Led Redfin's Production Engineering Organization which offered several services:1. Storage - Postgres2. Orchestration - Kubernetes3. Data Center Operations - Operated compute, networking, storage on-prem and in and AWS.4. Observability - StatsD, Prometheus, ELK, SLO5. SRE - SLI/SLO, On-call, Culture

Lead development of cloud-based test execution service and on-demand environment creation to power Redfin's first CI/CD Pipeline.Develop ETL pipelines for ingestion of housing data from hundreds of sources

Develop automation infrastructure for major expansion push which involved doubling coverage of Redfin's potential user baseMentor interns and junior engineers

Work with developers and product to ensure high quality releases on a full-stack web development team.Develop application deployment framework.Manage and maintain test lab infrastrucutreRun major and hotfix deploys

Develop test tools including load testers, test libraries, and logging mechanisms testing client/server systems (C#)Manage build processes across all team projects, develop build and deploy scripts (Python), write deployment procedures, and coordinate production deployments Provide setup and simple administration of test environments with the following components-Windows Server 2008/2003, SQL Server 2008/2005, MySQL, Subversion, Jira, Mantis, and QATraq Write unit test suites to perform automated functional testing of server systems (NUnit)

Gathered and managed business requirements, proposed solutions, and coordinated release of application modificationsMaintained web pages for the applications, which included complex visual reports, content management, and personalized modulesContribute to database design, implementation, performance tuning of Oracle database, creating tables, stored procedures & functions, etc.Wrote shell scripts to parse/validate/archive data and import into Oracle database. Documented processes for applications, which included: data-flow diagrams, logic explanations

Developed a workflow diagram and submission process, which helped expedite data submission and report writingQuickly learned various testing procedures and expected results. Preformed secondary hardware QA tests on all submitted data to ensure qualityWrote summary reports of each hardware component, conveying test results for managerial audiencesManaged all replacement orders, and worked with on-site vendors to replace failed componentsimmediatelyParticipated in the performance testing, acceptance testing and energizing of data center hardware components including: bus systems, circuit breakers, cables, receptacle boxes, transformers, generators, etc.