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Sergio MartinezSM

Sergio Martinez

Head R&D | Tech Lead | Solutions Architect | AI Ar

€470/day
Barcelona, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sergio

  • English

    Native or bilingual

  • Spanish

    Native or bilingual

  • Catalan

    Native or bilingual

Can work on-site
Barcelona (up to 50km)

Experience

  • Capgemini engineering
    Senior Software engineer | Architect
    January 2022 - November 2022 (10 months)
    Software Engineer leading the web section of the product I did several developments more centralized in backend building flows with Spring Boot and Azure working closely with DevOps and architecture department managing the Jenkins and its pipelines and Kubernetes hosted in Azure. Introduced concurrent processing techniques enhancing some critical long flows achieving a notable reduction times of execution times. Maintenance of some DevOps flows in Docker, Jenkins, Kubernetes and Azure. Migration AngularJs to React, MyBatis to JPA Hibernate and Jersey to Spring Boot. Java 17 managing big points of concurrency and schedules with Quartz. [Core set techs]: Java 17, AngularJs, SpringBoot, JAX-RS Jersey, MyBatis, JPA Hibernate, JDBC, Git, Maven, Gradle, PostgreSQL, Quartz, Tomcat, Azure, Docker, Jenkins, Kubernetes.
  • Cosmic Decode
    Lead Programming Engineer & Producer
    December 2023 - December 2024 (1 year)
    Final Master's Thesis (The Core Entertainment School) & PlayStation Talents participant Unreal 5 | C++ | Artificial Intelligence
  • Allianz Technology,
    Tech Lead | Solutions Architect | Head R&D
    November 2024 - Today (1 year and 7 months)
    a responsible for the technical architecture and delivery of a key project. Microservices & Infraestructure: Operated within highly distributed enterprise environments involving several microservices with a robust CI/CD infrastructure. Experience managing high availability and performance of the production system. Deep understanding of the challenges and best practices associated with microservices development and deployment. Engineer & DevOps: Hands-on involvement in build engineering, optimizing and maintaining Jenkins workflows and managing Kubernetes. Building and enhancing CI/CD pipelines and IaC to ensure efficient and reliable deployments across our environments. Also highlighting the management of resources and optimization to maximize efficiency and control costs. Driving innovation within the company by designing and developing an internal "Innovation Lab". This initiative fosters employee development through extended hackathon-like projects, aimed at generating valuable ROI for the business. Actively participate in the company's AI research laboratory, contributing to the exploration and implementation of cutting-edge AI technologies. Knowledge Sharing & Mentorship: Contributing to the company's technical community by delivering tech talks as a speaker and sharing expertise with colleagues. Actively involved in technical interviews, serving as the technical lead for candidate assessments and ensuring a high bar for technical talent. [Core Java

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Education

  • MSc in Video Game Programming
    The Core Entertainment Science School
    2024
    MSc in Video Game Programming
  • BSc in Computer Engineering
    Universitat Oberta de Catalunya (UOC)
    2023
    BSc in Computer Engineering

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