SRFreelancer profile translated to English.
Back to original languageAbout Sara
Scrum Master & Team Lead with 10 years of experience in leading multidisciplinary teams (up to 21 people) and delivering complex products (AZURE & AWS). Specializing in Agile at scale implementation, CI/CD flow optimization, and continuous improvement (+18% velocity, -40% critical incidents). Strong ability to unite business and IT around customer value.
French
Native or bilingual
English
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- Essilor-LuxotticaScrum Master & Agile Team LeadJune 2019 - Today (7 years)Créteil, France• Led an international squad of 11 people (France/Thailand devs + QA); velocity +18% in 4 sprints.• Implemented a CI/CD pipeline (Git → Azure DevOps → AWS): deployment time 2h → 15min.• Reduced P1 incidents by 40% in 12 months.• Facilitated product workshops with opticians & researchers; prioritized backlog over 3 quarters.• Scrum coaching for 2 other teams (total 25 people): training, pair facilitation, communities of practice.
- Bolloré Transport & LogisticsScrum Master / Team LeadSeptember 2017 - January 2019 (1 year and 4 months)Puteaux, France• Managed 21 employees (France/Vietnam) on the redesign of the multimodal transport platform.• 18-month roadmap broken down into quarterly releases; 30% faster production deployment.• Agile Adoption: transition from V-model to Scrum → average cycle 8 weeks → 3 weeks, business satisfaction +25%.• Pair programming coaching, TDD & BDD implementation, test coverage 20% → 65%.
- Informatique et Technologies (ITCE)Technical LeadApril 2015 - August 2017 (2 years and 4 months)Missions and responsibilities:• Management and supervision of a team of 2 to 6 developers based on project needs.• Steering the evolution and maintenance of the Client Follow-up File (DSC), Financing Request (DEFI), and Economic and Financial Analysis (AEF) applications.• Monitoring and coordination of development phases in Agile Scrum mode, from design to production.
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Education
- Engineering degreeNational School of Computer Science and Systems Analysis.2012Cycle d'ingénieur
- Preparatory Classes forGrandes Écoles MP.2009Classes Préparatoires aux