๐ Groningen, The Netherlands | ๐ค Open to Hybrid/On-site | ๐ง [email protected]
I bridge the gap between Enterprise Stability and AI Innovation.
Leveraging advanced AI workflows (Gemini/Claude) to deliver production-grade systems with 3x efficiency.
๐ My Philosophy: AI-Native Development โ
I build scalable cloud-native solutions that combine:
- Enterprise-grade reliability โ Event-driven architectures, zero-downtime deployments
- AI-first development โ LLM-powered agents, real-time voice AI, intelligent automation
- Full-stack delivery โ From bare metal (IoT/Android) to serverless backends
| Project | Stack | Impact |
|---|---|---|
| ๐งพ Cislink Cloud Invoice Engine | Event-driven architecture automating billing for 1000+ clients. Zero-maintenance serverless design. Processes โฌ50K+ monthly invoices; reduced processing time from 2 hours โ 10 seconds. | |
| ๐ค Real-time AI Voice Operator | Autonomous voice agent handling restaurant reservations via phone. Replaces traditional IVR with GenAI. Deployed on Google Cloud Run; sends WhatsApp confirmations. Demo: +3197010256688 | |
| ๐ Multi-Tenant Food Delivery Platform | Startup venture, full-stack solo development. Multi-tenant Nuxt 3 app for 500+ restaurants. Dynamic theming, Stripe payments (iDEAL/Bancontact), Firebase Realtime DB, location-based routing. Currently in prototype device testing phase. | |
| ๐ฝ๏ธ De Langemuur Restaurant Platform | End-to-end restaurant system: Booking website (Next.js) โ Firebase โ Cloud Functions โ C-language POS integration. QR ordering + Staff panel + WhatsApp notifications. | |
| ๐ฑ Multi-Tenant POS Ecosystem | End-to-end restaurant platform: Android POS + Cloud backend + Kitchen printers. Dual-engine (Go+Python) print server for 100% uptime. |
- Languages: Python (3.11+), Go (Golang), Kotlin, TypeScript
- Cloud Platforms: Google Cloud Platform (Cloud Run, Cloud Functions, Pub/Sub, Firestore)
- Architecture: Event-driven, Serverless, Microservices
- Databases: Firestore (NoSQL), PostgreSQL, Firebase Realtime Database
- Models: Gemini 2.5 Flash Native Audio (preview-12-2025), Claude 4.5, GPT-5.2
- Applications: Real-time voice AI, Function Calling, Agentic systems, Multi-step workflows
- Integration: WebRTC, WebSocket, Twilio Media Streams
- Containerization: Docker, Cloud Run
- CI/CD: GitHub Actions, Cloud Build
- Monitoring: Cloud Logging, Cloud Monitoring
- Hardware: ESC/POS thermal printers, Android devices
Experience my Python & Cloud automation in action:
What happens behind the scenes:
- Frontend (GitHub Pages) captures your request
- GCP Cloud Function (Python 3.11) generates a professional PDF on-the-fly
- Gmail API (OAuth2) delivers it securely
Tech Stack: Python 3.11 ยท GCP Cloud Functions (Gen 2) ยท fpdf2 ยท GitHub Pages
Event-driven architecture I designed for scalability and fault tolerance:
graph TD
subgraph Clients
Web[Web Dashboard]
POS[Android POS]
end
subgraph "GCP Serverless"
API[API Gateway / Cloud Functions]
Auth[Firebase Auth]
subgraph "Async Processing"
PubSub{Pub/Sub}
Worker[Invoice Generator]
end
DB[(Firestore)]
Storage[(Cloud Storage)]
end
Web -->|HTTPS| API
POS -->|HTTPS| API
API -->|Trigger| PubSub
PubSub -->|Push| Worker
Worker -->|Read/Write| DB
Worker -->|Store| Storage
style Worker fill:#4285F4,stroke:#fff,color:#fff
style PubSub fill:#FBBC05,stroke:#fff,color:#333
style DB fill:#EA4335,stroke:#fff,color:#fff
- ๐ Local to Groningen โ Immediately available, no relocation needed
- ๐ฃ๏ธ Native Dutch โ Fluent in the language of the workplace and clients
- โ๏ธ Cloud-Native Expertise โ Deep experience with Python 3.11+, GCP, event-driven architectures
- ๐ค AI-Driven Workflow โ 3-5x productivity boost through strategic AI (Gemini/Claude) integration
- ๐ Entrepreneurial DNA โ Solo-founder of multi-tenant SaaS platforms (Cislink)
- ๐ง Full-Stack Delivery โ From cloud infra & Python backends to Android (Kotlin)
- ๐ง Email: [email protected]
- ๐ฑ Phone: +31 6 8888 8188
- ๐ GitHub: github.com/CislinkNL
- ๐ Website: cislink.nl
Built with โก by an AI-augmented developer in Groningen, Netherlands