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.

53 results
Universal LPC Spritesheet Character Generator
Feb 2024 - Present

Universal LPC Spritesheet Character Generator

Web DeveloperPersonal Project

Created sprite assets, fixed UI issues, and reworked asset loading from folders and metadata.

View case studyULPC Generator
Lex Talionis Engine
Mar 2025 - Present

Lex Talionis Engine

Python DevelopmentPersonal Project

Added QT folder systems, platform data, autotiles, and mana bar support in Python.

View case studyGitLab
JR Programming
Feb 2026 - Present

JR Programming

Web DeveloperPersonal Project

Portfolio website built with Next.js, Tailwind, and Prisma.

View case studyLive Site
Sprite and Game Asset Portfolio
Apr 2026 - Present

Sprite and Game Asset Portfolio

Full-Stack DeveloperPersonal Project

Sprite and game asset portfolio built in Next.js, showcasing LPC-compatible character sprites and tilesets.

View case studyLive Site
Twilio SMS System with Delivery Tracking & Webhook Integration
Sep 2019 - Jan 2026

Twilio SMS System with Delivery Tracking & Webhook Integration

DeveloperTrailerCentral

Built and maintained a Twilio-based SMS system integrated into a CRM for both automated and direct messaging workflows.

View case studyArchive.org
Email Config & OAuth Integration
Feb 2020 - Jan 2026

Email Config & OAuth Integration

API Integration EngineerTrailerCentral

Implemented Gmail OAuth 2.0 integration within a CRM system to enable secure email authentication, sending, and inbox synchronization.

View case studyArchive.org
Craigslist Autoposter
May 2016 - Dec 2025

Craigslist Autoposter

Lead DeveloperTrailerCentral

Built a Chrome extension to automate Craigslist inventory posting with ongoing feature and paid-posting support.

View case studyArchive.org
CRM Nuxt Dashboard
Dec 2017 - Dec 2025

CRM Nuxt Dashboard

Full-Stack DeveloperTrailerCentral

Migrated and rebuilt a legacy CRM into a scalable Laravel + Vue/Nuxt system supporting lead management, workflow automation, and Twilio-based communication pipelines.

View case studyArchive.org
Email & Text Marketing for CRM
Apr 2018 - Dec 2025

Email & Text Marketing for CRM

Web DeveloperTrailerCentral

Maintained campaign tooling with Mosaico, SES/SNS/SQS tracking, and NeverBounce checks.

View case studyArchive.org
Twilio Call Tracking
Feb 2024 - Dec 2025

Twilio Call Tracking

Systems Engineer IIITrailerCentral

Real-time call routing and lead attribution system using Laravel, APIs, and webhooks.

View case studyArchive.org
CRM Zend Framework
Mar 2018 - May 2025

CRM Zend Framework

Web DeveloperTrailerCentral

Expanded the Zend CRM with campaigns, messaging, and lead auto-assignment notifications.

View case studyArchive.org
LotVantage Facebook Feed
May 2019 - Sep 2021

LotVantage Facebook Feed

Web DeveloperTrailerCentral

Built a CSV feed integration to syndicate inventory to Facebook Marketplace through LotVantage.

View case studyArchive.org
Custom Inventory Image Overlays
Jan 2017 - Jun 2021

Custom Inventory Image Overlays

Web DeveloperTrailerCentral

Built an overlay system with banners, contact details, and logo placement for inventory images.

View case studyArchive.org
Craigslist Auto Scheduler
Aug 2016 - May 2021

Craigslist Auto Scheduler

Web ScrapersTrailerCentral

Extended the Craigslist autoposter with scheduling and paid-posting support.

View case studyArchive.org
Factory Vantage
Jan 2017 - Feb 2021

Factory Vantage

Web DeveloperTrailerCentral

Added Series support and delivered admin and data updates for manufacturer and model workflows.

View case studyArchive.org
The Hitchman, Inc.
Feb 2018 - Jul 2018

The Hitchman, Inc.

