Available for opportunities

Thomas Cogez--Allix

Full Stack Engineer

Building digital products with a focus on developer experience and scalable architecture. Currently crafting serverless systems and AI-powered tools at Perfusion.dev and Eventozor. Based in Caen, Normandie.

View Projects Contact Me

const dev = {
  name: "Thomas",
  stack: ["React", "Node"],
  focus: "DX & Scale",
  location: "France"
};

React Next.js TypeScript Node.js Astro AWS Cloudflare Tailwind Go Rust Vue.js PostgreSQL React Next.js TypeScript Node.js Astro AWS Cloudflare Tailwind Go Rust Vue.js PostgreSQL React Next.js TypeScript Node.js Astro AWS Cloudflare Tailwind Go Rust Vue.js PostgreSQL React Next.js TypeScript Node.js Astro AWS Cloudflare Tailwind Go Rust Vue.js PostgreSQL

01.

Open Source

Thomas.CA

@Thomascogez

Repos

Followers

143

Stars

Top Repositories

View all →

npflared TypeScript

21h

nodemailer-mjml TypeScript

react-picture-in-picture JavaScript

cf-script TypeScript

6mo

orpc-cli TypeScript

Languages

TypeScript

JavaScript

Rust

C++

Ruby

Recently Pushed

02.

Work History

2022 — now

Perfusion.dev

Full Stack Developer

- Maintain and develop digital product for various external clients (vue.js, react, node.js, typescript) - Build advanced Retrieval-Augmented Generation (RAG) system with Titan Text Embeddings and pgvector storage - Deploy containerized Node.js services with AWS ECS - Enhance document processing by integrating third-party LLM APIs - Implement automated testing for data access layer to ensure security best practices - Maintain and evolve integration test suites using vitest/jest - Deploy static frontends (Vue.js, React) via AWS CloudFront - Deploy reusable Node.js functions for image processing and document ingestion with AWS Lambda

2020 — now

Eventozor

Full Stack Developer

- Maintain and develop new features for Eventozor platform across web, mobile, and backend (vue.js, node.js, typescript) - Design and develop ticketing system, increasing client conversion by 30% - Parallelize and optimize test suites and CI, reducing run time by 25% - Reduce DynamoDB query latency by reworking indexing and adding batch get and transactions - Implement custom ingestion pipeline analyzing attendee profiles to match contacts using LLMs/vector databases

2020 — 2020

Altitude Creation

Mobile Developer

Migrate a legacy mobile application written in C#/Xamarin to React native. Technologies: React Native, SQLITE, TypeScript, Local first, Sync engine

03.

Selected Projects

A mix of client work, side projects, and open-source tools I've shipped over the years. Each one taught me something new about scale, DX, or product thinking.

Stemzzy

A real-time multiplayer music blindtest game where players guess songs from isolated instrument stems. Built with modern web technologies featuring live rooms, leaderboard system, and an extensive playlist library. The game progressively reveals stems (drums, bass, melody, vocals) with scoring based on how quickly you identify the track.

stemzzy.com

Eventozor

Eventozor is a SaaS platform for event management, offering registration, ticketing, and on-site tools, built on a scalable serverless microservices architecture. As a Full Stack Developer, I contributed across the stack, building features, maintaining microservices, and improving the product experience. I gained solid experience with distributed systems, AWS serverless technologies, and microservice design.

eventozor.com

Bgbuster

BGBuster is an image background removal API designed for programmatic use, focusing on accuracy, predictable costs, and straightforward integration.

bgbuster.com

Bloogle

Bloogle is a Saas platform allowing anyone to turn a google doc into a fully managed blog. With great SEO, analytics and custom domain support

bloogle.blog

More Projects

04.

Tech Stack

Tools and technologies I reach for daily. I care deeply about DX, so the stack evolves with the problems I solve.

Full Stack Development TDD AWS API Gateway React Docker Cloudflare iOS (Swift) AWS DynamoDB AWS ECS Security Best Practices React Native Tanstack (Query/Router/Start) Integration Testing Node.js CI/CD Pipelines Microservices Architecture Serverless Architecture Rust AWS Lambda Frontend Development AWS Cognito Sass Vue.js Distributed Systems Backend Development LLM Integration Next.js Problem-Solving Tailwind AWS Android (Java/Kotlin) Golang

05.

Education

2021 — 2023

CESI Graduate School of Engineering — Caen, France

Master’s Degree in Information Systems Management

Focus on IT strategy, systems architecture, cybersecurity, and project management.

2020 — 2021

404 School — Caen, France

Bachelor’s Degree in Digital Solutions Design & Development

Hands-on program emphasizing agile development, full-stack programming, and real-world tech challenges.

2018 — 2020

University Institute of Technology (IUT) — Le Havre, France

University Diploma in Computer Science (DUT)

Core technical foundation in algorithms, databases, networking, and software engineering.