Specialists in web and mobile apps
At Avanzia we build web and mobile applications that combine performance, design, and function. From PWAs to native apps with Capacitor, we take your idea to any platform.
Our full-stack approach lets us deliver complete solutions: interface design, backend, deployment, and ongoing maintenance.
Our services
Complete web and mobile development to put your business on any screen
Responsive Web Applications
Web applications that adapt to any device, built with React, TypeScript, and modern architectures.
Native Mobile Apps (iOS/Android)
Native apps compiled from a single codebase with Capacitor, access to device APIs, and distribution on the App Store and Google Play.
Progressive Web Apps
PWAs that combine the reach of the web with app behavior: installable, offline support, push notifications, and very fast load times.
Real-Time Applications
Systems with instant updates through WebSockets and Supabase Realtime for dashboards, chat, and live collaboration.
Modern UI/UX
Intuitive, attractive user interfaces designed with UX principles and consistent design systems.
Deployment and Hosting
Cloud infrastructure with automated CI/CD, deployment on Netlify, Vercel, or AWS, monitoring, and automatic scaling.
Casos de Éxito
Real projects that show our experience in application development
EduConecta Statewide
Multi-school platform with a native iOS/Android app (Capacitor), attendance tracking, and grades.
Cafaith
Loyalty app with QR check-in, geolocation, and rewards. Capacitor + Stripe.
Padel Community
Community platform with rankings, tournaments, advanced geo-SEO, and player profiles.
Preguntas Frecuentes
Lo que más nos preguntan empresas al evaluar este servicio.
Do you build native apps or web apps?+
Both, depending on the case. For most SMB projects we recommend responsive web or a PWA (it works on any device without going through the app stores and updates instantly). When the project needs the camera, push notifications, or serious offline use, we build a native iOS/Android app. In the first consultation we tell you honestly which one suits you: native costs more and is not always justified.
Do you publish the app on the App Store and Google Play?+
Yes. We handle the full publishing process on the App Store and Google Play, including assets, descriptions, and review requirements. You will need your own developer accounts (Apple charges $99 USD/year, Google $25 USD once) and we guide you through creating them if you do not have them.
How long does it take to build an app?+
A working MVP takes between 8 and 16 weeks depending on scope. We work in weekly sprints with a demo every Friday, so you see real progress from the second week instead of waiting months. More complex apps with multiple roles and integrations are delivered in phases.
What about maintenance after launch?+
We offer monthly support plans covering operating system updates, bug fixes, monitoring, and improvements. Apps need ongoing maintenance because iOS and Android ship changes every year; without updates, an app can stop working. If you prefer your own team, we hand over the code and full documentation.