Aaban – Postman, Cypress, Playwright

A flagship product promoted financial independence with innovative savings and spending features. The project involved extensive iOS testing to deliver a seamless and intuitive user experience. This ensured reliability and ease of use for customers managing their finances.

Aaban carried out the following responsibilities:

• mobile test automation using XCUI, ensuring precision in quality control;
• leveraged Xcode for early-stage quality assessments, intercepting potential issues;
• conducted exploratory testing to identify innovative problem-solving strategies;
• streamlined testing processes, embodying an agile approach to QA.

A Visa Signature Credit Card designed to reward users with cryptocurrency for their transactions. It offered innovative financial benefits alongside seamless functionality, enabling users to earn crypto while efficiently managing payments. The solution emphasized security, user-friendly design, and robust account management features.

Among others, Aaban managed the following:

• designed and maintained automated test suites using Cypress to establish reliable testing processes;
• conducted manual localization testing for mobile applications to ensure compliance with regional and cultural requirements;
• enhanced cross-platform compatibility leveraging Appium and BrowserStack for testing on various devices;
• optimized CI/CD pipelines with GitHub Actions, ensuring smoother releases and a stable QA environment;
• collaborated with development and product teams to validate features and maintain high-quality standards throughout the development process.

A project centered on migrating critical financial systems from IBM mainframes to a modern cloud infrastructure, aligning with 21st-century financial institution standards. The migration enhanced scalability, security, and data accessibility, ensuring seamless financial transactions and compliance with industry regulations. This transformation positioned the systems for improved performance and future growth.

Aaban's scope of responsibilities included the following:

• led QA efforts for data migration, ensuring data integrity and security;
• collaborated with cross-functional teams to maintain high testing standards;
• delivered reports that improved stakeholder decision-making and confidence in the transition.

The project involved building and testing a multicloud platform for one of the largest telecommunications providers in Brazil. The platform enabled seamless integration with AWS and Azure, offering scalable and secure solutions for enterprise clients. Key features included cloud resource provisioning, cost optimization, migration, and multi-environment deployment.

• Conducted manual and automated testing to validate cloud infrastructure.
• Automated API tests.
• Built and maintained CI pipelines for timely validation of pull requests
• Identified and resolved deployment pipeline bottlenecks, reducing delivery time