Ezequiel Antunez
About Ezequiel Antunez
Ezequiel Antunez is a Java Technical Lead at Ciklum in Málaga, Spain, with over two decades of experience in software development. He has a strong background in creating scalable services and implementing observability solutions, along with significant contributions to various projects throughout his career.
Work at Ciklum
Ezequiel Antunez has been employed at Ciklum since 2021, currently holding the position of Java Technical Lead. His role involves overseeing Java development projects and leading technical initiatives. Prior to this position, he served as a Java Expert at Ciklum for one year, where he contributed to various projects and enhanced the company's technical capabilities. His work includes the development of a cost-effective multi-tenant service and the implementation of a comprehensive observability stack for monitoring and alerting.
Education and Expertise
Ezequiel Antunez studied at Universidad de Málaga, where he obtained a Bachelor of Computer Science in 1999. His educational background provides a strong foundation in computer science principles, which he applies in his professional roles. His expertise includes Java development, cloud services, and software architecture, particularly in the context of AWS and serverless technologies.
Professional Background
Ezequiel Antunez has a diverse professional background in software development. He began his career at CSC, where he worked as a Developer from 2012 to 2013. He later progressed to roles at Piksel Inc., serving as Lead Developer from 2017 to 2020 and as Lead Senior Developer from 2015 to 2017. He returned to CSC as a Senior Developer from 2013 to 2015. His career reflects a steady advancement in responsibilities and technical skills within the software development field.
Technical Achievements
Throughout his career, Ezequiel Antunez has made significant technical contributions. He developed a multi-tenant service by re-architecting the Audit Service as an AWS Serverless service. He also implemented an observability stack using tools such as Prometheus and Kafka. Additionally, he contributed to Spring Data for Elasticsearch by adding the Query by Example (QBE) feature, enhancing its functionality. His work on the OpenAPI Cucumber Library for API First Testing demonstrates his commitment to quality in software development.
Security Enhancements
Ezequiel Antunez has focused on improving security in his projects. He migrated the JWT Oauth2 identity provider from Microsoft ADFS to AzureAD, which enhanced both security and performance. This migration included the addition of token issuer verification and caching, showcasing his ability to implement robust security measures in software applications.