Fernando Lozano Pajarón

Senior Software Engineer

New Relic

Jul 2024 - Current (2 years 4 months)

Software Engineer II

New Relic

Jan 2023 - Jul 2024 (1 year 7 months)

- Our team deals with tons of data, processing more than 2.5B events per minute and generating more than 650M new metrics per minute. - Build, maintain, and scale back-end services and support tools. - Participate in architectural definitions. - Creating automation and tooling to make our systems more scalable and easier to deploy. - Working directly within a multidisciplinary team to help our customers and partners. - Research new tools and services to understand complex scenarios and to also propose new features. - Working in an agile environment with a DevOps approach, build and maintain our own software, including taking turns with being on-call. - Team: Golden Signals Platform (Data Platform Growth) - Technologies: Java 11+, Kotlin, Ka

Senior Software Engineer

Nexthink

Jun 2022 - Dec 2022 (7 months)

- Design, implement, deliver and validate cloud-native Java microservices for a high-scalable SaaS platform. - Work with the agile iterative/incremental mindset. - Participate in the test phase, from the unit test to the system integration test. - Analyze performance bottlenecks and stability issues. - Participate in the product release delivery process and in L3 support and bug fixes. - Team: Connectors Platform. - Technologies: Java 11+, Micronaut, Kafka, Protocol Buffers, Lombok, Swagger, JUnit, Helm, Docker, Kubernetes, Terraform. - Technical tools: IntelliJ, Postman, SourceTree, Jenkins, Sonar. - Methodologies: Scrum/Kanban. - Management tools: Teams, Confluence, Jira, SharePoint.

Senior Software Engineer

Kairós Digital Solutions S.L.

May 2021 - Jun 2022 (1 year 2 months)

At Securitas Direct (Verisure). - Developing reactive microservices with Spring Boot to help salespeople in the sales process. - Deploying code to a production cloud environment using Kubernetes, Docker and Helm. - Managing over 25+ microservices in production. - Team: Yukon. - Technologies: Java 11+, Spring Boot, Spring Cloud (Sleuth, Stream, Function, Kubernetes), Spring Webflux, MongoDB, RabbitMQ, Lombok, MapStruct, Swagger, JUnit, Helm. - Technical tools: IntelliJ, Postman, Docker, SourceTree, Jenkins, Kubernetes, Sonar. - Methodologies: Scrum/Kanban, Gitflow. - Management tools: Teams, Confluence, Jira, SharePoint.

S

Senior Software Engineer

Sep 2018 - May 2021 (2 years 9 months)

- Software developer focused on web applications. - Design, define and document the software architecture. - Produce architecture strategies to migrate legacy client/server applications and platforms to cloud environments. - Produce technical documentation. - Produce performance-testing strategies. - CI/CD pipelines strategies with Jenkins. - Mentoring in security and development strategies and architectures. - Quality assurance (Sonar, JUnit...). - Main Technologies: Java, Spring, Kubernetes, Docker, AWS / Azure, Jenkins

Software Engineer

Hdiv Security

Mar 2016 - Aug 2018 (2 years 6 months)

- Developing a framework for building self-protected web applications that prevents OWASP Top 10 risks (SQL Injection, XSS, Insecure Direct Object Reference...), applying security by design techniques over traditional web applications. - Contributing in an European project, SWEPT (http://www.swept.eu). - Designing and documenting test cases based on the specifications. - Definition of coding standards, and good practices for maintainability, readibility and performance. TDD, unit testing with JUnit and integration testing, JMeter. Jenkins & Sonar. - Main Technologies: Java, Interactive Application Security Testing (IAST), Runtime Application Self Pr

S

Software Engineer

Jan 2014 - Mar 2016 (2 years 3 months)

- Design and develop Java and PHP applications in different environments. - Main technologies: J2EE, Java, Symfony, PHP, Spring Framework

S

Software Engineer and Partner

Feb 2013 - Feb 2015 (2 years 1 month)

I was involved in Magna SIS, a Junior Enterprise located at the Computer Science Faculty in San Sebastian. It offers the opportunity to get real job experience in multiple types of environments, during the studies. It is focused on developing for the Internet, making web applications and social networks. During this time, we developed many web applications with the following technologies: Play Framework, WordPress, CSS3, HTML5... In addition, I learnt how to manage a real company, taking the role of treasurer and dealing with the finances of the company. This duty gave me valuable accounting skills. We also learnt how to work with real clients and carry projects to a successful conclusion.

W

Web Developer

Jun 2011 - Oct 2011 (5 months)

During summer 2011, I worked at Eurohelp Consulting as an intern. I was there for 5 months developing web applications with different technologies: J2EE, JPA, Hibernate, Maven, Spring Framework, Struts...

Fernando Lozano Pajarón

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Fernando Lozano Pajarón

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