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C/C++ projects

$30-250 USD

Closed
Posted almost 4 years ago

$30-250 USD

Paid on delivery
I am looking for someone who knows C/C++ very well. I have working codes and need to rewrite them professionally. Codes are for ESP32 and ESP8266 using Modbus for example. If you're interested I can send you an example code to view.
Project ID: 24743014

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26 proposals
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Active 4 yrs ago

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26 freelancers are bidding on average $165 USD for this job
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Some questions: - Are you using ESP-IDF or Arduino? - Do you plan to use FreeRTOS? - Are you using Modbus over serial or over TCP/IP? - Can you share electrical schematics? - Can you give a little more details about your project(s)? You might be interested in incorporating *unit tests* in to your development. The ESP IDF includes the Unity testing framework for this purpose. I have more experience with the C language than C++, but have some experience with the latter also. It is very difficult to suggest a price without more details. Please note that this bid is PROVISIONAL until I have more details. I am based in Ireland - a few hours behind Poland.
$240 USD in 10 days
5.0 (16 reviews)
7.2
7.2
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Hi, I am a professional embedded systems and firmware engineer and I have experience in firmware designing and development for more than 10 years. I have developed firmware for STM32, S32K, arduino, dsPic , CC1310 and many other controllers. I follow good coding practices and have experience in MISRA as well. Bid amount can be reduced or changed once we discuss further details of the task list. I am copying a code snippet just to show you the coding standard I am following. And of cause, professional development is not only forcusing on coding style, but also how to reduce potential bugs. Please feel free to message me to discuss more on the project. Thank you and best regards /** * @brief Function for handling the Disconnect event. * * @param[in] p_service Ble Service structure. * @param[in] p_ble_evt Event received from the BLE stack. */ static void on_disconnect(ble_service * p_service, ble_evt_t const * p_ble_evt) { UNUSED_PARAMETER(p_ble_evt); p_service->conn_handle = BLE_CONN_HANDLE_INVALID; }
$140 USD in 7 days
5.0 (17 reviews)
6.3
6.3
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Hello. I just saw your project. I have experience with Modbus RTU/TCP protocols. For different projects, I'm added support of Modbus RTU master/slave side and Modbus TCP client/server side. I have about 7 year's experience in firmware development for STM32, esp32, Arduino microcontrollers. We can discuss price, time, your project size. Will be happy to help you. Best regards
$200 USD in 7 days
5.0 (3 reviews)
5.7
5.7
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Hello I am an expert embedded software developer, I have made multiple IOT projects using ESP different boards. Please send me the example code and inform me exactly how you want to modify them so that I can estimate timeline, effort and budget for the project.
$140 USD in 7 days
5.0 (47 reviews)
5.3
5.3
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Hello, I am an electronics and telecommunication engineer and I have used the ESP32 before in a LED lighting project that I have done and used its peripherals. So I think I can help you with this one. Just give me all the details and I will do my best to help you. We can discuss the delivery time and the price according to project complexity. Best regards
$140 USD in 7 days
4.8 (51 reviews)
5.5
5.5
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Hello Re-Writing ESP chips code can happen in Arduino Core or ESP-IDF Definition of a "professional" depends on what you do For example : If you're making a commercial product that will end up in the market , then you probably need to write them in ESP-IDF (Mainly ESP32 for security) With the given Info here , I can only put a general estimate of cost and time .. Let me know if you're interested Regards
$550 USD in 15 days
5.0 (4 reviews)
4.5
4.5
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Hi, My qualifications and details are given below... -> MEng. Electrical and Electronics Engineer -> More than 4 years of industrial experience -> IEESL certified engineer -> MIT certification -> MBCS Regarding your project... -> I have the required knowledge to work on your project. Can you please send me a message so we can discuss a bit more about the project. I need to know more details. My Skills..... -> Solar Panel Design and Installation (Inverter/Battery/Panel/Cables/Protection) -> AUTOCAD and AUTOCAD MEP. -> ASSEMBLY (X86/PIC/ATMEGA/Motorola...) -> C/C++/Arduino/PIC C/MikroC/MATLAB -> Python / R Programming, Data Science -> ELECTRICAL AND ELECTRONICS circuit analysis and design -> Embedded systems using Microcontrollers ( PIC, ATMEL, ARDUINO) -> PCB Design, Development and Review -> Radios/Drones -> Artificial intelligence design (Neural networks, Fuzzy systems, Genetic algorithms, Expert Systems) -> Web development/Web App (PHP/HTML5/mySQL/Joomla/Wordpress/CSS/Javascript/Typescript/Angular JS/HTML5) -> Mobile App development (Ionic Framework/ Android/ IOs) I am a freelancer who is working on my own. I will take your project and work on it on my own and I will never lend it to anyone else. I will be responsible for your project. With my skills and expertise, I am sure that I can complete your project successfully. I am keen on working on your project. Hope for a reply soon. Thank you very much! regards, Sukith
$140 USD in 7 days
4.7 (37 reviews)
4.9
4.9
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Hi, I am an Electrical, Electronics and Embedded Engineer. A PCB Designer, Arduino/Raspberry Pi, ESP32, ESP8266 and internet of things expert. I read through the job description very carefully and I am absolutely sure that I can do the project very well. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I can achieve the results that you are asking for.I can complete your project on time and within your budget. Thanks
