Technical SkillCeliane (1999-2007)Advanced

Reverse Engineering

Competency Description

Reverse engineering of Google, MSN and Voila.fr ranking algorithms. Custom algorithms to analyze the weight of each HTML element in SERP ranking. Advanced statistical analysis of ranking signals and algorithmic vulnerability detection.

Personal Confidence

Advanced4/5

FoundationalDevelopingProficientAdvancedExpert

This reflects my personal confidence in applying this competency in real-world professional situations, based on hands-on experience, continuous learning, and practical outcomes.

Source Experience

This competency was developed during the creation and management of Celiane (1999-2007), a company specialized in software publishing and operating 260 multilingual websites.

Other Celiane Technical Skills

SEO, SEM & SERP Optimization

Fullstack Development

System Architecture

JavaScript Programming

Algorithms and Complexity

Databases