — including the rehearsal and rollback gates that made it safe.

Evaluation & Benchmarking

Held-out benchmark sets, regression corpora, and scored pass/fail gates on every release. If a model change degrades a field type, the gate catches it. We treat a model without an evaluation harness as an undeployed model.

Consent & Audit Trails

Consent ledgers, purpose limitation enforced in code rather than in policy, row-level security, immutable audit logging, and approval queues standing between any AI output and a permanent record. Built for consumer-health privacy regimes and adaptable to yours.

Infrastructure & Network Architecture

The unglamorous layer that decides whether any of it works: segmented VLANs, firewalled and monitored egress, container and gateway architecture, TLS termination strategy, intrusion monitoring, off-site backup with verified restore, and power-loss recovery that has been tested rather than hoped for.

AI Enablement for Your Team

We do not want to be permanently load-bearing. Engineer-to-engineer training, documented runbooks, architecture decision records, and a handover that leaves your staff able to retrain, redeploy and debug the system without us.

No Vendor Lock-In

Open standards, open weights where it matters, PostgreSQL and pgvector rather than a proprietary vector service, and a provider abstraction that treats model vendors as interchangeable. You keep the data, the weights, the pipeline, and the right to walk.

We Ship This to Ourselves First

NexGenHealth.io is not a portfolio piece. It is a live consumer-health platform we own and operate, and it is the reason we can talk about regulated AI without hedging. Everything below runs in production on our own infrastructure.

On-premises

Large language models served from our own NVIDIA GPU infrastructure with on-demand model loading — no third-party inference API touches user data.

Private inference
Dual-track

Identified originals and de-identified derivatives separated at ingestion, with the model side of the boundary never receiving the original.

Patent pending
AES-256-GCM

Application-layer encryption of structured health fields and stored objects, with escrowed keys and a rehearsed migration path.

Encryption at rest
Benchmarked

A de-identification validation harness with fixed benchmark sets, so the scrubber's accuracy is a measured number rather than a claim.

Eval harness
Segmented

Firewalled VLAN segmentation with monitored egress, network security monitoring, and tested power-loss and restore procedures.

Infrastructure
Gated

Multi-factor authentication, consent enforcement, row-level security, and an approval queue standing between any AI-extracted finding and the user's record.

Governance
Why this matters when you are buying: ask any AI consultancy which of their own systems runs the architecture they are selling you, and how they measured it. We can answer that in specifics — including the parts that were hard and the ones we had to rebuild.

How We Engage

One published rate for engineering and advisory time. Integration and build work is contracted separately and scoped against what you actually need — because a single extraction pipeline and a fleet-wide edge deployment are not the same project and should not carry the same number.

$349 /hour
AI engineering & advisory
Billed to the quarter-hour. No retainer required.
First 30 minutes are free.
No obligation, no credit card.

What the hourly rate covers

  • Architecture review and advisory — assess what you have, and say plainly what will and will not work
  • Hands-on engineering — pipelines, model training, integration, deployment
  • Model and vendor selection — independent, with the benchmark to back it
  • Evaluation design — benchmark sets, regression corpora, release gates
  • Team enablement — engineer-to-engineer training and handover

Contracted separately, by scope

  • Fixed-scope integration builds — defined deliverable, defined price, agreed acceptance criteria
  • Custom model training programmes — priced on dataset size, labelling effort and target hardware
  • Managed model endpoints (MaaS) — a hosted or on-premises inference endpoint under an ongoing agreement
  • Embedded engineering — a block of our time inside your team on a rolling basis
  • Ongoing operations and support — monitoring, retraining cycles, and response commitments

Discovery Call

Free · 30 minutes

Tell us the problem. We will tell you whether AI is the right tool, roughly what it would take, and whether we are the right people. Sometimes the answer is no, and we say so.

Paid Assessment

Hourly · $349

A short engagement to review your data, systems and constraints, ending in a written architecture recommendation and a scoped estimate you can take to anyone.

Fixed-Scope Build

Quoted

A defined deliverable at a defined price with written acceptance criteria. Source, documentation and runbooks are yours on delivery.

Ongoing Partnership

Contracted

Managed endpoints, retraining cycles, embedded engineering time, or support with response commitments — structured around how you prefer to buy.

How the Work Runs

Six stages. You can stop after any of them and keep everything produced up to that point.

