Built to work. Designed to last.
iOS and Android App Development — delivered entirely in-house.
WE USE WHAT WORKS
We build with the tech that make sense for your problem — not the ones that make us sound clever in meetings.
This includes Flutter, Laravel, React, and Postgres — a combination that’s scalable, modern, and thoroughly tested.
UI THAT DOESN’T SUCK
We create experiences that are accessible, intuitive, and fast — not just beautiful to look at, but built with real humans in mind.
Because competence is underrated.
BUILT TO ENDURE
We test like maniacs — not because it looks good in a pitch deck, but because someone will try to break your app on launch day.
Accessibility, speed, edge cases — all handled without the endless meetings, Silicon Valley buzzwords, etcetera.
Just proper builds by people who know what they’re doing and don’t need a Ted Talk to prove it.
API READY, CRM FRIENDLY
CRMs, APIs, logins, databases — we make the tech talk to each other.
If you’ve got a system, we can hook into it (and probably tidy it up while we’re there).
FROM IDEA TO IMPACT
Need to move fast? We’ve launched robust, secure mobile apps from first sketch to app store in weeks — and scaled them to serve thousands. Whether you’re building a prototype, overhauling your internal comms, or going completely paperless, we build apps that grow with you.
And yes, we’ll handle the boring bits too — from user testing to compliance, analytics to integrations. It just works.
BUILT WITH PURPOSE
Our mobile platforms aren’t built in a vacuum — they’re shaped around actual user behaviour, not agency guesswork.
From live deployments with thousands of active users to national campaigns engaging the millions, our apps prove a simple truth: utility is underrated, and most “user journeys” are theatre. Ours are maps — clear, direct, and built for real people.
"Sterling delivered a mobile platform that’s now part of our daily operations. Fast, focused, collaborative – and a real game changer for our 2,500+ drivers." “The team at Sterling delivered a mobile platform that didn’t just meet the brief – it improved how we engage with thousands of drivers every single day.
From concept through to delivery, they were fast, focused, and genuinely collaborative. The end result is a smart, robust solution that’s made a real difference on the ground.”— SIMON HARPER, OPERATIONS CHANGE DIRECTOR, DX