Freelancer profile translated to English.
Back to original languageAbout Corentin
I support organizations and technical teams in the design, evolution, and reliability of their IT systems, from audit to production.
With over 15 years of experience in software development and architecture, and experience in technical management of projects, teams, and business processes, I work on the design, structuring, and improvement of systems, applications, and workflows.
How I can help you
- Code, architecture, and development practice audits
- Implementation of best practices (organization, security, code quality)
- Feasibility analyses and technical solution choices
- Design and development of maintainable and scalable applications
- Takeover, refactoring, or improvement of existing projects
- Technical and methodological support for teams or projects
My approach is pragmatic and contextualized: understand your technical and business challenges, propose proportionate solutions, and implement them without over-engineering.
What sets me apart
- Complete career path: developer, project manager, IT architect, technical director
- Ability to analyze the existing situation and propose concrete areas for improvement
- Global vision: code, architecture, deployment, and business uses
- Clear communication with technical and non-technical stakeholders
Types of projects and deliverables
- Technical audits with analysis of the existing situation and operational recommendations
- Specifications and functional and technical requirements
- Application architectures and APIs
- Web and back-end applications (PHP, Node.js, Angular, Ionic)
- Automation scripts, CI/CD, and automated deployments
- Integration of internalized AI solutions (RAG, TextToSQL)
I can be involved for one-off missions or long-term support, with the possibility of fixed-price packages.
👉 Available to discuss your project and define a suitable approach.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- ascenticFounderTECHJanuary 2014 - Today (12 years and 5 months)Paris, France• Audit and consulting for media and IT companies• Programming support (training, implementation of optimized procedures)• Recruitment and technical HR management• Development of custom internal applications and scripts• Setup of various servers (web, e-mail, SFTP…)
- Living ParisianTechnical Director and Software Architect (part-time)REAL ESTATEJanuary 2019 - Today (7 years and 5 months)Paris, France• Specification and development of a scalable infrastructure• Specification and development of a technical management application for client environments with IAAS (via OpenStack), deployment/documentation of versions (Kubernetes), access to multitenant application logging (Loki), system health checks (monitoring), security management (ufw rule propagation), secure multitenant administrator access, billing/subscription management (Stripe), remote command executor and multitenant cron tasks with mitigation…• Implementation of an in-house ticketing solution• Bug fixing, development of new features (mass reservation processing, interfacing with new APIs, exposure of a public RESTful API, sub-billing module, implementation of automatic payments), refactoring of problematic code, meetings with partners (Booking.com, Airbnb, Nuki…)• Development of an administration interface for customer management (billing, version updates, domain management, application and deployment logging, etc.)• Installation of a digital telephone system (Asterisk)• Redefinition and optimization of deployment workflows• Re-specification of services and applications
- TV5MONDEProject Manager then IT ManagerPRESS AND MEDIAJanuary 2009 - January 2019 (10 years)Paris, Francetranscoding and internal development, head of R&D department• Intranet redesign• Specification and development of an interface for receiving high-resolution files (media)• Internal scripting for needs related to broadcasting and non-linear content (Technical and Digital departments)• Implementation of non-linear platforms (VOD/Catch-up)• Creation of a development manager• Interfacing with transcoding solutions (Telestream FlipFactory/Vantage, AWS Elemental MediaConvert, FFmpeg), channel traffic, orchestration, and ticketing systems• Internal applications for various services (document synthesis, monitoring, invitation management, watch folders for sending/processing files...)
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Education
- PRINCE2 CertificationAPMG International2011Certification PRINCE2
- MENATIS License – Development track (major)IUT de Reims2009Licence MENATIS – groupe développement (major)