HI THERE I’m Julien
Principal Engineer based in Bordeaux.

  • 12+ Experience
  • 4 Companies
  • 50+ Happy Collabs

About Me

Passionate about improving software development, I lead a transformative team at our e-commerce company of over 600 members in IT. With a solid industry background, I drive strategic initiatives for collaboration and innovation, emphasizing flexibility in our ever-evolving market. As a change facilitator, I work closely with development teams, identifying opportunities for improvement and implementing efficient processes, guiding and supporting developers in adopting new practices and technologies for continuous learning. Notable achievements include successfully implementing new development methods, integrating quality practices like test automation, and optimizing processes for faster project delivery.

Core Skills

  • Tech leadership
  • Javascript expertise
  • Architecture
  • Craftsmanship

Other Skills

  • React
  • Node.js
  • MongoDB/PG/Sql
  • Grafana/Kibana
  • Java/.Net/Python
  • Devops
  • HTML/CSS/LESS/SASS
  • Management

Work Experience

2023 - Present

Peaksys

Principal engineer

As a Principal Engineer, my mission is to architect and lead the technical vision of our projects, leveraging my expertise to solve complex problems, drive innovation, and ensure the highest standards of software excellence. I collaborate closely with cross-functional teams, mentoring and empowering engineers to achieve optimal performance, all while contributing to the overall success and growth of the organization through cutting-edge technology and impactful solutions.

2019 - 2023

Peaksys

Technical manager

As a Technical Manager, my role is to orchestrate and lead the technical aspects of our projects, ensuring seamless execution and delivery. Leveraging a blend of strategic thinking and hands-on technical expertise, I collaborate with diverse teams to drive innovation, implement efficient solutions, and maintain the highest standards of software excellence. Through mentorship and empowerment, I guide our engineers in achieving peak performance, contributing to the overall success and growth of the organization in a rapidly evolving technological landscape.

2017 - 2019

Davidson consulting

Front end expert

Within the mobile steering team, I serve as the guardian of performance and quality for both the Cdiscount mobile site and application. My responsibilities encompass performance analysis, code reviews through pull requests, and effective communication within the mobile development teams. The mobile platform operates on React, utilizing an ecosystem consisting of Redux, Redux Saga, and Jest for unit testing, while the application itself is built on React Native. My focus is on continuous optimization of performance and quality to deliver an outstanding user experience.

2015 - 2017

Front-end expert / Developer

Atixnet

At Atixnet, we specialize in crafting innovative and tailor-made web applications for our clients, such as RATP Dev, who expect from us secure, high-performance, and user-friendly applications. In this dynamic environment, I leverage my expertise in Front-End technologies (Angular, Sass, UX design, etc.) and contribute to the development of backends using Symfony (PHP), Meteor.js/Hapi.js (Node.js), as well as mobile applications (Cordova, Ionic). Drawing from my past experience, I bring a product-oriented vision and focus my efforts on fostering innovation. In line with this perspective, I spearhead an event called WAX, aimed at cultivating innovation within the company.

2013 - 2015

Lead dev Front End

Isotools

Within the service team, my role encompassed recruiting, training, and overseeing the development and project integration team under the Isotools platform, a product by Visiativ Software. I also spearheaded the verticalization efforts, focusing on designing technological tools for the service team. Key technologies involved included Javascript (object-oriented patterns, Jquery, Knockout, MVVM pattern, etc.), Html5/CSS 2/3, Less/Bootstrap, WCF web services, C#/.Net, ITL (Isotools Template Language), Talend, Solr, MSSQL, among others. My primary skills included serving as a technical lead, front-end architect, verticalization of R&D projects, front-end developer, leading Nearshore teams, and project planning and management.

2010 - 2013

Dev Front End

Isotools

Within the service team, my mission centered around project development and integration, serving as the bridge between the R&D and integration teams under the Isotools platform. Key technologies utilized included Html5/CSS 2/3, Javascript (Jquery, YUI2, etc.), C#/.Net, ITL (Isotools Template Language), Talend, MSSQL, among others. Isotools, a Windows-based CMS, facilitates the publication of intranet, showcase, and B2C/B2B e-commerce sites. For more information, you can visit http://www.isotools.com.