Find Jobs
Hire Freelancers

4. Firmware programming in C language............4. Programación de firmware en lenguaje C -- 2

$250-750 USD

Lezárt
Kiadva ekkor: 7 hónappal ezelőtt

$250-750 USD

Teljesítéskor fizetve
We are looking for a programmer to finish our firmware, they have delivered it to us and it seems to have errors. Project description: Iot device connected to App and server through MQTT (Already working). We are looking for a collaborator who has the following experience: -Programming in "C" language -Management and knowledge in IDF expressif -Management of free-RTOS -Knowledge of structured programming -Knowledge of ADC signals Jobs to finish: - Wifi local network configuration for Esp32 microcontroller - OTA installation (remote updates via server) - Installation of Radio Frequency module -Code check in "C" to repair it or program it again. We offer: Team of collaborators in all areas (Electronics, App. Backend) Daily support as required. Contact the professional who made the current firmware for clarification. Collaborate on a project with a great showcase, since the device will be sold to the end customer. ATTACHED DOCUMENT WITH MORE DETAILED INFORMATION. Greetings.
Projektazonosító: 37274128

A projektről

24 ajánlat
Távolról teljesíthető projekt
Aktiválva: 5 hónappal ezelőtt

Szeretne pénzt keresni?

A Freelancer oldalán történő árajánlatadás előnyei

Határozzon meg költségvetést és időkeretet
Kapja meg fizetését a munkáért
Vázolja ajánlatát
Ingyen regisztrálhat és adhat árajánlatot munkákra
24 szabadúszó adott átlagosan $581 USD összegű árajánlatot erre a munkára
Felhasználó avatár
Hi there, I'm bidding on your project "4. Firmware programming in C language............4. Programación de firmware en lenguaje C -- 2" Being an expert in C, and C++ programming I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the project. Also, have a look at my profile for my reviews and portfolios. Thanks Note: This is not an automated bid and i'm ready to discuss your project right now. .. .
$750 USD 254 napon belül
4,9 (39 értékelés)
7,2
7,2
Felhasználó avatár
Hello Good evening , I just finished reading the job description . I see you are looking for someone experienced in developing products using C Programming, Microcontroller, MQTT, Firmware and Internet of Things (IoT). This is something I can do, Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) My Portfolio: https://www.freelancer.com/u/AwaisChaudhry Please start the chat to discuss it further. Regards, Awais
$750 USD 13 napon belül
5,0 (12 értékelés)
7,0
7,0
Felhasználó avatár
Hello there! My name is Furqan and I am a freelancer focused on providing high quality services in the areas of electronics, app backend and software design. I understand you are looking for a programmer to finish your firmware and it seems to have errors. I would like to propose a collaboration between my team of collaborators and yours to tackle this project. We have the necessary skills and experience to complete this project successfully. We have a team of experts in electronics, app backend and structured programming who are able to provide daily support as required along with a great showcase for the end customer. We also offer competitive rates for our services. If you are interested please feel free to contact me directly so we can discuss further?
$700 USD 7 napon belül
5,0 (7 értékelés)
5,5
5,5
Felhasználó avatár
Hi, I'm Ganapathy, I have Rich Experience in ESP-IDF Framework and FreeRTOS Framework, had developed ESP32 project with HTTP, MQTT, Websocket based communication. Also have experience in OTA implementation, both as Client and Server. I can help you get this project done If you are interested, contact me Thank you
$250 USD 10 napon belül
4,9 (46 értékelés)
5,3
5,3
Felhasználó avatár
Greetings, esteemed client! I must say, your project description has piqued my interest and tickled my funny bone. It seems like your firmware is in dire need of some TLC. Fear not, for I am here to save the day with my quirky programming skills and a touch of humor. Having extensive experience in programming in the legendary "C" language, I can assure you that I will dive deep into your firmware like a fearless explorer, conquering any errors that dare to stand in my way. With my expertise in IDF expressif, free-RTOS, and structured programming, your firmware will be as solid as a rock. But wait, there's more! I can also handle the mystical world of ADC signals and navigate the treacherous waters of Wifi local network configuration for your Esp32 microcontroller. Need remote updates via server? Consider it done with my OTA installation prowess. And let's not forget the installation of the Radio Frequency module, because who doesn't love a little wireless magic? Rest assured, I won't leave you hanging. I offer daily support, and if you need clarification from the professional who made the current firmware, I'll be right there to facilitate the conversation. Plus, working on this project will be a great showcase for my skills, as your device will be sold to the end customer. So, let's embark on this firmware-fixing adventure together! Connect with me in the chat, and we'll discuss the pricing and timeline details. Trust me, it'll be a journey filled with laughter, quirky code, and successful results. Looking forward to our collaboration! Yours programmatically,
