Mobile App Development Services Built to Launch and Last.
Custom iOS, Android and cross-platform apps engineered for a smooth store approval, a fast first release and updates that do not break what already works - built by a senior team across four continents.
- 60+ apps shipped to the App Store and Google Play
- Every release tested on real devices before submission
- Senior engineers, no junior bench
- Code and accounts owned by you
App development that works for your business.
An app is rarely the goal in itself. What you actually need is a smoother way for customers to book, buy or manage something, or an internal tool your field team can actually use offline. We start from that outcome and work backwards into the build.
Every engagement is delivered by a senior team - the engineers in your kickoff call are the ones writing the code. You get clean repositories, documented decisions and a codebase your in-house team can extend long after launch.
App projects often pair with AI and automation features, or continue with a dedicated developer for releases after launch.
- WHO IT IS FOR
- Businesses launching a customer-facing app for the first time, and teams replacing an app that has become slow or expensive to maintain.
- WHAT IT INCLUDES
- Discovery, UX and UI design, native or cross-platform development, QA on real devices, store submission and post-launch support.
- HOW WE APPROACH IT
- Outcome first, platform second. We agree what success looks like in numbers before we decide native or cross-platform.
- WHAT YOU OWN
- Repositories, app store accounts, signing certificates and documentation - all in your name from day one.
App solutions built around your goals.
Five capabilities inside this practice. Most projects combine two or three of them.
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iOS app development
Native Swift apps built to Apple's current guidelines, so review and approval are not a gamble.
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Android app development
Native Kotlin apps tuned for the device spread your actual users are on, not just the latest flagship.
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Cross-platform development
One codebase for iOS and Android where it genuinely fits the product, cutting build and maintenance cost.
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Mobile app UI/UX design
Interfaces designed around platform conventions users already know, not a web layout squeezed into an app.
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App maintenance & support
OS updates, crash monitoring and feature releases so the app keeps working as devices and platforms change.
Your app should do more than sit in the store.
The five problems clients most often arrive with, and what changes once they are fixed.
- 01/ THE PROBLEM
The app was rejected or delayed at review
WHAT WE DOWe build to current App Store and Play Store guidelines from day one, so submission is a formality, not a gamble.
1stTYPICAL SUBMISSION PASSES REVIEW - 02/ THE PROBLEM
Users churn after the first session
WHAT WE DOOnboarding and core flows tested with real users before launch, not assumed from a mood board.
+26%MEDIAN LIFT IN DAY-7 RETENTION - 03/ THE PROBLEM
Crashes surface faster than the team can fix them
WHAT WE DOCrash monitoring wired in from the first release, with a triage process instead of a surprised support inbox.
99.5%MEDIAN CRASH-FREE SESSIONS - 04/ THE PROBLEM
One codebase update breaks the other platform
WHAT WE DOA cross-platform architecture chosen deliberately, with platform-specific testing before every release.
0CROSS-PLATFORM REGRESSIONS TARGETED - 05/ THE PROBLEM
The app cannot work offline in the field
WHAT WE DOLocal-first data and sync logic built for patchy connectivity, not just the office Wi-Fi.
100%CORE FLOWS USABLE OFFLINE
A clear process from idea to launch.
Six stages, each ending in something you can see, click or sign off.
- 01/
Discovery
We audit the current app or idea, interview your team and agree the commercial goal.
DELIVERABLEWritten scope, timeline and fixed price
- 02/
Planning
Platform choice, technical architecture, integration list and a sprint plan you sign off.
DELIVERABLEArchitecture and delivery plan
- 03/
Design
UX flows then interface design, built around each platform's own conventions.
DELIVERABLEClickable prototype, design system
- 04/
Development
Two-week sprints with a TestFlight or internal-track build from day one and a demo at the end of each.
DELIVERABLEWorking build every two weeks
- 05/
Testing & submission
QA on real devices, then store submission with every guideline checked before review.
