Rodrigue Cyrille YANGAKPENA

Designed and deployed an intelligent culinary recommendation platform using advanced AI pipelines to deliver accurate, context-aware responses.

Design and deployment of an intelligent culinary recommendation platform, leveraging advanced AI pipelines to ensure accurate and context-aware responses.

Led end-to-end migration of a Time & Attendance (HR) application from Java to PHP, re-architecting legacy business logic and modernizing database structures and the user interface (UI) for improved user experience (UX). Ensured system stability and supported knowledge transfer during the acquisition of TECSAR by Services informatiques du Suroît.

Technology Migration: Led the end-to-end migration of a Time & Attendance (HR) application from Java to PHP, significantly improving maintainability and deployment speed.

Code Analysis & Reverse Engineering: Conducted deep analysis of legacy Java source code to extract core business logic and successfully re-architect it into a modern PHP environment.

Architecture Modernization: Optimized databa

Digital Transformation: Developed a secure PHP-based platform to fully digitize the voting and balloting processes for regional basketball governing bodies.

Logistics Automation: Designed and implemented a shipping management module via the Colissimo API, enabling fully automated order fulfillment and delivery to pickup points (points relais).

Roaming Optimization: Monitored and analyzed voice/data roaming billing flows to identify discrepancies and optimize weekly revenue performance.

Loyalty Campaign Management: Audited and validated subscriber bonus attribution algorithms, ensuring the reliable and accurate distribution of loyalty rewards.

Software Engineering: Developed a hotel management solution using Visual Basic, automating reservation workflows and streamlining client billing tracking.

IT Asset Management: Conducted periodic audits and inventories of the firm’s IT infrastructure to optimize equipment lifecycles and forecast hardware renewal needs.