I focus on backend development with Java and the Spring Boot ecosystem, bringing a background in network architecture and information security to RESTful API development.
As an independent IT Infrastructure & Automation Consultant, I architect and implement segmented, high-availability networks, including multi-WAN failover and VLAN traffic isolation.
I also establish centralized storage and disaster recovery strategies with Synology NAS systems, using role-based access control, audit logging, and secure backup pipelines.
For my Construction Procurement & Supply Management Bot project, I architected and deployed a real-time tracking system using the Telegram Bot API. I developed JavaScript data transformations in n8n and added error handling for network timeouts and malformed inputs.
