Jonathan Blanco

Experience

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  Bristol Marriott Hotel City Centre

  Jul 2019 - Sept 2019

  Night Auditor

  Helped the Bristol City Centre Hotel in the essential role of checking and preparing the daily reports for the Finance team. Working with the Front-Desk team also required high standards of hospitality service, according to Marriott's core values.

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  EOSA

  Jan 2020 - Mar 2020

  Data Analyst (intern)

  Preparation and presentation of a study for the Galician Housing Observatory (OVG) using tools like Excel and R Studio. Responsibilities:- Enhancement of the rental contract information held by the OVG. The study of price behavior was facilitated by cross-referencing property cadastral references with data provided by the cadastral registry.- Updating information on the observatory's website with the latest statistics.- Collaboration with the Communications department to deliver a webinar on Introduction to R Programming. Mostrar menos

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  Imatia Innovation

  May 2021 - Jan 2021

  Full-Stack Developer (intern)

  Learning enterprise programming using technologies such as Java, TypeScript, Spring, Angular, Git, Jenkins or Ontimize within an Agile methodology.

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  Imatia Innovation

  Jan 2022 - Nov 2023

  Creation of MSP (Multi-Side Platform) architectures inspired by Microservices. Full-stack development using technologies such as Spring Boot, Angular, PostgreSQL, Git, Docker, and Apache Kafka on a daily basis. Collaborative work within an agile methodology framework. Responsibilities:- Software development using Java and TypeScript + SCSS and HTML languages.- Testing + use of code quality tools like SonarLint.- Real-time messaging between applications with Apache Kafka.- Creation/modification of scripts, queries, or interactions with the PostgreSQL database.- Preparation of technical and functional documentation: integration specifications, data models, load testing, operating tutorials and more.- Use of Docker for local testing infrastructure.- User management and multi-tenancy with KeyCloak.- Interaction with Kubernetes to access and manage different cluster environments.- Incident documentation in Jira.- Active participation in the development team (meetings, chat, and in-person). Mostrar menos

  • Full-Stack Developer

    Sept 2022 - Nov 2023

  • Full-Stack Developer (intern)

    Jan 2022 - Jan 2022
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  Atmira

  Nov 2023 - Mar 2024

  Back-end Developer

  Management and evolution of the payment server infrastructure for a banking client. Ongoing maintenance and improvement of the existing infrastructure, with a particular focus on Bizum payment services. Responsibilities include:- Proactive identification and correction of issues in the existing payment server infrastructure.- Development of a microservices architecture for new services.- Utilization of Java for business logic implementation and RESTful services, as well as system integration through SOAP.- Management and optimization of Oracle databases to ensure efficient performance of financial services.- Use of Jenkins for continuous integration and deployments.- Code quality assessment using SonarQube. Mostrar menos

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  Mercadona

  Jan 2024 - now

  Back-end Developer