Freelancer profile translated to English.

Description

I have always had two passions: entrepreneurship and IT. What motivates me on a daily basis is designing useful and concrete technical solutions for users.

Currently Tech Lead / Technical Project Manager within the e-commerce and Supply Chain IT department at Carrefour, I am involved in application architecture, integration, and flow management, acting as an interface between business teams, networks, infrastructure, and software vendors.

I have solid experience in technical project management, flow architecture (APIs, files, messaging), as well as in network and security environments. I work in both Build (deployment, architecture evolution) and Run (incident management, system reliability).

My career, complemented by experience at Locam, has allowed me to develop a strong ability to understand business challenges and translate them into robust technical solutions.

I am currently looking for a mission focused on application architecture, flow/integration, network infrastructure, or cybersecurity, with a trajectory towards an IT Architect role.

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Lyon 2e Arrondissement (up to 50km), Clermont-Ferrand (up to 0km), Grenoble (up to 0km), Saint-Étienne (up to 0km)

Carrefour
Flow and Interface Architect
RETAIL (LARGE RETAILERS)
October 2024 - Today (1 year and 10 months)
Lyon, France
Architecture and integration of application flows (files, APIs, webservices, messaging) between WMS, WCS, partners, and SaaS solutions
Management of flow migrations, particularly Pelican to CFT, and transformation of file exchanges to APIs/webservices
Participation in integration projects and evolution of Kafka and RabbitMQ messaging platforms
Opening, securing, and industrializing network flows (proxy, NAT, firewall, routing)
Management of SSL certificates and encryption mechanisms
SSL Certificate API Flow Management CFT Webservice
Carrefour - AUTRES
Project Manager & Application Integrator
LOGISTICS AND SUPPLY CHAIN
June 2021 - Today (5 years and 2 months)
Lyon, France
My mission for Carrefour Information Systems (e-commerce/Supply chain division) has the primary objective of interfacing between "technical" (Network, infrastructure, software) and functional topics. I am also responsible for managing technical projects on various back-office applications.

Systems and Networks
- Modification of proxy configurations
- Request for creation of NAT rules
- Request for creation of router rules
- Request for opening flows for application needs
- Cleaning up old obsolete servers
- Project Management: Upgrade of warehouse network links
- Project Management: Warehouse network security
- Rationalization and reorganization of AD
- COS modification on routers

Development and integration of solutions for e-commerce Supply Chain (Assistance to project teams on technical subjects)
- Analysis and resolution of network issues
- Creation of new flows in production
- Management of SSL certificates and encryption keys
- Deployment of Android applications
- Application integration on radio terminals

Creation of new Drives (AMOA)
- Requirements gathering
- Inventory of necessary equipment
- Coordination of network teams
- Application integration on site and flow opening

Support for e-commerce warehouses
- Technical assistance to e-commerce warehouses
- Creation of a routing matrix
- Provision of software packages to different warehouses
- Updating of automatic software configuration files
- Support for Windows & Android radio terminals
Proxy Systems Networks Router Flows Flow Management Network Security Active Directory SSL Certificate NAT
LOCAM
Head of Application Maintenance in Operational Condition
BANKING AND INSURANCE
October 2018 - Today (7 years and 9 months)
Saint-Étienne, France
Head of Application Maintenance in Operational Condition (25 Releases / 146 evolutions / 9 Hotfixes) :

- Functional manager for applications (responsible for operational maintenance)
- Coordination of developers (Up to 7 FTE/day)
- Management of subcontractors (3 subcontractors)
- Crisis management
- Project Management / Budget Management
- Monitoring of application maintenance and evolutions
- Ticketing tool monitoring
- Head of AMOA / Application Acceptance (Management of 1 to 2 people)
* Participation in requirements definition workshops
* Creation of acceptance matrices
* Functional testing with business users
- Validation of quality and monitoring of deliveries
- Implementation of reporting and indicators
Project Management Web Project Management AS/400 User Testing IT Project Management Assistance Team Management Functional Specifications