Professional Skills
10 skills refined over 26 years, between hands-on practice and formal education
Each skill was built across projects, teams and critical IS, as much as school benches and professional certifications.
10 Featured skills
18 years of successive roles, each bringing its own stack. On Python (FastAPI, Flask), on modern TypeScript (Next.js, Prisma, Bun), on the JVM (Spring, Kotlin), and on PHP (Symfony, Magento, Joomla, Zend). Keep the posture of an operating CTO who codes, reviews, and arbitrates senior technical choices.
Acquired in :
ACCENSEOAdsPowerAuto-entrepreneurCelianeEuropean SourcingMedialeadsGRSP AquitainePichetSmileBTSMasterFrom PHP monoliths to cloud-native B2B SaaS platforms. 11 years of architectural practice, Master in Software Engineering, Lead Symfony and Lead Magento roles, now CTO at ACCENSEO.
Acquired in :
ACCENSEOAdsPowerCelianeEuropean SourcingMedialeadsPichetSmileMasterRAG and LLM workflows at ACCENSEO, ML scoring at AdsPower, Ligneurs ETL at Pichet. A skill grown from real business needs, not from the hype cycle.
Acquired in :
ACCENSEOAdsPowerAuto-entrepreneurCelianeEuropean SourcingMedialeadsGRSP AquitainePichetSmileBTSMasterCI/CD pipelines, monitoring, and continuity at Pichet, Smile, and ACCENSEO. AWS plus OVH VPS Docker on the current infra. Industrialize delivery, observability, and incident response on production SaaS systems.
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ACCENSEOAdsPowerEuropean SourcingMedialeadsGRSP AquitainePichetSmileBTSMasterOWASP reflexes since the Zend years, network security from BTS, IT contract law and GDPR awareness from the Master and CTO roles. Read a security-sensitive contract and harden a SaaS shipping financial or personal data.
Acquired in :
CelianeEuropean SourcingMedialeadsGRSP AquitainePichetSmileBTSMasterBuild a team that survives every contributor. 5 years at Pichet (Technical Lead to Engineering Manager on the ESB perimeter), CEO/CTO at ACCENSEO since 2024, active CTO Craft cohort.
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ACCENSEOAdsPowerCelianeMedialeadsPichetPSPOSAFeSmileMasterMBASix education cycles from BEP to MBA and 18 years across very different stacks. Top 1 and Top 2 competency frequencies in the portfolio: diagnose unfamiliar problems fast, learn what is needed, and converge under time pressure.
Acquired in :
ACCENSEOAdsPowerAuto-entrepreneurCelianeEuropean SourcingMedialeadsPichetPSPOSAFeSmileBAC ProBEPMBAMBA Strategic Project Management plus PSPO and SAFe 5 certifications, backed by five years as Project Manager and Product Owner at Pichet. Frame, plan, and steer multi-team programs with risk control and stakeholder alignment.
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ACCENSEOAdsPowerAuto-entrepreneurCelianeEuropean SourcingMedialeadsPichetPSPOSAFeSmileMasterMBACEO/Founder of ACCENSEO and Celiane plus MBA in Strategic Project Management. Defend technical vision in executive committees, link product, finance, and roadmap, and pilot SaaS B2B economics from pricing to ARR.
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ACCENSEOAdsPowerAuto-entrepreneurCelianePichetMasterMBARun team rituals (monthly 1:1s, sprint reviews, blameless post-mortems), document to transmit (RFCs, versioned ADRs, runbooks, playbooks), train ACCENSEO apprentices from zero to fully autonomous in 3 months. Five years coordinating cross-functional teams at Pichet, CEO/CTO ACCENSEO since June 2024.
Acquired in :
ACCENSEOCelianeEuropean SourcingMedialeadsGRSP AquitainePichetPSPOSAFeSmileTOEICBAC ProMCBEPBTSMasterMBADo these skills line up with what you need?
If you are running a context where this mix of engineering depth and management calls really matters - shaping an engineering team, securing a roadmap, owning architectural calls, defending a technical vision at executive level - drop me a line. I would rather check together whether the scope, the level of responsibility and the ambition fit before going further.
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