# JB V. > GPU Fleet Reliability Location: San Francisco Bay Area, United States Profile: https://flows.cv/jbv Experienced Software Engineer, borderline SRE. ## Work Experience ### Software Engineer @ Crusoe Jan 2024 – Present | San Francisco Bay Area ### Software Engineer @ WorkOS Jan 2023 – Jan 2024 | San Francisco Bay Area ### Chief Technology Officer & Founder @ DataKeys, Inc. Jan 2023 – Jan 2023 | San Francisco, California, United States ### Staff Software Engineer @ Slack Jan 2019 – Jan 2022 | San Francisco Bay Area - Identity (SSO, SAML, 2FA, SCIM) - Data Encryption (EKM, KMS) - Data Residency ### Staff Software Engineer @ WeWork Jan 2018 – Jan 2019 | San Francisco Bay Area Service Infra Kubernetes, Golang, React ### Staff Application Engineer @ Slack Jan 2016 – Jan 2018 | San Francisco code some php and hacklang. ### Staff Software Engineer @ Twitter Jan 2012 – Jan 2016 | San Francisco Bay Area Platform Engineering / Core Services / Socialgraph / Tech Lead User Service / Safety / Audit Service With scala, finagle, mesos, aurora, mysql, ruby, scribe, thrift, rpc, scalding, http ### Principal Software Engineer @ Successfactors an SAP company Jan 2009 – Jan 2012 | San Mateo Product Web Engineering and then Platform/Technology engineering In a Java/JEE context, worked on complex UI, SSO, API and tons of other things. ### Software Engineer @ OSLO Software Jan 2006 – Jan 2009 Multi facets software engineer: - R&D - Pre post sales - First transplanted engineer in SF Bayarea ### R&D Software engineer @ Aspylis Jan 2005 – Jan 2006 Product development Technologies : Java, JSP, HTML, CSS, Servlet, Javascript, Metamodeling... ### Software Engineer @ capgemini Jan 2001 – Jan 2005 | Paris Many project, many technologies including early Java Servlet, Microsoft stack, UI, Backend, Oracle... ### Intern Infrastructure and IT @ E-Loft Jan 2001 – Jan 2001 In charge of installation, support and maintenance of E-Loft workstations and servers. 3 servers, 35 workstations, Firewall, Router - Installation of MS Domains - Setup of VPN - Installation of firewall and router (Linux based) - Automation of patch installation - Backup Management ## Education ### Master's degree in Computer Science ESIEA - École d'Ingénieur·e·s d'un numérique utile ## Contact & Social - LinkedIn: https://linkedin.com/in/jbvolta - Portfolio: http://www.twitter.com - Portfolio: http://www.twitter.com/jbv --- Source: https://flows.cv/jbv JSON Resume: https://flows.cv/jbv/resume.json Last updated: 2026-04-11