Juan Treminio
Jefe De Bodega at Hospital Metropolitano Vivian Pellas
Plano, Texas, Nicaragua
Summary
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RockstarJuan Treminio is a pragmatic engineering leader and seasoned full‑stack developer with 14 years of professional experience and 18+ years coding background, currently leading the Dropbox Sign API team as an IC4 Tech Lead in Plano, Texas. He drives API-first productization, introduced company-wide OpenAPI standards for automated docs and SDKs, and mentors junior engineers while delivering backend-for-frontend architectures and OAuth2 integrations. Juan has a strong PHP and DevOps pedigree—refactoring CMS and static-site generator internals, contributing to widely used Puppet modules, and creating the PuPHPet Vagrant/Puppet GUI to streamline developer environments. He pairs hands-on implementation (React/TypeScript frontends and legacy modernizations) with infrastructure improvements like Docker/ECS adoption for clinical-trial platforms, showing a consistent focus on maintainability and developer productivity. Notably, he blends product impact (measurable lift in signature completions) with open-source maintenance work that improves long-term code health.
14 years of coding experience
Stackoverflow
2,188reputation
108kreached
85answers
9questions
vagrant
top-5%
Github Skills (35)
puppeteer10
puppet10
scripting10
debian10
package-development10
plugin-development10
configuration-management10
bolt10
apache10
refactor10
php10
script10
symfony10
symfony-ux10
sh10
Programming languages (19)
Github contributions (5)
puphpet/puphpet
Apr 2013 - Mar 2018
Vagrant/Puppet GUI
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:2384 commits, 126 PRs, 1039 pushes in 4 years 11 months
Contributions summary:Juan primarily contributed to the configuration and maintenance of the virtual machine environment managed by PuPHPet, focusing on infrastructure and server-side aspects. Their work included modifying shell scripts for initial setup, updating puppet configurations, and adding support for various Linux distributions. The user also made changes to web server configurations and network settings to support testing and development workflows, as well as added support for different frameworks.
puppetvagrant
puppetlabs/puppetlabs-apache
Jul 2013 - Aug 2014
Puppet module for the Apache httpd server, maintained by Puppet, Inc.
Role in this project:Back-end Developer
Back-end DeveloperContributions:6 commits in 1 year
Contributions summary:Juan primarily contributed to the Apache Puppet module by addressing bugs and improving code quality. Their work included fixing issues related to the order of file creation, correcting module calls, and resolving name conflicts. They also made adjustments to template variables and configured settings based on the Apache version for Debian systems. This suggests a focus on maintaining and enhancing the module's functionality and compatibility.
apachehttpd-serverpuppetsupported
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