I am Marco Sá, an experienced Mobile and Web Application Developer with over a decade in the field. My journey has equipped me with a robust skill set in hybrid mobile platforms such as Ionic and Xamarin, as well as web technologies including Angular, ASP.NET, and C#. I have had the privilege of contributing to high-profile projects for leading Portuguese institutions, such as Caixa Geral de Depósitos and the Association Progrès du Management.Throughout my career, I have been involved in all stages of app development, from initial design to publishing on platforms like the Apple Store and Google Console. Notable projects include the award-winning DABOX application and Caixa Directa, which earned accolades from ACEPI.My technical expertise extends to database consulting, where I work with Microsoft SQL Server, Oracle, and PostgreSQL. I pride myself on my ability to handle both evolutionary and corrective maintenance, always aiming to improve user experience and operational efficiency. My commitment to delivering top-quality solutions and my proactive problem-solving skills have consistently made me a valuable contributor in every role I’ve undertaken.