Freelancer profile translated to English.
Back to original languageAbout Xavier
Passionate and pragmatic developer, I am a follower of object-oriented programming and reactive and functional programming. Indeed, I master technologies such as Angular, NodeJS and Java Spring.
The needs of the end user and the client, as well as respect for business rules, are my priorities. I am available for large-scale projects (SAFE and scaled agility) or short-term projects and I adapt easily.
I like to work by best practices and start from a solid technical foundation to build a relationship of trust within my projects, while remaining attentive and creative. I implement a methodical and thoughtful approach to ensure results that meet your expectations.
My atypical background in various fields has taught me to adapt to any situation and to optimize my communication.
With a solid general and scientific background, I can precisely understand the challenges of a project regardless of the field. This quality, combined with my sharp technical skills, will make me a driving force in your team.
Do not hesitate to contact me for more information, my price is indicative and negotiable depending on the duration.
French
Native or bilingual
English
Fluent
Spanish
Conversational
Can work on-site
Strasbourg (up to 10km), Bâle (up to 10km), Paris (up to 10km), Offenbourg (up to 10km)
Experience
- Société spécialisée dans le service à la personneFullstack Angular/.Net DeveloperHUMAN RESOURCESMarch 2024 - Today (2 years and 3 months)Strasbourg, FranceIn an Agile organization, carried out the redesign of the internal billing and accounting management tool for users, employers, and tax authorities.• Development of Angular 18 and .Net Framework on Azure infrastructure• Implementation of a Clean Architecture Angular architecture• Optimized management of the AG Grid Frontend library for table display• Developments in C# on the .Net 9 framework• Creation of stored procedures in the database• Training and Dojo on Angular 18 best practices
- DatalokDevOps Github/AWS and NestJS DeveloperREAL ESTATEJune 2024 - Today (2 years)Strasbourg, FranceDatalok, a company founded in 2024, aims to find the best colocation space in data centers at the best price. Datalok acts as an intermediary between the technical directors of companies, from SMEs to large accounts, and data centers.Responsible for the initialization of the NestJS backend project and its deployment on AWS infrastructure. Creation of a CI/CD pipeline on GitHub, then reduction of infrastructure costs with Scaleway.• Creation of a NestJS project from scratch and a cloud architecture• Development of backend controllers and a database structure• Integration of an email sending service and business logic• Automatic compilation and deployment of the project on an EC2 instance• Management of the domain name and DNS registration• Creation of GitHub Actions for deploying the solution on AWS cloud• Creation of a deployment pipeline on an infrastructure independent of the cloud provider• Development of frontend features
- Credit Agricole Technologies et ServicesExpert Angular Node Express DeveloperBANKING AND INSURANCEFebruary 2023 - Today (3 years and 4 months)Paris, FranceFrontend Expert in the CATS products division, within the Workplace Factories and Innovation department in the Digital Front Chapter (CDF), aiming to meet new usage needs of Crédit Agricole Regional Banks through IT innovation.In an Agile organization following the Spotify model, I joined the CDF, the transverse team responsible for Frontend and Back for Frontend developments for the various Squads (Product Teams).Technical Stack:Angular 14 to 16NodeJS 18Jasmine / Karma / JestWireMockREST API: Swagger / OpenApi GeneratorGraphQL / ApolloKubernetes / Docker / Helm/ GitlabCIRedis CacheMongoDb: Mongoose / MongoCompassTailwind / design tokens / Transverse LibrariesMain Missions:Complete redesigns towards the Angular 16 / Java Spring or NodeJS StackIntegration of the web app into the portalManagement of user connection context and authenticationUse of transverse Frontend libraries and proposals for improvementsIntegration of the Design System with design tokens and transverse librariesCode coverage of 90% on all product codeImplementation of CI/CD pipelinesProposal of Swagger interface contracts and Contract-First approach during developmentFrontend Architecture with Model Adapter + MVC patternSCSS according to BEM conventionStrict Eslint rules and SonarQube quality monitoringConsulting for JAVA Spring developersProjects:Environment Status Dashboard: Interface for monitoring environments to easily detect failures and reduce the analysis load for each Squad in case of problems with the architecture layer of all CATS products.Client Summary: Interface for advisors to summarize client information for interview preparation.Technical Quality Monitoring: Interface to track project quality and list actions to be taken to improve security and code quality.
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Education
- Master's Degree in Engineering, Automatic control, systems and information technologyGrenoble INP - Ense32012Master's Degree in Engineering, Automatic control, systems and information technology
Certifications
- AWS Certified Solution Architect - Associatehttps://www.credly.com/org/amazon-web-services