Meet Guillaume: crafting code, creating solutions
People-focused Software Engineer with proven experience in ad-tech.
Go
React
TypeScript
Python
SQL
PHP
Git
Linux
Docker
Nginx
Continuous Integration
Ad-Tech Enthusiast
Continuous Delivery
Active Listening
Effective Communication
Decision Making
Experience
[Optable] – Software Engineer
2024-08 - Today, Montréal, Québec, Canada
[360&1] – Lead Software Engineer
2021-07 - 2024-01, Nice, France
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Initiated and led a strategic technological overhaul to enhance platform integration with metasearch
engines, significantly boosting the companys competitive edge in the market.
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Orchestrated the transition of our tech stack to more efficient technologies,
significantly increasing the number of supported connections and laying the groundwork for future expansion.
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Demonstrated relentless pursuit of technological excellence, establishing scalable growth frameworks and
affirming 360&1s reputation as a key player in technology solutions.
[360&1] – Software Engineer
2020-11 - 2021-07, Nice, France
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Enhanced application performance and stability, reducing bugs and user-generated tickets by automating
repetitive tasks and implementing strategic fixes.
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Improved services reliability and user satisfaction, setting a precedent for subsequent advancements in
technological practices within the company.
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Showcased rapid adaptability and a strong focus on technological and operational excellence, paving the
way for promotion to a leadership role.
[Capgemini] – Software Engineer Intern
2017-07 - 2020-07, Sophia Antipolis, France
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Engaged directly with clients such as Virbac and Thales Alenia Space, contributing to software
development projects that met precise client specifications.
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Developed new features and performed bug fixes, enhancing application functionalities using Java,
Spring, and AWS.
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Strengthened technical and client communication skills, ensuring successful project deliveries and
fostering client satisfaction.
