Corentin V.

Software engineer within the integration department, I ensured the longevity and security of critical business PLCs handling massive banking flows.

In an environment with high technical debt and no documentation, I acted as a hybrid technical referent to stabilize vital systems. My mission involved performingreverse engineeringof complex processes to guarantee absolute data integrity and compliance withbanking securityrequirements.

I led the integration of sensitive APIs, secured data exchanges, and provided direct technical interface with clients.

My role was to impose industrial processing rigor to prevent any flow interruption or integrity breach within the Group's value chain.

Technical referent and lead developer for the SmartPortal ecosystem, I was responsible for the design and deployment of the foundation, including the web portal, mobile application, and IoT connectors.

I actively contributed to establishing a modular architecture managing client-specifics through database intelligence storage (stored procedures).

This system, extensible via plugins, ensures maintainability and independence of updates.

I initiated the development of the SmartMobility application (Ionic) with native support for specific terminals and significantly contributed to the suite's interoperability with printers and OPC-UA, MQTT, S7, and Modbus protocols.

Finally, I created a high-performance data comparison grid in Stencil.js for real-time decision-making analysis.

Apprentice integrated into the SmartPortal suite development, I was responsible for the design and deployment of real-time HMIs (Human-Machine Interfaces) for controlling workshop flows.

My mission was to transform complex data flows into ergonomic interfaces capable of withstanding field constraints.

This experience consolidated a triple expertise: web development (React / SignalR) for responsiveness, SQL Server administration for managing client specifics within stored procedures, and a strong functional understanding of production businesses.