Sean Ullyatt Email & Phone Number

Parker, Colorado, United States

● Managed all Information Technology systems for a 170 person company headquartered in Bethesda, MD with 10 offices throughout the world● Transitioned from an asset-tracking spreadsheet to an ITIL-compliant helpdesk and asset management system; decreased time for user-incident handling from several days to an hour● Managed transition from copper-line telephone system to a VoIP system allowing users greater flexibility and productivity● Developed a new Datacenter and Virtualization division to explore new business opportunities● Transitioned server infrastructure to a fully virtualized VMware solution to consolidate equipment, space, power, and cooling expenses● Introduced bi-directional storage replication for VMs, storage, and backup to a second, geographically-separate, data-center● Migrated internal Exchange mail system to externally hosted system in 3 weeks, increased reliability, and reduced risk● Managed external vendors for software, hardware, and services● Obtained a Top Secret DOD security clearance

Highlands Ranch, Co

● Developed an internal management web application to manage company project information including contacts, contracts, projects, assets, incident management, web services, and report generation to Excel and PDF● Designed a web framework to allow for complete modularization and compartmentalization of application modules● Migrated from custom PHP framework to a standard PHP development framework, Zend Framework● Setup and maintained a distributed development environment including code version control, developer environments, test servers, and production servers

Englewood, Co

● Built an interactive financial information viewer for the Securities and Exchange Commission (SEC) to showcase information available in XBRL filings.● Worked with the company's SEC liaison to ensure contractual compliance● Built a multi-server distribution with development, staging/QA, and several production servers (RedHat AES)● Programmed innovative web interface with AJAX, JavaScript, PHP, MySQL, RSS, Mono, SOAP, XML, XSLT● Used Zend Framework and PHP 5 object-oriented programming techniques● Responsible for server stability and security including load balancing, fail-over, system and application updates, data monitoring, backups, firewall security policies, and Bastille system hardening tool● Migrated Crossfire Analyst portal from a desktop application to be web-based (dotNetNuke)● Worked on the programming team for the 2007 debut of Crossfire Analyst (C# and ASP.NET)

Parker, Co

● Managed multiple concurrent clients and software development projects● Worked with agencies, independently and through contract firms● Managed tight deadlines, high expectations, and demanding customers● Specialized in dynamic site development with Linux, Apache, MySQL, and PHP with CSS layouts, and object oriented design● Worked with and contributed to several open source software projects● Industry experience includes: Real-estate, Title insurance, Entertainment, Event management, Publishing, Social networking, Health care, Medical supplies, Retail/wholesale sales, Construction claims

Denver, Co

● Managed multiple concurrent software development projects● Worked with the executive team to develop company and department goals, direction and objectives● Managed Information Technology department staff and budget● Managed support staff and customer satisfaction● Coordinated updates/bug fixes priority list and feature implementation● Responsible for development timeline and service launch dates● Coordinated contracts and services with vendors to ensure server availability, data security, redundancy and business continuation

Denver, Co

● Performed data analysis and conversions for construction claims and trials● Created MySQL databases from timesheet, general accounting, and expense data● Produced charts, graphs, and spreadsheets● Managed all of the firms computers, servers, network, and printers