Mobile App Development Company

Mobile app development
built around your business

We design, build, integrate and maintain mobile applications for native and cross-platform experiences, from early prototypes through production releases and ongoing improvements.

Jeff Baietto

Jeff Baietto

COO & Co-Founder, InJoy Global

“They always treat our projects as if they’re a part of us, with the same pride and commitment to excellence we have.”

5 out of 5 stars Verified Review from Google

Built to deliver

We have spent 15+ years building digital products for companies across industries, supported by an in-house development team and independently rated client work.

15+

Years building and supporting production software

150+

In-house software developers across disciplines

4.9/5

Client rating across 900+ reviews

AI in mobile apps

Where AI can make your mobile product more useful

01 / Assistance

Context-aware app assistance

We can add assistant experiences that help users find information, complete tasks and navigate complex workflows without forcing them through long menus..

02 / Personalisation

Experiences that adapt

Mobile products generate useful signals about preferences, behaviour and intent. We can use those signals to personalise recommendations.

03 / Intelligence

Processing closer to users

Some intelligent features can run directly on the user’s device, reducing unnecessary round trips and supporting faster interactions where appropriate. We assess privacy.

04 / Operations

Smarter app workflows

AI can also work behind the interface. We can apply it to classification, search, content processing, anomaly detection and other repetitive workflows, then connect those capabilities to the application so your team spends less time handling routine decisions manually.

Where would AI improve your mobile app?

Send us your app idea, existing product or workflow. We will identify where AI adds practical value and where conventional application logic is the better choice.

DISCUSS YOUR APP

Mobile app services

Choose the mobile development path that fits your product

We build mobile experiences across native, cross-platform and browser-based approaches. Start with the platform you already know you need, or bring us the requirement and we will help define the approach.

iOS App Development

We build, deploy and manage native applications designed for users across the Apple mobile ecosystem.

Android App Development

We develop feature-rich Android applications for companies that need reliable mobile products across a broad device base.

React Native Development

We build cross-platform applications from a shared codebase when your product needs to reach both major mobile ecosystems.

Flutter App Development

We develop cross-platform applications for companies that want to serve multiple device environments from a shared application foundation.

Progressive Web Apps

We build installable browser-based applications that give users responsive, app-like interactions across supported devices and browsers.

Hybrid App Development

We develop hybrid applications from a shared codebase when maintaining separate native applications would add unnecessary delivery overhead.

Mobile App Modernisation

We update existing applications through architecture improvements, interface redesigns, infrastructure migration and carefully scoped new capabilities.

Mobile App Consultancy

We assess your product requirements, existing application and business goals, then define a practical roadmap for development or improvement.

Mobile App Upgrades

We plan application upgrades around performance, usability, compatibility and the new functionality your users and operations teams need.

Mobile App Audits

We review existing applications to identify performance gaps and define focused improvements rather than defaulting to a complete rebuild.

Mobile app work

Mobile products
we have built for real operations.

Android · Public safety

Vehicle recovery application

We developed a mobile application supporting vehicle recovery workflows for law enforcement agencies in the US. The application gives teams a dedicated mobile system for working with vehicle information and coordinating activity intended to help recover lost or stolen vehicles.

Cross-platform · Edtech

Gamified coaching application

We partnered with a US education technology company to develop a mobile coaching experience for employees and trainers. The application turns learning content into interactive activities and gives corporate trainers a dedicated product for delivering more engaging employee learning programmes.

Android · Crisis management

Emergency notification application

We developed an Android application for a US client that helps organisations coordinate their response during emergencies. Teams can use the mobile product to alert the appropriate people quickly and mobilise an emergency response when an incident requires immediate action.

iOS · Coaching

On-demand coaching application

We built an on-demand mobile coaching product for a long-term US client. The application gives users a dedicated learning experience on mobile while giving the coaching business a digital channel through which it can deliver and expand its services.

Client feedback

What our clients say

“Hard working. Talented.
Great attitude! Awesome
experience! Highly recommend!”

Jeff BaiettoCEO, InJoy Global

What we build

Mobile app development from first prototype through ongoing support

MVP and prototyping

  • We develop interactive prototypes that let you test important product flows and gather useful feedback before committing to the full application.

  • We create high-fidelity clickable designs that make core functionality tangible before engineering moves into full production.

  • We launch focused MVPs with measurement built in so behaviour and feedback can inform the next development cycle.

Mobile app design

  • We design responsive mobile interfaces around the conventions and interaction patterns users expect from their chosen device environment.

  • We redesign existing applications to improve usability, clarify journeys and address interface problems that make important tasks unnecessarily difficult.

  • We use motion, interaction feedback and gamified flows where they support comprehension, engagement or the application’s core experience.

Custom mobile development

  • We develop custom applications around your workflows, users and business requirements rather than forcing the product into a predefined template.

  • We work iteratively so features can be reviewed, tested and refined throughout development instead of waiting until the complete build.

  • We implement complex functionality, external integrations and security requirements as part of the application architecture from the start.

Mobile app integration

  • We connect mobile applications with external services so payments, messaging and other required functions work inside the product experience.

