Freelance Developer Typescript and Node.js
Passionate software engineer, specializing in FullStack development. Creator of robust and efficient web solutions with Angular, React.js and Node.js.
ABOUT ME
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Passionate and experienced in Fullstack development. Graduated with a Master's degree in Fullstack development. Over 4 years of experience in web development, specialized in Angular, React.js, and Node.js. Expertise in DevOps and CI/CD to optimize and automate development processes.
Why collaborate with me? I have a diverse experience, having worked on various projects, independently and in a team, providing customized and effective solutions. I am passionate about quality and my goal is to develop robust solutions that perfectly meet your users' needs. I am committed to producing quality code, easy to understand and maintain.
My skills include creating intuitive user interfaces with Angular and React.js, developing reliable back-end solutions using Node.js, Express, and NestJs, designing and managing NoSQL and SQL databases, generative AI, specialized in creating images and texts, upgrading Angular and libraries (Angular Material, PrimeNG, NgRx, RxJS...), and code auditing, providing a detailed report to improve the project quality.
The benefits of working with me include bug-free and high-quality code, responsiveness and flexibility, and lasting relationships based on trust and mutual satisfaction. Don't hesitate, contact me to discuss your project.
EXPERIENCES
MES PROJETS
Développeur Freelance Full stack /
OCT 2023 - PRÉSENT
As a web development specialist, I have expertise in Angular, Node.js, and Firebase, with a solid grasp of JavaScript and Typescript. I've designed dynamic user interfaces with Angular and developed robust back-end solutions using Node.js and Express, integrating NoSQL and SQL databases. My experience also includes cloud computing and data storage with Firebase and Google Cloud.
Développeur Full stack / UZER
2021 – 2023
New functionalities and redesign of the Montri backoffice and webapp, maintenance and development of Angular components. Conceptualization of data and application architecture. Participation in the development of a REST API with NestJS and a Redis cache. Set up unit and integration tests
PROJECTS
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Filigran
Advanced self-hosted, open-source, AI-resistant image watermarking tool to protect your images.
Montri Webapp
Development of a complex web application with Angular, integrating Firebase services for data management.
Backoffice Montri
Development of a backoffice for the Montri application, using Angular and Node.js.
PassGen
Browser extension, developed in JavaScript, to generate secure passwords.
NestJS
Development of a REST API with NestJS, integrating a MongoDB database
GameWiper
Development of a desktop application with Electron, for managing and launching games.
Recommandations
Carlos Guisado
I'm the founder of Sync, and we decided to hire Sebastien after a careful hiring process where we assessed both technical and personal capabilities. After four months of working together, I couldn't be happier with that decision. Sebastien not only demonstrated technical expertise in completing any task required but also maintained a positive attitude, excellent communication skills, and full transparency throughout any project he was involved in. From day one, he added significant value by refactoring crucial parts of our website, handling both backend and frontend tasks, and creating another website from scratch. Therefore, I believe any company that hires him, whether for a small or major project, will be very lucky to have him.
Source: Malt
Paul Alarcon
Nous avons eu le plaisir de compter Sébastien pendant 3 ans dans notre équipe en tant que Développeur web fullstack. Il est rapidement monté en compétences tout au long de sa formation et maîtrise les technologies comme Node ou Angular (entre autres). Sa capacité à s'adapter rapidement aux besoins changeants du projet est un atout majeur pour toute équipe.
Au-delà de ses compétences techniques, Sébastien est une personne agréable avec laquelle travailler et à l'écoute.
Source: Linkedin
Buddyweb
La mission s'est bien passée. Sébastien a tout à fait compris les enjeux de la mission. Son point fort était la vitesse d'execution, la compréhension du scope des éléments mis à disposition (documentation, structure du projet, spécifications).
Source: Malt
