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About
Senior Software Developer based in Colima, México, with 18+ years of experience across the full stack. I specialize in React, TypeScript, and Node.js, with a strong focus on accessibility (WCAG 2.1 AA), localization, responsive design, and thorough testing (unit, integration, E2E). I've delivered impactful projects across fintech, healthcare, media, travel, and SaaS, driving measurable improvements in conversion rates and revenue. Currently working across multiple product lines at Gen Digital via Encora.
Experience
Senior Software Developer
·Gen Digital (via Encora)Jun 2025 – Present
Developing features across GOBankingRates, CardCritics, and MoneyLion — spanning web, mobile, and backend. Built the Offer Badge Service API (Java, Spring Boot) for personalized financial product recommendations. Shipped marketplace features in the MoneyLion mobile app (React Native). Implemented RSS syndication feeds and ML-powered dynamic linking.
Senior Software Developer
·Transcarent (via Encora)Jan 2022 – May 2025
Developed and shipped features across consumer and admin healthcare applications. Redesigned components for WCAG 2.1 AA compliance. Built a scalable Stripe-based cost-sharing system and dynamic campaign modals with Contentful integration.
Senior Software Developer
·OpenTable (via Encora)Aug 2017 – Dec 2021
Migrated legacy jQuery apps to responsive, accessible React applications. Collaborated on features driving up to 2700% conversion increases and 12% incremental revenue via A/B testing. Led technical debt resolution during the COVID-19 pandemic.
Senior Front End Developer
·Atlassian (via Encora)Oct 2016 – Jun 2017
Developed Trello Power-Ups for Bitbucket, JIRA, and Confluence to attach branches, commits, and pull requests to cards with real-time status updates. Built a video collaboration Power-Up with React and OneSignal.
Front End Developer
·Switchfly (via Encora)Mar 2013 – Dec 2015
Developed a booking platform for call center travel agents, reducing onboarding time from six months to weeks. Migrated front-end stack from FreeMarker to Ember with TDD. Mentored new hires and ensured PCI-DSS compliance.
Front End Developer
·TangoAug 2010 – Feb 2013
Developed web applications for various markets, from static sites and WordPress templates to complex SPAs. Trained a team of junior developers and interns in JavaScript.
Web Designer, Developer & Blogger
·FreelanceFeb 2008 – Jul 2010
Built and monetized a humor blog that grew to 100,000+ daily unique visits via Google AdSense and direct ad sales. Designed, developed, and sold custom WordPress themes to clients who commissioned work after seeing personal projects.
Education
Bachelor's Degree in Telematics Engineering
Facultad de Telemática, Universidad de Colima
2006 – 2010
Associate Degree as Technical Programmer Analyst
Bachillerato Técnico No. 1, Universidad de Colima
2003 – 2006
Skills
Languages
Frontend
Mobile
Backend
Testing
DevOps & Infra
Projects
simpl
Minimal ZSH prompt inspired by Pure. Async git, exec time, VI-mode cursor
qmk_userspace
QMK keymaps for BeeKeeb Piantor and Corne split keyboards
dotfiles
Modular dotfiles for macOS and Debian — Doom Emacs, Neovim, Hammerspoon, Karabiner, tmux, zsh
pacmux
Tmux plugin: Pac-Man-styled status line. Sessions as ghosts, windows as dots. Customizable
vscode-relative-file-navigator
VSCode extension to easily access and open files located in the same directory as the currently open file