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Work

I began my career as a software developer in Guatemala in 2005, and since then, I’ve had the privilege to work with some remarkable companies like SUSE, CodeShip, Babbel, and others across various countries. Now, I’m proudly serving as an Open-Source Developer Specialist at Spectro Cloud, contributing to the Kairos team in building a Linux meta-distribution for edge Kubernetes.

  1. Spectro Cloud

    Jan 2023 - Present

    Open-Source Developer Specialist

    As a key member of the open-source team, I contribute to the development of Kairos, an immutable Linux meta-distribution tailored for edge Kubernetes environments. I represent the project by delivering presentations at events like FOSDEM, All Systems Go, Open-Source Summit, KubeCon, and more, sharing insights and driving community engagement.
    Bash
    Ginkgo
    Go
    Hugo
    Linux

  2. Ring Twice

    Apr 2020 - Dec 2022

    Lead Software Developer

    Reporting directly to the CTO, I led development efforts, architected key solutions, and established development processes that streamlined productivity. I trained colleagues, building a capable and cohesive development team, and significantly improved the performance of the main backend application to enhance overall efficiency.
    Ansible
    EC2
    Heroku
    Ruby
    Ruby on Rails
    RSpec
    PostgreSQL
    S3
    WordPress

  3. CloudBees

    Apr 2019 - Dec 2019

    Senior Software Developer

    As part of the SaaS Codeship team, I delivered maintenance and enhancements to Codeship, a CI/CD system, and maintained key open-source integrations. I also contributed features and fixes to Jenkins-X, an open-source CI/CD project, supporting seamless development workflows and strengthening the platform’s reliability.
    Docker
    Go
    Heroku
    Lambda
    LXC
    Ruby
    Ruby on Rails
    RSpec
    PostgreSQL
    Step Functions

  4. Babbel

    May 2018 - Mar 2018

    Senior Software Developer

    As a member of the Marketing Tech team, I enhanced system performance by migrating select services from Ruby to Go. I integrated multiple data sources into a headless CMS, empowering the marketing team with impactful tools. Additionally, I participated in CoP (Communities of Practice) to drive engineering growth and knowledge-sharing across the organization.
    Go
    Jekyll
    Lambda
    Ruby
    Ruby on Rails
    RSpec
    PostgreSQL
    S3

  5. SUSE

    Apr 2015 - Apr 2018

    Senior Software Developer

    I contributed to the development of Machinery, a tool designed for Linux system introspection, supporting migration and configuration analysis. Later, I joined the European BOSH team, collaborating with SAP’s Cloud Foundry team to advance deployment and infrastructure automation solutions.
    BOSH
    Go
    Linux
    OpenStack
    Ruby
    RSpec

  6. LAS

    Aug 2012 - Jan 2015

    Software Developer

    Managed configuration for a fleet of OS X machines and developed internal web applications to support various departments. Created a system to synchronize data across multiple school systems, ensuring accuracy and consistency, and developed plugins to enhance functionality in the Redmine ticketing system.
    Linux
    OS X
    Puppet
    Redmine
    Ruby
    Sinatra

  7. Creative Works

    Aug 2009 - Sep 2012

    Software Developer

    Led development for 4over4, the largest printing company on the U.S. East Coast, delivering new features, fixes, and maintenance for a custom-built shopping cart tailored to paper products. Additionally, I implemented improvements for smaller accounts using Refinery CMS, enhancing platform capabilities for diverse client needs.
    CodeIgniter
    jQuery
    Linux
    PHP
    Refinery CMS
    Ruby

  8. Telefónica

    May 2005 - Jul 2009

    Systems Analyst

    Kairos is an immutable Linux meta-distribution for edge Kubernetes As part of the Data-Warehouse team, I collected and managed customer data for users in Guatemala and El Salvador. I developed dashboards for the marketing and management teams’ self-service needs and automated numerous manual processes, significantly improving data accessibility and operational efficiency.
    Bash
    PL/SQL
    Oracle DBMS
    Unix
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