Freelancer profile translated to English.
Back to original languageAbout Guillaume
Passionate about web technologies and mobile application development for over 15 years, I place great importance on code cleanliness and maintainability in the projects I work on, whether independently or as part of a team.
French
Native or bilingual
English
Fluent
Spanish
Conversational
Remote only
Primarily works remotely
Experience
- SmahaFreelanceDIGITAL AND ITSeptember 2018 - Today (7 years and 9 months)Gentilly, FranceAs a Web and Mobile developer, I create applications for my clients for all types of projects, independently or as part of a team.The quality and maintainability of the product are paramount in my work. Implementing best practices in terms of code cleanliness, performance, and accessibility are at the root of my love for development.I also create POCs and MVPs for clients wishing to launch their startups under the best conditions. I handle the support, technology selection, and recruitment of technical teams.Do not hesitate to contact me now to organize a future mission.
- SoundchartsSenior Frontend DeveloperCULTUREApril 2021 - May 2024 (3 years and 1 month)Paris, FranceMy experience at Soundcharts allowed me to implement my favorite technologies (EsNext, React, Typescript, and GraphQL) to build innovative and elegant features during my daily tasks and to transform the application sustainably.This adventure also allowed me to work closely with each team member to exchange and share ideas in order to deliver a cutting-edge application in its field.
- NomalysResearch EngineerSOFTWARE PUBLISHINGOctober 2015 - September 2018 (2 years and 11 months)Gentilly, FranceMy main mission at Nomalys was to create an administration console in PHP / Javascript for managing and configuring several thousand settings distributed across different mobile applications.Circumstances also allowed me to evolve within R&D and carry out other missions as a technical referent.From server development in C# to managing deployment processes and IIS instances, including client relations, I was able to explore and consolidate other areas of expertise necessary for the role of a Fullstack developer.
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Education
- Information Systems Manager (RCNP Level 1)CESI2015Le Manager en systèmes d’information participe à la performance et à l’optimisation du système d’information à travers l’évolution et la gestion des priorités des projets informatiques dans le respect des orientations stratégiques de l’entreprise.
- Software Engineering Manager (RNCP Level 2)CESI2014Le Responsable en ingénierie des logiciels met son expertise, notamment en matière de modélisation et de programmation, au service de son client (interne/externe). Dans la mise en œuvre de projets de développement logiciel, il est capable d’analyser la stratégie, les objectifs, les enjeux et les contraintes du client afin de lui proposer les solutions logicielles adaptées.
Certifications
- Innovation Tax CreditGeneral Directorate for Enterprises
- TOEIC 935TOEIC Program2015