Freelancer profile translated to English.
Back to original languageAbout Louis
Full-stack developer with more than 5 years of experience, I have in-depth expertise in the design and development of high-performance and scalable digital solutions. Specialized in the TypeScript stack, I master React, Next.js, NestJS, and AdonisJS to create robust, SaaS, and custom MVP applications.
Key skills:
- Full-stack and Back-end Development: Creating high-performance applications in TypeScript stack, adapted to user needs.
- DevOps and Infrastructure: Implementation of CI/CD with CircleCI, infrastructure management with Terraform and AWS, ensuring stability and scalability.
- Internal Portals and Plugins: Advanced use of Backstage to develop internal portals and plugins, facilitating automation.
- Scraping and Reverse Engineering: Expertise in scraping and reverse engineering of APIs to extract and use data in a specific way.
Significant projects:
- VinTracker: Price analysis tool on Vinted, including reverse engineering of the API and full-stack development for tracking price trends.
- EasyWaitingList: Solution with AdonisJS and Inertia to launch project waiting lists without technical skills, ideal for entrepreneurs.
I prioritize quality code, optimized processes, and reliable infrastructure. I support companies in transforming ideas into concrete, scalable and secure products.
English
Fluent
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- PayfitSoftware Engineer (Developer experience)DIGITAL AND ITSeptember 2022 - February 2025 (2 years and 5 months)Paris, FranceAs a member of the Developer Experience squad, my goal is to improve and create new tools and processes that'll help other software engineer be more productives.- Created plugins (frontend and backend) in Backstage that simplifies the promotion of services across different environments, reducing the time and resources needed for the task.- Managed and upgraded our internal portal (Backstage), providing our developers with easy access to important documentation and resources.- Implemented an automatic scorecard system that calculates the score for each project or application, helping to monitor and improve code quality.- Optimize CI/CD pipelines on CircleCI.
- MateraSoftware EngineerREAL ESTATEOctober 2021 - September 2022 (11 months)Paris, France
- Implemented a front-end using Gatsby to sort every co-ownership trustee by cities.
- Developed a "charge" comparator to allow co-owners to verify whether their charges were excessively high or not.
- Improved the KYC flow.
- ZaaapBack-End DeveloperFILM AND AVDecember 2019 - May 2020 (5 months)Paris, FranceZaaap.fr is an aggregator that allows you to find the easiest and fastest way to watch a movie or series in streaming. The project was initiated in December 2019 with 2 classmates.API development with Node.js and MongoDB.Development of scrapers, use of internal APIs of streaming services.Configurations of the different servers.
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Education
- Bachelor WebHETIC, MontreuilFort de l’apprentissage en profondeur de huit unités de compétences, des fondamentaux de la programmation à l’UX/UI au développement front et backend en passant par la gestion de projet en équipe et les devops, vous deviendrez un professionnel polyvalent, critique, autonome, capable de travailler en équipe et de développer votre propre regard sur les technologies numériques.
- Mastere Tech lead & CTOHETIC2023