Freelancer profile translated to English.
Back to original languageAbout Sebastien
I am a trainer in digital culture, AI, and cybersecurity, based in Lamballe, Brittany. After seventeen years in tech (ten years in the army, seven years in Linux system administration and devops at Claranet), I turned to training and knowledge transfer. Professional Adult Trainer Certification (RNCP title, Evocime Rennes, 2026) in progress.
My approach: make AI and digital accessible to audiences who do not come from these fields. Not to make them experts, but so that they stop being afraid of it and keep control of their own tools. Active pedagogy, workshops, role-playing, individual coaching.
I publish my courses on my platform sebgal.net (CI/CD, JavaScript, digital hygiene), with a generative AI and prompt engineering section currently being written. Certified Google AI Essentials (Coursera, November 2024). Available for in-person training missions throughout France and remotely.
French
Native or bilingual
English
Conversational
Can work on-site
Lamballe (up to 50km)
Experience
- SweetMediaFreelance - Consultant and Coach in New Technologies and PopularizationFebruary 2024 - Today (2 years and 4 months)Assisting companies in understanding and integrating artificial intelligence and emerging technologies.**Simplification and dissemination of complex concepts**: Design of educational communication campaigns to make AI and modern technologies accessible to everyone, linking them to practical, scientific, or philosophical contexts.**Analysis and innovative solutions**: Identification of specific client needs and performance evaluation to propose tailor-made AI solutions adapted to their strategic challenges.**Training and awareness**: Leading workshops and creating teaching materials to help teams better understand the impacts and opportunities related to AI.Through this approach, I have helped transform technical concepts into concrete levers for company productivity and competitiveness, while ensuring smooth adoption of new technologies.
- ClaranetDevOps at ClaranetJanuary 2020 - December 2024 (4 years and 11 months)Rennes, France**Simplification and infrastructure optimization**: Integration of solutions to automate the management of technical infrastructures, reducing human errors and increasing system reliability. (Night work)**Design and use of personal tools**: Development of scripts and applications enhanced by **AI models for coding**, increasing productivity.This AI-oriented approach transforms complex infrastructures into reliable and efficient ecosystems, while making technical tools accessible to a varied audience.
- sekred labsDirector - Sekred-LabsJanuary 2016 - December 2020 (4 years and 11 months)Lamballe, France
First steps towards using artificial intelligence
Design of innovative digital games**: Development of mobile games integrating AI technologies such as **Google Lensfor image recognition, allowing players to interact with their real environment in an immersive and intuitive way.Creation of escape games and interactive experiences**: Integration of **Google LensAI to analyze and interpret visual clues in real-time, offering dynamic and engaging scenarios to convey complex ideas playfully.**Organization of interactive events**: Design of experiences combining image recognition and creativity, transforming physical elements into interactive digital media through **mixed reality**.This approach combines creativity and technology, offering captivating experiences that leverage the potential of AI to make gaming more immersive and accessible to all.
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Education
- Professional Adult Trainer Certification (FPA, level 5, RNCP 37275)Evocime Rennes2026Conception et animation d'actions de formation, évaluation des acquis, accompagnement individuel des apprenants. Examen passé en avril 2026.
- Professional Baccalaureate in Computer ScienceVocational High School2000
Certifications
- Google AI EssentialsGoogle / Coursera2024
- Cybersecurity TerminologyMicrosoft / LinkedIn Learning