$460 USD 7 napon belül
5,0 (2 értékelés)
4,9
4,9
Felhasználó avatár
Best Firmware and IoT Device Expert! ⭐ ⭐ ⭐ ⭐ ⭐ Dear Client, With over 30 years of experience in electronics design, circuitry, and PCB design, I am well-equipped to assist you in completing your firmware programming project. I understand the importance of reliable and efficient firmware in IoT devices of your project. ✅I will meticulously review the existing firmware to identify and rectify any errors or inefficiencies. ✅ I will implement remote updates via server (OTA) to guarantee hassle-free maintenance and enhancements. ✅ I will expertly integrate the RF module, ensuring optimal performance and compatibility with the IoT device. ✅I will leverage my extensive knowledge to ensure clean and efficient code, as well as manage ADC signals effectively. ✅I will focus on configuring the Esp32 microcontroller for seamless integration into local networks, ensuring robust connectivity. ⭐Could you provide specific details about the errors or issues you have encountered with the current firmware? ⭐Do you have any constraints regarding the choice of Radio Frequency module to be integrated into the device? I am confident that my extensive experience, particularly in firmware development and IoT device integration, aligns well with the requirements of your project. I look forward to collaborating with your team, leveraging our collective expertise to deliver a reliable and high-quality firmware solution. Best Regards Hari Mohan
$500 USD 7 napon belül
5,0 (2 értékelés)
4,7
4,7
Felhasználó avatár
Dear Madame/M-r, We are a small R & D company, based in Bulgaria, Europe. We specialize in developing Embedded systems based ST(STM32), Microchip (Atmel )(PICs,AVR,Atmel ARM) and TI (MSP430) MCPUs and peripheries. For our mobile devices use ESP32 and nRF51/52xxx BLEs. We realize projects with requirements similar to yours. See my profile Our tools for design ESP32 based systems: PlatformIO(VSC) MS Visual Studio 2019(visualGDB) ESP32 DKs – for quickly start projects ESP32-Prog debugger programmer for ESP32 If we receive more information about your project, we will give you a real cost and time to implement your project. We based in Europe, not problems for delivery models and samples for rewrite code and testing. Best Valeri T.
$910 USD 20 napon belül
4,2 (8 értékelés)
5,7
5,7
Felhasználó avatár
We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.
$500 USD 7 napon belül
4,6 (13 értékelés)
4,8
4,8
Felhasználó avatár
Hello there! My name is Danish Karim and I am a professional electronics expert with 12 years of experience creating products. I understand that you are looking for a programmer to finish your firmware, they have delivered it to you and it seems to have errors. I would love to help you finish this project! I have the necessary skills and experience to complete this task - from programming in the C language to structured programming and knowledge of ADC signals. Additionally, I will be available throughout theI have extensive hands on experience with esp-idf v4.4 and have developed products with OTA and local configuration with esp32 as wifi ap. Additionally I will be available through out the project at any time should you require support or assistance with any part of it. Please feel free to contact me if you have any questions or would like more information regarding the project.
$600 USD 7 napon belül
5,0 (1 értékelés)
2,7
2,7
Felhasználó avatár
I have extensive experience in firmware programming in the C language, which makes me well-suited for this project. I have worked with IDF Expressif and have knowledge of free-RTOS, structured programming, and ADC signals. For the specific jobs to be completed, I am skilled in configuring the Wi-Fi local network for the Esp32 microcontroller, performing OTA installations for remote updates, and installing Radio Frequency modules. I will thoroughly check the existing "C" code and either repair it or reprogram it as needed. Working with a team of collaborators in various areas, including electronics and app backend, will ensure that any support or assistance required will be provided on a daily basis. I can also contact the professional who developed the current firmware for clarification. Collaborating on this project will provide an excellent showcase, as the device will be sold to end customers. I invite you to review my profile for more feedback and a portfolio of my work. Let's start a chat to discuss the project details further. Thank you.
$600 USD 7 napon belül
0,0 (0 értékelés)
5,2
5,2
Felhasználó avatár