DELIVERABLEStore listing, approved build
- 06/
Support & growth
Crash monitoring, OS-update patching and a prioritised backlog of improvements reported monthly.
DELIVERABLEMonthly report and backlog
The right technology for your app.
We choose what your team can maintain. If a simpler tool does the job, we will say so.
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NATIVE
- Swift & SwiftUI
- Kotlin & Jetpack Compose
- Xcode
- Android Studio
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CROSS-PLATFORM
- React Native
- Flutter
- Expo
- TypeScript
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BACK END
- Node.js
- Firebase
- PostgreSQL
- REST & GraphQL
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RELEASE & MONITORING
- App Store Connect
- Google Play Console
- Sentry
- Fastlane
Real work, real results.
All cases- WOOCOMMERCE
TotalDIY
A ground-up WooCommerce redesign for an Irish hardware and DIY retailer, starting in Figma, with a cluttered category structure rebuilt for shoppers and Google alike.
+34%organic traffic since relaunch2.1smedian page load on the new build - SHOPIFY PLUS
Thrivin
An ongoing partnership scaling an existing Shopify Plus store through automation, custom development and an internal operations app built around how the team actually works.
4×business growth supported1custom operations app built for daily use - WORDPRESS
House Clearance UK
A WordPress site for a UK house clearance, probate valuation and asset purchasing business, built to guide each type of visitor to the right service quickly.
+52%more enquiry form submissions1.8smedian page load on the new build
Better apps. Measurable engagement outcomes.
Figures from app development projects delivered in the last three years, measured 90 days after launch.
- +26% Better retention
Median lift in day-7 retention after a design and onboarding overhaul.
- 99.5% Crash-free sessions
Median across apps on a Wizard Infosys maintenance retainer.
- 1st Review pass
Typical number of submission attempts before store approval.
- 11 wks Typical build
From kickoff to store submission for a standard app.
A development partner focused on your business goals.
Plenty of studios can ship an app. These are the reasons clients pick us for the ones that have to perform.
Discuss your project- 01/
Senior engineers on your project
The people in your kickoff call write the code. No handoff to a junior bench once the contract is signed.
- 02/
Built to be handed over
Clean repositories, documented decisions and a codebase your in-house team can extend without us.
- 03/
Store approval treated as a requirement
Current App Store and Play Store guidelines are in the definition of done, not a phase-two fix.
- 04/
One team across six practices
When the app needs a backend, growth work or an AI feature, it comes from the same team - not a new supplier.
- 05/
Honest timelines and pricing
We quote what the work takes. If a date is at risk you hear it in the next standup, not the week before launch.
Delighting clients left and right.
1,030+ projects delivered for clients around the world — here's what a few of them have to say.
“Wizard Infosys did an exceptional job on my Shopify ecommerce store. They were able to understand my vision and bring it to life with their expertise in Shopify development. Their team was prompt, professional and provided ongoing support throughout the entire process.
“The Wizard Infosys team has been a great Shopify developer for us. Very knowledgeable in all areas of web development, and quick to offer simple solutions. Very responsive, they've been a great support partner for our website.
“The Wizard Infosys team exceeded all expectations on our site. Great company to work with! Extremely happy with the service and quality of work.
“The team is professional, enthusiastic, knowledgeable, and highly communicative throughout the entire process.
“A grade service! Very happy with the development work!
“I had an excellent experience working with the Wizard Infosys team. The WordPress website was delivered exactly as requested, with a professional design, clean layout, and great attention to detail. Communication was clear and responsive throughout.
“It was a genuine privilege to work with the Wizard Infosys team. The process and the quality of the final product were nothing short of exceptional, and on several occasions they went above and beyond to meet deadlines.
“Very easy to work with. Professional, hard working and fast to respond, and it helped my business loads — brilliant service. Overall 100% will work with them again.
“Brought the Wizard Infosys team back to redesign our WooCommerce store with 1,800+ products. Communication was excellent throughout, and they worked methodically to ensure zero disruption to a live store taking orders daily.
