Nexion Labs markNEXION LABS
Advisory services

Architecture engagements, led at the principal level.

Advisory is a separate service from our product suite. We take on a limited number of engagements for organisations that are growing faster than their architecture can support, and for programmes that have outgrown their original delivery plan. Principal architects lead every engagement directly. We don't staff them from a bench of juniors.

What you get is independence: vendor-neutral recommendations you can act on with any team. Where the decision needs proof rather than a slide deck, we build a working prototype or MVP. There's no obligation to adopt our products.

Focus areas

Where we add the most leverage

Independent, Vendor-Neutral Evaluation

An outside, unconflicted read on your architecture, vendors, and roadmap. No reseller margin riding on the answer — recommendations built for your interests, not a partner's quota.

Prototype & MVP Delivery

A working prototype or MVP that proves the direction before a full build — de-risking the decision with running code and real integration points, not a slide deck.

Privacy-Safe AI Training-Data Pipelines

Masking PII and generating synthetic, AI-produced data that mirrors the structure and format of real client datasets — so models can be trained and tested without exposing actual personal data.

Document-to-Structured-Data Transformation

Turning unstructured client documents into structured data and merging the output with existing profile records to create unified, model-ready datasets.

Client-Specific Model Fine-Tuning

Adapting pre-trained foundation models to a client's own domain, terminology, and use cases — not a generic wrapper around a hosted API.

Sovereign & Enterprise Integration Architecture

ERP/CRM/D365 integration, zero-trust and E2EE design, multi-cloud (Azure, GCP, AWS) topology — built for environments where a breach or an SLA miss is not an option.

AI Governance & Architectural Review Boards

Standing up ARB process and TOGAF ADM discipline, bias/explainability monitoring, and compliance-by-design — the governance layer that lets an AI program survive an audit.

Rescue & Turnaround Engagements

Stepping in after a vendor stalls or a migration goes dark — differential migration strategy, SLA recovery, and an architecture that a real team can maintain after we leave.

How we work together

Three engagement models, one standard of rigour

Fixed-scope, 1–3 weeks

Architecture Assessment

A senior, unsparing, vendor-neutral audit of what you have — integration risk, governance gaps, AI/data pipeline soundness — with a prioritized remediation plan you can execute with any team, including your current vendor.

Ongoing, part-time

Fractional Principal Architect

Direct access to principal-level judgment on a recurring cadence — architecture decisions, vendor oversight, ARB participation — without a full-time hire.

Project-scoped

Embedded Build & Advise

Hands-on architecture and delivery leadership for a defined program — the same operating model applied to large, cross-functional public-sector accounts.

Fit

Who this works best for

Both profiles have the same trigger: the architecture, not the code, has become the constraint on growth.

Teams moving faster than their architecture

You're building AI-native or data-intensive products, or entering regulated and sovereign markets where architecture discipline has become a requirement for winning business.

Programmes where the original plan ran out

You're running enterprise or government work that has outgrown its original delivery partner, and you need governance that a leaner team couldn't provide.

Tell us what's actually going on with the architecture.

It starts with a direct conversation, not an intake form. If we're not the right fit, we'll tell you.