About

I build technical platforms that stand the test of time.

École 42 alumnus, 8+ years of experience. I spent 5 years co-founding and running a B2B edTech SaaS before becoming a freelance consultant. Today I help schools, training providers and companies deploy LMS platforms, AI solutions and secure infrastructure.

École 428+ years' experienceSenior freelance
Portrait of Lucas Aubert, full-stack developer and freelance technical consultant
Available for new projects
Journey

From École 42 to freelance, by way of entrepreneurship.

The foundations

École 42

Programming through practice and peer learning. It taught me the essentials: autonomy, resourcefulness, and above all how to learn, fast.

5 years · Co-founder

B2B edTech SaaS, DeepMemory

Designing, building and operating a product end to end: web, mobile, AI, LMS integrations. Five years running a real product in production, with real clients and real scaling constraints.

Today

Freelance developer & consultant

I bring that product experience to client projects, from Moodle LMS to AI, all the way to secure infrastructure. An engineer's rigour, a freelancer's agility.

The product I built

DeepMemory

Memorise everything, fast and for the long term.

For 5 years I co-founded and built DeepMemory, a B2B edTech SaaS for memorisation based on spaced repetition, enriched with an AI-assisted pedagogical authoring module.

A deliberately broad scope, web, mobile, AI, LMS integrations. Demanding to maintain… and the best engineering school I could have asked for.

ReactNext.jsReact NativeNode.jsAIMoodleLTIxAPI
01
Spaced repetition
A spaced-repetition flashcard engine for durable memorisation.
02
AI-assisted authoring
Generating quizzes, videos cut into quizzes, presentations and flashcards.
03
LMS integration
Plugs into Moodle via a dedicated plugin, and into any LMS via LTI.
04
Mobile app
A React Native mobile app, to revise anywhere.
Approach

Start from the real need

Not from the trendy tech. The right solution is the one that solves the problem now, not in an ideal world.

Real-world scale

Design for the scale actually expected: neither under-built nor an over-engineered machine for traffic that doesn't exist yet.

Reuse over over-engineering

Lean on the proven rather than reinvent. The most reliable code is the code you didn't have to write.

Tech stack

What I work with.

LMS & standards
MoodleLTI 1.3SSO / SAMLxAPILRSSCORM
AI & data
RAGLLMEmbeddingsNLPPostgreSQLpgvector
Frontend
ReactNext.jsReact NativeTypeScript
Backend
Node.jsPHPRESTGraphQL
Cloud & DevOps
AzureScalewayDockerCI/CDSecNumCloudMonitoring
Let's work together

Want to build something solid?

Book a 30-minute call. We'll talk about your project, no strings attached.

Let's talk about your project→or email me: hello@lucasaubert.com