Freelancer profile translated to English.
Back to original languageAbout Alexandre
Passionate full-stack developer based in Paris, bringing over 6 years of expertise in backend development and DevOps. Specializing in Node.js and Go for backend development, I also possess robust skills in Vue.js (Nuxt) for front-end development, as well as AWS for deployments and infrastructure maintenance as a DevOps engineer.
Over these 6 years in backend development, I've had the opportunity to work on various complex projects. My in-depth experience in Node.js and Go naturally led me to explore DevOps, where I've worked on CI/CD automation with Bitbucket Pipeline and test environment management. These skills have enabled me to take on the role of Tech Lead, where I've been responsible for backend architecture and the supervision of internal APIs.
As a Tech Lead, I was also responsible for codebase organization, using a monorepo with NX and TypeORM for database management "as code." I designed hexagonal architectures for new back-offices and internal APIs, restructured and migrated APIs to TypeScript, and implemented project management methodologies like Kanban with Jira to ensure efficient and coordinated project delivery.
Furthermore, my passion for innovation has led me to explore the field of machine learning. By developing a recommended product prediction system, I've utilized technologies like Keras, TensorFlow, Pandas, and NumPy, thus enriching my skill set.
I am always seeking new challenges and stimulating projects. Feel free to contact me to discuss your backend, full-stack, or DevOps development needs. I am available for freelance missions in Paris and its surroundings.
French
Native or bilingual
English
Fluent
Can work on-site
Paris 14e Arrondissement (up to 20km)
Experience
- TASTYCLOUDTechnical Lead | Back-end Developer | DevOps AWSMay 2023 - June 2024 (1 year and 1 month)Paris, France> Backend Performance and Optimization:- Optimization of backend performance.- Reduction of AWS costs. > Infrastructure and Deployment:- Use of Terraform for scalability and modularity of development environments.- Implementation of CI/CD pipelines for on-demand deployments, encompassing a selection of multiple services. > Security and Bug Prevention:- Strengthening system security.- Implementation of bug prevention, testing, and CI/CD measures
- TASTYCLOUDLead Web Developer NodeJS-Typescript / Back-end Developer | FullStackSeptember 2020 - June 2023 (2 years and 9 months)Paris, France> Codebase Organization:- Use of a monorepo with NX.- Use of TypeORM for PostgreSQL for database management "as code."- Design of the hexagonal architecture for the new back-office and internal APIs.- Restructuring and migration of internal APIs to TypeScript. > Integration and Development:- Integration of multiple restaurant POS systems with our ordering solution.- Integration of Uber Direct.- Implementation of an ordering and invoicing system. > Implementation of a Kanban project management method with Jira. > Development of a machine learning system for predicting recommended products with Keras, TensorFlow, Pandas, and NumPy.
- TASTYCLOUDLead Web Developer / Back-end DeveloperMarch 2020 - September 2020 (6 months)Paris, FranceBackend development using Node.js, Focus on Back-Office Creation of test environments Refactoring of CI/CD with Bitbucket Pipeline Implementation of a socket system for server-side printer device management using Socket.io and a Raspberry Pi
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Education
- Level 1 Title in Information Technology Expert - 2020Epitech2014