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Asif
@circuitcatalyst
IoT Embedded Systems Engineer ESP32, STM32, PI, MQTT, LoRaWAN, FreeRTOS, PCB
Pakistan
Engels, Urdu
Over mij
I'm an Embedded Systems Engineer with 6+ years of experience delivering end-to-end IoT and firmware solutions. I specialize in ESP32, STM32, NRF, and Raspberry Pi platforms with deep expertise in MQTT, BLE, LoRaWAN, and FreeRTOS. I've led 10+ industrial IoT and robotics projects — from hardware prototyping to OTA-enabled firmware deployment. What I deliver: clean, well-documented C/C++ firmware, reliable communication stacks, and complete technical documentation. If you need a professional who bridges hardware and software seamlessly — let's talk.
Skills
Asif
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Geïntegreerde systemen en IoT
I will do arduino, esp32, stm32 programming and projects prototypes
Geïntegreerde systemen en IoT
I will stm32 firmware for complete iot and embedded projects
Portfolio
Werkervaring
Embedded System Engineer
Proto • Fulltime
Nov 2024 - Apr 2026 • 1 yr 5 mos
• Wearable Tracking Device: Child safety tracking device in a certain area. Integrated Zephyr RTOS for task scheduling & power management in a real-time device. Implemented OTA firmware updates via BLE with secure bootloader setup. • AI-Based Voice Recorder: Developed a low-power edge device using ESP32 and TensorFlow Lite for keyword spotting; optimized PCB. • Programmable Mouse: Designed a configurable HID device with RP2040, Finger Print, Customizable key assignment, joystick and Touch slider. • DLI Meter: Built a real-time light measurement tool; integrated MQTT for cloud reporting. Developed BLE-based firmware using Nordic nRF52840 for wearable device prototypes. IoT & Embedded Systems Engineer
IoT & Embedded Systems Engineer
Energy Solutions • Fulltime
Jun 2020 - Oct 2024 • 4 yrs 4 mos
• Designed STM32 based music granular effect systems. • Implemented Fingerprint access control for Gym, enhancing security. • Vegetables and fruits decay monitor with OTA firmware updates • Spearheaded LoRaWAN-based Smart Agriculture System for soil monitoring. • Mentored 5 engineers in embedded C and IoT best practices. • Deployed predictive maintenance for clients, reducing downtime. • Designed Raspberry Pi-based home automation systems with monitoring. • Implemented RFID access control for 10+ clients, enhancing security. • Weather Station environmental monitor with OTA firmware updates
