Freelancer profile translated to English.
Back to original languageAbout Valentin
Are you wasting time on repetitive tasks, or using a generic tool that doesn't fit your workflow?
I develop custom web applications that automate your processes and adapt to your business — not the other way around.
What this looks like in practice:
→ An automated quoting system developed for a construction company: estimated time savings of 4 hours/week on manual entry.
→ A white-label training platform delivered in 6 weeks, integrated directly into the existing client portal.
→ A Next.js financial dashboard connected to real-time data, replacing 3 Excel files.
My scope: Next.js, React, Node.js, Symfony, PHP, MySQL, Prisma, REST/GraphQL APIs, WordPress, business automation.
How it works: we start with a 30-minute chat to define your needs. I'll propose a clear solution with a defined scope and budget — no surprises.
Available for one-off projects or long-term support.
French
Native or bilingual
English
Fluent
German
Basic
Can work on-site
Montpellier (up to 50km), Lille (up to 50km), Tours (up to 50km), Paris (up to 50km)
Experience
- N-gine innovationFull Stack DeveloperSOFTWARE PUBLISHINGJuly 2024 - Today (2 years)Nîmes, FranceIn the field of cryptocurrency, an application for analyzing transactions made on the blockchain for client wallet management and real-time notification management.Application in Typescript NestJS, Redis, SQL
- GARNEM SASLead Full-Stack Web DeveloperCIVIL ENGINEERINGJanuary 2022 - February 2024 (2 years and 2 months)Avignon, FranceMission to redesign the internal tool into a web format as well as the client website.Development of the showcase website.
- VINCI ConstructionWeb Developer ApprenticeCIVIL ENGINEERINGSeptember 2019 - August 2021 (2 years)Roubaix, FranceApprenticeship during the second year of DUT Informatique to my Licence 3 Informatique at Vinci Construction FRANCE within the DSI Nord Picardie, with the goal of Powershell scripting and developing internal web tools for managing network equipment in the VCF Nord Picardie branches.
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Education
- Computer Science Bachelor's DegreeCNAM de Lille2021BAC+3 en informatique
- DUT Informatique (University Diploma in Technology in Computer Science)IUT Polytechnique de Maubeuge2020BAC+2 en informatique - PHP - JS - MySQL - JAVA - C++ - Linux - Docker