OMOmaury Marmolejo
@omaurymarmolejo
Senior Full-Stack Developer specializing in Ruby on Rails and DevOps.
MexicoWhat I'm looking for
As a Senior Full-Stack Developer and Technical Leader with over 8 years of experience, I have a proven track record of building scalable SaaS, healthcare, and educational platforms. My expertise lies in Ruby on Rails and DevOps practices, utilizing AWS, Terraform, and CI/CD to deliver high-performance solutions. I thrive in remote, agile environments and have successfully mentored teams, refactored legacy systems, and improved deployment processes.
Currently, I am targeting DevOps-focused projects, AI integrations, and automation. My role as a Tech Leader has allowed me to lead architecture and backend efforts across various projects, contributing to full-stack development in Ruby on Rails and React applications. I am passionate about sharing knowledge and have established best practices while mentoring junior developers and trainees.
Experience
Work history, roles, and key accomplishments
Full-Stack Developer
BTSteps
Jan 2022 - Present (3 years 5 months)
Recovered and containerized a legacy Rails 2010 app on a deprecated EC2 instance. Refactored infrastructure using Terraform to improve scalability and observability. Led deployment strategy and environment management on AWS.
Maintainer & Developer
RubyForum
Jan 2022 - Present (3 years 5 months)
Writing and curating the weekly tech newsletter for a subscriber base of 2,000+ readers. Working with GPT-3 API integrations to assist in article drafting and ideation. Implementing automated job scraping tools with category tagging and filtering.
Tech Lead & Full-Stack Developer
Orbridge
Jan 2018 - Present (7 years 5 months)
Maintained and scaled a legacy platform serving 10,000+ alumni users. Built reporting and export features (PDF/XLSX/CSV), reducing operational overhead. Implemented GitHub Actions CI/CD pipelines to cut deploy times by 40%.
Maintainer & Full-Stack Developer
Waypoint Health Thrive
Jan 2018 - Present (7 years 5 months)
Led remote team planning and retrospectives under agile delivery practices. Built backend features and Slack bot integration using Bolt.js and AWS Lambda. Implemented CI with Terragrunt and unit/integration testing for backend APIs.
Full-Stack Developer, Tech Leader & Mentor
Tango
Jan 2017 - Present (8 years 5 months)
Led architecture, DevOps, and backend efforts across SaaS, travel, and healthcare projects. Improved deployment processes using Terraform, CI/CD, and AWS. Mentored junior developers and trainees, establishing best practice guidelines.
Tech Leader
Orbridge MyAccount
Jan 2024 - Present (1 year 5 months)
Built and deployed backend services supporting user authentication and account management. Integrated Terraform modules to manage AWS infrastructure for a multitenant environment. Implemented CI/CD pipelines to accelerate development workflow and improve delivery cadence.
Technical Leader
Bando
Jan 2022 - Present (3 years 5 months)
Led remote team planning and retrospectives under agile delivery practices. Built backend features and Slack bot integration using Bolt.js and AWS Lambda. Implemented CI with Terragrunt and unit/integration testing for backend APIs.
Education
Degrees, certifications, and relevant coursework
UCUniversidad de Colima
Software Engineer, Software Engineering
Completed a comprehensive program in Software Engineering. Gained foundational knowledge and practical skills in various aspects of software development.
Tech stack
Software and tools used professionally
Availability
Location
MexicoAuthorized to work in
Interested in hiring Omaury?
You can contact Omaury and 90k+ other talented remote workers on Himalayas.
Message OmauryFind your dream job
Sign up now and join over 85,000 remote workers who receive personalized job alerts, curated job matches, and more for free!
