You will get AI and ML Based Project using AI Chip and python
Top Rated
Project details
Worked on Raspberry Pi for various projects based on ML and AI using Python.
I'm a software developer with 10 years of experience.
Expert in using MQTT/HTTPS API calls using Raspberry Pi and Python.
Integrated various sensors and devices to the Raspberry Pi using GPIO and I2C to send AI outputs.
I'm a software developer with 10 years of experience.
Expert in using MQTT/HTTPS API calls using Raspberry Pi and Python.
Integrated various sensors and devices to the Raspberry Pi using GPIO and I2C to send AI outputs.
AI Development Type
Deep Learning, Model Tuning, Recommendation System, Software MaintenanceAI Tools
OpenCV, PyTorchAI Development Language
PythonWhat's included $1,500
These options are included with the project scope.
$1,500
- Delivery Time 7 days
7 reviews
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AB
Adam B.
Oct 15, 2025
Firmware Engineer – nRF52840 + Accelerometer Driver Integration
I had the pleasure of working with Bala on an embedded firmware integration project, and he was excellent from start to finish. Bala has deep expertise in sensor-to-MCU integration, particularly with accelerometers and Nordic nRF devices, and he quickly understood our requirements and delivered results efficiently.
He communicates clearly, is proactive about potential issues, and takes ownership of his work. I highly recommend Bala to anyone looking for a skilled, reliable embedded firmware engineer with strong experience in SPI/I²C sensor drivers, debugging, and low-power IoT systems. I would absolutely work with him again in the future.
He communicates clearly, is proactive about potential issues, and takes ownership of his work. I highly recommend Bala to anyone looking for a skilled, reliable embedded firmware engineer with strong experience in SPI/I²C sensor drivers, debugging, and low-power IoT systems. I would absolutely work with him again in the future.
RK
Ruslan K.
Aug 8, 2025
Zephyr Firmware
Very efficient and punctual in his work. True professional in his field. All milestones were completed in a timely manner and exceeded expectations.
RK
Ruslan K.
Jun 28, 2025
Optimize Firmware for nRF based PCB
CH
Chad H.
Apr 16, 2024
You will get nRF52840 Firmware Development Using nRF Connect SDK and Zephyr RTOS
Bala came though on what I asked for within the given timeframe. I will definitely use him again.
PD
Paul D.
Dec 9, 2023
Programmer for Nordic NCS nRF9160 Power Optimization
About Bala
Principal Embedded Firmware Engineer | nRF91 | nRF52 | nRF70 | Zephyr
100%
Job Success
Tamili, India - 9:02 pm local time
I help companies design and build reliable, production-ready connected devices — from prototype to mass deployment — with a strong focus on power optimization, connectivity, and scalability.
✔ Low power IoT device development
✔ Experience in Embedded Firmware design and architecture (design patterns, reliability and multithread)
✔ CE,FCC certification
✔End-to-end product development (Architecture → Firmware → Cloud → Production)
✔100% Client Recommendation
10+ years of full embedded development life cycle, including coding/standards, code reviews, source control management, build processes, testing, and operations experience.
Experience in leading an engineering team.
Core Expertise:
• Embedded C, C++, Python
• Zephyr RTOS, Matter (ConnectedHomeIP)
• LTE-M, NB-IoT, 4G/5G
• Power profiling, debugging (logic analyzer, oscilloscopes)
• Secure firmware & cybersecurity analysis
Hardware & Technologies:
• Nordic SoCs: nRF9160, nRF52840, nRF52833, nRF5340, nRF70, nRF54 series
• Cellular modules: Quectel, SIMCom
• UWB (Decawave), GPS, Cell-based positioning
• ESP32, Raspberry Pi, ARM Cortex-M systems
💡 What I deliver:
• Ultra-low power device optimization & battery life tuning
• Secure IoT connectivity (MQTT, HTTP, TLS, mutual authentication)
• Zephyr RTOS & nRF Connect SDK based development
• Sensor integration (I2C, SPI, UART, ADC, CAN, RS485)
• OTA / FOTA firmware update systems
• AWS IoT Core (Device provisioning, Shadow, OTA Jobs, Lambda, DynamoDB)
• Board bring-up, debugging & production support
🚀 Selected Projects:
• Medical wearable device (BLE + IoT gateway + ultra-low power)
• NB-IoT / LTE-M asset tracking system with GPS & cloud integration
• Smart sensor platform for environmental & industrial monitoring
• AI/ML edge device (YOLOv5, MediaPipe, Edge Impulse)
• Sound pressure level (SPL) monitoring device
• Production test fixtures for firmware flashing & validation
OBD-II and Automotive CAN Bus Experience:
• OBD-II protocol development
• Automotive CAN bus communication
• CAN message transmission and reception
• DBC file parsing and signal decoding
• OBD PID data handling
• Vehicle speed, VIN, mileage, and DTC decoding
• MCP2515 CAN controller integration
• CAN transceiver integration
• CAN and OBD simulator development
• Bench testing without a physical vehicle
• CAN debugging using PCAN and CAN analyzers
• Experience with Nordic nRF91, nRF52, ESP32, and embedded C/C++
⚡ Why clients work with me:
• Strong architecture & problem-solving skills
• Experience leading engineering teams
• Focus on real-world deployment (not just prototypes)
• Clean, maintainable, and scalable firmware design
Steps for completing your project
After purchasing the project, send requirements so Bala can start the project.
Delivery time starts when Bala receives requirements from you.
Bala works on your project following the steps below.
Revisions may occur after the delivery date.
Software Development, Project Setup and Documentation.