  • We connect applications with cloud infrastructure when your product requires synchronised data, scalable processing or real-time application behaviour.

  • We integrate business systems so mobile activity can connect with operational workflows rather than creating another isolated source of data.

AI and machine learning

  • We integrate conversational assistance where users benefit from asking questions, finding information or completing tasks through natural interactions.

  • We apply machine learning to recommendations, personalisation and predictive workflows when your application has suitable data and a defined use case.

  • We can use intelligent detection for risk, anomalies and other patterns where automated analysis improves an existing application workflow.

Maintenance and support

  • We fix application defects, address compatibility changes and refine interfaces as the product continues to operate after its initial release.

  • We review application performance regularly and investigate issues that affect speed, stability or the experience users receive on their devices.

  • We apply security and compliance updates and continue developing features as your requirements, user expectations and operating environment change.

After launch

Mobile products keep changing after release.

A mobile release is a working product, not the end of development. Device environments change, dependencies need attention, usage exposes performance patterns, and real customers show where workflows can be clearer.
Your roadmap also changes as you learn which features users actually adopt and which ones need refinement.

We stay involved after release with maintenance, performance reviews, compatibility work, security updates and feature development.
When an existing application needs more substantial work, we can audit the current build first and define whether focused improvements, architectural changes or a staged modernisation programme gives you the better route forward.

Compatibility work

We keep applications working as supported device environments and underlying dependencies change after the original release.

Performance reviews

We investigate speed and reliability issues and prioritise improvements around the behaviour users actually experience.

Security updates

We maintain application security through ongoing fixes, dependency reviews and changes required by your compliance obligations.

Product evolution

We add and refine functionality as usage data, customer feedback and your business priorities shape the roadmap.

Delivery approaches

Choose an approach around the product requirement.

We choose the approach around the product rather than forcing every application into the same architecture. Native development can make sense when a dedicated device experience is central to the requirement.

Cross-platform or hybrid development can reduce duplicated work where a shared foundation meets the required experience. Progressive web development may fit products where browser access and lower installation friction matter more.

We review your functionality, users, integrations, performance needs and roadmap before recommending an approach, including telling you when a simpler option covers the requirement.

Native

iOS applications

We build native mobile experiences when your product benefits from close alignment with the device environment, focused performance and a dedicated application experience for your iOS users.

Native

Android applications

We develop native Android applications for products that need dedicated mobile experiences across a broad range of supported devices and user contexts.

Cross-platform

Shared-code applications

We use cross-platform development when a shared application foundation can reduce duplicated engineering while still supporting the experience required across major mobile environments.

Cross-platform

Multi-device products

We can build applications from a shared foundation when your roadmap spans mobile and other supported device categories and the product requirements suit that approach.

Web-based

Progressive web applications

We build browser-based app experiences for requirements where broad access, responsive interaction and reduced installation friction matter more than a fully native application.

Hybrid

Hybrid mobile applications

We develop hybrid applications when your product can benefit from a shared codebase and the required functionality does not justify separate native builds.

Have an app idea?

Turn your mobile product idea
into a working application

Tell us what you want users to accomplish, who the application is for and what systems it needs to connect with. We will help turn those requirements into a practical development plan.

START THE DISCUSSION

Why TBI

Fifteen years of production software.

We have spent 15+ years building production software, with 150+ in-house developers covering mobile engineering, product design, backend development, integration, testing and support. That breadth matters when your mobile application is only one part of a larger business system and needs reliable connections behind the interface.

You get engineers who can discuss the requirement as well as implement it. We can start with a new application, audit an existing product, plan an upgrade or stay involved after launch. If a focused improvement covers your requirement better than a larger rebuild, we will tell you before unnecessary scope becomes part of the project.

15+

Production software experience

4.9 ★★★★★

Across 900+ client reviews

150+

In-house software developers

Mobile engineering capabilities

What goes into a production mobile product.

Native mobile development Cross-platform development Hybrid applications Progressive web applications Mobile UI engineering Backend development Application architecture Responsive interfaces Native mobile development Cross-platform development Hybrid applications Progressive web applications Mobile UI engineering Backend development Application architecture Responsive interfaces
Payment integrations Messaging integrations Cloud infrastructure Business system integration Customer data systems Enterprise resource systems Identity services Analytics systems Payment integrations Messaging integrations Cloud infrastructure Business system integration Customer data systems Enterprise resource systems Identity services Analytics systems
Automated testing Source control Continuous delivery Performance monitoring Crash reporting Product analytics Security testing Quality assurance Automated testing Source control Continuous delivery Performance monitoring Crash reporting Product analytics Security testing Quality assurance

Answers about mobile app development.

We build native, hybrid, cross-platform and progressive web applications across a range of industries and business use cases. The right approach depends on what your users need to do, which devices you need to support, the integrations behind the application and how you expect the product to evolve.

We can start from an existing technical direction or help you compare approaches before development begins. Our work can cover the complete product lifecycle, including prototyping, interface design, custom engineering, integration, modernisation, maintenance and ongoing feature development.

15+ years building software

Tell us what you want to build

Share your mobile app idea, existing product or upgrade requirement and we will help you define the next development step.

Let’s start discussion