jrconway@portfolio:~/projects $
Case Studies
Portfolio
Selected systems, tools, and implementations that show the kinds of business problems I solve and the work I can deliver.

Universal LPC Spritesheet Character Generator
Web Developer — Personal Project
Created sprite assets, fixed UI issues, and reworked asset loading from folders and metadata.

Lex Talionis Engine
Python Development — Personal Project
Added QT folder systems, platform data, autotiles, and mana bar support in Python.

JR Programming
Web Developer — Personal Project
Portfolio website built with Next.js, Tailwind, and Prisma.

Sprite and Game Asset Portfolio
Full-Stack Developer — Personal Project
Sprite and game asset portfolio built in Next.js, showcasing LPC-compatible character sprites and tilesets.
Twilio SMS System with Delivery Tracking & Webhook Integration
Developer — TrailerCentral
Built and maintained a Twilio-based SMS system integrated into a CRM for both automated and direct messaging workflows.

Email Config & OAuth Integration
API Integration Engineer — TrailerCentral
Implemented Gmail OAuth 2.0 integration within a CRM system to enable secure email authentication, sending, and inbox synchronization.

Craigslist Autoposter
Lead Developer — TrailerCentral
Built a Chrome extension to automate Craigslist inventory posting with ongoing feature and paid-posting support.

Email & Text Marketing for CRM
Web Developer — TrailerCentral
Maintained campaign tooling with Mosaico, SES/SNS/SQS tracking, and NeverBounce checks.
Twilio Call Tracking
Systems Engineer III — TrailerCentral
Real-time call routing and lead attribution system using Laravel, APIs, and webhooks.

CRM Zend Framework
Web Developer — TrailerCentral
Expanded the Zend CRM with campaigns, messaging, and lead auto-assignment notifications.

LotVantage Facebook Feed
Web Developer — TrailerCentral
Built a CSV feed integration to syndicate inventory to Facebook Marketplace through LotVantage.

Custom Inventory Image Overlays
Web Developer — TrailerCentral
Built an overlay system with banners, contact details, and logo placement for inventory images.

Craigslist Auto Scheduler
Web Scrapers — TrailerCentral
Extended the Craigslist autoposter with scheduling and paid-posting support.

Factory Vantage
Web Developer — TrailerCentral
Added Series support and delivered admin and data updates for manufacturer and model workflows.

The Hitchman, Inc.
Web Developer — TrailerCentral
Rebuilt the dealer site in Foundation and added a custom Parts lookup with API and AJAX.

Huffman Trailers
Web Developer — TrailerCentral
Built a custom PSD-to-HTML/CSS dealer site with a homepage slideshow.

TrailerTrader 2016
Fullstack Developer — TrailerCentral
Migrated the first TrailerTrader draft, cleaned the UI, and connected the inventory database.

Sands Investment Group
Wordpress Web Developer — Freelancer
Delivered script to generate PDF file of Listings downloaded from the website.

Real Chords Website
Wordpress Web Developer — Appster
PSD to Wordpress website design for a Mobile App.

Millennium Marketing Denver Updates
Web Developer — Freelancer
Configured contact forms and styled them, added Connect With Us in footer, performed other enhancements.

Tansavatdi Plastic Surgery
Web Developer — Freelancer
Finalized the initial site launch and continued delivering updates through 2013.

Express Roofing, Inc.
Web Developer — SEO Strong
PSD to Wordpress website design for SEO Strong.

Abundance Campaign
Web Developer — Yazamo
Delivered Landing Page designs for Abundance.

Extreme Developers, Inc.
Wordpress Web Developer — SEO Strong
Flash to Wordpress website design for SEO Strong.

Packard Grill
Web Developer — Freelancer
Delivered WordPress theme enhancements, design updates, and backend menu setup for the restaurant website.

BioDental Veneers Landing Page
Web Developer — Freelancer
Built a complex PSD-to-web landing page for BioDental Veneers.

Genius Network Mastermind
Web Developer — Freelancer
Finalized site updates, restyled Case Studies, and fixed dropdown and Resources page issues.

Center for the Partially Sighted
Web Developer — Freelancer
Finalized site launch and delivered theme, footer, font changer, and homepage content fixes.

Mangat Plastic Surgery
Wordpress Web Developer — Freelancer
Implemented a complex WordPress layout with custom widget-driven tabbed navigation near the logo.

Joe Polish Press Page
Web Developer — Freelancer
I developed and finalized the Press Page for JoePolish.com for Yazamo. The page is Wordpress-based, designed using a Page Template and inserted post content.

Restyle Kitchen and Bath
Wordpress Web Developer — Freelancer
Converted an existing ASP website to WordPress for easier long-term content management.

KloutFire Website
Wordpress Web Developer — Kloutefire
Built and configured the initial WordPress website for KloutFire.

Raffle Consulting
Web Developer — Freelancer
Finalized the site and delivered follow-up fixes and updates for the client.

Washington Dental
Wordpress Web Developer — SEO Strong
Converted a PSD into a custom WordPress site based on the TwentyTwelve theme.

PeteMamos.com
Web Developer — Freelancer
Finalized homepage, archives, and core content pages before launching the site live.

Equilibrio Nicaragua
Web Developer — Freelancer
Added new pages, refreshed image styling, and updated the homepage slider.
Video Game Wordpress Blog
Full-Stack Developer — Personal Project
Standalone WordPress gaming blog migrating from a multisite setup, covering game reviews, commentary, and lets plays.
Eternity Ready
Webmaster — Freelancer
Contributed to improvements to Eternity Ready, fixing channel links and cleaning up page design and structure.
Data Annotation
Webmaster — Freelancer
Participated in various AI training projects.
HTW Autoposter
Web Scrapers — TrailerCentral
Built a Chrome extension to sync dealer inventory into HorseTrailerWorld accounts.
TrailerCentral Camera Mobile App
Mobile App Developer — TrailerCentral
Maintained the Android camera app for inventory image download and upload workflows.
TrailerCentral Classifieds Websites
Web Developer — TrailerCentral
Supported the classifieds platform and an interim TrailerTrader implementation.
Elastic Search for Inventory
Web Developer — TrailerCentral
Supported early Elasticsearch integration to improve dealer inventory search performance.
TruckPaper Autoposter
Web Developer — TrailerCentral
Implemented an automated TruckPaper posting integration using XPath-driven browser workflows.
Responsive Websites in Foundation
Web Developer — TrailerCentral
Enabled responsive dealer websites and introduced Twig template support for custom overrides.
Facebook Marketplace Autoposter
Chrome Extension Developer — TrailerCentral
Built an early Chrome-based Facebook Marketplace autoposter and scheduling workflow.
KSL Feed
Web Scrapers — TrailerCentral
Wrote an early version of the TrailerCentral KSL feed. This feed was handled mostly using PHP and CURL to read web page data like a more traditional scraper.
25kGroup Magazine Lander
Web Developer — Freelancer
Built Yellow Magazine landing pages from PSD, including homepage, order, thank-you, and content pages.
Fort Collins Roofing Consultants
Wordpress Web Developer — Freelancer
Built a custom WordPress theme and populated the full site with pages and images.


