Ruben Furlan Marquez

Payment systems for the Metropolitan Transport Authority of Barcelona (ATM Barcelona), covering multiple platforms and processing providers. I contribute to the design and development of scalable backend solutions based on microservices, ensuring system quality, security, and performance. I also participate in technical definition instances, providing improvement proposals in architecture, integration, and inter-service communication.

Participation in the development of PedidosYa Plus, the platform's benefit subscription program. Involved in the design and maintenance.

Collaborated in integration with internal and external systems, ensuring data consistency and correct real-time application of benefits. Also participated in technical definition instances, proposing improvements in architecture and process optimization, with a focus on system scalability and resilience.

• Develop tasks and programs for new projects, following defined technical requirements.

• Monitor the status of applications in production and test environments.

• Provide support for production applications and perform analysis and improvements on them.

• Offer guidance and support to individuals in their personal and professional development through knowledge transfer.

• Improved performance by 80% and increased readability and scalability by implementing design patterns.

• Designed and implemented a migration strategy for Elasticsearch, successfully upgrading from version 2.4 to version 5.6. This initiative contributed to ensuring information security.

• Led the implementation of various developments at Despegar, including hotel change, car insurance, and flight insurance. Supervised progress and designed the solution model, ensuring project efficiency and success.