Why NexGen
Architecture-led, not staff augmentation.
Most SI engagements assign whoever is free that week and rotate people through your project as it runs. We do it differently: a senior architect is named to your project at the start and stays accountable for the design and the outcome all the way through, not a rotating cast of contractors billed by the day.
AI-native delivery.
On most projects, AI is a tool someone reaches for occasionally. On ours, it’s built into every role. Architects, engineers and testers each work alongside an AI agent that takes on the full weight of their work, not just the repetitive parts, almost like every person has the world’s smartest assistant carrying their workload. People stay in charge of every decision; the AI is what makes the pace possible.
Governed by design.
Speed usually comes at the cost of oversight. Ours doesn’t, because every stage of the project has a checkpoint: a named person reviews the work before it moves forward, and that decision is recorded at the time it’s made. Nothing reaches your systems without someone’s name against it.
Evidence, not status decks.
Instead of a weekly slide deck telling you progress looks fine, you receive the real project documents as they’re produced — requirements, designs, test results and sign-off records — delivered into your own systems so your team can check them at any point, not just at the end.
Outcomes, not hours.
We agree upfront exactly what “done” looks like for a piece of work, and you pay once it’s delivered and proven, not for the hours or days it took us to get there. If something takes longer than planned, that’s a cost we absorb, not one we pass on to you.
No channel conflict.
If you already work with another consulting firm, we’re not here to replace them. We’ll deliver alongside your existing partner under their engagement, or step back entirely, so bringing us in never puts a relationship you already have at risk.
WHY THESE PROJECTS OVERRUN
Customer 360. Commerce and order integration. Data Cloud and Data 360 activation. Fulfilment connectivity. Supply-chain visibility. Supervised AI personalisation.
Building one view of the customer
Digital and customer experience leads
The same customer looks like four different people across web, store, app and loyalty, so personalisation and service both suffer.
We connect the systems and unify the data into one governed customer view, with an architect owning the design and a clear record of where every field comes from.
Consolidated an entire API estate onto one governed platform for a global survey platform business, with the client's own product owners trained to run it.
Making decisions on today's data
Trading and operations leads
Stock, pricing and promotion decisions run on overnight batches, so the business is always acting on yesterday.
We move the critical flows to real time, so inventory and order data reflects what's true now rather than what was true last night.
The same programme replaced batch-era integration with a consolidated, real-time API lifecycle.
Stopping channel sprawl
Integration owners
Every new channel or partner adds another integration nobody owns, and the estate quietly becomes unmaintainable.
We build reusable, documented integration patterns so new channels extend what exists instead of adding another one-off connection.
API lifecycle consolidated and handed over with documentation, so the client's team could extend it without us.
Switching on the data platform you already bought
Data owners
Data Cloud or Data 360 licences are paid for, and nothing meaningful is live on them.
We finish the job: working, documented use cases with a clear record of where every piece of data comes from, handed to your own team.
Continues on the Salesforce & MuleSoft page.
What we build for retailers
Roadmap Component Key
01 — Discover, the ask
Discovery agent
AI runs this stage: Reads your systems and data end to end and produces the full current-state picture, carrying that entire stage of work.
Approval gate: Enterprise Architect or Head of Risk. Their sign-off is timestamped and logged before the next stage opens.
02 — Design, architecture
Design agent
AI runs this stage: Works through the complete target architecture and every realistic option, not just the obvious one.
Approval gate: Chief Architect. Their sign-off is timestamped and logged before the next stage opens.
03 — Build, code and configuration
Build agent
AI runs this stage: Writes and tests the code and configuration for the whole scope in parallel, not one piece at a time.
Approval gate: Engineering Lead. Their sign-off is timestamped and logged before the next stage opens.
04 — Verify, test evidence
Test agent
AI runs this stage: Checks the new system’s behaviour against the old one on every interface, not a sample of them.
Approval gate: QA or Compliance Lead. Their sign-off is timestamped and logged before the next stage opens.
05 — Release, to production
Release agent
AI runs this stage: Prepares the complete release and rollback plan for the whole change, ready to execute.
Approval gate: Your own named sign-off. Their sign-off is timestamped and logged before the next stage opens.
06 — Operate, run and improve
Ops agent
AI runs this stage: Watches the live system continuously and prepares every anomaly for review, not just the obvious ones.
Approval gate: Ops Lead. Their sign-off is timestamped and logged before the next stage opens.
NEAREST DELIVERED PROOF
Global Survey Platform
One consolidated API platform · 12 weeks from kickoff to handover · client product owners trained to run it · full API documentation delivered
A global survey platform business was running a scattered API estate with no consistent lifecycle, making every new integration slower and riskier than the last.
In 12 weeks, our architects and engineers, each working alongside an AI agent carrying their share of the work, consolidated the API lifecycle onto one governed platform on Salesforce and MuleSoft.
The client holds the full API documentation, and their own product owners were trained to run and extend the platform without us.
Every design decision was owned by a named architect and accepted by a named internal lead before it shipped.
This page carries our nearest delivered proof rather than a retail client story. The problem is the same shape, a scattered integration estate consolidated into one governed platform, and we label it honestly rather than dress it up as retail. It is replaced the moment a retail engagement is delivered and cleared for publication.
START WITH THE COSTLIEST GAP
Salesforce & MuleSoft
"We own the licences for a customer data platform and almost nothing is live on it."
Live, documented use cases on the platform you already pay for, with your team trained to add the next one themselves.
Scoped per use case, typically weeks per delivery.
Greenfield Delivery
"We're launching a new channel or brand and building the platform from a blank page."
A governed build from architecture to launch, with working software you can put in front of customers from the first sprint.
First working software from the first sprint.
Managed Services
"The estate runs, but each new channel makes it harder to change anything safely."
Ongoing delivery that replaces one-off connections with reusable patterns, so the estate gets simpler as it grows rather than worse.
Rolling engagement, scoped monthly.
