Freelancer profile translated to English.

Description

I assist you in creating modern and intuitive web applications, taking into account both user needs and business objectives. I enjoy building clear, reliable, and user-friendly tools, with a genuine focus on user experience and the quality of the final product.

I have advanced expertise in ReactJS. With me, no React application suffers from performance issues.

I differentiate myself through my ability to propose ideas, improve existing solutions, and take a step back from projects. I always strive to understand the real need behind a request to build coherent and sustainable solutions, rather than just producing code quickly without a global vision.

I have also developed an "AI cleaning" approach: I help companies or teams to take over, stabilize, and professionalize projects partially generated by artificial intelligence. This includes code cleaning, restructuring, improving maintainability, correcting inconsistencies, and establishing solid foundations to make projects truly exploitable in the long term.

I am accustomed to working on business applications, SaaS platforms, administration interfaces, dashboards, and internal tools. I intervene in both the creation of new features and the improvement, redesign, or stabilization of existing applications.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Lille (up to 50km)

Octomine
Full Stack Developer
HEALTH AND WELLNESS
February 2022 - Today (4 years and 5 months)
Paris, France
Development and evolution of a large-scale multilingual SaaS platform. Design and implementation of frontend and backend features with TypeScript, ReactJS, MeteorJS, and MongoDB. Participation in technical choices and application architecture, with continuous improvement of software quality: refactoring, unit tests, debugging, monitoring via Sentry, and performance optimization. Design of user-experience-oriented interfaces and collaboration with product teams for the implementation of new features and business evolutions. Automation and optimization of HR data processing, cleaning and integration of client data, maintaining data integrity over time and simplifying internal workflows. Management of technical and product tracking with Linear and Notion, transcription of business needs and participation in development prioritization. Implementation and production deployment of a local LLM, exploring AI use cases applied to the product.
Typescript MongoDB React.js Next.js PostgreSQL
LAVOIX Cabinet de conseil en propriété intellectuelle
Full Stack Developer
CONSULTING AND AUDITS
June 2021 - November 2021 (5 months)
Paris, France
Development of a multilingual invoicing application integrated into an existing solution, using VueJS v2, C# .NET, and MongoDB.
MongoDB Vue.js Node.js Web Development Typescript

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Engineering Degree
ESME Sudria
2021
Diplôme d'ingénieur
Master (Bac+5)
ISG
2021
Master (Bac+5)

Armand D.

Full Stack Developer | ReactJS | NextJS

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