Julien Danjou 🦾
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Julien Danjou 🦾 Email & Phone Number

Co-Founder and CEO at Mergify
Location: Toulouse, Occitanie, France 32 work roles 2 schools
1 work email found @danjou.info 4 phones found area 363, 678, and 919 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email j****@danjou.info
Direct phone (363) ***-****
LinkedIn Profile matched
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Current company
Role
Co-Founder and CEO
Location
Toulouse, Occitanie, France
Company size

Who is Julien Danjou 🦾? Overview

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Quick answer

Julien Danjou 🦾 is listed as Co-Founder and CEO at Mergify, a with 8 employees, based in Toulouse, Occitanie, France. AeroLeads shows a work email signal at danjou.info, phone signal with area code 363, 678, 919, and a matched LinkedIn profile for Julien Danjou 🦾.

Julien Danjou 🦾 previously worked as Co-Founder & CEO at Mergify and Business Angel at Byte Brigade. Julien Danjou 🦾 holds Master, Computer Science from University Of South Brittany.

Company email context

Email format at Mergify

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{first}@danjou.info
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Profile bio

About Julien Danjou 🦾

I have over 25 years of experience in the Free Software movement and ecosystem, contributing to more than 100 open-source projects, sending code to Mars, and building large scalable systems from scratch. I am an open-source expert, author, investor, and advisor, passionate about empowering developers and improving software quality.As the co-founder and CEO of Mergify, I lead a software company that offers automation and optimization services for engineering teams using GitHub. We help our customers streamline their development processes, foster creativity, and remove friction. Our products include workflow automation for pull requests, merge queues, and intelligent CI management. Our mission is to enable developers to leverage their development platform rather than endure it.

Listed skills include Linux, Debian, Python, Open Source, and 49 others.

Current workplace

Julien Danjou 🦾's current company

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Mergify
Mergify
Co-Founder and CEO
Toulouse, FR
Website
Employees
8
AeroLeads page
32 roles · 27 years

Julien Danjou 🦾 work experience

A career timeline built from the work history available for this profile.

Co-Founder And Ceo

Toulouse, Fr

Co-Founder & Ceo

Current

Toulouse, Occitanie, Fr

I co-founded and run Mergify, a platform for helping engineers with CI/CD and pull requests.We think development processes should be lean and automated and that CI/CD should not be a hindrance for software engineers. We want to empower developers to leverage their development platform rather than endure it.Mergify offers multiple products for engineering teams:- Merge Queue: make sure your pull requests are up-to-date and valid before merging them;- Merge Protections: elevate your code quality by enforcing merge criteria;- CI Issues: detect your CI problems using AI, track their lifecycle and make sure your team is aware of them.

Mar 2018 - Present

Business Angel

Current

I run Byte Brigade, an investment deal club for developer-first startups.Byte Brigade is at the forefront of supporting tech startups at a crucial stage of development. Many startups begin with excellent technology but struggle to find the right market application.

Aug 2024 - Present

Podcast Host

Current

Plongez dans l'univers fascinant du CI/CD, du test et du DevOps avec le podcast "Nom d'un Pipeline !". À chaque épisode, découvrez les dessous des processus de développement, de l'intégration continue à la livraison continue, et explorez les défis et les innovations qui transforment le paysage du développement moderne. Accompagné d'experts de la scène DevOps, de développeurs passionnés et d'architectes système, ce podcast est le rendez-vous incontournable pour tout développeur souhaitant perfectionner ses compétences et comprendre les tendances actuelles du secteur. Que vous soyez un professionnel aguerri ou un débutant curieux, "Nom d'un Pipeline !" vous offre une plongée profonde dans le monde palpitant du DevOps.

Oct 2023 - Present

Organizer

Current

Paris, Fr

L'objectif de CI/CDay est avant tout de rassembler l'écosystème CI/CD français pour le développer et le faire rayonner.Au cours d'une journée à Paris, CI/CDay permet aux participants d'échanger, d'assister à des talks à l'état-de-l'art en matière de CI/CD et de repartir avec des idées actionnables pour améliorer pipelines et workflows.

Nov 2023 - Present

Investor & Advisor

Current

Lyon, Auvergne-Rhône-Alpes, Fr

🐻 Gryzzly est le premier assistant intelligent des manageurs projet. Sous forme de logiciel SaaS et de chatbot, il aide les manageurs projet à automatiser les tâches à faible valeur ajoutée pour les aider à se concentrer sur l'essentiel : le management d'équipe et la relation client.

Jul 2022 - Present

Business Angel

Current

Paris, Île-De-France, Fr

2021 - Present ~5 yrs 6 mos

Author

Current

San Francisco, Ca, Us

Published Serious Python (formerly known as The Hacker's Guide to Python) and Scaling Python, both as selfpublished books and with No Starch.

Mar 2014 - Present

Advisory Board Member

San Francisco, California, Us

Oct 2021 - Jan 2024

Investor & Advisor

Novare
Jun 2022 - Dec 2023

Staff Engineer

New York, Ny, Us

I joined Datadog as one of the first engineers of the APM Profiling team.I've built the Python profiler from scratch and implemented many features, from CPU sampler to memory profiler, and provided guidance to the APM team.

