Laboratory Manager · Analytical Chemist · ISO/IEC 17025 Quality Specialist
Sousse, Tunisia

I am a chemical engineer with 7+ years of experience running ISO/IEC 17025-accredited testing laboratories. I've worked across textiles, leather, food, cosmetics, household products, PPE and medical textiles.

• 🧪 Method development and validation: building and extending an ISO/IEC 17025 accreditation scope
• 📏 Measurement uncertainty: bottom-up (GUM/EURACHEM) and top-down estimates
• ✅ Quality system: internal audits, proficiency testing, non-conformities and CAPA
• 👥 Team leadership: running daily lab operations and training analysts and interns
• 🤝 Client support: result review, technical questions and complaint handling

I use this space to show how I work. It holds practical, fully fictional templates for measurement uncertainty and method validation, built the way I build them for accredited methods. No employer, client or proprietary data.

Quality & accreditation: ISO/IEC 17025:2017 · internal auditing (ISO 19011) · ISO 9001 · ISO 22716 (cosmetic GMP) · ISO/IEC 17065 · proficiency testing (ISO/IEC 17043, ISO 13528) · CAPA and non-conformity management

Analytical: method development and validation · measurement uncertainty · GC · HPLC · UV-Vis · FTIR

Tools: advanced Excel (VBA, automated reporting) · Microsoft Dynamics AX · Odoo · AI-assisted scripting for lab data workflows

Languages: Arabic (native) · English (fluent) · French (professional)

• Engineering Degree in Analytical Chemistry & Instrumentation (Master's equivalent, Bologna Process), Faculty of Sciences of Tunis, Mention Très Bien (highest honours)
• Certified Internal Auditor, ISO/IEC 17025 (2023) · ISO 19011 (2023) · ISO 45001 (2022) · ISO 22716 (2022) · ISO/IEC 17065 (2024) · ISO/IEC 17043:2023 & ISO 13528:2022 (2024)

Always happy to connect with fellow laboratory and quality professionals.