Freelancer profile translated to English.
Back to original languageAbout Valentin
Tech Lead & full-stack developer, I work on various projects with expertise in JavaScript / TypeScript, Node.js and robust architecture design. Comfortable with databases and back-end issues, I bring a product vision, a strong UX sensibility, a pragmatic approach and the ability to coach teams to deliver reliable and scalable solutions.
French
Native or bilingual
English
Fluent
Portuguese
Conversational
Remote only
Primarily works remotely
Experience
- WeloopTech LeadDecember 2022 - Today (3 years and 6 months)Paris, France• Development of APIs on Node.js/TypeScript• Nest Framework, GraphQL communication• PostgreSQL Database• Technical choices for the product• Task/sprint management
- ReportLinkerLead Full-Stack DeveloperSeptember 2021 - December 2022 (1 year and 3 months)Lyon, France• Development of APIs on Node.js/TypeScript• RabbitMQ• Management of ElasticSearch infrastructure• Works on ElasticSearch to generate increasingly efficient and relevant queries for our users• Project Lead
- oPhone-ShippeoLead Node.js DeveloperJune 2019 - September 2021 (2 years and 3 months)Lyon, France• Development of APIs with OpenApi and TSOA• Development of applications to retrieve bulk data from various external APIs• Development of geofencing applications and other tracking-related tools• Use of MongoDB• Architecture of new applications• DevOps• System administration and security
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Education
- Computer Science Master's StudentEpitech.2016Étudiant en Master d'informatique
- University ExchangeTongji University2015Echange universitaire