Valentin Mereau

https://www.malt.fr/profile/valentinmereau?overview=true Multiple missions on Node.js, Nest.js, Java and Angular.(Front-end, Integration and Back-end development ) - Part time November 2022 : Server & Services setup for eyespenses.com ( docker, strapi, metabase, SSL, CI/CD ) - Full time Summer 2022 and January 2023 :Maintenance of Expertissimo services in Java ( back-end) and Java primefaces ( front-end) - Part time through 2022 : Updates of Checkmyguest.fr in Vue.Js and creation of PDF templates via the library pdfmake.org

Development of ERP front end in Angular. Planification and execution of the Angular (and project libraries) version from v9 to v18 or v19.

Development & maintenance of the Philogi platform of the CEE Bail Rénov’ program for Energies Demain, designed to help homeowners put together a file to improve the energy rating of their home, then support them throughout the process (finding craftsmen to renovate, etc.) Integration of a small team made up of two freelancers, an internal developer and a product owner, with the aim of launching the application and ensuring the onboarding of internal talents who will take over the platform in the long term, after the freelancers. • Various front-end developments in Angular 17 - state management with NGXS, - management of observables and asynchronous events with the RxJS library - use of the chartJS library - use of the Angular Material library • Various back-end developments in NestJS - Creation of unit tests with Jest - Management of the link with the database in PostgreSQL with TypeORM • Integration into the development team's work process (sprints, ticket reviews, etc.) • Creation and sharing of components created with the Energies Demain team on the Angular library

Front & Back-end development of a new platform to manage new supplier products for ADEO and its subsidiaries (e.g. Leroy Merlin). Creation of a team of experienced freelancers to ensure an efficient project start-up and top-of-the-range maintenance of available conventions and technologies. Fullstack role to be able to alternate between Front & Back needs according to the highlights and needs during the development of the platform. Technical framework of the mission: - Front in Angular - BFF in Nest.js - Back end in Java with Kafka - BDD: PostgresSQL with Liquibase - Complete CI/CD with the help of Github Actions in particular. - Unit and integration tests on the front & back

Independent development of the Sendkit web application (management around SMS and email sending) according to the design provided and connection with Sarbacane back-end services. Update of the shared component library in Angular. Technical environment: Angular

Finalgo is the first 100% digital solution for finding funding. It allows all business leaders to build and send their own funding files to all types of financial partners. www.finalgo.fr Integration of a start-up in finance composed of a front-end dev and a back-end CTO. The objective is to lend a hand to the front or back as needed in a fullstack role, support interns & work-study students and help them improve their skills on their subjects and finally create the CI / CD and maintain it throughout my mission. Back-end development in Java with a MySQL database. Creation of microservices in Python for specific needs (e.g. AI with Spacy). Creation of algorithms for questionnaires, Oauth2 authentication management, REST API connection, writing unit tests, etc. Creation of a deployment pipeline through Github Actions and Docker to secure and automate server & front-end deployments. Creation of server configurations using Docker Compose to save back-end environments and enable rapid deployments/redeployments Infrastructure administration through Cloudflare and OVH. Development & maintenance of the app.finalgo.fr, Crossroads and finsearch.fr platforms and all their sub-sites. Front-end development: - Angular, Angular Material Back-end development: - Java, MySQL - Python, Spacy CI/CD and application maintenance: - Tomcat, Cloudflare, OVH - Putty, Filezilla, Jenkins - Docker, github Actions

Développement ponctuel en autonomie pour des besoins spécifiques du service back-end de Mailmeteor en Node.js - Mise à jour du serveur en Node.js (API, bounce detection, tests unitaires, email scheduler ) - Utilisation de l'API Google Mails et de leur système de threads pour déterminer si un certain e-mail à eu une réponse ou non - Mise en place d'un serveur node.js Express + base de données Firebase RTBD

Volunteer development for the Anskylvia minecraft server during the first COVID lockdown in Java -Java -MySQL -Git, Trello, Gradle, Putty, FileZilla

Certified trainer at SUPINFO International University. In 2017 I trained first-year students in the fundamentals of Linux technologies. In 2018 I trained first-year students in Merise (method of analysis, design and management of IT projects).

Intern for the Engineering 4.0 team, which aims to develop applications to facilitate & improve the work of R&D engineers at Tech'Off at DECATHLON. - Creation of a new site that groups applications in Angular - Work with many internal APIs - Work with 3D javascript libraries (threeJS) & applications such as Grasshopper, rhino, shapediver. - Update, maintenance & various optimizations on existing applications (HTML, JS, CSS, Google Script, Node js, REST API)

- Development and maintenance of the Kinov.io platform - Approach to development issues in a startup environment. - Technological environment: AngularJS, NodeJS, HTML5, CSS3, Javascript, Typescript.

- Work on a project concerning the preparation and integration of a Stormshield firewall into a company's network. - General tasks relating to IT & services (Hardware & Software repairs, software / hardware installations with the customer, providing technical support)