Freelancer profile translated to English.
Back to original languageAbout Jessy
Passionate developer for 10 years now, I have developed numerous projects.
In recent years, I have learned to develop by implementing sustainable and reusable code. I believe I have a certain maturity today in the world of web & mobile development. I pay close attention to clean code, unit tests, and performance.
I have worked with large groups such as Ares, Century 21, Sendinblue, and Dior. I am therefore accustomed to developing with a test coverage of over 80%.
Involved and motivated, I will be the craftsman of your project, transforming your idea into a website, a web platform, or a mobile application.
🏆 My services:
- Creation of front-end interfaces (React, Redux, Context API)
- Creation of APIs (Node, Express, GraphQL)
- Creation of mobile applications (React Native, Expo)
- Unit tests (React Testing Library, Cypress, Jest)
- Databases (NoSQL, MongoDB, Mongoose, CosmosDB)
- Workflow (Git, Azure, CI/CD, Docker, AWS, Kubernetes)
- Project Management (Agile, Scrum, Jira, Confluence, Notion)
🏆 Soft Skills:
- Teamwork
- Quick to become operational
- Proactive
- Good understanding of technical aspects
English
Fluent
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- RésilienceFront End DeveloperFebruary 2025 - March 2025 (1 month)Résilience is a digital solution dedicated to the remote monitoring and support of oncology patients.Development of new features for an MVP in the healthcare sector that allows monitoring patients with cancer or depressive disorders:🏆 Feature Development (React & Next.JS)🏆 Development of authentication with KeyCloack🏆 Create and maintain reusable React components for the user interface🏆 Contribute to the continuous improvement of development processes🏆 Consume provided APIs
- SiemensFront End DeveloperSeptember 2024 - November 2024 (2 months)Siemens is a company specializing in the energy, healthcare, industry, and building sectors.Development of new features for an MVP in the logistics sector to provide real-time information on the RER E:🏆 Feature Development (React & Next.JS)🏆 Create and maintain reusable React components for the user interface🏆 Contribute to the continuous improvement of development processes🏆 Consume provided APIs
- Christian Dior CoutureLead Full-Stack DeveloperLUXURY GOODSJuly 2022 - February 2024 (1 year and 6 months)Paris, FranceDior is a French haute couture brand that offers elegant, modern, and luxurious products. It features spring-summer and autumn-winter collections with increasingly prestigious fashion shows. The Dior brand offers accessories, bags, jewelry, and products.Team Management & Process Optimization:🏆 Management of a developer team🏆 Optimization of CI/CD processes🏆 Release ManagementMaintenance & Development of new features for a Transverse Back Office that manages Dior applications:🏆 Development of an admin interface in React Admin🏆 Development of a Node.js API (MongoDb, Express)🏆 Implementation of Unit Tests: Over 80% coverage (Jest)Maintenance & Development of new features on Dior applications:🏆 Maintenance & Development of features on web and mobile applications🏆 Development of a Node.js API (MongoDb, Express, GraphQL)🏆 Implementation of Unit Tests: Over 80% coverage (Jest)
Reviews
Seth
Lilo
Reviewed on 7/12/2021
Jessy is super responsive!
Very attentive and full of ideas. The mission went very well!
I highly recommend.
Christopher
Xkey
Reviewed on 5/26/2021
I collaborated with Jessy on a landing page integration mission. He was exceptionally responsive, cooperated well with my associates despite very tight deadlines, and delivered impeccable work on time. What more can be said? Many thanks Jessy, I hope to work with you again soon!
Recommendations
+4
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Education
- Web & Mobile Application Project ManagerLa capsule2022Coding Bootcamp de 10 semaines - Développeur web et mobile Fullstack JavaScript. Conception et prototypage d’applications web et mobile. Programmation Front-end : HTML 5 / CSS / JavaScript / React / Redux. Programmation Back-end : Node.JS / Express. Programmation Mobile : React Native. Base de données : Mongo DB. Workflow : Git / Github.
- Master in Digital Marketing & E-businessECITV (Paris 15)Digital Marketing : Stratégie de référencement, Marketing Mobile & Viral, Identité numérique et E-reputation, Social commerce, M-commerce et T-commerce Web & Design : Web (HTML, CSS, JS, AJAX, PHP & SQL), PAO (Illustrator, Photoshop, Indesign), Direction Artistique Vidéo : Montage (Première Pro & After Effect), Création d'une web TV, Prise de son & vue Marketing : Stratégie marketing, CRM, E-CRM et fidélisation, Brand management, Média planning, études d'audience et webanalytics, Marketing de l'innovation Communication : Stratégie de communication web, Stratégies de social média et E-reputation, Stratégie d'influence et social media, Stratégie de communication 360° Gestion : Droit de l'internet, Bureautique (Word, PowerPoint & Excel), Budget, Méthode Agile / Scrum Projet : Gestion de projet web, Consulting Project, Management et Leadership
Certifications
- Node.js, Express, MongoDB & More: The Complete Bootcamp 2020Udemy2020