Web DeveloperTrailerCentral

Rebuilt the dealer site in Foundation and added a custom Parts lookup with API and AJAX.

View case studyArchive.org
Huffman Trailers
Feb 2018 - Feb 2018

Huffman Trailers

Web DeveloperTrailerCentral

Built a custom PSD-to-HTML/CSS dealer site with a homepage slideshow.

View case studyArchive.org
TrailerTrader 2016
Mar 2016 - Jul 2016

TrailerTrader 2016

Fullstack DeveloperTrailerCentral

Migrated the first TrailerTrader draft, cleaned the UI, and connected the inventory database.

View case studyArchive.org
Sands Investment Group
Jun 2014 - Feb 2015

Sands Investment Group

Wordpress Web DeveloperFreelancer

Delivered script to generate PDF file of Listings downloaded from the website.

View case studySands Investment Group
Real Chords Website
Aug 2013 - Aug 2014

Real Chords Website

Wordpress Web DeveloperAppster

PSD to Wordpress website design for a Mobile App.

View case studyReal Chords Website
Millennium Marketing Denver Updates
Aug 2013 - Aug 2013

Millennium Marketing Denver Updates

Web DeveloperFreelancer

Configured contact forms and styled them, added Connect With Us in footer, performed other enhancements.

Tansavatdi Plastic Surgery
Nov 2012 - Jun 2013

Tansavatdi Plastic Surgery

Web DeveloperFreelancer

Finalized the initial site launch and continued delivering updates through 2013.

Express Roofing, Inc.
Jun 2013 - Jun 2013

Express Roofing, Inc.

Web DeveloperSEO Strong

PSD to Wordpress website design for SEO Strong.

View case studyExpress Roofing, Inc.
Abundance Campaign
Apr 2013 - May 2013

Abundance Campaign

Web DeveloperYazamo

Delivered Landing Page designs for Abundance.

View case studyAbundance Campaign
Extreme Developers, Inc.
May 2013 - May 2013

Extreme Developers, Inc.

Wordpress Web DeveloperSEO Strong

Flash to Wordpress website design for SEO Strong.

View case studyExtreme Developers, Inc.
Packard Grill
Apr 2013 - Apr 2013

Packard Grill

Web DeveloperFreelancer

Delivered WordPress theme enhancements, design updates, and backend menu setup for the restaurant website.

View case studyPackard Grill
BioDental Veneers Landing Page
Feb 2013 - Feb 2013

BioDental Veneers Landing Page

Web DeveloperFreelancer

Built a complex PSD-to-web landing page for BioDental Veneers.

Genius Network Mastermind
Feb 2013 - Feb 2013

Genius Network Mastermind

Web DeveloperFreelancer

Finalized site updates, restyled Case Studies, and fixed dropdown and Resources page issues.

Center for the Partially Sighted
Feb 2013 - Feb 2013

Center for the Partially Sighted

Web DeveloperFreelancer

Finalized site launch and delivered theme, footer, font changer, and homepage content fixes.

My Choice Energy
Oct 2012 - Jan 2013

My Choice Energy

Web DeveloperFreelancer

Delivered a redesign with complex automated registration and renewal form processing.

View case studyMy Choice Energy
Mangat Plastic Surgery
Jan 2013 - Jan 2013

Mangat Plastic Surgery

Wordpress Web DeveloperFreelancer

Implemented a complex WordPress layout with custom widget-driven tabbed navigation near the logo.

View case studyMangat Plastic Surgery
Joe Polish Press Page
Jan 2013 - Jan 2013

Joe Polish Press Page

Web DeveloperFreelancer

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.

View case studyJoe Polish Press Page
Restyle Kitchen and Bath
Dec 2012 - Dec 2012

Restyle Kitchen and Bath

Wordpress Web DeveloperFreelancer

Converted an existing ASP website to WordPress for easier long-term content management.

View case studyRestyle Kitchen and Bath
KloutFire Website
Dec 2012 - Dec 2012

KloutFire Website

Wordpress Web DeveloperKloutefire

Built and configured the initial WordPress website for KloutFire.