“Exceptional team who cares about their clients and goes beyond to make the website perform and maximize results. Really enjoyed working with them — A+ recommended.
“The Wizard Infosys team has been our go-to for everything related to our website for years now, as they're reactive and do great work. This job was no exception and we look forward to working together again.
“Always a great collaborative experience. We have completed many projects together and I am sure we will be undertaking more.
“The Wizard Infosys team is an absolute powerhouse of WordPress development expertise. Whether a simple website or a complex application with dashboards to control everything, they have the skills to exceed your expectations.
“In the future, I will undoubtedly continue working with the Wizard Infosys team. As an ecommerce novice I was unsure which platform to choose — they knew precisely what to do, from payment gateways to abandoned cart recovery.
“First and foremost, their WordPress knowledge is unparalleled. They demonstrated a profound understanding of the platform, promptly tackling any challenges that arose and consistently delivered top-notch solutions.
“We have been working with the Wizard Infosys team for two years now and all the time they give the best service.
Digital solutions for your industry.
We combine technology, design, and business understanding to build digital solutions that fit the way your industry works.
Explore Industries-
01/ Healthcare Patient portals, booking platforms and practice websites built to handle sensitive data properly - HIPAA-conscious hosting, integration with your practice management software, and journeys designed for anxious or rushed patients. Learn more -
02/ Ecommerce & Retail Shopify, Shopify Plus and WooCommerce storefronts built around how people actually buy. Migrations that keep your organic traffic, inventory and fulfilment wired up, and checkout optimised long after launch. Learn more -
03/ Professional Services Websites and client portals for firms selling expertise, not products. Clear service pages, credible case work, and lead capture that feeds your CRM and gets found during research. Learn more -
04/ Education Course platforms, admissions journeys and school websites that hold up during enrolment peaks. Accessible by default and easy for non-technical staff to update. Learn more -
05/ Real Estate Listing platforms, agent sites and development microsites with fast search and map browsing. MLS and property feed integration, quick image-heavy pages, and enquiry forms that convert on mobile. Learn more -
06/ Logistics & Transportation Tracking portals, carrier integrations and operations dashboards that replace spreadsheets and phone calls. We connect the APIs you depend on and automate the exceptions eating your team's day. Learn more -
07/ Manufacturing Product catalogues, distributor portals and quote systems for complex specifications. Configurable products modelled properly and sales tools that match how your industry orders. Learn more -
08/ Finance & Fintech Dashboards, onboarding flows and customer portals where security and clarity matter equally. Built for compliance review, audit trails and users trusting you with their money. Learn more -
09/ Travel & Hospitality Booking engines, property sites and multi-location brands that look inviting and load fast. Availability integrations, multi-currency, and seasonal traffic spikes handled. Learn more -
10/ Technology & SaaS Marketing sites, product dashboards and documentation for teams shipping software. We work the way your engineers do and hand over clean code with a design system. Learn more
Insights.
Questions about App Development.
Answers to what clients ask us most before a project starts. Don't see yours here - just ask.
Contact Us01/ How long does an app project take?
A standard app runs nine to twelve weeks from kickoff to store submission. More complex apps with custom backends typically take three to five months. You get a written timeline after discovery.
02/ How much does app development cost?
Standard apps usually start in the mid five figures; apps with custom backends or complex integrations scale from there. Every estimate lists its assumptions so you can see what moves the number.
03/ Should we build native or cross-platform?
It depends on your budget, timeline and how much the app leans on platform-specific features. We explain the trade-offs for your specific case before committing.
04/ Can you take over an existing app?
Yes. We start with a paid audit so you get an honest read on the current codebase, then recommend improving it or rebuilding, with reasons either way.
05/ Will you handle App Store and Play Store submission?
Yes - submission, guideline compliance and review correspondence are part of the build, not an add-on you handle yourself.
06/ What happens after launch?
You own everything, and we offer maintenance and growth retainers covering monitoring, OS updates and new features with monthly reporting. There is no obligation to continue.