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>12 years in tech.
From junior dev to CTO.

Florian Bruniaux is a Founding Engineer at Méthode Aristote with >12 years of experience in software engineering, scaling teams from 4 to 150 engineers. Currently building EdTech + AI products.

// Career

Founding Engineer

Current

Méthode Aristote · Paris · Hybrid

- · 7 mo

EdTech platform combining AI and cognitive science for students grades 8-12. Full-stack engineering on tRPC/PostgreSQL stack within Cartesia Education group.

CTPO (Chief Technical and Product Officer)

NATIVE SPACES · France · Remote

- · 1 yr 11 mo

Led engineering, product, and strategy for a B2B platform. Hired and onboarded engineers, UX/UI designers, SEO experts. Built v2 on TypeScript, Next.js, tRPC, React Native.

Cheerz

2 yr 3 mo

Paris · Onsite

-

VP of Engineering

- · 1 yr

Co-constructed tech strategy with CTO. Managed 3 platforms (infra, backend, web). Structured teams, processes, hiring pipelines, career paths.

Engineering Manager

- · 1 yr 3 mo

Managed 3 teams (back, infra, web). Developed technical skills and soft-skills. Budget management, recruitment, operational improvement.

CTO

eXplain · Paris · Onsite

- · 2 yr 3 mo

Built tech team from scratch for a local audience analytics company. AI-powered opinion analysis platform (Pivot). GDPR-compliant web and mobile products.

Lead Software Engineer

Q°emotion · Troyes · Onsite

- · 11 mo

Led refactoring of AI emotion-detection SaaS from monolith to microservices. Stack: Ruby on Rails, Python (Flask, spaCy), React, AWS, Elasticsearch.

Aussiito

3 yr 1 mo

Troyes · Onsite

-

Lead Developer

- · 1 yr 9 mo

Led team of 8 developers. Redesigned IS architecture and infra (virtualization, containerization). Migrated CRM (~1M LOC) to Symfony 3.

Software Engineer

- · 1 yr 3 mo

Full-stack development on internal CRM platform for automotive sector.

Full Stack Engineer

EDF (Nuclear) · Grand Est · Onsite

- · 1 yr

Work-study. Built tool for nuclear plant packing process optimization. Full JS stack (Backbone, Node, Express). Deployed across group plants.

Full Stack Engineer

Oxylane (Decathlon) · Nord · Onsite

- · 6 mo

Internship. Built multi-browser extension for know-how exchange at Decathlon Campus. Won 4th place at IT Days 2012 (50+ projects).

Web Developer

Aylan · Troyes · Onsite

- · 3 mo

Internship. Server monitoring interface + BackOffice. PHP, JavaScript, Prolog-based expert system.

// Skills & Expertise

Leadership & Management

Engineering Management Product Strategy Team Scaling (4→150) Hiring & Onboarding OKRs Agile/Scrum

Backend Development

TypeScript Rust Python Ruby Node.js PHP

Frontend Development

React Next.js React Native Tailwind CSS Astro

Infrastructure & DevOps

AWS GCP Docker Kubernetes Serverless CI/CD

AI & Tooling

Claude Code MCP Servers LLM Integration NLP Elasticsearch

Data & Databases

PostgreSQL MySQL MongoDB Redis Prisma

Practices & Methodologies

TDD/BDD Clean Architecture Code Review Technical Writing API Design

// Education

Engineering Degree - Software Project Management

Université de Technologie de Troyes

-

// Teaching

Lecturer

IUT de Troyes - MMI (Multimedia & Internet Métiers)

-

Scrum & Agile methodologies TDD/BDD/DDD Ruby on Rails Python Flask Microservices architecture

// Publications

Mastering Grunt · Packt Publishing, 2014

Co-Author

Backbone.js Patterns and Best Practices · Packt Publishing, 2014

Technical Reviewer

Grunt: The JavaScript Task Runner · Packt Publishing, 2014

Technical Reviewer

JavaScript Regular Expressions · Packt Publishing, 2013

Technical Reviewer

// Languages

French (Native)
English (C1 (BULATS Score 85))
Spanish (Elementary)