Guillaume Ferrand
Web Developer
Roeschwoog, Bas-Rhin, France

About
I’m a web developer who loves creating functional and engaging websites. I have experience in both frontend and backend development, and I’m always eager to learn new technologies and improve my skills. I’m passionate about building websites that are not only visually appealing but also user-friendly and efficient.
Experience
- FullStack Web Developer @ SigmalisRoute de Meyrin 123, 1219 Châtelaine, Suisse - On SiteSummary:
- Developping a web application to manage blueprints and orders for construction companies.
Responsibilities:
- Connected front-end components with back-end functionality.
- Handled database management tasks.
- Onboarded new team members and provided technical guidance.
Achievements:
- Ensured smooth project execution.
- Writing clean, maintainable and extensible code and documentation.
- HTML
- CSS
- JavaScript
- TypeScript
- Node
- SQL
- Git
- Wordpress
- .NET
- C#
- Azure Devops
- Docker
- EntityFramework
- Angular
- PrimeNG
- FullStack Web Developer @ Gym Concordia17 Rue Poincaré, Schiltigheim, France - On SiteSummary:
- Updating and maintaining the website of the Gym Concordia, a local gym in Schiltigheim.
Responsibilities:
- Connected front-end components with back-end functionality.
- Handled database management tasks.
- Implemented new features within an existing Laravel project.
- Managed server configurations and deployments.
Achievements:
- Ensured smooth project execution.
- Improved website performance.
- Promoted effective team collaboration using GitHub issues and pull requests.
- Writing clean code and documentation.
- Integrated CI/CD pipelines for automated testing and deployment.
- Adopted a GitHub workflow with feature branches and code reviews.
- Migrated Laravel from version 9 to 12
- HTML
- CSS
- JavaScript
- TypeScript
- Vite
- Node
- SQL
- Bootstrap
- GitHub
- Git
- Laravel
- PHP
- Apache
- Livewire
- Github Actions
- FullStack Web Developer Intern @ AZ-Conception1B rue de Bouxwiller, Strasbourg, France - On SiteSummary:
- Developing high-availability full-stack projects.
Responsibilities:
- Developed and maintained backend services using PHP and Laravel.
- Designed and implemented frontend interfaces using Vue.js.
- Collaborated with the team to ensure project success.
- Fixing bugs and improving performance.
- HTML
- CSS
- JavaScript
- Tailwind
- DaisyUI
- PHP
- Node
- SQL
- Git
- Azure Devops
- Vue
- Laravel
- Nginx
- FullStack Web Developer Intern @ Alcaweb15 rue de la Gare, Roeschwoog, France - On SiteSummary:
- Creating websites and developing mobile applications aimed to promote their business.
Responsibilities:
- Developed complete websites.
- Developed cross-platform mobile applications.
- Integrated user-facing elements with server-side logic.
- Managing databases.
- Add features on an existing Laravel project.
- Editing WordPress plugins.
- Migrating WordPress websites.
- Implemented SEO best practices to improve search engine rankings.
Achievements:
- Ensured smooth project execution.
- Improved website performance.
- Writing clean code and documentation.
- HTML
- CSS
- JavaScript
- TypeScript
- Vite
- Node
- WordPress
- SQL
- Bootstrap
- React-Native
- GitHub
- Git
- Laravel
- PHP
- Apache
Projects
Personal project built in flutter to listen music via a Subsonic server.
- Developed with Flutter and Dart.
- Supports both Android and iOS platforms.
- Utilizes the Subsonic API for music streaming.
- Features a user-friendly interface with a focus on performance and usability.
- Still in development
Website made with PHP using the template engine Smarty to promote the Lamala, a traditional Alsatian cake.
- Designed and developed from scratch.
- Implemented the WooCommerce API to display the products sold by the company.
- Adherence to best practices in PHP development.
- Ensured the website is fully responsive and works seamlessly on all devices.

A simple website built with PHP.
- Rewrite of the old codebase.
- Use of more modern PHP standards.
- Adherence to best practices in PHP development.

Education
CESI Engineering school
Master's Degree in computer science
CESI Engineering school
Preparatory class
Heinrich Nessel High School
Regular Student : Sustainable development, IT Specialty
Certificates
Cisco CCNAv7
Cisco
Skills
- HTML
- CSS
- Bootstrap
- DaisyUI
- JavaScript
- TypeScript
- Tailwind
- Node
- SQL
- Git
- GitHub
- Vue
- Docker
- Vite
- WordPress
- PHP
- Nginx
- Shell
- Linux
- Laravel
- React-Native
- Flutter
- Dart
- C++
- Networking
- Python
- Apache
- .NET
- C#
- Azure DevOps
- EntityFramework
- Angular
- PrimeNG