DECIDE99

Bespoke software studio

Software built to fit.

We design and build the system your business actually needs — then deploy it, monitor it, and hand you the keys.

What we build

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Off-the-shelf software makes you work its way. We build the one that works yours.

What we build

Every engagement starts from your process, not from a starter kit.

01

Web applications

Internal tools, portals and dashboards — the systems your team lives in all day.

02

Mobile apps

iOS and Android from one codebase, released under your name, updates handled.

03

Cloud & infrastructure

AWS defined in code, deploying itself, monitored — not a machine nobody dares touch.

04

Integrations

Making the systems you already pay for talk to each other.

05

Automation

The routine nobody has time for — reporting, reconciliation, the Friday afternoon job.

06

Rescue work

Taking on software someone else started, and making it safe to change again.

How we work

Four steps, no mystery.

You will always know what is being built, what it costs, and what happens next.

01

Understand

A conversation about how the work happens now, including the parts held together with spreadsheets.

02

Scope & quote

A written scope, a fixed price and a date. If something is a bad idea, we say so before you pay for it.

03

Build in the open

Working software you can use early, rather than a reveal at the end that is too late to change.

04

Ship & support

Deployed, monitored and documented. Ongoing support if you want it, no lock-in if you do not.

Our standard

Built like it has to last.

Anyone can get a demo working. The difference shows a year later, when something needs changing.

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You talk to the person building it

No account manager relaying messages to a team you never meet.

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Tested, not just working

Automated tests and quality gates on every change, so a fix here does not break something there.

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Monitored from day one

We run our own monitoring across every environment we operate. We find out before you do.

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You own everything

Code, accounts, domains, store listings — handed over on request, with no dependency on us.

Our own products

Client work is the focus. These are ours — proof that we ship and keep running real products, rather than deliver and disappear.

SomedayList
The things you keep meaning to get round to, somewhere that actually nudges you.
LiveVisit
GainZ RPG
Training as a role-playing game — your lifts level up a character worth levelling.
Coming soon
Childfree Dating final name TBA
Dating for people who already know they do not want children — matched on that from the start, rather than finding out six dates in.
Coming soon

Get started

Tell us what you need built.

Send a rough idea and we will come back with an honest view of scope, cost and timeline. No obligation, and no sales sequence afterwards.

Get a quote

A few details and we will come back with scope, cost and a timeline.

Goes straight to thanushen@decide99.com.

That is with us.

We read everything that comes through and will reply to the address you gave, usually within one working day.