$90 USD in 3 days
4.6 (17 reviews)
4.2
4.2
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Hey There, We're Industrial Professionals with having more than 5 years of wide experiences in Robotics with enabled IoT, various Electronic circuitry (Low and High Power Electronic circuits), Communication (BLE, RF Modules, WiFi Modules, GSM/GPRS, Zigbee etc.) with various Micro-Controllers like Atmega Series, Arm Series, ESP Series. We have completed many satisfied offline projects for various industries and also have past experience of online teaching too. Most of our past project experiences were with IoT Enabled with real-time monitoring in demand on Open Source and Private Web Servers, with various programming languages like python, c, c++, Ladder at controller side and HTML, CSS, SQL, PHP at server side simultaneously developed WebApp/App on Android platform, languages used such as JAVA, JavaScript etc. Hope our skill sets match your requirement. Currently we also have an active startup that has served solar industry by its innovation in IoT & Automation in Area like Robotics and various Cloud Platform. We would love to help you in your project and complete it in minimum time possible. Start Chat with us to discuss further about your project for Quick and reliably easy solution. For more information you can have a look at our portfolio, that will give you the idea about our experience. Regards Team Light Bulb. **Prices are negotiable** **Project Duration is Negotiable**
$80 USD in 8 days
5.0 (6 reviews)
3.7
3.7
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hello,dear. I have read all your requirements for 'C/C++ projects' and I fully understood it. I've already done this kind of project before. I am confident and I am sure that I am able to finish this project. Please come in contact with me, so that we can discuss any details via chat:) Skills: C Programming, C++ Programming, Electrical Engineering, Microcontroller
$155 USD in 1 day
5.0 (6 reviews)
2.8
2.8
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I have deep knowledge in c,c++. I can write your code in professional way. In addition I have also knowledge in microcontroller. So it also help you.
$222 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I am a university student and have been c and c++ for 2 years Relevant Skills and Experience I will do your project with all requirements
$30 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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Hi, I have 6 yrs of experience in embedded software development in different platforms like arm and x86 architecture. And I am currently working in samsung semiconductor, Bangalore.
$133 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I have been programming in C/C++ for nearly three decades. I have developed numerous large and complex applications with many thousands of lines of code, as well as numerous small utilities. I have worked in several application areas, including satellite systems for NASA and commercial aerospace firms, as well as many embedded systems with limited processor and memory resources. I am very experienced with TCP/IP protocols, if there is a network component to the project. I am quite familiar with the ESP32 and ESP8266 microcontrollers. Furthermore, I am quite experienced at taking over existing projects, large and small, and applying the many good programming methods and techniques that I have developed over the years. This professional transformation will help discover and fix existing bugs, making the code much more reliable, and also allow future troubleshooting and enhancements to be accomplished much faster. I encourage you to select me for this project, you will pleased with the result. I will do an excellent job, both now and in the future, if and when you have other software development needs. Thank you for considering this proposal. Jeff Spiegler
$200 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi, I am an Electrical Engineer recently graduated from Islamic University of Gaza and i got first place in the Faculty of Engineering with 96.25% GPA. I made many projects using ESP8266 , and i work on it in My Graduation project. hope you contact me and send example code soon
$120 USD in 4 days
0.0 (0 reviews)
0.0
0.0
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Hi, Can you share part of the code? Also, I would like to understand something. You have a code that is already working you only want to polish it? for instance: to create functions? to create structures? make it more readable? also, for this I would require to answer more question during the job. I do not have that board for testing and any debugging.
$180 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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i am having an experience of 3years+ with embedded system, i can be a better candidate to do this job. i am awarded by the current working company for my good performance throughout the year. i am very much familiar with TI, STM32, PIC32 micro-controller. regards, roushan
$200 USD in 21 days
0.0 (0 reviews)
0.0
0.0
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Hi, I have over 11 years of experience in the field of Embedded Software Development and Coding in C/C++. I also have a good amount of experience in the ESP ecosystem. I would be interested to know more about your requirement. Kindly have a look at my profile and if you feel confident please get back to me to discuss further. Thanks, Rohan
$250 USD in 15 days
0.0 (0 reviews)
0.0
0.0
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I have a lot of good experience I have a lot of good experience I have a lot of good experience
$35 USD in 1 day
0.0 (0 reviews)
0.0
0.0

About the client

Flag of POLAND
Bialystok, Poland
5.0
2
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Member since Apr 4, 2020

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