View case studyKloutFire Website
Raffle Consulting
Oct 2012 - Oct 2012

Raffle Consulting

Web DeveloperFreelancer

Finalized the site and delivered follow-up fixes and updates for the client.

View case studyRaffle Consulting
Washington Dental
Sep 2012 - Sep 2012

Washington Dental

Wordpress Web DeveloperSEO Strong

Converted a PSD into a custom WordPress site based on the TwentyTwelve theme.

View case studyWashington Dental
PeteMamos.com
Aug 2012 - Aug 2012

PeteMamos.com

Web DeveloperFreelancer

Finalized homepage, archives, and core content pages before launching the site live.

View case studyPeteMamos.com
Equilibrio Nicaragua
Aug 2011 - Oct 2011

Equilibrio Nicaragua

Web DeveloperFreelancer

Added new pages, refreshed image styling, and updated the homepage slider.

View case studyEquilibrio Nicaragua
Home Solution Properties
Apr 2011 - Apr 2011

Home Solution Properties

Web DeveloperFreelancer

Built a custom PHP website and integrated Curl-based form submission to an external service.

View case studyHome Solution Properties
Apr 2026 - Present

Video Game Wordpress Blog

Full-Stack DeveloperPersonal Project

Standalone WordPress gaming blog migrating from a multisite setup, covering game reviews, commentary, and lets plays.

View case studyLive Site
Apr 2026 - Present

Eternity Ready

WebmasterFreelancer

Contributed to improvements to Eternity Ready, fixing channel links and cleaning up page design and structure.

View case studyLive Site
May 2026 - Present

Data Annotation

WebmasterFreelancer

Participated in various AI training projects.

View case studyDataAnnotation.tech
Mar 2016 - Dec 2025

HTW Autoposter

Web ScrapersTrailerCentral

Built a Chrome extension to sync dealer inventory into HorseTrailerWorld accounts.

View case studyArchive.org
Jul 2016 - May 2023

TrailerCentral Camera Mobile App

Mobile App DeveloperTrailerCentral

Maintained the Android camera app for inventory image download and upload workflows.

View case studyArchive.org
Feb 2017 - Jul 2019

TrailerCentral Classifieds Websites

Web DeveloperTrailerCentral

Supported the classifieds platform and an interim TrailerTrader implementation.

View case studyArchive.org
Mar 2017 - Jul 2019

Elastic Search for Inventory

Web DeveloperTrailerCentral

Supported early Elasticsearch integration to improve dealer inventory search performance.

View case studyArchive.org
Jun 2019 - Jul 2019

TruckPaper Autoposter

Web DeveloperTrailerCentral

Implemented an automated TruckPaper posting integration using XPath-driven browser workflows.

View case studyArchive.org
Feb 2017 - Apr 2019

Responsive Websites in Foundation

Web DeveloperTrailerCentral

Enabled responsive dealer websites and introduced Twig template support for custom overrides.

View case studyArchive.org
Aug 2016 - May 2017

Facebook Marketplace Autoposter

Chrome Extension DeveloperTrailerCentral

Built an early Chrome-based Facebook Marketplace autoposter and scheduling workflow.

View case studyArchive.org
May 2016 - Nov 2016

KSL Feed

Web ScrapersTrailerCentral

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.

View case studyArchive.org
Mar 2013 - Mar 2013

25kGroup Magazine Lander

Web DeveloperFreelancer

Built Yellow Magazine landing pages from PSD, including homepage, order, thank-you, and content pages.

View case study25kGroup Magazine Lander
Jul 2010 - Sep 2012

Freight Access CRM

Lead DeveloperFreelancer

Built the original CodeIgniter CRM and gained foundational web application development experience.

View case study
Sep 2012 - Sep 2012

Fort Collins Roofing Consultants

Wordpress Web DeveloperFreelancer

Built a custom WordPress theme and populated the full site with pages and images.