About ZappFlow

The strategy and the build, in the same room.

ZappFlow combines business-change thinking with hands-on technical delivery. We work out what should change, then stay close enough to the detail to actually build the software, automation, data, web or AI system that makes it happen.

Edinburgh, ScotlandCustom technology · international clients

How ZappFlow worksTwo disciplines · one outcome

CONNECTED ✓

ONE BUSINESS PROBLEM

Turn ambiguity into a working system.

STRATEGY + DELIVERY

STRATEGY LENSWhat actually needs to change?

01 / HOW IT WORKSUnderstand how the work moves

People, process, systems, decisions and the constraints around them.

02 / PRIORITYFind the high-value problem

Separate useful change from technology for technology's sake.

03 / OUTCOMEDefine what better looks like

Give the build a reason to exist before deciding how to make it.

BUILD LENSHow do we make it real?

01 / APPROACHChoose the right solution

Software, integration, data, AI, web or a mixture.

02 / DELIVERYBuild the actual system

Hands-on delivery rather than a recommendation deck.

03 / REALITYTest against the business

Make sure the thing works where the process gets awkward.

→

THE OUTPUTA system with a business reason behind it.

Clear enough to operate. Specific enough to be useful.

DELIVERED ✓

ONE DELIVERY PARTNERLess translation between “what the business needs” and “what gets built.”

Why ZappFlow exists

Most projects get split too early.

The business problem goes to one team, the technology brief goes to another and the implementation gets pushed somewhere else. By the time the thing is built, everyone has translated the original problem slightly differently.

We prefer to keep the thinking and the implementation connected. That means we can challenge the brief when a simpler answer exists, go deeper when the problem genuinely needs custom technology, and change direction without losing the reason the project started.

THE COMMON VERSIONStart with a product or buzzword.

“We need AI.” “We need a CRM.” “We need an automation.”

OUR VERSIONStart with what is actually wrong.

Then choose the technology after the process and outcome are understood.

THE COMMON VERSIONStrategy hands over to delivery.

The context gets compressed into a brief and interpretation begins.

OUR VERSIONStrategy stays close to the build.

The why and the how can challenge each other throughout the project.

THE COMMON VERSIONForce the business into the tool.

Change the process until the software nearly fits.

OUR VERSIONUse existing tools where they fit. Build where they do not.

No loyalty to a platform, AI provider or type of solution.

The founder behind ZappFlow

Built by someone who stays close to the detail.

ZappFlow is founder-led, with the thinking and the implementation connected from the first conversation to the finished system. The business problem comes first. The technology follows.

FOUNDER

Nathan Mackenzie

Nathan founded ZappFlow around a straightforward idea: understand how the business actually works before deciding what technology it needs. His hands-on background spans data collection, automation and bespoke systems built for clients across different industries and countries, expanding into custom software, integrations, websites and AI. He stays close to the technical detail, so the solution is shaped by the problem rather than a favourite platform or trend.

WHAT HE BRINGSTechnical range without platform loyalty

The implementation can move across software, data, web, automation and AI instead of forcing every problem into the same tool.

HOW HE WORKSFrom the brief to the working system

Technical decisions stay connected to the business outcome, including the awkward cases that only emerge during delivery.

CUSTOM SOFTWAREDATAAUTOMATIONWEBAI

LinkedIn ↗

Two perspectives · one project

Same problem. Different questions.

Switch the situation to see how we look at both the business problem and the technical solution, then bring the answers together in one working system.

MANUAL OPERATIONS

BUSINESS LENS

Shape the change.

STARTING QUESTIONWhere is the operation actually losing time or control?

TECHNICAL LENS

Shape the system.

STARTING QUESTIONWhich parts are predictable enough to remove from a person's day?

WHERE THEY MEET

Automate the repeatable work. Surface what needs a person.

The operation gets simpler without pretending every decision should be automatic.

ONE BUILD ✓

How we work

A few things we are quite stubborn about.

These are less “company values on a wall” and more practical rules that affect what we recommend, what we build and what we are willing to say no to.

Start with the business, not the technology.

AI, automation and custom software are options. None of them is the objective.

Do not build complexity for the sake of looking clever.

If an existing product, a direct system connection or a simple workflow solves it properly, that can be the better answer.

Stay close enough to change the brief.

The best solution often gets clearer once the real process, awkward cases and constraints appear during the build.

Make the awkward parts visible.

Failures, unusual cases, approvals, permissions and messy data matter more in real use than the perfect demo path.

Deliver something the business can actually operate.

A system can look impressive on paper and still be a bad build if nobody understands how it fits into the work around it.

WHAT CLIENTS NOTICE

The work should feel close.

“Nathan has outdone himself in many ways. From thinking along with the project, providing options, very fast communication to bringing together a perfectly smooth end result. My next assignment is already almost ready.”
Dave, Netherlands

“This is our second project with ZappFlow. Nathan is very responsive and has been more than happy to make changes where necessary.”
Ade, UK

Start with the problem

You do not need to know what the solution is called.

Tell us what is slow, awkward, disconnected or missing. We can work out whether the answer is software, automation, data, web, AI or something much simpler.

Start a project →