Freelancer profile translated to English.

Description

Full Stack Developer specializing in the creation of business applications, SaaS platforms, and AI-based automations.

I work on projects usingNode.js, TypeScript, SvelteKit, Supabase, PostgreSQL, REST API, n8n, and OpenAIto develop tools that replace manual processes, automate workflows, and improve team productivity.

I assist SMEs, startups, and associations in designing tailor-made solutions:

• Business applications

• SaaS platforms

• Dashboards

• Internal tools

• AI automations

• ChatGPT assistants

• n8n workflows

• API integration

• Data synchronization

• Mobile applications

My goal is simple: transform a business need into a reliable, fast, and easy-to-use application.

I favor a pragmatic approach: understanding how your business operates before proposing the most suitable technical solution.

I can be involved in creating an MVP as well as evolving an existing application.

If you are looking for a developer capable of designing a true work tool rather than a simple website, let's discuss your project.

Long-term partnership: Available for regular missions, I ensure the monitoring and evolution of your tools over the long term.

Industry field of expertise

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

Yautedev
Full-Stack Developer & SaaS Founder - G-T-PMR
SOFTWARE PUBLISHING
March 2026 - June 2026 (3 months)
Annecy, France
**The challenge**: Modernize the logistics management of a transport business by replacing manual processes and spreadsheet management with a unified solution.

**The solution**: Complete development of a business SaaS platform using SvelteKit and Supabase.

**Business Management**: Implementation of route tracking, driver coordination, and automated mileage reconciliation.

**Technical Architecture**: Design of a robust backend with Supabase, including fine-grained role and access management (RLS) and real-time data synchronization for fleet tracking.

**Interface**: Development of a fluid and responsive user interface with Svelte to ensure rapid adoption by operational teams.

**Results**: Automation of critical data flows, reduction of data entry errors, and improved visibility on daily fleet performance indicators (KPIs).
SvelteKit Supabase Realtime TypeScript Internal Tools
AmpliTel
Fiber Technician and Auditor, ADSL Technician
TELECOMMUNICATIONS
May 2018 - February 2023 (4 years and 9 months)
Haute-Savoie, France
After-sales service and quality control for ADSL and fiber optics at Bouygues Telecom. Contradictory expertise FT. Customer fiber installation.
Attentive
institut guillaume belluard
Driver, Maintenance Agent
PUBLIC SECTOR
May 2012 - July 2022 (10 years and 2 months)
Annecy, France
Drivers for TPMR (transport of people with reduced mobility) for disabled and multiply disabled children, and technical services agent specialized in security and telecommunications.
Telecommunications Fire Safety Transport