lloan alberto alas delfin

Software Engineer - Web Technologies


With over a decade of experience in the realm of software engineering, I have honed my specialization in web technologies. My latest position was at Mozilla, as a member of the Security & Privacy products team. My contributions at Mozilla are primarily centered around Firefox Relay, both the website and the web extension—a paramount privacy tool that enables users to create distinct email and phone masks. My passion is in designing swift, responsive, and universally accessible web applications, utilizing cutting-edge technologies and upholding industry best practices.

My technical expertise spans React, Typescript, Next.js, Node, and WordPress. I am consistently motivated by the desire to expand my skill set, explore innovative tools, and share my knowledge with the broader professional community. While I had previously embarked on a PhD program in Information Systems and Technology, emphasizing IT Strategy and Innovation, I've chosen to put this academic pursuit on hold to concentrate on other professional endeavors for the time being.


Aug 2021

Claremont Graduate University

Doctor of Philosophy

Claremont, CA

Doctor of philosophy in information systems and technology, IT strategy & innovation. I've chosen to put this academic pursuit on hold to concentrate on other professional endeavors for the time being.

Jul 2018 - Mar 2020 · 1 yrs 8 mos

University of Denver

Master of Science in ICT

Denver, CO

Concentration in software design and programming, computer science. Thesis written on what is required to build tech cities that thrive.

Jan 2010 - Dec 2015 · 5 yrs 11 mos

Art Institute of California

Bachelor's of Science

San Bernardino, CA

Media arts and animation - specialized in rigging and tooling. Trained in traditional art, 2D & 3D animation, 3D modeling, texturing, storyboarding, illustration, graphic design, motion graphics and design principles.

Jul 2021 - Present · 3 yrs 0 mos


Software Engineer - Firefox Relay


Develop and maintain Firefox Relay (Next.js app) features using React. Implemented SQL-based telemetry strategies for Grafana. Enhanced Guardian project, streamlining VPN-FxA integration. Provided React guidance to lower team learning curve, accelerating feature development. Drive front-end enhancements, boosting Relay adoption. Contributed to code refactoring, improving team productivity

Mar 2019 - Present · 5 yrs 4 mos


Application Developer

Redlands, CA

Spearheaded development of all WordPress applications for Esri.com publications. Developed tools for authoring, including image optimization and user permissions management. Optimized legacy code to improve site performance and improve authoring experience. Throughout my tenure, due to successful development, tech stack adoption increased by 400%.

Feb 2018 - Mar 2019 · 1 yrs 1 mos


WordPress Developer

Redlands, CA


Feb 2019 - Oct 2019 · 8 mos




Front-End Web Developer Nanodegree Mentor.

May 2019 - Aug 2019 · 3 mos


DevTools team Intern


Identified and fixed bugs across multiple Firefox browser developer tools products, including console, inspector, and memory monitor. Contributed to various feature implementations, notably the Firefox network panel search functionality.

Jul 2017 - Aug 2018 · 1 yrs 0 mos

Fit Body Boot Camp HQ

Web Developer

Chino Hills, CA

Developed custom WordPress themes with Bootstrap 3 & 4 for Multisite Networks, ensuring uniformity across 530+ franchise sites. Led custom theme and plugin development to automate internal processes and enhance operational efficiency. Managed search engine optimization efforts, driving organic traffic to franchise sites and online properties. Implemented version control with GitHub/Git, streamlining feature delivery and ensuring code integrity. Conducted code cleanup, documentation maintenance, and optimization for improved performance.

Feb 2015 - Jul 2017 · 2 yrs 4 mos

Voice Marketing

Lead Web Developer

Rancho, CA

Oversaw WordPress application development for marketing campaigns. Managed SEO efforts to boost website visibility and traffic. Led cross-functional team, completing hundreds of projects. Collaborated with designers and marketers to integrate web solutions. Managed over 50 different websites for a plethora of different clients, including a national entity with franchises all over the country (Steri-Clean/Hoarders).

Jan 2014 - Feb 2015 · 1 yrs 0 mos

Voice Marketing

Web Developer

Rancho Cucamonga, CA

Specialized in developing responsive websites, with user-friendly interfaces and cross-browser compatibility. Utilized background in interactive design, graphic design, web design and animation.

Jan 2009 - Mar 2014 · 5 yrs 2 mos


Web Developer

Rialto, CA

Translated PDF designs into pixel-perfect web applications. Directed hosting, deployment, and version control. Built accessible, high-performance web architectures. Developed proprietary applications under NDAs.