Alexandre Gillon
Senior Site Reliability Engineer | DevOps
Salary / Daily rate
Paris, France
Freelance
Remote only
Skills
Languages
About me
Intro
Site Reliability Engineer with 10+ years of expertise in DevOps, cloud infrastructure, and automation. Led SRE initiatives at Ubisoft and TeamWork, specializing in AWS, Kubernetes, and CI/CD pipelines. Founder of OptimyCloud and active mentor, delivering scalable cloud solutions with focus on reliability, AI automation, and infrastructure optimization.
Work experience
Founder
PostCare
Mar 2026 - Present
8 months
PostCare - Automated Aftercare Messaging via WhatsApp
Founder
OptimyCloud
Nov 2025 - Present
1 year
Remote, OR 97458, USA
OptimyCloud – Expert IA, Automatisation & SEO | Cloud AWS
Mentor
OpenClassroomsFreelance
Feb 2021 - Present
5 years 9 months
Remote, OR 97458, USA
Expert SRE
TeamWork Corporate
Jan 2026 - Oct 2026
10 months
Paris, France
Cloud Engineer
TeamWork Mauritius
Jan 2025 - Dec 2025
1 year
Hybrid
DevOps at Ubisoft
Ubisoft
Sep 2020 - Aug 2024
4 years
94160 Saint-Mandé, France
Application Administrator within the Quality Foundation
Linux System Engineer
Linkeo
Sep 2018 - Jul 2020
1 year 11 months
Quatre Bornes, Mauritius
IT System Administrator
Châteauform'
Sep 2015 - Oct 2018
3 years 2 months
Persan, France
IT Technician
Econocom
Oct 2014 - Oct 2015
1 year 1 month
Paris, France
Local computer technician for Centre National d'Etude Spatiales (CNES)
IT Help Desk Technician
HELPLINE
Aug 2013 - May 2014
10 months
92000 Nanterre, France
Helpdesk Technician for La Société Générale
Education
ESIEA - École d'Ingénieur·e·s d'un numérique utile
Engineering Degree, Systems and Networks
Grade: Validated
Sup de Vinci - école d'informatique
Bachelor of Science - BS, IT Network Systems Administration
Grade: Validated
Agora Technological High School - Puteaux (France)
BTEC Higher National Diploma - Network Engineering Telecommunication, Computer Science
Grade: Validated
Licenses & certifications
AWS Certified Solutions Architect – Associate
Issued: Jun 2025
AWS Certified Cloud Practitioner
Issued: Jan 2025
CKA: Certified Kubernetes Administrator
Issued: Oct 2024
ITIL Foundation v3 - IT Service Management
Issued: Jul 2018
Cisco Certified Network Associate Routing and Switching (CCNA)
Issued: Jun 2017
Portfolio
