Banco BiG
Banco BiG App
A mobile banking app bringing everyday banking and investment together
Year
2020
Industry
Banking
Services
Mobile Development
Front-End Development
Back-End Development
Technology
Flutter

Banco BiG needed a mobile application that could simplify access to its banking services while bringing savings, investments, and trading tools into a single digital experience.
The objective was to provide customers with a secure and intuitive way to manage their finances through a mobile-first experience aligned with the bank's digital transformation strategy.
Banking and investing, wherever you are.
We developed Banco BiG's mobile application to bring together everyday banking operations, savings, investment products, and trading features within a single, intuitive interface.
Designed for simplicity and security, the app gives customers greater autonomy to manage their finances while delivering a mobile experience aligned with Banco BiG's digital services.
The application was developed using Flutter, providing a consistent mobile experience while supporting performance, scalability, and long-term maintainability.
Frequently asked questions
Straight answers about how we work
What services does Hypnotic offer?
Hypnotic is a technology-first creative agency delivering high-performance websites, mobile applications, digital platforms, e-commerce, AI, XR and automation solutions.
Where is Hypnotic based?
Hypnotic is based in Lisbon, Portugal, at the Amoreiras Shopping Center, and works with clients in Portugal and internationally.
Does Hypnotic work with international clients?
Yes. Hypnotic delivers projects for clients worldwide, working in English and Portuguese.
What technologies does Hypnotic work with?
Hypnotic builds with modern web technologies such as React and Next.js, alongside artificial intelligence, XR (extended reality) and automation platforms.
How can I contact Hypnotic?
You can reach Hypnotic by email at agency@hypnotic.pt or by phone at +351 969 657 604.



