Team

Every developer wants and needs fast builds

Created by the lead developer of Bazel, Google’s open-source build system, EngFlow optimizes software development by delivering fast builds and tests, making build results more accessible, and improving core Bazel to meet your needs. Startups and Fortune 500 companies alike love working with EngFlow to increase their productivity and keep their engineers in flow.

We make it happen

Helen Altshuler

CEO, Co-Founder

led the enterprise customer onboarding to Bazel at Google
co-created BazelCon
has 20 years of experience as an engineering leader (Google), as start-up CTO (PeerIQ), and as Director of Engineering (J.P. Morgan)
holds a BS in Computer Science from Pace University

Ulf Adams

CTO, Co-Founder

led the Bazel development and open-sourcing
was in charge of Bazel and Blaze, Google’s internal equivalent, for 11 years, both as an individual contributor and a manager
holds an MS in Computer Science from Stanford University

Robert Khedouri

Chief Strategy & Operating Officer

experienced strategy and operations executive, founded 2 startups with exits, former division GM of SanDisk
former management consultant at McKinsey & Co., and corporate/M&A attorney at Cravath, Swaine & Moore
holds a BSE from Wharton and a JD from U. Penn Law School

Luis Fernando Pino Duque

Head of Product Engineering

developed Bazel with a focus on external APIs and MacOS support during his five years at Google
holds a PhD in Computer Science from École Polytechnique

Susi Henchy Grimes

Head of Customer Success & Ops

was VP of Technology Operations (iland Cloud), Global Production Support manager (J.P. Morgan), and a Customer Success Engineer (Javelin)
has 20 years experience in the technology industry
holds a BS in Computer & Systems Engineering from Rensselaer Polytechnic Institute

Matthew Beckman

Head of Sales & Marketing

has been selling into the developer and DevOps space for 8 years (AppDynamics, Dynatrace and Lacework) and in the IT sales industry for over 13 years
holds a BA in Psychology from California State University

Sara Adams

DPO, Founding Engineer

worked on Google’s privacy and security engineering for 11 years
developed Google’s account management infrastructure used by billions of users
holds a PhD in Computer Science from Oxford University

László Csomor

Founding Engineer

played an integral role in the development and open-sourcing of Bazel
led the Bazel-on-Windows team during his nine years at Google
holds a BS in Computer Science from Budapest University of Technology and Economics

Yannic Bonenberger

Software Engineer

has been contributing to Bazel since 2017
initiated and co-maintains bazelbuild/rules_proto
holds a BS in Computer Science from Technical University of Kaiserslautern

Will Martin

Software Engineer

built full stack web applications for five years at Trimble SketchUp
holds a BS in Computer Science from Colorado State University

Benjamin Peterson

Software Engineer

worked on developer tools at Dropbox, migrating the company to Bazel and writing Bazel rules for Go and Python
contributes to several open-source projects, including Bazel, CPython, and six
holds a BA in Mathematics from Yale University

Unnar Freyr Erlendsson

Developer Support Engineer

worked on developer tooling & debugging for Stadia during his two years at Google
organizer of several programming contests, including NWERC 2020 and 2021
holds an MS in Computer Science from Reykjavík University

Antonio Di Stefano

Software Engineer

focused on distributed systems and build engineering as a full-stack engineer at eBay
led a migration to Gradle at eBay
studied Computer Science at ELIS College in Rome

Vijay Kolappan

Developer Support Engineer

developed tools, frameworks, and a full-stack web application for observability, DevOps, and Infrastructure Management (VMware)
ported a Java framework to Bazel, 6x faster
holds an MS in Computer Science from the University of Illinois Chicago

Andrés Felipe Barco Santa

Software Engineer

worked on full stack applications with real-time monitoring and visualization, and their deployment and maintenance in AWS cloud at Logios Global
holds a PhD in Informatics and Industrial Engineering from École des Mines d’Albi-Carmaux

Jay Conrod

Software Engineer

13 years of compilers, language and storage systems development at Google, Qualcomm and Nvidia
led development of bazelbuild/rules_go and Gazelle
holds an MS in Computer Science from the University of California, San Diego

Corbin McNeely‒Smith

Software Engineer

13 years of working in developer tooling and infrastructure at Google and Block
co-maintains and is code owner of bazelbuild/rules_kotlin and contributed to Bazel Android
holds a BFA in Animation from University of the Arts

Andres Felipe Rueda Iglesias

Software Engineer

worked on full-stack applications, including deployment, maintenance and database administration
holds a BS in Systems Engineering from Universidad del Norte, Colombia

Vaibhav Shah

Sales Engineer

worked as a productivity engineer at LinkedIn, focusing on build speed, code quality, and CI
helped bring Bazel to LinkedIn iOS builds in Xcode
holds a BS in Computer Science from UC San Diego

Yuval Kaplan

Software Engineer

worked on developer velocity and production stability on the Google Duplex team
migrated several companies from CMake to Bazel
holds a BS in Mathematics and Linguistics from the Hebrew University of Jerusalem

