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$
USD
I will develop your custom web application from scratch
Matthieu G
About this gig
Looking for a modern, secure and scalable web application?
You're in the right place.
Im a Full-Stack Software Engineer with experience in web development, automation and cybersecurity. I build custom applications tailored to your business needs, whether you need a dashboard, internal tool, REST API, SaaS platform or complete web application.
What I can build ?
- Custom web applications
- Full-stack development
- REST APIs & backend services
- Database integration
- Authentication & user management
- Admin dashboards
- Responsive interfaces
- Bug fixes & new features
- Workflow automation
- Secure-by-design applications
Why choose me?
Clean, maintainable and scalable code
Security-first development approach
Clear communication throughout the project
Source code included
Long-term support if needed
Every project is unique. Please contact me before placing an order so we can discuss your requirements and find the best solution for your project.
Get to know Matthieu G
Matthieu G
FullStack Developer, DevSecOps, Automation, Cybersecurity GRC
- FromFrance
- Member sinceMay 2020
Languages
English, French, Armenian, Spanish
I build secure, reliable and efficient digital solutions tailored to real business needs. As a Full-Stack Developer and Cybersecurity Engineer, I specialize in web applications, backend development, APIs, automation, DevSecOps and GRC. I work with Go, Python and C#, and can support ISO 27001, NIS2, DORA, GDPR and EBIOS RM projects. From custom tools and workflow automation to security documentation and assessments, I deliver clear, maintainable and professional results. Available in English and French, with responsive communication throughout your project.
My Portfolio
FAQ
What technologies do you use?
I adapt the technology stack to your project. I work with JavaScript/TypeScript, Python, Java, C#, Go, SQL and modern frameworks depending on your requirements.
Can you work on an existing project?
Yes! I can fix bugs, add new features, optimize performance, refactor code or continue an existing application.
Will I receive the source code?
Yes. All packages include the complete source code unless stated otherwise.
Do you build secure applications?
Absolutely. Security is one of my core areas of expertise. I follow secure development best practices and can integrate authentication, authorization and other security features into your application.
Should I contact you before ordering?
Yes. A quick discussion helps define the scope, timeline and technical requirements to ensure the best possible result.
