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Do NOT bid unless you read the physical presence requirement! I need an experienced microcontroller developer to create a realtime process control system using a state machine. This system will be responsible for: - Sequential task execution - Event-driven responses - Timed operations The solution will run on a realtime operating system (RTOS). Ideal Skills and Experience: - Proficiency in microcontroller programming - Experience with realtime operating systems - Strong knowledge of state machines and process control - Ability to design and implement robust event-driven systems - esp32 and freertos - no internet will be used in the final product - requires physical weekly meeting in Melbourne fl Please include relevant experience in your bid.
Project ID: 40528287
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15 freelancers are bidding on average $4,163 USD for this job

With over seven years of professional experience in microcontroller and embedded systems development, I am confident in my ability to deliver the top-tier solution you need for your realtime control system. Having worked extensively with the esp32 and freertos, I have a deep comprehension of their capabilities and your project requirements align perfectly with my proven skill set. What sets me apart is my ability to envision and deliver complex solutions that integrate hardware, firmware, and connectivity seamlessly. Besides being well-versed in event-driven systems, state machines, RTOS, and sequential task execution, I have extensive expertise in designing optimized embedded codes and drivers to ensure superior system performance.
$5,000 USD in 45 days
8.1
8.1

Hi, A state machine is the easy part here — the real work is making your timed operations and event responses deterministic, so nothing fires out of order under load. With no internet in the build, all logic lives on-device, where FreeRTOS earns its keep. **Why me?** - I've built event-driven ESP32 firmware on the ESP-IDF/FreeRTOS stack where timing and sequencing were critical. - Your control logic gets built as a clean state machine using FreeRTOS tasks, queues, and software timers. - Fully offline firmware by design with zero network dependencies. - Clean, documented C code that's easy to maintain and extend. - Daily progress updates throughout, plus 2 weeks free post-project support. Free up ten minutes for a call to map out your sequence and event triggers.
$4,000 USD in 7 days
6.6
6.6

Hi there, I read your offer carefully, including the requirement for weekly physical meetings in Melbourne, FL. I have strong experience with microcontroller development, ESP32, FreeRTOS, state-machine architecture, event-driven logic, timed operations, and process-control systems. I can design a robust realtime control system that handles sequential task execution, event-based responses, and reliable timing without requiring internet access in the final product. My background in mechatronics and embedded systems allows me to understand both the firmware and hardware behavior needed for a stable control solution. I am based in Tunisia, so before moving forward I would like to confirm whether remote collaboration is acceptable, or whether the weekly Melbourne, FL presence is strictly required. If the meeting requirement can be worked around, I’m confident I can deliver this efficiently and professionally. Best regards, Samuel Tshibangu
$4,000 USD in 7 days
6.0
6.0

Hi, I have thoroughly reviewed your need for a real-time control microcontroller system built on state machines, with event-driven and timed operations using an RTOS. My experience in embedded systems and debugging equips me to design and implement a robust, efficient solution that ensures reliable sequential task execution and responsive event handling. I am confident in working with microcontrollers and familiar with embedded software intricacies, ideal for your requirements including the use of FreeRTOS and esp32. I am ready to collaborate closely and commit to the weekly meetings in Melbourne, FL to ensure alignment and progress. Let's discuss the timeline and key milestones to get started. What specific real-time constraints and timing accuracy do you expect from the system? Thanks,
$4,440 USD in 12 days
4.2
4.2

With years of experience as an embedded systems and electronics engineer, my skillset aligns perfectly with the requirements of your project. I come well-equipped with comprehensive proficiencies in microcontroller programming incorporating RTOS-based systems, especially on ESP32, among other notable platforms. This includes the design and implementation of systems using state machines for seamless event-driven responses, sequential task execution, and timed operations – all key aspects of your project. Moreover, my extensive background extends into power electronics, RF design, PCB development, and electromagnetic compatibility mitigation which will be vital for your real-time control project. In addition to my technical abilities, I am also quite familiar with Melbourne, FL as it is in my local neighborhood; thus I can meet the weekly in-person commitments with ease. In conclusion, choosing me guarantees not just sound and efficient management of sequential tasks but a holistic approach ensuring all electrical, thermal and manufacturing considerations are met. I'm excited to bring my skills into play for your project and deliver outstanding results that exceed your expectations. Let's discuss the details further!
$4,000 USD in 7 days
0.0
0.0

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