Mar 2019 - Nov 2022

Project Team Leader (Telemetry)

Us

Feb 2018 - Mar 2019

Developer

Us

I worked on various core area of OpenStack since 2011, created several software in Telemetry project and common library project.

Oct 2011 - Mar 2019

Project Team Leader (Telemetry)

Us

Mar 2016 - Aug 2017

Project Team Leader (Telemetry)

Us

Mar 2013 - Feb 2014

Technical Committee Member

Us

Mar 2013 - Aug 2013

Founder & Developer

Paris, Paris, Fr

Gnocchi is an open source, large scale, time series database.I have created Gnocchi in 2014 and it became the defacto timeseries storage for OpenStack.Gnocchi is used in various large organizations to store metrics at very large scale.

May 2014 - Mar 2019

Principal Software Engineer

Raleigh, Nc, Us

I was in charge of leading the internal OpenStack Metrics & Monitoring team. My mission consisted in providing technical expertise, product vision, mentoring, planning and organization for the group. I also participated in cross-team collaboration as a team catalyst, helping the OpenStack department self-organization.Part of my mission was also to lead the upstream open source community. I've been the Project Team Leader of OpenStack Telemetry for several years, working with different industry partners along the way to create scalable cloud metering systems.

Apr 2014 - Mar 2019

Board Member Of Debian France

Oo

Apr 2012 - Mar 2015

Secretary Of Debian France

Oo

Jan 2012 - Dec 2013

Developer

Oo

- Working on Debian packaging of ~50 applications- Founder of the Debian Xen Team- Founder of the Debian OpenStack Team- Stable Release Manager

Mar 2002 - Dec 2013

Consultant

Julien Danjou

Consulting on project development around Free Software based platform, especially on OpenStack.Consulting missions for SwiftStack, DreamHost, eNovance, 1984, EISTI, SmartJog, Smile, Talligent and more.

Jun 2011 - Dec 2014

Emacs Developer

Some people were crazy enough to let me write C and Lisp code in Emacs.

May 2010 - Oct 2014

Developer

Portland, Us

Work on XCB, startup-notification, UPower and various desktop stuff.

Mar 2008 - Mar 2013

Creator And Developer

Awesome Window Manager

I'm not sure why I created a window manager. I wrote tons of C and Lua code and created a large open source community that still thrives without me. Awesome!

Sep 2007 - Aug 2012

Lead Developer

Enovance

Lead developer for the R&D department (eNovance Labs). Built the cloud platform based on OpenStack, called eNocloud (http://enocloud.com).Active development in several Free Software projects like OpenStack, Debian and CompatibleOne.

Oct 2011 - Jun 2012

Project Manager, System Engineer And Architect

Paris, Fr

- Project manager and system architect: audit, optimization, building of new infrastructure, in small to large companies. Technologies used around Web services (Apache, MySQL, PostgreSQL, PHP), mostly on Debian systems.- Software engineering on Debian distribution. Created a couple of customized Debian derived distribution for customers.- High available LAMP services based on cloud computing platform.- Virtualization.

Feb 2006 - Sep 2011

System Administrator

Tuxfamily

TuxFamily is a free software hosting platform.I've acted as a system administrator for 4 years, managing a dozen of servers.I also have been the president of this organization for 1 year.

Feb 2002 - Oct 2006

System Administrator

Lost Oasis

Backbone network and system administration, scripting, NOC management.Monitoring deployment.

Jun 2005 - Aug 2005

Qa Developer

Paris, Île-De-France, Fr

Perl scripting.Automated test of hardware.

Jun 2003 - Aug 2003

President & System Administrator

Frag Arena

Management of LAN parties, ephemeral network administration.

2000 - 2002 ~2 yrs
2 education records

Julien Danjou 🦾 education

Master, Computer Science

University Of South Brittany

Dut, Computer Science

Université Le Havre Normandie
FAQ

Frequently asked questions about Julien Danjou 🦾

Quick answers generated from the profile data available on this page.

What company does Julien Danjou 🦾 work for?

Julien Danjou 🦾 works for Mergify.

What is Julien Danjou 🦾's role at Mergify?

Julien Danjou 🦾 is listed as Co-Founder and CEO at Mergify.

What is Julien Danjou 🦾's email address?

AeroLeads has found 1 work email signal at @danjou.info for Julien Danjou 🦾 at Mergify.

What is Julien Danjou 🦾's phone number?

AeroLeads has found 4 phone signal(s) with area code 363, 678, 919 for Julien Danjou 🦾 at Mergify.

Where is Julien Danjou 🦾 based?

Julien Danjou 🦾 is based in Toulouse, Occitanie, France while working with Mergify.

What companies has Julien Danjou 🦾 worked for?

Julien Danjou 🦾 has worked for Mergify, Byte Brigade, Nom D'Un Pipeline !, Ci/Cday, and Gryzzly.

How can I contact Julien Danjou 🦾?

You can use AeroLeads to view verified contact signals for Julien Danjou 🦾 at Mergify, including work email, phone, and LinkedIn data when available.

What schools did Julien Danjou 🦾 attend?

Julien Danjou 🦾 holds Master, Computer Science from University Of South Brittany.

What skills is Julien Danjou 🦾 known for?

Julien Danjou 🦾 is listed with skills including Linux, Debian, Python, Open Source, Apache, Postgresql, Git, and Openstack.

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