Téo Casanova

About.

After a first professional experience in development, I chose to strengthen my profile around a modern stack, in order to work on real web applications that are well structured and maintainable.

Skills

Front-end

JavaScript
React
TypeScript
Next.js

Back-end

Node
PostgreSQL
Authentication
Supabase
REST API
GraphQL

Tools

Vercel
Figma
Git
GitHub
Vitest

Working methods

Agile
Spec Driven Development

Background

2022 - 2025

Full-stack web developer — Revonum

First professional experience in development: apprenticeship, then a permanent contract. Work on a legacy stack, a B2B e-commerce redesign, writing specifications, Figma mockups and web projects.

2023 - 2024

Bachelor's degree in application design and development — CESI

Program focused on software design, web and desktop application development, databases, UML and application architecture.

2026

React / Next.js training program — OpenClassrooms

Building up skills on a modern JavaScript stack: React, Next.js, TypeScript, APIs, testing and deployment.

How I work

I try to work with a structured approach: clarify the need, write simple specifications, build step by step, then check quality before going live.

I also use AI as a development assistant within a defined scope: framing, task breakdown, implementation support, code review and testing. The goal is to move faster without replacing technical thinking.

View my projects