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1.0
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$5 USD / Hour
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India (1:52 AM)
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Joined on March 20, 2026
$5 USD / Hour
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I am an embedded systems engineer specializing in IoT and real-time control systems, with strong experience in ESP8266, ESP32, and STM32 microcontrollers. I have hands-on expertise in sensor integration, wireless communication (Wi-Fi, ESP-NOW), and PCB design. In addition, I have designed an in-house flight controller from scratch, including both hardware and firmware development. This involved working with IMU and GNSS modules, implementing PID control algorithms, and developing reliable real-time systems inspired by industry standards such as PX4 and Ardupilot.
Greeshma was fantastic to work with. She quickly understood the requirements, communicated clearly, and delivered high-quality work on time. Her attention to detail and professionalism made the whole process smooth and stress-free. I highly recommend her and would definitely work with her again.
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Experience
Embedded Engineer
Jan, 2026 - Present
•
4 months, 8 days
Qoptars pvt ltd, IIT Hyderabad
Jan, 2026 - Present
•
4 months, 8 days
Custom GPS Module for High-Precision UAV Navigation and Positioning and LoRa-Based Long-Range Wireless Communication System for Remote Detonator Control and Monitoring

Hyderabad, India
Jan, 2026 - Present
•
4 months, 8 days
PCB Design Intern
May, 2025 - Dec, 2025
•
7 months
NMICPS TiHAN Foundation, IIT Hyderabad
May, 2025 - Dec, 2025
•
7 months
Custom Cube Orange Carrier Board for Advanced UAV Electronics and Flight Control Systems and In-House ArduPilot Firmware Development and Customization for Autonomous Drone Systems

Hyderabad, India
May, 2025 - Dec, 2025
•
7 months
Education
Rajiv Gandhi University of Knowledge Technologies
2021 - 2025
•
4 years
BTech

India
2021 - 2025
•
4 years
Verifications
On time
100%
On budget
100%
Accept rate
100%
Repeat hire rate
50%