A. Robbe
French

Selected work

Small business automation projects, plus more advanced technical tools I built on the side to explore and learn.

Web deployment automation

Binaural Production

An AI agent on WhatsApp that lets Binaural Production update their website from a phone. The agent understands the request, prepares the changes, but can never modify the site alone: human validation triggers deployment via CI/CD.

Stack

Pi, Thetis Gateway, WhatsApp, GitHub Actions, IONOS VPS, rsync SSH

  • 20-30 min per update → ~15 seconds after validation
  • Zero direct access to production, instant rollback
  • Updates possible from a film set, without a computer

SaaS starter kit

View

Kitty Kit

A production-ready SaaS template with OAuth authentication, Stripe and LemonSqueezy billing, admin dashboard, user settings, transactional emails and a complete guide system. It is the foundation I use to ship SaaS projects in days instead of weeks.

Stack

Next.js 16, React 19, TypeScript, Prisma, PostgreSQL, Auth.js, Stripe, Tailwind CSS

  • Complete auth + billing system out of the box
  • Admin dashboard with real-time metrics
  • Used as the base for future client SaaS projects

Static sites

View

Portfolio — Pro showcase site in Astro

This personal website, built with Astro and Tailwind CSS, serves as an example of what I deliver for professional showcase sites: extremely fast static pages, clean design, SEO-optimized markup out of the box, and easy updates. The site is bilingual (fr/en) with a custom i18n system.

Stack

Astro, React, Tailwind CSS, i18n

  • Lightning-fast static pages
  • SEO-friendly markup out of the box
  • Simple content updates via Markdown or MDX

Real-time blockchain tooling

On-chain Monitors

A set of monitoring tools that connect to a Solana RPC node and surface live activity on the blockchain. Built to track specific signals, display updates in real time and alert when something interesting happens.

Stack

Go, WebSocket, Solana RPC, real-time event processing

  • Real-time event listening via node RPC
  • Custom alerting logic for targeted signals
  • Lightweight architecture with minimal latency

Data scraping & analysis

Wallet Intelligence Engine

A data pipeline that scrapes and analyses large amounts of on-chain wallet data to surface patterns and identify wallets worth studying. Built to handle volume, filter noise and present actionable insights.

Stack

Go, concurrent scraping, data pipelines, REST APIs, data analysis

  • Automated collection of large wallet datasets
  • Filtering and scoring logic to rank wallets
  • Reduced manual research time significantly

Multi-source data aggregation

Market Arbitrage Scanner

A scraper that gathers product data from multiple websites and APIs, then filters and ranks opportunities based on profitability criteria. Designed to turn noisy market data into a shortlist of actionable products.

Stack

Go, REST APIs, concurrent scraping, data filtering

  • Aggregation of data across several sources
  • Custom filtering to highlight best opportunities
  • Exportable shortlists for decision making