Freelancer profile translated to English.

Description

I have 9 years of experience in Fullstack Web Development, including CTO of a startup since 2019. I primarily work on production TypeScript applications, with concrete challenges in performance, scalability, and reliability.

I advise and make technical decisions, then I implement them and take responsibility for their impact in production. It is this continuity between choices and execution that makes the difference in web products that endure over time.

What I bring to a web project

Fullstack Development: TypeScript, Node.js, Angular, React, Vue, Svelte, Astro)
Taking over and structuring existing codebases
Pragmatic technical trade-offs, product-oriented
Managing scaling and performance
Implementing reliable and maintainable deployments

I am comfortable with both design and implementation, with constant attention to code quality, readability, and maintainability.

What I am looking for

Senior or lead TypeScript reinforcement
Stabilization and reliability of web applications
Technical support for growing teams
Taking over existing systems and continuous improvement
Preparing an application for scaling

Concrete achievements

Development of a web analytics platform that processed over 300 million events
Development and maintenance of GDPR web tools used in production throughout France since 2019
Technical direction on internal web and data projects
Winner of the "Dis-ADEME?" challenge

My way of working

Responsible: I advise considering real-world impacts
Pragmatic: priority on simplicity and efficiency
Product-oriented: decisions in service of users
Collaborative: knowledge sharing and team support

I am looking for Fullstack TypeScript missions with real production challenges.

Available immediately, remote.

Industry field of expertise

Languages

French
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

softconcept
Full-stack Engineer
SOFTWARE PUBLISHING
August 2016 - September 2021 (5 years and 1 month)
Montréal, Canada
Context
Development of web and mobile applications in production
B2B (web) and consumer (mobile) projects
TypeScript / JavaScript environments

Missions

Fullstack development of TypeScript/JavaScript web applications
Development of cross-platform mobile applications with React Native
Design and evolution of front and back-end features
Taking over and structuring existing codebases
Maintenance and evolution of applications in production
Application performance and reliability management

Challenges

Consumer mobile applications deployed on stores (Google Play Store, Apple Store)
B2B web applications used daily
Stability, cross-platform compatibility, maintainability
Continuous delivery and production fixes
Environment management (Dev/Staging/Production)
CI/CD pipeline configuration and maintenance
TypeScript JavaScript Node.js DevOps React Native
Barreau du Québec
Full-stack Engineer - Softconcept Mission
SOFTWARE PUBLISHING
March 2018 - March 2020 (2 years)
Montréal, Canada
Context
Development of a confidential web application for the Barreau du Québec
Institutional environment with reliability and security requirements

Missions
Frontend development of the web application with Angular
Backend development with Node.js
Feature design and evolution
Application maintenance and bug fixes

Challenges
Business application used in a regulated context
Code stability and maintainability
Compliance with confidentiality constraints

Stack
Angular
Node.js
Node.js Angular JavaScript TypeScript DevOps
DPLIANCE
Technical Director
SOFTWARE PUBLISHING
July 2019 - Today (7 years and 1 month)
Poitiers, France
Context
Development and operation of Data, GDPR, and Analytics web solutions in production
Products used by over 500 companies
High-load environments and regulatory constraints

Missions
Development of a GDPR compliance web solution
Design and development of a CMP (Consent Management Platform)
Development of a high-performance web analytics platform
Management of large volumes (+3 million monthly sessions, +300 million events)
Consideration of the overall solution architecture
Management and automation of deployments
Development of an energy monitoring and optimization solution in Python
Development and integration of generative AI solutions (LangChain, LangGraph)

Challenges
Scalability and performance in production
Long-term reliability and maintainability
GDPR compliance and consent management
Industrialization of Data and AI solutions

Stack & Skills
TypeScript / JavaScript
Angular / Web Frontend
Node.js / Backend
Python
Web analytics and data flows
Application architecture
Continuous deployment and operation (DevOps)
Node.js Angular DevOps Generative AI TypeScript