The challenge
MODO was in a context of constant evolution of its digital wallet, with frequent releases, multiple integrations, and a growing need to strengthen mobile validation processes over business-critical features.
One of the main challenges was to increase coverage and depth of validations, reducing the risk of production incidents and improving release stability inside a highly demanding fintech ecosystem.
The growth of features linked to digital payments, QR, NFC, and mobile experiences also required more specialized testing practices, automation, and new capabilities focused on continuous quality.
The solution
Qualis Lab assembled a specialized team fully dedicated to mobile testing, joining MODO's development, product, and operations teams in a collaborative way.
The engagement included:
- Functional and end-to-end validations over mobile applications.
- Testing of critical features linked to QR and NFC.
- Execution of manual and automated tests.
- Continuous support during releases and pre-production validations.
- Intelligent test case generation using TESSA.
- Experimentation with different AI models for data generation and test scenario optimization.
- Improved coverage over critical business scenarios and transactional validations.
The addition of a team specialized in mobile quality made it possible to significantly professionalize and strengthen testing processes inside the operation.
Results
- Sharp reduction of incidents detected in production.
- Significant improvement in the quality of deliverables.
- Greater release stability and stronger pre-release validations.
- Better visibility and coverage over critical business scenarios.
- Increased team confidence when shipping new features.
- Adoption of modern AI-assisted testing practices.
- Evolution of the mobile validation process within a highly demanding fintech environment.
Technology
- Mobile Testing
- Functional Testing
- Automation Testing
- QR Testing
- NFC Testing
- Artificial Intelligence
- TESSA
- Intelligent Test Case Generation
- Data Generation
- End-to-End Testing
- Fintech QA
- Release Validation