Guillaume Dormoy

Guillaume Dormoy Email and Phone Number

CTO as a service | Tech Advisor | Tech Lead | Developer Experience Advocate @ gdsources
Guillaume Dormoy's Location
Montreuil, Île-de-France, France, France
About Guillaume Dormoy

Services de CTO/CPO à la demande — Adaptés aux besoins de votre organisationJ'offre des services de CTO ou CPO, couvrant des compétences allant du développement de votre solution à la gestion de votre département IT, en passant par l'assistance à votre CTO. Considérez-moi comme le sidecar de votre organisation IT, garantissant l'optimisation et l'alignement de tous les aspects pour assurer votre succès.Mes services sont structurés autour de quatre piliers clés :👷🏻‍♂️ Gestion de Projet- Définition de la Roadmap : Planification stratégique pour la croissance.- Définition de la Stratégie Produit : Anticiper les risques et saisir les opportunités.- Gestion des Livrables : Adaptée à votre équipe et à votre projet.🧑🏻‍💻 Développement & Technique- Développement d’Applications : Conception de solutions sur mesure.- Leadership Technique : Guider les équipes de développement vers la réussite.- Processus DevOps : Rationalisation du développement et des opérations (CI/CD, infrastructure cloud et sécurité).👫 Gestion d’Équipe- Recrutement : Constituer une équipe performante et résiliente.- Gestion au Quotidien : Favoriser la croissance, la responsabilisation et la collaboration.- Gestion des Flux de Travail et des Processus : Optimisation des processus pour une efficacité maximale.🚀 Expérience Développeur- Audit : Auditer les outils, l'infrastructure et les workflows de votre équipe de développeurs.- Reporting : Fournir des analyses détaillées et des conseils pour améliorer les performances de l'équipe.- Coaching : Aider votre équipe à atteindre son plein potentiel.Mon profile Notion : https://wave-meat-e94.notion.site/Guillaume-Dormoy-31c329bc20504230a3545418427842aa

Guillaume Dormoy's Current Company Details
gdsources

Gdsources

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CTO as a service | Tech Advisor | Tech Lead | Developer Experience Advocate
Guillaume Dormoy Work Experience Details
  • Gdsources
    Founder
    Gdsources Jun 2024 - Present
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  • Beeldi
    Cto
    Beeldi Nov 2021 - May 2024
    Paris, Île-De-France, Fr
    Beeldi allows real estate asset owners to consolidate a comprehensive and up-to-date view of the state of their property portfolio and to simplify the monitoring of their regulatory and environmental compliance.As part of my duties, I have notably:Recruited and managed a team of 14 people, including 8 web developers, 4 mobile developers, and 2 data scientists, with a managerial satisfaction rate above 8/10.Introduced best practices in CI/CD, which resulted in a 20% increase in productivity.Established a GCP infrastructure for the internal API using Terraform.Adopted the Kanban method, which led to a 30% increase in productivity.Drafted and implemented the company's security and development policies.Provided support to teams in dealing with clients.
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  • Sportyuse
    Co-Founder
    Sportyuse Mar 2021 - Nov 2021
    SportyUse was intended to be a platform for buying and renting sports equipment from individual to individual.The ambition was to create a platform with second-hand products certified by professionals, featuring clear and detailed product listings.
  • Soundcast
    Chief Technology Officer
    Soundcast Nov 2019 - Mar 2021
    Paris, Île-De-France, Fr
    Soundcast is an audio AdServer. The platform allows monetization of the audience of web radio and podcasts for major media like Le Figaro (podcast) and Les Indés Radio (web radio).As part of my role as CTO, I managed a team of 5 young developers, including:one front-end developer (JS)one full stack developer (PHP/JS)three back-end developers (GOLANG)I implemented a SCRUM methodology with daily stand-ups, poker planning, retrospectives, sprint planning, and short 2-week sprints.We revamped the entire infrastructure, transitioning to microservices hosted on Google Cloud Platform with a GKE (Kubernetes) cluster, with a particular focus on performance.STACKApplications:Golang (backend)ReactJS / PHP (frontend)Data:Redis (caching)BigQuery (datalake)MySQL (database)Tools:GitLabGoogle Cloud APIDockerKey SuccessesOverhauled the AdServer.Created a SSP (Supply Side Platform).Integrated with the largest DSPs (Demand Side Platforms) in the audio market (DV360/Google, The Trade Desk, Hawk, Adobe).Integrated major accounts such as Les Indés Radio, Europe 1, Virgin Radio, etc.Implemented MidRoll (advertising during playback) on an IceCast server.Recruited developers.Managed an external developer.Built an infrastructure capable of handling over 34,000,000 events per day.
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  • Dalenys
    Vp Of Engineering - Eperflex
    Dalenys Jun 2016 - Oct 2019
    Paris, Fr
    Eperflex: Email Retargeting Platform.Product developed entirely in-house (back office, router, etc.) using PHP 7 with Symfony (Sonata bundle), Python, MySQL on an Event Sourcing architecture (Kafka, Beanstalkd).Management of a team of 10 people:5 PHP Developers2 Graphic Designers2 Integrators1 Deliverability AnalystAchievements:Defined the roadmapMonitored developmentsDeveloped the sending strategy to optimize deliverabilityProvided operational and technical support to AMs and clientsEnsured product compliance following the implementation of GDPRManaged a significant legacy system
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  • Dalenys
    Lead Developer Front-End
    Dalenys May 2015 - Jun 2016
    Paris, Fr
    Octosend : Email Service Provider- Recrutement de deux developpeurs- Développement en angularJS 1.6- Mise en place et maintenance de tests unitaires
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  • Dalenys
    Developper
    Dalenys Mar 2011 - Apr 2015
    Paris, Fr
    Developper on the Rentabiliweb multimedia platform. I mainly deal with telecom technologies.Our platform is developped in PHP/MySQL with Zend framework
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  • Dalenys
    Internship Developper
    Dalenys Sep 2010 - Feb 2011
    Paris, Fr
    During this intership I've been working as a developper on the telecom platform. I've build several module for Rentabiliweb extranet.
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  • Advanced Computer Science Epitech Laboratory (Acsel)
    Projet Manager
    Advanced Computer Science Epitech Laboratory (Acsel) Nov 2009 - Feb 2011
    Le Kremlin-Bicêtre, Ile-De-France, Fr
    I work on as a project manager on the ATHENA project which was our end of study project
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  • Softia System
    Developper
    Softia System Apr 2009 - Dec 2009
    I worked on several project for the SSII softia system during 8 month between my thrid and my fourth year at Epitech.I've worked with Java, PHP, C++ and PYTHON

Guillaume Dormoy Education Details

  • Emba Epitech By Ionis-Stm
    Emba Epitech By Ionis-Stm
  • Epitech
    Epitech
    Programming
  • Csu Long Beach
    Csu Long Beach
    Programing / English
  • Dalian Institute Of Light Industry
    Dalian Institute Of Light Industry
    Programming / Chiness

Frequently Asked Questions about Guillaume Dormoy

What company does Guillaume Dormoy work for?

Guillaume Dormoy works for Gdsources

What is Guillaume Dormoy's role at the current company?

Guillaume Dormoy's current role is CTO as a service | Tech Advisor | Tech Lead | Developer Experience Advocate.

What schools did Guillaume Dormoy attend?

Guillaume Dormoy attended Emba Epitech By Ionis-Stm, Epitech, Csu Long Beach, Dalian Institute Of Light Industry.

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