Shoaib S.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I'm Shoaib Siddique, an electronics engineer and full-stack systems developer with over 9 years of experience in embedded systems, IoT product development, and cloud-integrated software solutions. I specialize in building intelligent hardware prototypes and complete IoT ecosystems—from PCB design and firmware to Python-based dashboards and backend APIs. Whether you're a startup building a new product or an enterprise needing robust automation or monitoring solutions, I can help bring your concept to life. Core Capabilities: - PCB Design & Circuit Simulation (Altium, KiCAD) - Embedded Systems (ESP32, STM32, Arduino, Raspberry Pi) - Communication Protocols (RS485, UART, SPI, LoRa, BLE, DALI) - Cloud-Based IoT (AWS/GCP, MQTT, REST APIs) - Firmware Development (C, C++, Micropython) - Python Desktop & Web Apps (Tkinter, Streamlit, Flask) - Remote Troubleshooting, Testing & Prototyping (own lab) Let’s build innovative, scalable, and cost-efficient solutions that blend electronics with intelligent software. Available for consultations, long-term collaboration, or rapid prototyping.