AI FULLSTACK ENGINEER

Production-ready products, end to end.

I design and ship scalable web applications and modern AI-enhanced systems — from system architecture and backend engineering to frontend interfaces, deployment pipelines and automation workflows.

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Teaching hours
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Production shipping
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Dev + AI + teaching
Christophe Crognier, AI Fullstack Engineer Available for projects
React Node.js Rust · Tauri CClaude Code
APPROACH

Pragmatic engineering, production-ready by default.

I position myself at the intersection of fullstack engineering, automation and applied AI — helping companies ship robust products faster while maintaining high engineering standards.

01 · FULLSTACK ENGINEERING

Production-ready end to end

Architecture, backend, frontend interfaces and deployment pipelines — built with maintainability and pragmatic decision-making so products can evolve safely as usage grows.

02 · AUTOMATION

Systems that run themselves

Real-time data processing, transactional logic, scheduled jobs and analytics pipelines — designed to solve real operational problems rather than experimental prototypes.

03 · APPLIED AI

AI tooling that ships

Combining traditional software engineering practices with modern AI tooling to create reliable systems — including on-device inference, AI-assisted workflows and intelligent automation.

WHO I AM

A fullstack engineer who can also explain the system.

I'm a fullstack engineer specialised in designing and delivering scalable web applications and modern AI-enhanced systems. My work focuses on building production-ready products end to end — combining traditional software engineering practices with emerging AI tooling to create reliable systems that solve real operational problems rather than experimental prototypes.

Over the past years I have built multiple complex applications involving real-time data processing, transactional logic, scheduled automation, analytics pipelines and user-centric interfaces. My approach emphasises maintainability, performance and pragmatic decision-making, ensuring that products can evolve safely as usage grows.

Beyond development, my experience as a programming instructor — 7,000+ hours of teaching — strengthened my ability to structure complex systems clearly, communicate technical decisions effectively, and design architectures that remain understandable for teams over time.

EXPERIENCE

Career timeline.

From front-end roles at European event platforms to freelance fullstack work and 7,000+ hours of teaching — a decade of shipping and explaining software.

1

Front End Developer

EventMaker · Jan 2016 - Dec 2016
  • Developing and maintaining web pages for major European Events
  • Creation of landing pages for subscriptions
  • Implementing responsive design and ensuring cross-browser compatibility.
  • Working in a agile environment
2

Back End Developer

Enovee · Jan 2017 - Dec 2017
  • Developing and maintaining web applications using AngularJS, CakePHP and other related technologies.
  • Collaborating with cross-functional teams including designers, product managers, and other developers to create high-quality products.
  • Implementing responsive design and ensuring cross-browser compatibility.
  • Participating in code reviews and providing constructive feedback to other developers.
3

Back End Developer

Panorabanques · Jan 2018 - Dec 2018
  • Creation and maintaining of automation bots
  • Working close with client for better customization of the product
  • Implementing automation tasks in several technologies as Javascript, PHP and Java
4

Full Stack Developer

Digital School of Paris · Jan 2018 - Dec 2018
  • Developing a activity reservation Progressive Web App using ReactJS
  • Conception and deployment of an API using NodeJS and Express framework
  • Implementing a CI/CD pipeline for test and deployment automation using Jenkins, Git and Docker
  • Creation of large variety of tests, unitary, functional and end to end testing
5

Freelance Web Developer Now

Independent · Jan 2019 - today
  • As a Freelance Full Stack Developer, I design and build custom web applications from concept to production.
  • I work across the entire development lifecycle including architecture design, front-end and back-end implementation, database modeling, deployment and maintenance.
  • My work primarily focuses on scalable React and Node.js applications, API development, automation workflows and production-ready systems deployed using modern DevOps practices.
  • I collaborate directly with clients to transform business ideas into functional digital products, ensuring performance, maintainability and long-term scalability while adapting quickly to evolving project requirements.
6

Freelance Programming Teacher Now

Independent · Jan 2019 - today
  • As an Independent Programming Instructor, I have delivered over 7,000 hours of technical training in private higher-education institutions, teaching students from Bachelor to Master level.
  • My teaching covers both theoretical foundations and real-world software engineering practices, helping students understand not only how to code but how to design, structure and communicate complex technical systems.
  • This experience has strengthened my ability to break down complex concepts, document architectures clearly and collaborate efficiently with both technical and non-technical stakeholders — skills directly transferable to professional software development environments.
TECH STACK

Tools used daily.

The modern, boring-in-a-good-way toolchain behind everything I ship — plus the AI tools that have become part of the workflow.

HTML 5CSS 3JavaScriptTypeScriptReact JSRedux ToolkitTailwind CSSNode JSMongoDBgitClaude CodeCodexStitchAntigravitydocker
WORK WITH ME

Bring me your product goal — I'll help you ship it.

Fullstack engineering, automation and applied AI, built to production standards. Let's find the right next step on a call.