Greg Vincent Email & Phone Number

San Francisco, California, US

San Francisco, CA, US

Volunteer mentor for engineers in the First Round portfolio.

Providing technical diligence and strategic advisory.

Washington, DC, US

• Managed daily operations of three full-stack Agile Scrum teams of 20 engineers/analysts/QA.
• Led infrastructure modernization for costar.com, improving performance, reliability, and user experience.
• Improved software systems observability via better code instrumentation and logging standardization.
• Built API suite for users to create lists of favorite properties on Homes.com and all other CoStar brands.
• Maintained API at a median 25ms response time w/ enforced/alerted SLA of 500ms P95 response time.
• Migrated Saved Search Alert product from legacy on-prem infrastructure to AWS-based infrastructure.

San Mateo, CA, US

• Built Engineering org from zero, planned/directed front-end engineering operating infrastructure.
• Led Agile Scrum team of 10, designing and building product features to improve customer experience.
• Migrated consumer app from Angular 1 to React 16, Gatsby, AWS, and Lambda@Edge-based SPA.
• Built A/B testing framework, serving all variants from CDN in under 250ms, saving $500K in vendor fees.
• Conducted funnel optimization experiments achieving a 10% lift in conversion rate.
• Partnered with Product and Marketing teams to build feature roadmaps and growth initiatives.

San Francisco, California, US

• Served as front-end focused IC working on growth initiatives with Ruby/Rails, React, and Redux.
• Partnered with Product and Marketing on funnel optimization, experimentation, and CRO initiatives.

• Built Engineering organization composed of Software Development, DevOps, and QA teams.
• Led distributed Agile Scrum teams of 20+, evolving the world's #2 ranked crowdfunding platform.
• Scaled consumer website from an average of 10 to 20 Million MAUs in less than 18 months.
• Guided all development, strategy, and roadmapping – improving customer engagement and conversion.
• Managed data center operations and built production site performance monitoring/alerting systems.
• Directed production support, process design, and infrastructure buildout for customer-facing apps.

• Oversaw daily operations and development of the #2 ranked crowdfunding platform in the world.
• Recruited, hired, and managed a team of twenty local and remote engineers in three time zones.
• Led website re-platforming, substantially improving system design, usability, and performance.
• Designed all SDLC-related policies and procedures, guided all software development and deployment.
• Trained staff on code review, source code control, and code instrumentation for APM.
• Instrumented primary application flows using Sentry/RavenSharp, Rollbar, and New Relic.

San Mateo, California, US

• Helped build PlayStation Web Store, supporting successful launch of PlayStation 4.
• Contributor on PlayStation Mobile Store and PlayStation Now products.
• Developed MVC template-based SPA client app using Backbone.js, Bootstrap, JQuery, and SASS.
• Authored code allowing 50M PlayStation Web Store users to purchase games, movies, and TV shows.
• Guided WebCrawler design, rendering dynamic store pages into static HTML using Node.js for SEO.

San Francisco, California, US

• Led UI development of OpenTable’s first-ever web-based restaurant reservation management solution.
• Developed OpenTable Connect mobile app supporting iPhone, iPad, Android, and WebOS.
• Co-created Diners Choice feature – the debut of diner feedback and reviews on opentable.com.
• Added diner ratings and reviews to OpenTable’s first native mobile app for iOS and Android.
• Developed Google Rich Snippets implementation for improved restaurant page SEO.
• Guided web performance optimizations, significantly reducing page Start Render time.

• Served as Lead Developer and architect of ZeccoShare, an Internet-based social network for investors.
• Designed ZeccoShare data model, migrated data access layer to nHibernate ORM, and built UI.
• Utilized ASP.NET 2.0, C#, SQL Server, JavaScript, CSS, and Microsoft AJAX with Ajax Control Toolkit.
• Led development of ZeccoShare Groups, a Yahoo Groups-like feature for members to collaborate.
• Implemented Memcached integration with nHibernate for second-level caching of data objects.
• Streamlined SDLC with a fully automated build and release process using Nant and CruiseControl.NET.

Washington, DC, US

• Invented Automated Data Collection (ADC) system, which scours the Internet for property and tenancy information (Googlebot for property info).
• Developed HTTP client implementation from scratch, including all TCP session mgmt, using C#.
• Developed "Video Wall" app for real-time reporting on property/tenancy data across CoStar systems.
• Created ASP.NET-based application for management of user permissions in Enterprise CRM application.
• Scraped property data from 10K+ websites, saving $10M+ in annual research costs and generating millions in new sales revenue.

Falls Church, VA, US

• Built customer-facing eGovernment portals on-site at the Pension Benefit Guaranty Corporation (PBGC).
• Lead Developer/Architect on My Pension Benefit Account and My Plan Administration Account projects.
• Created a structured, automated software build process, improving operational efficiency and reliability.
• Created web services to transform HTML forms filled by customers into PDF for use in a FileNet system.
• Developed an Oracle-based system for guaranteed, queued delivery of emails to customers.
• Designed and developed a framework providing configuration, exception handling/reporting, and authentication.

• Developed Numerator! Publish, allowing users to import, manipulate, and publish statistical data online.
• Developed Dataportal Administrator, enabling remote application administration.
• Utilized Java JDK, Applet/Servlet communication, Swing/JFC, and EJBs on Weblogic server.

• Developed email generation software, delivering highly user-targeted content to 25M subscribers daily.
• Increased email delivery throughput from 2M to 8M+ individualized email messages per hour.
• Worked with product designers to turn concepts into HTML templates for all email reminder products.
• Built fully resolving DNS client from scratch, providing the foundation for a low-level network service.
• Created Bounced Email Management System, processing undeliverable mail to deactivate user accounts via complex rules-based engine.

• Managed team of 6 engineers and QA on DoD Standard Procurement System contract.
• Developed AMS' first-ever eCommerce website, enabling sales of online training programs.
• Designed and created SPS Knowledge Base, an online customer support resource for DoD employees.
• Created web-enabled legacy call center application, giving clients real-time status of help desk tickets.

• Managed web support team for U.S. Department of Defense Standard Procurement System contract.
• Developed intranet for U.S. Navy Fleet Maintenance Policy and Process Program.
• Assisted in interface design between AMS software and the Army SAACONS financial system.

Washington, DC, US

• Managed team of 6 web developers and designers, supporting internet-based applications.
• Managed high-volume corporate web servers, routers, T1 CSU/DSU, and DNS for multiple domains.

Ba, Liberal Arts

Education record