Developed the client's first mobile application in Android Studio with Kotlin, managing its entire lifecycle (analysis, development, deployment, and support), currently used by thousands of active users. Developed and integrated Java (RESTful) APIs, optimizing system communication and delivering them in significantly less time than estimated. Participated in internal projects with Angular and Python, automating key company processes, achieving a notable reduction in execution times, and improving operational efficiency. Key achievement: developed and provided support for an application for a financial institution, utilized by thousands of active users, establishing it as a key digital channel for the company.

Developed Android mobile applications using Kotlin, tailored to specific project requirements. Designed solutions for restaurants and service staff, focusing on optimizing order management and streamlining waiter service, which contributed to improving operational efficiency and customer experience.

Analyzed business needs and transformed them into strategic reports and insights, facilitating managerial decision-making. Designed and built custom reporting solutions using Hyperion BI, Power BI, and Report Builder, improving visibility of key indicators and reducing report generation times by 40%. Played a decisive role in a migration project to Report Builder, which optimized the availability of strategic information and accelerated decision-making in key areas. Administered PostgreSQL databases, implementing ETL processes and adaptations based on requirements, ensuring data integrity.