Wojciech Kuzminski is a seasoned security professional with seven years in the private security sector and a long military career in the French Foreign Legion where he led and managed teams, recruitment, and logistics. Based in Venelles, he combines hands-on protective operations—VIP escort, petrochemical site surveillance, and maritime security—with formal STCW-certified maritime and medical training. His background shows strong leadership under pressure, operational planning, and personnel management gained from commanding sections of up to 30 people. Unusually for a security specialist, he has contributed to open-source software as a back-end developer, implementing core query engine features like UNION ALL in the octosql project, reflecting analytical and technical problem-solving skills. Practical, disciplined, and adaptable, he blends military rigor with civilian security expertise and a curiosity for data tooling.
7 years of coding experience
Diplôme de Technicien Supérieur; Maîtrise et Management; BAC; CAP, PROFFESSIONNEL Bâtiment - Pologne; Peintre en Bâtiment, Diplôme de Technicien Supérieur; Maîtrise et Management; BAC; CAP, PROFFESSIONNEL Bâtiment - Pologne; Peintre en Bâtiment at Ecole de bâtiment
Certificat de formation de base a la sécurité, STCW 10, Certificat de formation de base a la sécurité, STCW 10 at Pôle de Formation Maritime
Agent entretien de Bâtiment, Rénovation tout corps d'etat, Agent entretien de Bâtiment, Rénovation tout corps d'etat at Centre Formation Militaire AFPA
MSO Maritime Security Officer - STCW 95 Standards of Training, Certification and Watchkeeping, MSO Maritime Security Officer - STCW 95 Standards of Training, Certification and Watchkeeping at MARITIME SAFETY & SECURITY
OctoSQL is a query tool that allows you to join, analyse and transform data from multiple databases and file formats using SQL.
Role in this project:
Back-end Developer
Contributions:1 review, 294 commits, 40 PRs in 1 year 7 months
Contributions summary:Wojciech was primarily involved in implementing core features related to the `UNION ALL` functionality within the `octosql` query tool. They introduced the `UNION ALL` operation across the execution, logical, and physical layers, including materialization and transformation steps. Their work involved modifications to several files, demonstrating a focus on query engine implementation, and data analysis.
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Wojciech Kuzminski - Agent De Sécurité at ERYS SECURITE