01
Workflow Automation
No more repetitive manual tasks. Your tools communicate automatically.
Impact75% cost savings, real-time processing
PythonFastAPIRedis+2
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Guillaume Schonrock builds custom Python automation systems that connect your tools, sync your data, and eliminate repetitive tasks — for startups and SMBs across Europe. −75% operational costs on client projects.
Response within 24h. No sales follow-up if it's not the right time.
Manually chasing clients, copying data from one tool to another, generating reports by hand every week. These tasks create zero value — they consume time your team could spend on work that actually matters.
As your company grows, these friction points compound. What took 1 hour a day soon takes 4. Data entry errors pile up. Keeping your tools in sync becomes a full-time project.
Custom automation fixes these problems at the root: your tools talk to each other, your data syncs in real time, your team gets the right information at the right moment — without anyone touching it.
I build automation systems in Python (FastAPI, Celery, Redis) that integrate with your existing tools via their APIs: Airtable, Notion, HubSpot, Salesforce, Slack, Google Workspace, and more. No data migration required in most cases.
Manual data sync between Airtable, the database, and the website
Event-driven middleware (webhooks + Redis queue + Celery workers) for real-time sync
−75% operational costs, real-time processing vs. daily batches
Customs fees collected in cash at delivery
Automated fee calculation workflow + online payment + customer notifications
100% of payments digitized, zero cash handling
Airtable API too slow for a production application
Smart cache layer (SQLite + Hono) in front of the Airtable API
3.2x faster, −63% latency
No more repetitive manual tasks. Your tools communicate automatically.
Customers pay customs fees online. No cash, no delays.
Your Airtable app becomes 3x faster. Without changing a line of code.
I start by deeply understanding business goals and user needs.
Architecture decisions that support growth and maintainability.
Clean code, comprehensive testing, and thorough documentation.
Focus on measurable outcomes and real business impact.
Any tool with an API: Notion, Airtable, HubSpot, Salesforce, Slack, Google Workspace, Stripe, etc. For tools without an API, file exports (CSV, Excel) or scraping can be used where legally permitted.
No — automation plugs into your existing tools and data. In most cases, no migration is needed. We add an orchestration layer without touching what's already working.
Systems are built with automatic retry mechanisms, failure alerts, and a full action history. You're notified immediately if something goes wrong, and no data is ever lost.
Web app, automation, or AI integration — let's talk about how I can help.
Response within 24h. No sales follow-up if it's not the right time.