Roger MartΓ­n Gual

Roger MartΓ­n Gual

DevOps - SRE - Human

Profile

As a DevOps/SRE Engineer, I want to contribute automating processes and improving product quality through continuous integration and delivery. I am an excellent team player thanks to excellent communication skills and a track record of delivering successful projects on time and within budget. I'm always up to date with the latest news in the industry, which grants me the opportunity to never stop learning in my free time.

Professional Experience

SRE Β· Software Engineer

eDreams Odigeo Β· Barcelona, Spain

September 2023 – Present

  • Optimized the observability stack: Designed and developed Python scripts to enhance alerting efficiency by gathering key metrics from the Google Cloud cluster and Datadog. Implemented mathematical processes to assess metric quality, reducing service downtime.
  • Automated processes with bots: Created bots to handle tasks such as archiving Slack incident channels after resolution, correcting Jira tickets from external providers, and sanitizing internal applications. These improvements enhanced security and minimized human error.
  • Cross-functional collaboration: Partnered with GitOps teams and business areas to lead initiatives that optimized critical first-line services.
  • Increased organizational visibility: Conducted training sessions, prepared impact reports, and analyzed internal tool usage to demonstrate the team's contributions across the company.
  • Enhanced CI/CD pipelines: Improved GitLab and Jenkins CI/CD workflows by implementing optimizations and unit tests, ensuring greater code scalability and quality.
  • Restructured legacy projects: Adapted inherited systems to meet new business requirements, improving scalability for future iterations.
  • Professional growth: Completed AI-related trainings, developed an internal chatbot for technical queries, and advanced in the Google Cloud Engineer certification process to deepen expertise in the platform.

DevOps Β· Software Engineer

Ingram Micro Cloud Β· Barcelona, Spain

July 2022 – September 2023

  • Streamlined deployment processes with Jenkins by creating automated scripts, reducing deployment time, and increasing overall efficiency.
  • Improved system reliability by implementing continuous testing and monitoring and identified and resolved critical performance issues through Data Analysis, Elastic, Grafana and Prometheus, resulting in a reduction in system downtime.
  • Creation of automated scripts with Python and Docker to increase productivity.
  • Management of Azure services like Kubernetes and/or Virtual Machines.
  • Standardized configuration as Code for different services, increasing reusability.

System Administrator

ToBeIT Β· Barcelona, Spain

September 2021 – July 2022

  • Configured and maintained Kubernetes cluster, ensuring maximum uptime and minimal downtime for critical business operations.
  • Developed and implemented Python scripts solving different client problems like monitoring services, setting up configuration as code, or automating services.
  • Configured Grafana and Kibana panels alongside Elasticsearch allowing the company to track critical metrics that improved client performance and satisfaction.

Front-end Web Developer (Intern)

IN2 Β· Barcelona, Spain

June 2021 – August 2021

  • Developed and maintained front-end website designs with HTML, CSS and JavaScript, improving user experience.
  • Collaborated with senior developers to implement new features and functionalities, resulting in a decrease in website load time with Angular.
  • Conducted extensive testing and debugging to ensure website compatibility across multiple browsers and platforms with JavaScript.
  • Assisted in the creation of responsive website layouts, optimizing content for mobile and tablet devices.

Programming and Robotics Teacher

PlayCode Academy Β· Barcelona, Spain

September 2020 – June 2021

  • Developed and implemented a comprehensive methodology for kids from 7 to 16 years old.
  • Facilitated hands-on learning experiences for students by creating and managing a fully equipped Robotics lab.
  • Conducted individualized assessments for students to identify their strengths and weaknesses and provided targeted feedback and coaching to improve their skills and knowledge.

Technical Skills

Cloud & Platform

Cloud Management ●●●●●
Automation ●●●●●
Configuration as Code ●●●○○
Infrastructure as Code ●●●○○

Programming Languages

Python ●●●●●
C++ ●●●●○
Others ●●●○○

Technologies

Docker ●●●●○
Kubernetes ●●●●○
Jenkins ●●●○○

Languages

Spanish Native
Catalan Native
English Professional

Core Strengths

Agile Methodologies DevOps Culture Monitoring & Logging Automation Collaboration Problem-solving Teamwork Continuous Integration Infrastructure as Code Cloud Computing

Education

Software Engineer

UAB/UOC Β· Barcelona, Spain

September 2016 – 2023

Currently finishing my IT studies with specialization in System Technologies and increased knowledge of AI and Software Management.

Interests

Traveling & Adventures Personal Projects Cinema Reading eSports Basketball Cooking