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Hi there! I'm Liz, a developer based in Boulder, CO.
I am an expert JavaScript developer who loves bringing ideas to life. My skill set revolves around creating dynamic and user-friendly web products, while prioritizing responsive design and accessibility. I excel in driving user-centered development, streamlining business processes through automation, and seamlessly integrating APIs. My endless curiosity fuels my continuous exploration of web technologies.
Under the Flatirons
Boulder-focused kids activities, news, and events
Building in public
Tech Stack
- React
- Next.js
- Astro
- Supabase
- Airtable
- Cloudflare Workers
- Vercel
Advanced templating for news pages
Single dynamic template renders all news pages via config arrays and data-driven routing.
Full-text site search
Supabase index powers fast, page-scoped queries with clean result rendering.
Kids activity directory
Rich multi-filter UI for age, cost, category, neighborhood, schedule, and more.
Auth + Favorites
User authentication enables saving articles, events, and activities for later.
Data Pipeline
- Manage source content in Airtable
- Cloudflare Worker migrates & syncs to Supabase
- Supabase used for indexing and per-page querying
Frontend Architecture
- Astro pages composing React/Next components
- Reusable content templates with prop-driven layouts
- Accessible, keyboard-friendly custom filter controls
Search & Personalization
- Supabase full-text search index
- Auth-gated features (favorites, saved lists)
- Future: personalized digests by interests
Content & Data Flow
Airtable → Cloudflare Worker → Supabase → (Astro/Next) → Pages & Search
Airtable
Author content in tables
Cloudflare Worker
ETL sync & transforms
Supabase
Store, index, query
Astro/Next
Compose templates
Site
Pages, search, favorites
Milestones
- NowMVP live; directory & news scaffolding in place
- Near-termFavorites UX + saved lists; improved search facets
- RoadmapUser dashboards, newsletters, event submission flow
Products
Custom Authentication Suite
I built out a custom Supabase authentication suite for Duda/static site builders. Each implementation is different, but I've integrated Stripe membership checkout, Stripe multiple product checkouts, free sign ups, and protected content configurations.
Supabase API
Google Cloud Serverless Functions
JavaScript
HTML
Handlebars
CSS
AIO Filter Builder
I created the All-in-One Filter Builder for web agencies, enabling easy custom directory setup using Airtable or Google Sheets as a database. Interactive, user-friendly, and adaptable for diverse content presentations with optional add-ons.
Google Cloud Serverless Functions
Airtable
Google Maps JavaScript API
Google Maps Places API
jQuery
JavaScript
HTML
Handlebars
CSS
React - In progress migration
Tailwind CSS - In progress migration
Airtable as a Headless Blog Solution
Revolutionizes agency workflows: Airtable-based solution empowers easy blog updates, controlled contributor access, Markdown conversion with custom widget, and seamless styling for enhanced web content management.
Airtable
JavaScript
HTML
CSS
Dynamic DataTables Integration
Instantly customize data in a responsive table using the Dynamic DataTables widget. Highlighted features: customization of controls, print and copy options, flexible column order, and dynamic date and print content for layouts.
JavaScript
DataTables Library
CSS
Dynamic Calendar
A versatile calendar integrates Airtable, Google Sheets, and custom databases, showcasing all-day, timed, and multi-day events. Various views (calendar, pinboard, agenda), customizable defaults, search, and filters enhance event management.A versatile calendar integrates Airtable, Google Sheets, and custom databases, showcasing all-day, timed, and multi-day events. Various views (calendar, pinboard, agenda), customizable defaults, search, and filters enhance event management.
