Teams across Europe trust us to design and build their mobile products.
Why companies choose us
How we work differs from typical agencies on what we focus on and how we communicate.
Typical Agencies
Our Approach
Our Development Process
A clear, predictable path from idea to launch.
Product Strategy & Planning
We clarify your goals, define the feature set, and align on success metrics before writing code.
Agile Mobile Development
Our team designs and builds your iOS and Android apps in iterative sprints with regular demos.
Testing, Security & Launch
We test on real devices, apply security best practices, and guide you through App Store and Play Store release.
Engineering standards we follow
The practices and checks we apply to every mobile product we ship.
Scalable Architecture
We design modular architectures so your app can handle new features and growing traffic without rewrites.
Secure Development Practices
We follow OWASP guidelines, secure storage and safe API patterns from day one.
Continuous Integration
Automated builds and tests run on every change to catch issues before they reach production.
Code Quality Reviews
Every feature is peer-reviewed to keep your codebase consistent, maintainable and easy to extend.
Performance Optimization
We profile startup time, rendering and network usage to keep your app fast on real devices.
Security Audits
For critical projects we provide dedicated security reviews and penetration testing before launch.
Technologies we use
We build and secure apps with the tools enterprises trust
How we work with clients
Choose the engagement model that fits your team and timeline.
Loved by teams
around the world
See what freelancers and teams are saying about Zopexo
"The team delivered a polished mobile product on time and helped us scale to thousands of users. Their engineering quality and communication were outstanding."
Celtron
CEO & Founder
Let's chat about your mobile app.
Share a few details about your product or security audit needs. We'll get back within one business day.
Call
By appointment
Share your details and we'll schedule a call.