Daniel Jimenez Maldonado

The system is built upon a microservices architecture, utilizing serverless components from AWS as well as ETL (Extract, Transform, Load) pipelines. My responsibilities also include establishing robust and scalable integrations with external partners to handle substantial volumes of IoT data for ETL processing as well as elevating products from the proof of concept stage to the status of mature and stable systems.

Conceive and implement new functionalities for a sophisticated customer Loyalty Program Software, built upon a monolithic architecture tailored for the airline industry. This encompasses full-stack development, including backend and frontend components, as well as rectifying issues and providing assistance in the deployment and upkeep of the Continuous Integration/Continuous Deployment (CI/CD) infrastructure. The daily responsibilities encompassed a spectrum of technologies:

Redesign and develop a digital banking app from a monolithic to a microservices oriented architecture. Responsibilities: - Develop scalable microservices with Spring Boot and Spring Cloud. - Coding through TDD, DDD, CQRS and software design principles. - Implementation of Restful API's. - Pair programming.

Implement a new revolutionary application for a rent-a-car company aimed to fully manage your car booking through the smartphone. Responsibilities: - Develop scalable microservices with Spring Boot and Spring Cloud as well as REST API's. - Event driven programming with Kafka REST API. - Implement unit tests, integration tests and e2e tests.

Create a new sales platform from the scratch for a car dealer. We helped the customer to renew its old system with a new and modern Java application. Responsibilities: - Implement functional requirements as well as restful APIs. - Development of the user interface with HTML, CSS and Javascript. - Create unit tests and integration tests.

Maintenance and implementation of new functionalities for Barcelona Lawyers' Professional Association's CRM Java based application. Responsibilities: - Solve issues and maintain the CRM according to the users feedback. - Develop new functionalities for the CRM according to the user requirements. - Implement unit and integration tests.