FullCalendar Library
Add To Calendar Library
JavaScript
Projects
Bulk License Purchase with User Registration for Directory Access - Stripe and Supabase Integrations
Tools: JavaScript, Stripe API, Supabase API, Google Cloud Serverless Functions, Airtable
Colorado Mountain Lion Tracker
Tools: JavaScript, Handlebars, CSS, Google Maps API, Slack, Airtable
Custom Eco-Product Search/Filter
Tools: JavaScript, jQuery, Handlebars, CSS, Bunny CDN, Airtable API
DIY Website Sign-Up - Stripe API, Supabase API and Duda API Integrations
Tools: JavaScript, Supabase API, Duda API, Google Cloud Serverless Functions, HTML, CSS
Vacation Booking Search - Hostfully API Integration
Tools: Hostfully API, Google Cloud Functions, Google Maps API, Google Mapis Places API, JavaScript, jQuery, CSS, HTML, Handlebars
Dynamically Generating Tabs for Varying Material Information
Tools: JavaScript, HTML, CSS, Google Cloud Serverless Functions, Airtable API
Reading Rock – Nationwide Building Materials Supplier Search
Tools: Bunny CDN, Google Cloud Serverless Functions, JavaScript, File Web API, HTML, CSS
Hospital Network Resource Finder
Tools: JavaScript, jQuery, HTML, Handlebars, CSS
Multi-Unit Apartment Viewer: Interactive SVG Hover Unit Finder with Dynamic Lightbox
Tools: JavaScript, jQuery, Handlebars, CSS, Bunny CDN, Airtable API
Writing
Transport Layer Topics: TCP, Multiplexing & Sockets
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The Guide I Wish I Had for JavaScript Object Creation Patterns
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Master regular expressions in JavaScript
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Design Patterns in JavaScript
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Currying in JavaScript
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Hoisting in JavaScript
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Concurrency Model and Event Loop in JavaScript
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Introduction to Memory Management in JavaScript
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Debugging Memory Issues in JavaScript
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AIO Filter Widget Technical Documentation
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How does the internet work? cartoon
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How to build a customer feedback taxonomy
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So, You Want to Learn How to Code?
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Learn OOP the fun way! Build a command line “Frogger” game
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Create Duda sites directly from a Content Snare form using webhooks, the Duda API, and Vercel
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Host a static JSON file with bunny.net and keep it up to date using serverless functions
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Testimonials
"Liz is simply amazing! I consider Liz an integral part of my own team even though she doesn't actually work for me. She is invaluable to my business, always has my back when I need help with custom dev work related to Duda, and is very timely and efficient. I can't imagine not having her available to me and can't speak highly enough."
Adam Wills
Hite Digital
"For top-notch custom widget development on the Duda platform, Liz is the best developer to turn to. Her expertise sets her apart from the rest, and she can create custom widgets that go beyond the ordinary. With Liz, your web project will reach new heights and exceed your expectations. Additionally, Liz is a pleasure to work with and genuinely cares about her clients' success."
Lesli Lindgren
Keep Simple Solutions
"Our client needed a very specific widget that was reliable, easy to update and integrated within Duda. Liz was able to create the widget, customize it and gave us access to everything we needed to complete our website design project. She is super knowledgeable, friendly and wonderful to work with!"
Sarah Carnes
Lift Division
"An extremely talented and professional developer. Can absolutely handle any and all your custom development needs."
Aj Pfeil
Cre8 My Site
"What amazing attention to detail and service Liz provided. Purchased a Duda widget and am amazed by the quality in it's build. Will be back for more that's for sure"
Ted Edwards
"Liz does great work and goes the extra mile in service! She is an excellent coder and patient with dummies like me! 🤣.I highly recommend her!"
Justin Shipley
"Liz puts her all into everything she does! I've been blessed to know her throughout her entire coding journey and her work keeps getting better and better! She is extremely creative, prompt, intuitive, and provides outstanding customer service. I look forward to working with her again! 10/10 Recommend!"
Bianca Messina
"Widget Pro is hands-down the best Duda widget developer. Liz can integrated multiple third-party platforms with Duda that allowed us to automate complex daily tasks. Great work and reliable support!"
Toffer Lorenzana
On Duty Media
"We had a need for a particularly complicated widget, and Liz nailed it!"
Bill Sholar
Short Story Marketing