FullStack Developer
Building robust applications with passion for code, architecture and cybersecurity.
Certified Teacher
Sharing knowledge, guiding the next generation and fostering curiosity through hands‑on learning.
D&L Solutions
We Create your project
At D&L Solutions, I support individuals and businesses in their digital projects: development, cybersecurity, system management, and IT optimization.
We Train future talents
Because the future starts today, D&L Solutions is also committed to introducing young people to the world of IT. I am passionate about sharing solid and accessible knowledge, giving them the tools to understand, create, and innovate.
The goal?
To create meaningful digital solutions, teach the next generation—and today’s professionals—and grow together in a constantly evolving digital world.
Our Offerings
Web Developer
Professional website tailored to your needs.
What do we offer?
- Responsive Website
- SEO Optimization
- Performance Optimization
Project Enhancement & Support
Improve and maintain your existing projects.
What do we offer?
- Code Review
- Feature Implementation
- Bug Fixing
- Performance Tuning
Web App Development
Build modern and scalable web applications.
What do we offer?
- Dashboards & Internal Tools
- Mini SaaS Platforms
- API Integration
- Scalable Architecture
Cybersecurity Audit
Light security auditing for your website or application.
What do we offer?
- Vulnerability Detection
- SonarQube Code Scanning
- Security Best Practices Review
- Improvement Recommendations
Hello i'm Sébastien
FullStack Developer & Teacher
Hello, Welcome to this page! I'm a developer who is also a certified teacher. I'm someone who loves learning new things and sharing them with others.
Currently seeking: Educational & Tech opportunities
Technical Expertise
Side Project
Certifications
Bachelor's Degree Specialisation
Specialised bachelor's degree in Network and IT systems security obtained at Haute Ecole Condorcet in 2025.
Bachelor's Degree
Bachelor's Degree in Management Information Systems obtained at EPHEC in 2023.
Teaching Ability Certificate
TAC obtained at Institut Roger Guilber in 2022.
