HomeServicesOff legacy stacks

Off legacy stacks. Into systems that move.

We help businesses modernise the technology and processes that are slowing them down — incrementally, measurably, without the risk of a big-bang replacement that disrupts what's working.

What we build

Software for every layer of your business.

Legacy System Modernisation

Incremental replacement of outdated systems using the strangler fig pattern — new capabilities added alongside existing ones.

Process Automation

Manual processes replaced with software — approvals, reporting, data entry, and document workflows that used to take days.

Digital Strategy

A clear, prioritised roadmap for where technology investment will deliver actual business outcomes, not just modernisation for its own sake.

System Integration

Connecting siloed systems that weren't built to talk — ERPs, CRMs, finance systems, and legacy databases into a coherent whole.

Change Management

The people side of transformation — training, communication, and adoption support so the technology actually gets used.

Technology Audit

Honest assessment of your current stack — what to keep, what to replace, and in what order to minimise risk.

Who we work with

Built for founders, CTOs, and product leaders.

Mid-size businesses

Outgrown manual processes and spreadsheets. Ready to invest in systems that scale with the business.

Enterprise companies

Legacy infrastructure that's too expensive to maintain but too risky to replace all at once.

PE and acquisition teams

Technology due diligence and post-acquisition modernisation roadmaps for portfolio companies.

Operationally complex businesses

High process complexity — manufacturing, logistics, professional services — going digital without disrupting operations.

Leadership teams

Decision-makers who need clarity on what their technology investment should actually prioritise and why.

Regulated industries

Finance, healthcare, and compliance-heavy businesses transforming with governance and audit trails intact.

Our process

How we deliver. Step by step.

01

Assessment

We map your current systems, processes, and pain points. Where is technology slowing people down? Where are manual processes hiding? What's the actual cost of the status quo?

Current state assessmentProcess pain point mapTechnology debt registerTransformation business case
02

Strategy

A phased roadmap — not a big-bang replacement. We sequence the changes to deliver value early and reduce risk. People, process, and technology all addressed together.

Transformation roadmapChange management planRisk mitigation strategySuccess metrics framework
03

Modernisation

Incrementally replace or integrate legacy systems. New capabilities built alongside existing ones, not as replacements. No business disruption.

Modernised system modulesIntegration layerData migration planLegacy decommission roadmap
04

Adoption

Training, documentation, and change management. Technology only transforms if people use it. We measure adoption, not just deployment.

Training materialsUser adoption metricsProcess documentationFeedback collection system
05

Continuous Improvement

Transformation is never done. We set up the systems to keep improving — feedback loops, performance metrics, and regular reviews of what to tackle next.

KPI dashboardContinuous improvement processQuarterly review frameworkLong-term roadmap updates

Investment

An investment, not a line item.

Transformation is measured in outcomes, not deliverables — hours reclaimed, errors eliminated, decisions made faster. We define the return before we scope the work. What a programme takes depends on the scale of change.

How we work together

Fixed Scope

Well-defined projects

We agree the deliverables and price upfront. You get budget certainty; we carry the estimation risk.

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Time & Materials

Evolving requirements

You pay for time spent, see working software every sprint, and change direction without renegotiating a contract.

Dedicated Team

Ongoing product work

A committed team works as an extension of yours, billed monthly, with full flexibility on what gets built.

What shapes your estimate

Scope of change

Automating one workflow versus modernising an entire operating model.

System complexity

How many systems are involved and how tangled they currently are.

Legacy constraints

Older, undocumented systems take more care to modernise safely.

Integration needs

Connecting ERPs, CRMs, and finance systems into a coherent whole.

Change management

The people side — training and adoption — scales with organisation size.

Phasing

A staged roadmap spreads the investment and reduces risk over time.

The only way to a real number is a real conversation. Tell us what you're building — we'll scope it and send a clear, itemised estimate. No obligation.

Get your estimate

Why DualTech Labs

Three things clients tell us matter most.

You own the code. Always.

Full source code ownership transfers on delivery. No lock-in, no licensing fees. Take it to any team at any point.

One team, start to finish.

Design, engineering, and QA under one roof. No handoffs, no miscommunication between agencies.

Real demos every two weeks.

You see working software from sprint one. No black-box delivery. No surprises at the end of a long engagement.

FAQ

Common questions. Direct answers.

Start with a conversation.

Tell us what you're building. We'll scope it, tell you exactly how we'd approach it, and give you a clear estimate — no commitment, no agency fluff.