At Williams Sound, I prototyped and built dashboards, backend servers, and hybrid mobile applications using everything from Go and React/Redux to vanilla JavaScript. These products ranged from standalone web applications to dashboards distributed in the firmware for embedded devices. I also built and maintained the Williams Sound website and landing pages for various products. Technologies: Go, JavaScript, CSS, HTML, PHP, MySQL, Ubuntu– Built a cross-platform, on-premise server application in Go and dashboard in React, used to monitor and manage hundreds of network connected devices in real-time. Includes proxying connections to devices over TCP and WebSocket connections, scheduling tasks, email reports and alerts, licensing, and integration with Prometheus.– Built a prototype host application to control multiple USB devices using Go and Arduino.– Built an iOS test application for the Hearing Hotspot audio over WiFi system.– Developed a dashboard to visualize live usage statistics for Hearing Hotspot devices, with a frontend written in TypeScript and Angular 2, and a backend written in Go. Used Sass for styling.– Built a responsive website with complete product, sales territory, and download management. Used Less for styling.– Built custom tools in Go for importing/exporting products in Excel, CSV, and JSON formats.– Built and released a PhoneGap app for iOS and Google Play to connect to a new network controlled assistive listening transmitter.– Developed a Ruby backend server and WebSocket driven front end to connect and control multiple networked transmitters.– Developed responsive AJAX driven web UI for an embedded microcontroller used in an assistive listening transmitter.– Drupal backend providing content for native iOS and Android apps, with locally deployed caching servers.

Built and maintained a local community web portal. Developed custom add-ons and features in PHP for vBulletin and Joomla.Technologies: JavaScript, PHP, CSS, HTML, MySQL, CentOS Linux

Designed and developed the company website, along with an application to handle customer accounts, inventory management, and service time tracking. I also developed an inventory application for a multi-national flooring company. In addition to development, I managed servers for corporate clients, designed and built multi-site WANs, and provided disaster recovery services such as data recovery and drive reconstruction. Technologies: JavaScript, CSS, HTML, Windows, Unix, Novell

Designed website and community web portal. I also maintained a cluster of co-located FreeBSD servers in a Cox Communications data center and developed web integrations between the community portal and gaming servers. Technologies: JavaScript, CSS, HTML, PHP, Perl, MySQL, FreeBSD