1

Discover

Your data, systems, constraints and the actual cost of the problem

2

Architect

A written design with the trade-offs named, not hidden

3

Build

Pipelines, models and integration, in your environment

4

Validate

Benchmarks, regression corpus and a scored acceptance gate

5

Deploy

Staged rollout with rollback, monitoring and a real runbook

6

Hand Over

Training your team to run it — and to fix it — without us

Where This Lands

The pattern generalizes: regulated or proprietary data, documents or images that need to become records, and a reason the work cannot go to a public API.

Manufacturing & Industrial

Defect detection on the line, edge inference on Jetson-class hardware, equipment documentation search

Healthcare & Life Sciences

De-identified record pipelines, deterministic lab extraction, clinical document search

Insurance & Claims

Claim document extraction, damage assessment from photographs, policy retrieval

Legal & Professional Services

Contract extraction, matter knowledge bases, citation-grounded research assistants

Finance & Compliance

Statement and form digitization, audit-traceable AI decisions, private-tenancy inference

Logistics & Field Operations

Label and serial capture, condition photography, disconnected edge operation

Government & Public Sector

Air-gapped deployment, records digitization, data-residency-constrained AI

Agriculture & Food

Crop and produce vision, supply-chain document pipelines, sourcing traceability

The Stack We Deliver On

Open standards throughout. Nothing here requires you to keep paying us to keep it running.

Layer What we use Why it matters
Inference On-premises NVIDIA GPU, LiteLLM routing, on-demand GGUF model loading Data never leaves your boundary; models load only when called
Model adaptation LoRA / PEFT adapters, domain embedding models, quantization Your data becomes capability without retraining a foundation model
Edge runtime TensorRT, ONNX Runtime, Jetson-class and industrial-PC targets Real-time decisions where latency and connectivity rule the cloud out
Pipelines FastAPI services, deterministic extraction ahead of NER, scrubbing stage Numbers are parsed, not generated; sensitive data is removed before the model
Data & retrieval PostgreSQL with pgvector, row-level security, audit logging Semantic search without a separate vector vendor; isolation enforced in the database
Orchestration Graph-based multi-agent planning, Model Context Protocol, Docker One connector per tool; approval gates on consequential actions
Security AES-256-GCM field encryption, key escrow, MFA, segmented and monitored network Defensible in an audit, not just in a diagram

You keep the data, the weights, the pipeline, and the right to walk away.

Go Deeper

Three companion pages carry the detail behind this one.

NGH Services Catalogue

The full SaaS and MaaS service catalogue — twelve specialty practices, the capability matrix, engagement models and the delivery process in detail.

View the Catalogue

Configuration-Driven Architecture

Pick a deployment shape — cloud, self-hosted, on-premises, hybrid, MCP, RAG, agentic, open-source — see its layers, pros and cons, and quote it interactively.

Explore Deployment Options

Multi-Agent AI Architecture

The four-layer hierarchical agent architecture: graph-based planning, agent delegation, MCP automation, and the infrastructure underneath it.

Explore Multi-Agent AI

Frequently Asked

Do we have to send our data anywhere?

No. The default architecture we recommend runs inference on infrastructure you control, and we will build it air-gapped if that is your requirement. Where a third-party model genuinely is the right answer, we say so explicitly and you decide.

We do not have a labelled dataset. Can you still train a model?

Usually, yes — but labelling strategy becomes part of the engagement rather than a prerequisite for it. We design an annotation workflow your own staff can run, start with the smallest set that proves the signal, and scale from there.

How do we know the model is actually working?

Because you will have a held-out benchmark set and a regression corpus, and every release is scored against them. If a change degrades accuracy on a field type, the gate fails. We treat a model without an evaluation harness as undeployed.

What do the patent-pending filings mean for us?

They are ours, and they describe systems we run. Every engagement is governed by a written agreement setting out what you own and what is licensed — your data and your trained weights are yours, and the specific terms are agreed before work starts.

Is there a minimum engagement?

No minimum for advisory hours, and the first 30 minutes are free. Build work is scoped and quoted separately, so you see the number before you commit to it.

Do you resell someone else's platform?

No. We build and operate our own. You talk to the engineers who wrote the code — and if we think your problem is better solved by an off-the-shelf product than by us, that is what the free call is for.

Start With Thirty Free Minutes

Bring the problem, not a specification. We will tell you what it would take, roughly what it would cost, and whether AI is even the right tool — before any money changes hands.

$349/hour — published, not negotiated per client No credit card, no retainer Response within 24 hours