Most development agencies build what you ask for. We build what you actually need, and we use AI to get there faster, safer, and with fewer surprises. Full-stack web and mobile applications, built with modern architecture and production-ready from day one.
The gap between a great idea and a great application is filled with thousands of small decisions. Which stack? Which architecture? How do you handle authentication? What about data storage? How do you deploy? Who tests it? Most agencies have a default answer to every question and apply it regardless of the problem.
We don't work that way. Every application we build starts with understanding the actual constraints, your users, your data, your budget, your timeline, and then making architectural choices that fit. Sometimes that means a React Native mobile app with Convex on the backend. Sometimes it means a React web app with Node.js and PostgreSQL. Sometimes it means something else entirely.
The constant is that we ship applications that work, scale, and don't break at 2am on a Saturday.
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Full-Stack Web Application Development
We build web applications across the full stack, from database design through API architecture to responsive frontends. Our technology stack is chosen for reliability, developer experience, and long term maintainability.
Frontend. React, modern CSS, responsive design that works on every device. We build progressive web applications that feel native, with proper loading states, error handling, and accessibility baked in from the start.
Backend. Node.js, Python, or whatever language fits your problem. We design APIs that are consistent, documented, and testable. Database architecture that doesn't collapse under load. Authentication and authorisation that actually secures your data.
Infrastructure. Docker, CI/CD pipelines, cloud deployment (AWS, GCP, or your choice). We set up monitoring, alerting, and logging so you know what your application is doing in production.
Previous Work: JMBrands Enterprise Platform
The JMBrands platform is a full-featured enterprise product lifecycle management system for a supplier to M&S, Next, Target, and Tesco. It manages thousands of SKUs across multiple brands, seasons, and product ranges.
Features include Product Bible with version control, brand command centre, critical path tracking, SKU-level specifications, multi-view workflows, and role-based client portals. Built with React, Node.js, and PostgreSQL, serving multiple retail supply chains simultaneously.
Mobile App Development (iOS & Android)
We build cross-platform mobile applications using React Native, delivering native performance and feel on both iOS and Android from a single codebase.
Consumer apps. The Worry Rewriter app is live on both the App Store and Google Play, an AI-guided cognitive behavioural therapy journaling app that helps users reframe anxious thoughts. It handles AI-powered thought reframing, mood tracking, private journal with search, PDF export, and reminder systems.
Enterprise mobile. Internal tools, field worker applications, client portals, we build mobile applications that connect to your existing systems and work reliably even in challenging network conditions.
Key features we ship. Push notifications, offline support, secure authentication (biometric, SSO, magic links), payment integration, media handling, real time sync.
Previous Work: ABConsulting Members App
A complete members application with 22 designed screens covering authentication, home dashboard, member directory, news and events, discussion boards, photo sharing, account management, and admin console. The full design system includes 42 unique UI components, all delivered as interactive prototypes before a single line of production code was written.
AI-Native Application Architecture
The applications we build today are AI-native, designed from the ground up to integrate AI capabilities where they add value.
This isn't about bolting a chatbot onto an existing application. It's about architecting systems where AI is a first-class component: designed with proper prompt management, guardrails, observability, and fallback handling.
The Flow Legal platform uses AI agents for contract analysis, extracting terms, flagging risks, and generating summaries. The system is designed so that AI outputs are auditable, reviewable, and overrideable by human lawyers. This is the pattern we use for every AI-native application: AI handles the heavy lifting, humans handle the judgement calls.
Why CTM For App Development
We have built and shipped applications across consumer, enterprise, and legal domains. We know what it takes to get an application through app store review, past enterprise security requirements, and into the hands of real users.
Our team combines software engineering discipline with AI expertise. We build applications that are maintainable, testable, and secure, not just functional. And we deliver them faster than traditional agencies because we use AI tools intelligently in our own development process.
Start Your App Development Project
Whether you need a consumer mobile app, an enterprise web platform, or an AI-powered tool, we can help. We'll start with a discovery phase that maps your requirements, identifies risks, and produces a clear build plan.
Most clients come to us after frustrating experiences with agencies that over-promised and under-delivered, or after internal teams got stuck on technical challenges they couldn't solve. We specialise in untangling both situations.