Clément Callens
AI Automation · Web Development · EN → FR Localization
AI Automation · Web Development · EN → FR Localization
What I do, in two sentences.
I build systems that handle repetitive work for you — data scraping and collection, automatic classification and sorting, document generation, production tracking — by combining Python, n8n and AI models (Claude, GPT, Ollama).
My rule: AI translates, classifies and drafts; deterministic code decides. Trilingual (native French · English C2 · Japanese JLPT N2), I also lead a team and ship to production.
Real tools, tested in real conditions.
Cross-platform app (iOS, Android, Web) for real-time stream tracking: WebSocket connection, live event calculation, history and analytics. Deployed in production.
View the live demo →Job-search automation pipeline: multi-source search, AI filtering, automatic CV and cover-letter generation, consolidated results. Includes a standalone Windows app version.
See the pipeline diagram →Daily, multilingual (FR/EN/JP) sorting of a Gmail inbox (OAuth2 + AI) into labels, plus automated job-application tracking. Sorting runs on the Claude subscription (claude -p), no per-call API billing.
Real batch, 2026-09-22: 45 emails received, 20 auto-labeled — 💡 Newsletters & Tech ×10 · 🔔 Alertes Emploi ×4 · 🛍️ Promos & Services ×3 · 🎯 Candidatures ×2 · 🏦 Banque & Admin ×1. The other 25 stay unlabeled (outside the 5 categories, or judged personal).
Manager of 2 channels for a Japanese studio: EN → FR translation, coordinating a team of 8, ~5 videos/week per channel, building a Python automation system (files, compilation, tracking), and production/invoicing tracking on Google Sheets.
See a localized title example (published video) →A 12-prompt test bench (JP/EN → FR translation, summarization, JSON extraction, register…): tested automated checks, a human annotation guide, and a comparison of two Claude models. It surfaced context contamination and format errors the models make despite explicit instructions.
A technical SEO audit tool (11 tested rules) applied to this site: score raised from 76 to 100/100. Fixes shipped: indexable English and Japanese pages (hreflang), canonical, Open Graph, and removal of an automatic language switch that showed search engines the French page in English.
Local Python tool that runs my automation projects: it launches project AIs one at a time, checks every report with code, and lets nothing leave without my explicit approval click (approval queue, guard rules, daily job cap). Calendar, memory and chat built in. The AI drafts, the code decides.
Local tool that collects deals published online, makes them searchable and filterable offline, then builds a standalone page to send by email. No paid API, no AI at runtime; automatic updates and 46 automated checks.
My toolbox.
Automation, web dev or localization — drop me a line.