Oscar Zambrano

Desarrollador de Extensiones de Visual Studio Code con experiencia en el uso del Protocolo de Comunicación LSP. Mi objetivo es ayudar a los equipos de desarrollo a cumplir con los patrones, reglas y estructuras utilizados por Banco Santander mediante el desarrollo de herramientas de asistencia.

Además, he brindado apoyo a equipos en la definición de arquitecturas basadas en GraphQL, TypeScript y Node.js, facilitando así la creación de aplicaciones robustas y eficientes.

Conducted analysis and technical assessments to drive the digital transformation of banking processes, focusing on payment apps and digital media. Implemented hybrid mobile development solutions using Ionic 4, optimizing cross-platform development efficiency. Planned and executed an event-driven architecture using Google Cloud Platform, leveraging Node.js, Go, MySQL, Angular, and NestJS to ensure scalable and efficient systems. Developed and implemented an admin portal (backoffice) for resource management within the app, integrating Node.js for the backend and Angular for the frontend. Designed and deployed a synchronized database solution using Firestore, Cloud Functions, Pub/Sub, and MySQL, applying event-driven architecture for real-time updates. Successfully launched a mobile app that reached over 2 million users, contributing to the digital transformation of the organization.

Collaborated in an Agile team responsible for developing a pricing application for Latam Airlines, enabling dynamic seat price calculations based on airline-specific formulas. Developed backend services using Java and Spring Boot, ensuring scalability and performance in a cloud environment. Built a responsive frontend using Angular 4, providing a seamless user experience for airline staff and customers. Leveraged Google Cloud Platform and its resources, including Airflow, Dataflow, and Google Scheduler, to implement a robust cloud-based solution. Utilized Python for data processing workflows, optimizing performance and reliability in price calculation algorithms.