Luis Hernandez

Developer Support Engineer

led a global support team for developer tools at Twitter
has 11 years of DevOps experience at Accenture, including delivery of a CI/CD system for a major pharma company and developer support for a major US bank
holds a BS in Computer Engineering from TecMilenio

Billy Autrey

Implementation Engineer

seven years of hands-on consulting focused on enabling other developers at Gemini, Lightbend, Verizon
steering committee member for the Play Framework
holds a BA in Computer Science and Mathematics from Hendrix College

Chelsea Lieb

People Ops Lead

led Google’s Coding Competitions and other developer programs for 10+ years, engaging 350k+ participants annually
former COO of a talent assessment and placement startup
holds a BA in History from Cornell University

Jan Keromnes

Sales Engineer

10+ years of building developer tools and services at Google, Mozilla and Gitpod that are used by millions of developers
holds an MS in Computer Engineering from INSA Lyon

Patrick Ziegler

Developer Support / Implementation Engineer

led the Build and Release team and the migration to Bazel at BMW
more than 12 years of experience in building and releasing software at large scale
holds a degree in Computer Science from University of Applied Sciences Kaiserslautern

Roger Hu

Software Engineer

improved developer productivity (build, CI, IDE) at Square/Block
more than 15 years of experience with the entire hardware and software stack to support iOS/Android build infrastructure and enterprise deployment challenges
holds an MS from MIT in Electrical Engineering and Computer Science

Shelby Neubeck

Developer Marketing Manager

holds a BS in Mass Communications and a Front-End Development certificate
has 5+ years of hands-on development experience, paired with over 7+ years in marketing
led comprehensive community and marketing initiatives in software and tech

Mike Bland

Developer Experience Platform Architect

led the Testing Grouplet, drove initial Blaze and remote execution adoption inside Google
led the Quality Culture Initiative at Apple
holds a BS in Computer Science and BA in Theatre from Christopher Newport University

Nicolas Lopez

Developer Support Engineer

8 years of experience at Google as Senior Software Engineer in GCP projects
worked on Bazel remote execution (RBE) for 4 years, maintained bazel-toolchains, rules_docker and rules_k8s, helped Tensorflow and Android projects migrate to RBE
holds a PhD in Software Engineering from University of California Irvine

Ricard Solé

Software Engineer

strived to make Datadog developers’ build experience a little more delightful every day
worked on front-end infrastructure for the Maps Merchant product at Google

Vanessa Mejía Calderón

Executive Assistant

Holds a BS in communications and media
Has 4+ years of experience in administrative positions
more than 6 years of experience in the media industry, focusing on directing, art, and set design for both film and music

Jayson Salazar

Security Engineer

former trainer and consultant for DAX-30 and other leading European conglomerates as an InfoSec specialist
contributed to security and product development at GitLab, ranging from operations, automation, and the Secure Stage, both pre- and post-IPO
brings expertise as a Colombian-German Systems Engineer and Computer Scientist with a passion for DevSecOps, Data Engineering and Start-Ups

Luke Gehorsam

Sales Engineer

led client and build engineering on Nakama, an open-source game server that handles gameplay for over one billion players worldwide
early engineering hire on Two Dots, a mobile game with 100M+ downloads.
holds a BA in Cognitive Science from Vassar College.

Han-Wen Nienhuys

Software Engineer

worked on developer tools at Google
originally proposed to open source the Bazel Build System
author of LilyPond, Zoekt, go-fuse, and many other open source projects

Chris Hayes

Senior Software Engineer

worked with a variety of build systems for AOSP and Android app development including AndroidMk, Soong, Gradle, Buck2, and Bazel
migrated large monorepos with thousands of modules to Bazel
optimized AOSP builds and CI pipelines for complex applications

Tomasz Pasternak

Software Engineer

worked on Developer Tools at JetBrains via VirtusLab
former maintainer of the Bazel IntelliJ Plugin and the Pants IntelliJ Plugin
holds an MS in Automatic Control and Robotics from AGH University of Kraków

Zekeria Tinsew

Account Executive

has 5+ years of experience selling in the DevOps space primarily with CI/CD platforms
worked at CircleCI and CloudBees as an Account Executive
holds a BS in Business Management from San Jose State University

Ariel Comen

Account Executive

has 7+ years of experience in DevOps tooling, focusing on products for quality and acceleration
attended The Ohio State University for International Studies with a concentration in World Economy

James Limmer

Developer Support Engineer

has 15+ years of software engineering experience with a proven track record of building and scaling platforms in technology, education, IoT, and energy
long-term involvement in the startup world, both professionally and personally.
dedicated Bazel user, advocate, and central repo contributor passionate about technical excellence and efficient development

Alexander Alvarez

Software Engineer

has a decade of full-stack and data science experience at Apple, Goldman Sachs, and NYC startups
holds a BS in Computer Engineering from Rose-Hulman Institute of Technology

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