Freelancer profile translated to English.
Back to original languageAbout Alexis
Passionate about IT and development, I graduated as an engineer from the French Silicon Valley in one of the best schools. My Erasmus at EPFL and my scientific research paper challenged me intellectually. Since then, I've been fueled by a sudden passion for entrepreneurship!
My web development skill set is as follows:
☆ Languages: TypeScript 5, JavaScript (ES2024), GraphQL, SQL, YAML, Sass.
☆ Architecture: DDD, CQRS, Hexagonal Architecture, Clean Architecture, Microservices, Serverless, API Gateway.
☆ Front-end: React 18/Next.js 14, Vue.js 3/Nuxt.js 3, Angular, Storybook, Bootstrap, Ant Design, Material UI.
☆ Back-end: Node.js 22, Express 5, Koa 3, NestJS 11, LoopBack 4, MongoDB 8, PostgreSQL 17, MySQL 8.
☆ DevOps: Docker, Terraform, Amazon Web Services, Azure, Heroku, DigitalOcean, GitHub, GitLab, Bitbucket.
☆ Tests: TDD, Jest, Mocha, Jasmine, Karma, DOM Testing Library, BDD, Gherkin, Cucumber, Cypress.
Additional areas I am exploring: Search Engine Optimization (SEO) and Server-Side Rendering (SSR).
Time is a limited resource, so I invest it wisely!
Looking forward to discussing your innovative digital projects over a coffee!
French
Native or bilingual
English
Fluent
Can work on-site
Lyon (up to 50km), Paris (up to 10km), Montpellier (up to 10km), Bordeaux (up to 10km), Toulouse (up to 10km)
Experience
- Kapp RetailLead TypeScript Developer (React ✫ NodeJS) & AWS Architect (Terraform)CONSULTING AND AUDITSJanuary 2023 - February 2025 (2 years and 2 months)Lyon, FranceIn pairs, maintenance of legacy code, development of new product features, and complete redesign of the infrastructure for their franchise-franchisee matching SaaS platform.Main Missions:☆ Estimate delivery times for features, explain the underlying reasoning, and adhere to them.☆ Ensure code quality and consistency: Gitflow management, code reviews, and releases.☆ Conceptualize and be responsible for the different sandbox, staging, and production environments.☆ Unite business stakeholders around the project and assist them with technical aspects daily.
- CusteedJavaScript Developer (Vue.js ✫ GraphQL ✫ NodeJS)AUTOMOBILEJuly 2021 - June 2022 (1 year)Paris, FranceWithin a team of 3, applying patches and product evolutions to large amounts of data on their customer loyalty SaaS platform in the automotive sector.Main Missions:☆ Establish an incremental plan for application version upgrades and adhere to it within deadlines.☆ Interconnect the website with external services: RabbitMQ clusters, Mailgun templates, Ovh SMS.☆ Assist business teams in defining future features, developing them, and testing them.
- LVMHTypeScript Developer (Angular ✫ GraphQL ✫ NodeJS)LUXURY GOODSJuly 2020 - June 2021 (1 year)Paris, FranceWithin a team of 9, analysis, design, development, and launch of the Louis Vuitton Connect mobile application and its back-office specialized in connected objects.Main Missions:☆ Estimate task complexity and communicate daily on development progress.☆ Ensure high code quality and perform unit and functional testing for all use cases.☆ Stay informed about and comply with group security rules for single sign-on implementation.
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Education
- Master - Diplôme d’IngénieurENSIMAG (38), avec un semestre à l’EPFL2016ENSIMAG : ☆ Gestion de projet ; ☆ Analyse, conception et validation logiciel ; ☆ Réseaux et Cryptographie ; ☆ Construction d'applications web ; ☆ Système de gestion de base de données ; ☆ Projet de fin d'études : conception et développement d'un outil d'aide à la décision de ressources humaines pour le compte de la division de Prestation de Logistique Intégrée. ⇨ Le livrable a résolu les problématiques clients et a eu une excellente réception. EPFL : ☆ Les essentiels et la boîte à outils pour futurs innovateurs ; ☆ Ressources Humaines dans les projets ; ☆ Sécurité des réseaux ; ☆ Développement d'applications android ; ☆ Projet de recherche au laboratoire CHILI : "Développement d'une plateforme web permettant de détecter le plagiat entre programmes Java sur les MOOCs" en Django. ⇨ Le processus de sérialisation a permis de réduire la complexité de O(n2) à O(n).
- Bachelor en Sciences de l’IngénieurENSIMAG (38)2014