Analysis & Architecture
We study the user flow, technical requirements and scalability constraints. We define the system architecture and database before writing code, avoiding costly revisions mid-project.
Web App & Mobile Development
YOUR APP
Ready to scale?
Your App Must Always Work, Everywhere
A slow or unstable app costs customers, not just money. At MarfCode we design web apps and mobile apps with one goal: reliability under load and a smooth experience on every device.
Whether you need an internal management tool, a client portal or a native mobile app, read our strategic guide to Web & Mobile Development →
From Idea to Digital Product
1
Management Web Apps & Client Portals
Custom platforms to manage internal processes, control dashboards and client portals. Interfaces designed for people who use them every day: clear, fast, no unnecessary clutter.
2
Native & Cross-Platform Mobile Apps
We build iOS and Android apps in React Native, from the first version to store publication. Push notifications, authentication, in-app payments: all integrated and tested.
3
Backend, APIs & Integrations
Backend with Hono, Fastify, NestJS or FastAPI, PostgreSQL and Supabase databases, integrations with third-party APIs (payments, CRM, external management systems). Scalable and secure by design. Explore our technical architecture →
Our development process:
How We Work
Development & Testing
Iterative development with frequent releases, automated tests and code review. For mobile apps we also manage store review cycles (Apple App Store, Google Play).
Launch, Monitoring & Maintenance
Production deployment with active monitoring in the first hours. After launch we offer maintenance plans: updates, new features and ongoing technical support.
UX Designed for Apps & Dashboards
An interface that confuses the user is an interface that fails, even if the technology underneath is flawless. We design simple flows, clear onboarding and dashboards that are readable at a glance.
Mobile-first, accessible, consistent across web and app: the user should never wonder what to do next.
Frequently Asked Questions
How long does it take to build a web app or mobile app? +
A management web app usually takes 6 to 12 weeks, a mobile app 8 to 16 weeks, depending on features. We work in milestones so you have constant visibility into progress.
Are your mobile apps native or cross-platform? +
We mainly develop in React Native, which delivers near-native performance on iOS and Android from a single codebase — faster development and simpler maintenance.
What technologies do you use for the backend? +
Backend with Hono, Fastify, NestJS or FastAPI, PostgreSQL or Supabase databases, secure authentication and custom API integrations. An architecture built to scale without rewrites.
Do you offer support after the app launches? +
Yes, we offer monthly or annual maintenance plans with updates, monitoring, fixes and new features: your digital product keeps evolving alongside your business.
Ready to Build Your Next App?
From an idea to a scalable digital product: MarfCode designs web apps, portals and mobile apps built to grow with your business. Book a free analysis — we'll come prepared on your project.
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