Lamya Meriem
I am Lamya Meriem, a passionate Web & Security Developer with over 4 years of experience in web development using technologies like PrestaShop, Symfony, React, and Python.
About
I am Lamya Meriem, a passionate Web & Security Developer with over 4 years of experience in web development using technologies like PrestaShop, Symfony, React, and Python. I specialize in creating high-performance, robust applications while ensuring the security of information systems. I enjoy supporting clients from SMEs to startups across Europe, managing the full lifecycle of their web projects with a focus on security and performance.
My expertise extends from front-end development to backend and cybersecurity, with hands-on experience in automated anomaly detection, security audits, and secure application design. I believe in integrating security best practices from the initial design phase to deliver safe, optimized, and scalable web applications that meet business needs effectively.
- 5 years' experience
- Joined August 2025
Industry experience
- Software & Internet
- Retail
- Professional Services
- Transportation & Logistics
- Other
Work experience· 9 roles
Developed a new e-commerce site from scratch with a focus on security requirements. Collaborated in needs analysis and cross-departmental feature definition. Developed secure PrestaShop modules with a focus on performance, including Page Speed optimization. Also developed an intranet system using PHP, JavaScript, HTML, and CSS to streamline logistics, inventory, and team management.
Supporting over 100 clients including SMEs, e-commerce businesses, and startups with full lifecycle web projects—from development to security. Responsibilities include automated anomaly detection using Python, conducting security audits to identify and fix vulnerabilities such as XSS and SQL injection, monitoring logs for suspicious activities, and integrating security best practices (Security by Design). Developed SaaS applications with React front-end and Python backend, created custom PrestaShop modules and themes, optimized loading times and SEO, automated tasks with Bash scripts, handled production deployments, and managed e-commerce platform migrations and upgrades.
Developed a new e-commerce site from scratch with strong security constraints. Collaborated with other departments to analyze business needs and define secure features. Developed secure PrestaShop modules and performed performance testing and optimization using Page Speed. Developed an intranet system using PHP, JavaScript, HTML, and CSS to optimize logistics, inventory, and team management.
Education· 6
Certifications and awards· 9
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