travel · react native
Hays Travel App
Manage bookings, payments, urgent updates and rewards — the companion app for the UK's largest independent travel agent.
Companion app for a national high-street brandRead the case study →Husnain · replies in under 24h
Hi, I'm Husnain — Expert React Native developer in Manchester.
I've spent 9+ years turning ideas into iOS & Android apps people use every day.
Hays Travel, Frasers Property, Loosid — one codebase, both stores, no drama.
What brings you here today?
tap a reply — the page answers
Shipped forHays TravelFrasers PropertyLoosidWalterscheidShaeFitalive5
Shipped work
Real apps, in real stores, used every day
Every project below is live. Tap through and try them — the store listing is the portfolio.
retail · loyalty
Frasers Experience (FRx)
Shop, order, gift and earn rewards across Frasers Property malls in Singapore.
Loyalty & rewards at retail scalesocial · recovery
Loosid
The sober social network — community, dating and recovery tools. 2.5 years as core developer.
Offline-first with RealmDB + GraphQLRead the case study →education · own product
Driving Theory Exam Kit
Free UK driving theory test prep — my own product, designed, built and marketed solo.
Full ownership: idea → store → growthRead the case study →industrial · IoT
Walterscheid Connected
Machine and driveshaft maintenance companion for a global agri-engineering group.
B2B tooling in the fieldhealth · fitness
ShaeFit & Shae
Personalised health assistant and precision fitness — on-demand workouts, recipes and insights.
Health data, personalised UXHow I work
From hello to launch, no surprises
STEP 1
Chat
A free scoping call about what you're building and why.
STEP 2
Plan
A fixed written quote and timeline — the price is the price.
STEP 3
Build
A working demo on your phone every Friday. Feedback welcome.
STEP 4
Ship
App Store and Google Play on day one. I handle the review process.
Services
View all services →Three ways I can help
New app, end to end
From idea to both stores: architecture, UI, APIs, payments, push, release.
- iOS & Android apps
- React Native + TypeScript + Expo
- Store submission handled
Startup MVP in weeks
A focused first version that's good enough to raise on, scoped to fit a runway.
- Ship in 4-6 weeks
- Node.js / PHP backend
- Built to grow, not throw away
Fix & grow an existing app
Inherited a slow, crashing or abandoned codebase? I'll stabilise it and keep shipping.
- Crash & performance fixes
- React Native upgrades
- Ongoing feature work
Experience
9+ years, four teams, dozens of releases
Senior React Native Developer
DTMG · Mar 2024 – presentShipping apps with React Native and Expo; leading code reviews and mentoring developers.
Senior React Native Developer
Anthrophi Technologies · 2022 – 2024Led feature delivery on a large cross-platform SaaS app, owning timelines and quality.
React Native Developer
Loosid · 2019 – 2022Core developer: UI overhaul, GraphQL/REST integrations, offline sync with RealmDB.
Mobile App Developer
GOL Technologies · 2017 – 2019Shipped alive5, Ask-DoSS and Frasers Experience — sockets, push, deep linking, Stripe.
React NativeTypeScriptExpoNode.jsGraphQLNext.jsFlutterJava / KotlinCI/CD & releases
What clients say
Hired again. Recommended onward.
“Extremely attentive to details, respectful, loyal, and always very committed. I'd strongly recommend him as an addition to any team.”
“Very skilled — completed all work with quality while adhering to our DevOps practices on a large React Native and Expo SaaS app.”
“He understands the need in any occasion, even urgent ones. We will collaborate together for the long term.”
Latest writing
All articles →From the blog
Deep-dives on React Native, mobile performance, CI/CD and cross-platform delivery.
Sharing a React Native iOS Simulator Build — and the Firebase Keychain (-34018) Bug That Broke Remote Config
#React Native#iOS#Simulator
React Native iOS CI/CD with GitHub Actions + Fastlane — Build & Deploy to TestFlight Automatically
#React Native#GitHub Actions#Fastlane
Custom Fonts in React Native WebView: The Complete Fix
#React Native#WebView#Fonts
Questions
Before you get in touch
How much does a React Native app cost?+
Most MVPs land between £2k–£8k depending on scope. After a free scoping call you get a fixed written estimate — no surprises.
How long until my app is in both stores?+
A focused MVP usually ships in 6–10 weeks including store review. One codebase means iOS and Android launch together.
Can you take over or fix an existing app?+
Yes — crash fixes, performance tuning, React Native version upgrades, and new features on codebases written by other teams.
Do you work remotely or on-site?+
I'm based in Manchester and work remotely worldwide. On-site or hybrid days are possible for clients in the North West of England.
Contact
Tell me about your app
A few lines is enough. I reply within one working day with honest next steps — even if that's “you don't need me for this.”