Hire Mobile App Developers in the UK
Interview and hire vetted iOS, Android and cross-platform developers from a London-founded team — real UK time-zone overlap, not an outsourced relay.
Real apps built by our developers
Mobile Developers for Every Stack
iOS Developers
Swift & SwiftUI engineers who take full advantage of the Apple ecosystem.
Android Developers
Kotlin-first engineers built to perform across a genuinely fragmented device landscape.
React Native Developers
One codebase, native-feel performance on both platforms.
Flutter Developers
Cross-platform builds with a single, maintainable Dart codebase.
AI-Powered App Developers
On-device inference and generative features woven into the product experience.
Full-Stack Mobile Engineers
Backend, API and mobile front-end ownership under one accountable engineer.
You Interview the Engineer, Not an Account Manager
MVP-First
Ship the smallest version that proves the concept, then iterate against real usage data.
Agile Delivery
Two-week sprints with working software demoed regularly, not held back to a big reveal.
Dedicated Ownership
The same engineers who scope your app are the ones who build and support it.
UK Time-Zone Overlap
A London-founded team means your working hours actually overlap with ours.
Unlock Your App's Potential With the Right Developer
A skilled hire is only as good as the process that finds them. Ours starts with a real conversation about your app.
Start BuildingFrom First Call to Onboarded Developer
Discovery Call
30 minutes to understand the app you're building and the skills it needs.
Developer Shortlist
A shortlist of vetted mobile developers matched to your stack, within days.
Technical Interview
You interview the actual engineers who'll build your app, not a sales rep.
Onboarding
Your developer joins your workflow, backed by a dedicated project manager.
Sprint 1 Kickoff
Work starts on real, demoable features within the first week.
Proof, Not Promises
A companion app for Miko's smart foot massagers, air purifiers, and humidifiers — device pairing, usage guidance, and a connected wellness shopping experience.
A live boxing scoring platform for fans — round-by-round scoring, comparing calls against the judges, built for the home of real boxing fans.
A beauty booking platform connecting clients with trusted hairstylists, nail techs, and makeup artists across the UK — browse, compare, and book in one app.
Flexible Ways to Bring a Developer On Board
Dedicated Developer
One mobile engineer, 100% dedicated to your project, reporting directly to you.
Discuss This ModelExtended Team
Embedded inside your existing team, matching your tools and standups.
Discuss This ModelWhy UK Businesses Hire Through Apptechies
Senior Engineers, Not Hand-offs
The engineer you interview is the one who builds your app — no rotating cast of juniors.
A London-Founded Team
Founded in 2018, with offices in London, Austin (USA) and Mohali (India) — real UK-timezone overlap, not an outsourced relay.
Recognised Delivery Quality
Rated a Top Web & App Development Company in the UK by Clutch in 2025, based on verified client reviews.
What Clients Say About Our Developers
The dating platform Apptechies built features virtual gifting, video dating, and real-time messaging that sets us apart from competitors. The secure payment integration and verification system keep it both fun and safe.
A Real Team, Based in the UK
Everything You Need to Know Before You Hire.
The questions we hear most from teams hiring a mobile app developer. Don't see yours? Ask us directly on the right.
A vetted shortlist typically lands within days of your discovery call, with onboarding into your workflow within one to two weeks.
Yes — as a London-founded team, UK-timezone overlap is the default arrangement, not a special accommodation.
A dedicated developer works 100% on your project alone; an extended team member is embedded inside your existing team, matching your tools and sprint cadence. Both report the same way — directly to you.
Yes — you interview the specific engineer who will build your app, not a generalist account manager.
Yes, we're happy to sign an NDA before any detailed discussion of your app concept or business logic.
Dedicated and extended-team engagements scale month to month based on your roadmap, without a lengthy re-contracting process.
Yes — every engagement includes a post-launch support window, and most clients continue with an ongoing maintenance retainer with the same developer.
Hire a Mobile App Developer
Tell us what you're building — a senior engineer or solutions architect replies within 24 hours.