「 I am passionate about the intersection of mechanical design, intelligent control systems, and cloud connectivity. My work focuses on bridging the gap between physical hardware and robust, enterprise-grade data platforms. 」

• Embedded & IoT:
• Web Engineering (Local Server):
• Professional Engineering CAD:
• Robotics & Rapid Prototyping:
• DevOps & Design:

• Purpose: Enterprise-grade telemetry library for connecting ESP8266/ESP32 devices to the ThingsSentral.io platform.
• Architecture: Implements HTTP Keep-Alive connection reuse to minimize network overhead and latency.
• Reliable Persistence: Features a "Vault" system for offline data buffering via LittleFS and memory-safe bulk data payloads.

• Purpose: Lightweight hardware-management library for simplified device provisioning and recovery.
• Resilience: Handles physical factory resets via 3-rapid-boot detection and non-volatile boot counting.
• UX: Integrates a captive portal system for dynamic on-demand WiFi credential configuration.

• Full-Stack IoT: Developed a localized web dashboard using HTML, CSS, and JavaScript hosted directly on the ESP32.
• Dynamic Interaction: Leverages JSON endpoints for real-time sensor streaming without page refreshes.
• Core Engineering: Implements precise RMS voltage and current calculations for professional power tracking.

• Visual UI: Custom SSD1306 OLED interface providing high-visibility climate data using non-blocking state machines.
• Connectivity: Integrated with ThingsSentral for remote data logging and RapidBootWiFi for robust provisioning.
• Stability: Optimized firmware ensures continuous sensor acquisition even during intermittent network synchronization.

• Cloud Sync: Synchronizes with remote server-side logic to trigger localized audible alerts via a Ticker background engine.
• Power Intelligence: Custom battery monitoring logic with multi-level voltage status and critical-level hardware protection.
• Reliability: Background task processing ensures high-frequency alarm tones do not block the primary device loop.

• LinkedIn:in/idlanzafran
• Email:lanzaidie@gmail.com