Antonin Ribeaud
antonin.cool
AI search over 100M+ pages
Top 5 App Store, 1M+ downloads
Built & sold multiple SaaS
20+ clients
12 years independent

Antonin Ribeaud

Independent since 2014

Fractional CTO / CPTO · Product, AI & Architecture

Product vision, tech leadership, and AI systems from roadmap to production.

AI search over 100M+ pages
Top 5 App Store, 1M+ downloads
Built & sold multiple SaaS
20+ clients · 12 years independent

Companies I've worked with

L'OréalDeezerFree Malaysia TodayrelevanCEpsorAltaïr LabsFoundingbirdPokeSpotAmbientITKauntoMattersjolicloudFlashbreakFullsendVertical Ascentprivately.aiEasyDCAL'OréalDeezerFree Malaysia TodayrelevanCEpsorAltaïr LabsFoundingbirdPokeSpotAmbientITKauntoMattersjolicloudFlashbreakFullsendVertical Ascentprivately.aiEasyDCA

Technical Product Manager

Scrum Product Owner Certified

I prioritize the roadmap, scope requirements, write specs, and coordinate stakeholders. I cofounded and ran two startups (Foundingbird, Kaunto) where I owned the product end-to-end.

AI for Business

I help SMBs and enterprises adopt AI: RAG, semantic search, LLM integrations, workflow automation, finding the right tool without overengineering. Built and sold privately.ai (Document AI SaaS).

Solutions Architect

Built the ingestion pipeline for 100M+ pages at L'Oréal (OCR, vectorization, semantic search). Designed relevanC's analytics platform processing 400M+ events/month.
Full-stack (React, React Native, TypeScript, Python, FastAPI) on GCP with Terraform.

What clients say

Read on LinkedIn
Antonin is technically solid, but above all impact-driven. He does not just do the job: he digs into the stakes behind every topic and delivers something that actually creates value. Pragmatic, reliable and structured, he moves fast without losing sight of what matters.
Ciprian Noaghiu
Ciprian NoaghiuCEO, relevanC
Read on LinkedIn
Antonin stands out for his strong pedagogical skills: despite a high level of technical expertise, he is able to explain complex topics in a clear and accessible way to non-technical stakeholders.
Paula Alves
Paula AlvesHead of AdOps, retail media
Read on LinkedIn
Where many before him failed, Anton succeeded, bringing about significant improvements in a short span. What sets him apart is his leadership, skill in stakeholder management, strategy, attention to detail and vision for the long haul.
Azeem Abu Bakar
Azeem Abu BakarManaging Director, FMT News

Selected work, 2014 to present.

A partial record. Some clients are confidential; some work predates anything worth listing here.

privately.ai

CTO · Solutions Architect
  • Designed and shipped a full-stack Document AI SaaS: secure chat with documents, multi-language OCR + PDF parsing, RAG over structured & unstructured data, smart chunking, semantic filtering and full source traceability
  • Admin dashboard with usage analytics, team access controls, custom prompts, API keys and usage-based pricing: LLM-agnostic backend (OpenAI, Claude, Mistral, custom) on a single VPS via Dokku
  • Sold the IP and codebase in 2025
TypeScriptReactViteNode.jsPostgrespgvectorOpenAIMistral

L'Oréal

Senior Software Engineer · LLM & GenAI
  • Engineered an ingestion + OCR + vectorization pipeline for millions of multilingual, multi-confidentiality documents
  • Designed high-throughput GCP microservices provisioned with Terraform: sub-second p95 semantic search across 30 brands
  • Shipped semantic search, natural-language filters and a “Chat with your docs” interface combining multiple LLMs
PythonFastAPIReactGCPVertex AIpgvectorTerraformLangChain

Free Malaysia Today

Fractional CTO
  • Advisory + delivery on a long-running consulting engagement (NDA)
  • Editorial workflow and performance overhaul in flight
Next.jsGraphQLPrismaGCPCloud RunTerraform

EasyDCA

CTO · Solutions Architect
  • Crypto auto-investing SaaS: DCA bots running on Binance, Kraken, FTX and Coinbase, with unlimited bots on Premium
  • 57k€ invested through the platform across 4,530 bot-executed trades
  • Shut down once major exchanges started implementing DCA natively
TypeScriptNode.jsReactPostgresExchange APIs

relevanC

Senior Fullstack & Data Engineer
  • Engineered an analytics platform processing 400M+ events/month: fault-tolerant, idempotent ETL workflows
  • Optimized real-time sales-KPI pipelines in Python/SQL: cut clicks-to-create-campaign by 50%
  • Automated CI/CD on GCP, Docker and GitLab for zero-downtime releases
PythonSQLReactTypeScriptNode.jsGCPDockerGitLab CI

Foundingbird

CTO · Solutions Architect
  • Designed and shipped Malaysia's first fully online company-secretary service: registration, banking and accounting under one roof
  • Cut incorporation time from weeks to hours through end-to-end automation
  • Hired and led the engineering team; sold stake in 2020 (company still active)
Node.jsReactTypeScriptPostgresAWS

Kaunto

CTO · Solutions Architect
  • Designed a secure, automated system for crypto transaction accounting and compliance
  • Shipped real-time digital-asset tracking: 100+ currencies, millions of transactions, worldwide client base
  • Showcased at G20 Osaka 2019; team pivoted into Foundingbird when scaling stalled
Node.jsReactTypeScriptPostgresWeb3

Deezer

Senior Software Engineer
  • Streaming infrastructure serving 53M+ songs to 14M+ users across 180+ countries
  • Continuously evolved the React/Redux web stack at scale
  • Shipped product features on the music-streaming platform
ReactReduxJavaScriptNode.js

PokeSpot

Software Engineer · React Native
  • Top 5 App Store, 1M+ downloads
  • Mobile companion app launched at the height of the Pokémon Go wave
  • iOS + Android release pipelines and store rollouts
React NativeNode.jsMongoDBiOSAndroid

Matters

Software Engineer · React Native
  • React Native developer on core app features: carsharing, rentals, minicabs
  • Owned the iOS release pipeline: App Store submissions and production rollouts
  • Cross-platform mobility product
React NativeiOSNode.jsRedux

Jolicloud & The Desktop

Software Engineer
  • Unified Dropbox, Google Drive, OneDrive, Box, Evernote and Flickr into one cross-cloud interface
  • Led a complex Backbone → React migration under heavy production usage
  • Full UX redesign to streamline cross-cloud file management
ReactBackboneJavaScriptNode.js

Epsor

Solutions Architect
  • Event-driven microservices architecture for the fintech platform: Node.js services communicating over Kafka
Node.jsMicroservicesKafka

Flashbreak

Software Engineer · Real-time
  • Engineered the broadcast engine powering a live, interactive game show
  • Thousands of concurrent viewers across 2 live shows per day: heavy concurrency and real-time delivery challenges
PythonAWS LiveFirebase

Fullsend

Software Engineer · Studio
  • Multiple product engagements through the startup studio
React NativeNode.jsPython

Vertical Ascent

Advisor
  • Advisory engagement for a wealth-management firm (NDA)
PythonAzureNode.jsReact

AmbientIT

Instructor · Node.js & React
  • Instructor for working engineers transitioning between Node.js and React stacks
Node.jsReact
Let's talk