Experience

QuEST

• United States
• Renewables & Environment
• 1 - 100 Employee

• Developer / Consultant

  • 2015 - Present

  Developed data collection system to interface with utility company Green Button Data implemention. Features OAUTH2 authentication mechanism, Green Button format data ingestion, data validation and automated transfer of validated data to downstream stakeholders.Migrated legacy production application and associated database to AWS with zero downtime. Upgraded application codebase to use more modern version of Rails. Features added included more robust batch job mechanism, improved PDF generation, an interface for managing energy efficiency measures and hardened security to match client­-specified security requirements. Show less

• Rails Developer / IT Manager

  • 2005 - 2015

  Developed web application for energy management of small and medium businesses. Key features included remote management of wireless thermostats, runtime analysis and weather data collection. Advanced features included statistical modeling of baseline usage and analysis of recommended savings strategies. Additional features included daily energy use profiles, energy usage scatterplots, load and weather data analysis, end use analysis, energy efficient measure recommendation and generation of customer reports.Developed web application for tracking energy efficiency programs nation-wide. Database included 100000+ customer records, 50+ programs and tracked customers, energy efficiency measures and energy savings. Features included utility reporting, invoicing, and integration with utility program tracking software.Developed web application for energy efficiency equipment direct installer in Southern California. Application tracked 40000+ customers, installation projects, energy savings and incentives. Features included utility and internal report generation, inventory tracking, invoicing and integration with utility program tracking software.Developed web application for tracking internal project management, billing, employee hours, and resource allocation. Features included report generation and integration with accounting system.Administered 30+ domain names, including websites, email and several Rails applications. Migrated legacy network and email systems to Active Directory and MS Exchange. Virtualized various mission-critical servers. Implemented and maintained multi-million record MySQL databases. Show less



Evergreen Economics

• United States
• Research Services
• 1 - 100 Employee

• Developer / Consultant

  • 2015 - Present

  Designed and implemented system for large-volume ingestion of sensor IOT data. Features included data collection from a variety of sensor manufacturers, real-time monitoring, downstream data QC and data archival. Developed application for recruiting and scheduling meter installation candidates as part of statewide study. Features included CRM components, appointment management, sample disposition reports, user notifications, and customer data import/export. Developed application for tracking project qualifications. Features included qual management, custom search engine, custom tagging, and data export. Developed application for collecting onsite meter installation data. Features included management of metering points, integration with existing customer databases, extensive data validation and file uploads. Show less



Quantum Consulting

• System Administrator / IT Manager

  • 1997 - 2005

  Administrated a multi-host, hundred user UNIX system. Responsible for maintaining user account databases, archival of data, network configuration and security, maintaining and updating hardware, software installation and configuration.Served as system administrator for 50 user telephone center. Duties included installing and configuring system and application software, maintaining backups and data archival, and developing source code for telephone interviewing software.Transitioned frame relay extended WAN into multi-user VPN for remote users and branch offices. This included coordinating site installations, service transfer schedules and hardware purchases and configuration to minimize downtime.Coordinated purchase and implementation of new phone and voice mail system for corporate headquarters. Show less

• SAS Analyst

  • 1992 - 1997

  Developed and implemented statistical models in SAS for assessing impact of utility conservation programs. Developed and documented sample design for large longitudinal evaluation projects. Performed multi-variate regression analysis in SAS for large scale evaluation studies. Designed interface and data collection software in SAS/AF for use with computer assisted telephone interviewing. Created and maintained comprehensive SAS databases of client data.