A selection of projects from 8+ years of work in network administration, IoT product research, and system infrastructure.
End-to-end IoT platform for collecting, processing, and visualizing sensor data from distributed devices. Supports multiple connectivity protocols including MQTT, HTTP, and LoRaWAN.
Designed and deployed a multi-site enterprise network with VLAN segmentation, inter-VLAN routing, redundant links, and centralized monitoring for 500+ devices across multiple locations.
Custom tool for bulk SNMP device configuration, OID discovery, MIB browsing, and automated polling. Simplifies management of large-scale network equipment deployments.
Research and prototyping of IoT hardware solutions using microcontrollers, single-board computers, and custom sensor arrays for industrial monitoring and environmental sensing applications.
Setup, configuration, and security hardening of Linux server infrastructure including web servers, database servers, backup systems, and monitoring with automated compliance checks.