iOS & Android Apps
Native mobile apps with smooth performance and full access to device features.
Office
Unit 1, La Place Creole, Rodney Bay, Gros Islet, Saint Lucia
Fortgate Technologies delivers full-stack IT services, including websites, software, CRM and ERP, cloud, servers and cybersecurity, as one accountable team.
Custom Application Development
Bespoke apps built around exactly how you work
Bespoke web, mobile and desktop applications built around exactly how you work: beautifully designed, securely built and seamlessly connected to your existing systems.
Custom Application Development
When no off-the-shelf app fits, build one that does
Every business has unique workflows. Forcing them into generic apps leads to frustrated users, manual workarounds and lost productivity.
Fortgate builds custom applications that fit like a glove, for your customers, your field teams or your back office. From native mobile apps to internal tools, we turn your processes into intuitive software.
- iOS & Android apps
- Cross-platform apps
- Internal business tools
- System integrations
What's Included
Custom application development services
Apps for every platform and every audience, designed and built by one team.
Cross-Platform Apps
Flutter and React Native apps that run on iOS and Android from one codebase.
Web Applications
Progressive web apps and portals that work in any browser, on any device.
Desktop Applications
Windows, macOS and cross-platform desktop software for specialised workflows.
Enterprise & Internal Tools
Dashboards, field apps and admin tools that automate daily operations.
UI/UX Design
User-centred design and prototypes tested with real users before development.
Integrations
Connect apps to ERP, CRM, payment gateways, maps and third-party APIs.
Real-Time Features
Push notifications, chat, live tracking and offline sync.
App Store Launch & Support
Store submission, analytics, updates and ongoing maintenance.
From idea to app store, without the headaches
We handle strategy, design, development, testing and launch, keeping you involved with clickable prototypes and regular releases along the way.
- Clickable prototypes before development starts
- Secure authentication and data protection
- Offline support and real-time sync
- App store submission handled for you
How We Work
From idea to launch in four clear steps
01
Discover
Workshops to understand your business, users, systems and goals.
02
Design
Architecture, UX and a clear roadmap with milestones, timeline and quote.
03
Build & Integrate
Agile sprints with weekly demos, automated testing and secure integrations.
04
Launch & Support
Smooth go-live, monitoring and continuous improvement after launch.
Why Fortgate
Why choose Fortgate for Custom Application Development
Perfect fit
Features designed around your exact users and processes.
Higher productivity
Automate repetitive work and give teams the tools they need.
Better experiences
Intuitive design that customers and employees enjoy using.
Future-proof
Scalable code and architecture ready for new features.
FAQ
Custom Application Development questions, answered
Can’t find what you’re looking for? Our team is happy to help.
Ask Our ExpertsShould I build a native or cross-platform app?
Cross-platform frameworks like Flutter and React Native are ideal for most apps and reduce cost. Native development is best when you need maximum performance or deep device integration. We'll recommend the right approach.
How long does it take to build a custom app?
A focused MVP can launch in 8 to 12 weeks. More complex applications take longer; we share a detailed roadmap after discovery.
Can the app integrate with our existing systems?
Yes. We integrate with your ERP, CRM, databases, payment providers and third-party APIs.
Do you publish apps to the App Store and Google Play?
Yes. We prepare store listings, handle submission and support you through the review process.
Explore our other services
Let's build the app your business needs
Tell us about your users and goals, and we'll design an application that fits perfectly.
Get a Free Consultation