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badarhasnain

Badar Hasnain

@badarhasnain

Firmware Developer , ESP32 ,STM32 , NRF52 ,IoT and Flutter App Engineer

Pakistan
Anglais, Ourdou, Hindi, Français
Certaines informations sont présentées en anglais.
À propos de moi
I'm Engr. Badar Hasnain Shehki — a Computer Engineering graduate from NUST and a working Firmware Engineer at Quickgen Technologies, Islamabad. I specialize in firmware development for ESP32, STM32, and NRF52840 microcontrollers, and I build the Flutter mobile apps that connect to them. My code runs in real commercial IoT products — not just hobby prototypes. What I deliver: BLE firmware, sensor integration (I2C/SPI/UART), cloud connectivity (Azure IoT, AWS, MQTT), cross-platform Flutter apps, PCB debugging, and full technical documentation. Let's build something great.... Plus d’infos

Compétences

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badarhasnain
Badar Hasnain
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Voir mes services

Systèmes intégrés & IoT
I will develop professional firmware for esp32, stm32, nrf52, and arduino iot de
De30 $US / projetPlus de détails
Développement multiplateforme
I will develop a crossplatform flutter app for android and ios with ble and iot
De100 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Embedded Software Engineer

Quickgen Technologies • Temps plein

Mar 2025 - Present • 1 yr 2 mos

Developed custom firmware for ESP32 and STM32 microcontrollers Tested and debugged PCB prototypes for new product lines Created different apps for device management and monitoring Calibrated environmental and motion sensors for field deployment Created technical documentation and SOPs for production teams

Embedded System Engineer

RiseTech • Temps plein

May 2023 - Jul 2023 • 2 mos

Learned PCB design from basics to fabrication Developed ESP-IDF firmware for cloud data upload Created web-based sign-in interface for ESP32 Worked on sensor integration and data processing