Vishwajeet S.

If you're building a connected IOT product and need someone who can own the full stack - from device firmware to cloud infrastructure, I can help. Over the past 6+ years, I’ve designed and shipped IoT systems running on 50,000+ deployed devices across energy, surveillance, and industrial sectors. What I Build • Embedded firmware for microcontrollers and embedded Linux devices • Edge AI and ML inference on Jetson platforms • Device communication and networking • Cloud infrastructure and telemetry pipelines • Real-time monitoring dashboards and analytics Systems I’ve Delivered • DLMS firmware for smart energy meters deployed on 50,000+ devices • Peak shaving control firmware for 2,000+ solar inverters • Firmware and system software for 2,500+ Jetson Nano surveillance systems connected to 8,000+ cameras Technologies I Work With Embedded C/C++, Embedded Linux, FreeRTOS Backend & Cloud Golang, Python, Django, Node.js, AWS IoT, MQTT Edge AI Jetson platforms, ML inference, video analytics Communication Protocols DLMS, CAN, SPI, I2C, UART, ZigBee, LoRaWAN, WiFi, Bluetooth Applications Flutter, web dashboards PCB Design Altium, KiCad, Eagle CAD If you have a hardware product to ship or a device system that needs to scale to thousands of devices, send me a message with what you’re building.