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Thomas Calmettes
FR / EN

About

Hi, I'm Thomas.

Thomas Calmettes - Développeur Web Freelance

Developer and trainer, with one small obsession: seeing ideas end up online, not in a "someday, maybe" folder. I learned to code by building the tools I was missing, then did it for others.

Since then, I design and ship products that actually run: a suite of AI apps for a training organization, a wealth-management platform, websites for local businesses. I help entrepreneurs, trainers, and freelancers go from idea to launch. Valedictorian of my Master's at ESTIAM, I now teach there myself. That dual role is my edge: I build solid, and I can explain it.

My Approach

Reliability: Tested code, complete documentation, respected deadlines

Transparency: Clear communication, no unnecessary jargon, honest pricing

Teaching: Knowledge transfer, client empowerment

Rigor: Professional standards, security, performance

Skills & Technologies

Frontend

React, Next.js, Astro, TypeScript, Tailwind CSS

Backend

Node.js, Express, Prisma, PostgreSQL

CMS & Tools

WordPress, Odoo, Drizzle ORM

Infrastructure

Docker, Dokploy, VPS, CI/CD

Automation

N8n, Webhooks, REST APIs

Professional Background

Web Developer

Dewetron Services • January 2025 - Present

Evolution of internal tools (plugins, automations, ERP). Improvement of existing systems and development of new web projects to optimize company processes.

Web Developer Apprentice

Dewetron Services • Sept. 2021 - Oct. 2024

Development of a WordPress plugin (CRUD + SFTP) to automate technical data management. Led complete migration to Odoo: requirements specification, coordination, module customization, user training.

Trainer

ESTIAM & Companies • 2024 - Present

Trainer in Master's program for Development and AI at ESTIAM. Corporate training interventions in web development and applied artificial intelligence.

Master's in Web/Mobile Development

ESTIAM • 2022 - 2024 • Valedictorian

Specialization in software development, web architecture, and artificial intelligence.

Services Offered

Custom Web Development

Showcase websites, business web applications, e-commerce - from design to deployment. React, Next.js, Astro.

WordPress Solutions

Creation, customization and optimization of WordPress sites. Custom plugin development.

Maintenance & Evolution

Technical support, updates, performance and security optimization for your existing projects.

Web Development Training

HTML, CSS, JavaScript, React, Next.js - from beginner to advanced. Training adapted to your level.

Professional WordPress Training

Complete mastery of WordPress to create and manage your sites independently.

Applied AI Training

ChatGPT, AI automation, integration into your business processes. Practical and operational training.

Service Area

Based in Toulouse, I work in the Occitanie region and worldwide remotely. Training available in-person or online.