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Vincent WUHRLINVW

Vincent WUHRLIN

CTO, FULLSTACK DEVELOPER & CLOUD ARCHITECT

€600/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Vincent

A true enthusiast with over 15 years of experience in Back-end, Front-end, Mobile development, and Cloud architecture, I am capable of end-to-end realization of an IT platform with the most popular technologies (Node.js, TypeScript, Java, GCP, Kubernetes, etc.).

Technophile, versatile, and self-taught, I am a true technological jack-of-all-trades and eagerly await your next challenge!
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km), Mulhouse (up to 50km), Strasbourg (up to 50km), Lyon (up to 50km), Marseille (up to 50km)

Experience

  • SWOOPIN
    CTO CO-FOUNDER, FULLSTACK DEVELOPER & CLOUD ARCHITECT
    LOGISTICS AND SUPPLY CHAIN
    January 2015 - March 2023 (8 years and 3 months)
    Paris, France
    Logistics and sustainable, tailor-made delivery solutions for e-commerce players.

    Responsible for all technical aspects of SWOOPIN:
    ▪ Development of the first platform prototypes (POC),
    ▪ Web Development (Front & Backend),
    ▪ Development of native mobile applications for Android & iOS delivery drivers,
    ▪ Architecture implementation (GCP),
    ▪ Recruitment & management of the technical team (3 to 6 developers including a Tech Lead),
    ▪ Participation in the Board & strategic company decisions.

    Technologies:
    ▪ Backend: Node.js, NestJS & TypeScript, Java 11 & SpringBoot 2,
    ▪ Frontend: NextJS, ReactJS, Tailwind CSS & TypeScript & Angular 1,
    ▪ Delivery driver mobile applications: React Native, Java & Swift,
    ▪ Databases: MongoDB Atlas, Realm, MongoDB & Couchbase,
    ▪ Real-time data: Redis, Hazelcast & Hazelcast Jet,
    ▪ Microservices & messaging: Kafka & ZooKeeper,
    ▪ Internal (private) API: GraphQL Federation & REST,
    ▪ External (public) API: REST,
    ▪ Optimization algorithm: Cardinal & Google OR-Tools,
    ▪ Version control, multi-repo and continuous integration: Nx, GitHub & GitHub Actions,
    ▪ Hosting / Cloud: GCP, Microsoft Azure, Kubernetes, Flagger, Helm & Istio.

    Results:
    ▪ Presence in 3 countries (Belgium, Italy & France), including 11 depots & cities in France,
    ▪ Over 10k packages delivered per day (peak of 16k during sales),
    ▪ Over 20k SMS and 10k emails sent per day,
    ▪ Series A funding round of €5M.
    Java AngularJS React.js Amazon Web Services Microsoft Azure Spring boot Apache Kafka hazelcast hazelcast jet Google Cloud Platform (GCP) Next.js NestJs Vert.x Typescript MongoDB Python GraphQL REST API Node.js TailwindCSS Mapbox React Native Swift Android SDK Realm MongoDB Atlas Redis GitHub Github Actions Nx Docker Kubernetes Flagger Helm Istio Team Management Scrum Technical Project Management Jenkins Sonar IS Architecture
  • DEVOTEAM
    PROJECT DIRECTOR, DELIVERY MANAGER & DEVELOPER
    DIGITAL AND IT
    October 2013 - June 2015 (1 year and 8 months)
    Levallois-Perret, France
    Devoteam is a leader in digital and strategic consulting, technology platforms, and cybersecurity.

    Project Director within a new service center aimed at consolidating security integration projects covering the following areas:
    ▪ DLP (Data Loss Prevention),
    ▪ SSO (Single Sign On),
    ▪ IAM (Identity Access Management),
    ▪ CMS (Card Management System),
    ▪ SIEM (Security Information and Event Management),
    ▪ PKI & HSM (Public Key Infrastructure & Hardware Security Module).

    Project Director & Delivery Manager:
    ▪ Financial tracking & reporting to Management,
    ▪ Organization and optimization of consultant staffing for the service center,
    ▪ Participation in Management meetings,
    ▪ Operational supervision of consultants,
    ▪ Client and supplier relations,
    ▪ Structuring and optimization of technical resources.

    Results:
    ▪ Fixed-price project management for a total amount of over €1M and 700 man-days,
    ▪ Very rich experience in terms of technical aspects, client relations & financial management,
    ▪ Examples of successful security projects:
    ✔️ CHU de Caen / CHU de Toulouse: strong authentication for over 10,000 users,
    ✔️ EDF: implementation of DLP, affecting over 60,000 users,
    ✔️ CMA/CGM: implementation of strong authentication.
    Java SSO Amazon Web Services (AWS) IAM DLP PKI SIEM CMS Technical Project Management Team Management Project Management Information Security IS Architecture
  • Harmonie Technologie
    TEAM MANAGER, PROJECT LEAD & DEVELOPER
    LOGISTICS AND SUPPLY CHAIN
    March 2011 - November 2013 (2 years and 9 months)
    Paris, France
    Harmonie Technologie, a consulting and technical expertise firm specializing in information systems (SSI), supports major clients and companies in implementing security solutions.

    Team Manager of 8 people within the security integration department:
    ▪ Reporting and participation in Management meetings,
    ▪ Supervision and optimization of consultant staffing,
    ▪ Consultant career monitoring and interview management.

    Missions performed:

    ▪ CANAL+ (2013): Security project manager for Canal+ France's unified authentication system.
    In 2011, Canal+ launched the P@SS project (Simple and Secure Access Project) with Harmonie Technologie to provide the Group's Web integrators with a simple and scalable solution managing all security issues (Authentication, SSO, etc.). Attached to the Web IT department (20 people) in a managed service capacity, my role was to manage all operational aspects of the project.

    ▪ CREDIT AGRICOLE FNCA (2012): Security architect & project manager for the CA Store project.
    In 2012, Crédit Agricole launched an ambitious project, "CAStore," aimed at creating a community of users and developers for the creation of new mobile banking applications. This project involved the creation of a Web portal and an API for developers. Attached to the FNCA marketing team, I was involved in architecture design, consulting, and support for security issues and Agile project management.

    ▪ CREDIT AGRICOLE TECHNOLOGIES (2011): Project Director and Backend Developer for the "Mon Budget" server application.
    The Crédit Agricole "Mon Budget" mobile application allows users to check account balances, manage budgets, optimize spending, and plan projects. Attached to the project management office (MOE), my role was to manage all operational aspects of the project as well as the development of the SOA & mobile part.
    Java PostgreSQL Team Management Technical Project Management Project Management Authentication Information Security Jenkins Sonar SSO Spring boot SSI IS Architecture

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Education

  • Computer Engineering, specialization Networks and Telecom
    EPITA
    2006
    Ecole pour l’Informatique et les Techniques Avancées (E.P.I.T.A), spécialité Réseaux et Télécom (2002 - 2006)

Skill set

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