Banco Santander

Client

Banco Santander is one of the largest and most well-known banking institutions globally, with a strong presence in Europe, Latin America, North America, and Asia. Founded in 1857 in Santander, Spain, the bank has grown to serve over 145 million customers worldwide through an extensive network of branches and digital platforms.

Santander is renowned for its commitment to providing a wide range of financial services, including retail banking, corporate banking, investment banking, and wealth management. The bank is dedicated to leveraging technology and innovation to enhance customer experience, evident in its robust mobile banking solutions and digital services.

With a focus on customer satisfaction, sustainability, and corporate responsibility, Banco Santander continues to be a leader in the financial industry, driving economic growth and development across the regions it serves.

Projects (2021-2023)

OneApp Europe

As an iOS developer on the Core team, I developed components for apps used by individuals in the UK, Portugal, Spain, and Poland:

• Resolution of issues based on application functionality.
• Development of new features.
• Development of new screens.
• Execution of unit tests.
• Preparation of service calls and data handling.
• Support for more junior team members.

Santander T&O (Employee Apps)

Worked on various tasks, including:

• Library Development.
• Proof of Concept Development to apply in other teams.
• Maintenance of various apps (bug fixes, updating to new iOS versions, or adding new features).
• Store Management (certificates, app signing and re-signing, publishing on TestFlight and AppCenter).
• CI and CD Deployment for different projects on GitHub, including Santander Spain.
• Technical Support to other teams.

Achievements:

• Bug Fix: Corrected a longstanding bug affecting app updates using reverse engineering with the Charles proxy.
• MSAL Library: Created a library to use MSAL (Microsoft Authentication Library) in various bank apps, distributed in Swift Package, and provided training to teams using it.