Hi Roberto P.. How are you doing? As a highly skilled Software developer, The skills required for your project ---------------------------------4. Firmware programming in C language............4. Programación de firmware en lenguaje C -- 2----------------------------- are my main specialty. I can help you perfectly. I am very confident with my skills and I'd like to help your business by doing my best. My clients have never been frustrated with my work and I hope to make you one of them. Please confirm that I am one of the best fits for you and drop me a message for further discussion. Thanks and Best Regards.
$250 USD 6 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Hello there Roberto P., Good evening! I am skilled mobile computer programmer with skills including Internet of Things (IoT), Microcontroller, C Programming, Firmware and MQTT. "C" Please send a message to discuss more regarding this project. Thanks & Regards
$750 USD 295 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Roberto P., The project "4. Firmware programming in C language............4. Programación de firmware en lenguaje C -- 2" seems great and I want to work with you. I am an expert who has many years of experience on C Programming, Microcontroller, MQTT, Internet of Things (IoT), Firmware so I am sure that I am a god fit for your project. And as an expert, I have enough energies and powers to do your projects. Please come over chat and discuss your requirement in a detailed way. Regards
$570 USD 7 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Sou um programador altamente qualificado e apaixonado por transformar ideias em soluções de software funcionais. Com uma sólida formação em programação e anos de experiência prática, estou preparado para enfrentar desafios complexos de desenvolvimento. Tenho expertise em diversas linguagens de programação, frameworks e metodologias ágeis, o que me permite criar aplicações web e móveis de alta qualidade. Além disso, estou sempre atualizado com as tendências tecnológicas mais recentes e comprometido em oferecer código limpo, escalável e eficiente. Se você está em busca de um programador talentoso e dedicado para o seu projeto, estou pronto para contribuir com o meu conhecimento e habilidades.
$500 USD 7 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Hello, I carefully read the job description, and I understand you are looking for a programmer to finish your firmware, they have delivered it to you and it seems to have errors. I believe I am the perfect fit for this project. With over 10 years of experience in programming languages like MATLAB coding and C++, as well asJava, I have the skills necessary to tackle this project. Additionally, I have a team of collaborators available to assist me in all areas of the project (from electronics to app backend), as well as daily support so required. We would love to discuss further how we can collaborate on this project together. Please feel free to reach out to me directly if you have any questions or would like more information about my services. Best regards,
$500 USD 7 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Hi Mr/Miss, I am 10 years experienced java developer. I worked on more than 10 spring boot rest projects. I have extensive working knowledge in C. I worked on device driver programming also. Currently I am working on Parking lot management app for an an italian client. That involves 3 iot devices. I worked on 3 iot apps. I have exposure to server side and client side development. I used java, spring, aws iot server, aws mqqt , aws java sdk , mosquitto on server side. In client side i used eclipse paho, Contigi os, java. I have good exposure to user management, JWT, Role based access. I have good knowledge in API design, API security, API documentation, API integration, best practices and design patterns. I have good exposure to, JPA, Hibernate, Spring Data, Postgrs, my SQL. I can develop this project. Please let me know more details about the work. Thanks Sabareesan
$750 USD 60 napon belül
0,0 (0 értékelés)
0,0
0,0
Felhasználó avatár
Hi, I aim to deliver on a demo just navigate to my profile for a link I will post in 2 days, it will have a link to my experiment, and then you can choose to hire me if you want. I have some experience in microcontroller programming with Arduino with C/C++ and am very interested in developing content for the actual esp32 board. My plan is to use an emulator from one of the readily existing emulators such as evm-esp32,Wokwi or the python esp32-machine-emulator and a firmware loading software such as uPyCraftIDE to initially load a version of MicroPython for basic GPIO pin tests on the microcontroller but then later maybe extending it to loading custom written c/c++ firmware. I will be working on both demos in the next two days so if you are interested in seeing the result you can message me for free on my email address and I will give you a link. If you are interested in the demo I can have a look at the firmware you have and make some edits for free. If you like it then you can create a freelance stream and pay me. Let's keep shared ownership of the work. Any questions email me. Looking for work ASAP.
$250 USD 7 napon belül
0,0 (0 értékelés)
0,0
0,0

Az ügyfélről

SPAIN zászlója
Madrid, Spain
4,8
2
Fizetési mód hitelesítve
Tagság kezdete: okt. 6, 2020

Ügyfél-hitelesítés

Köszönjük! E-mailben elküldtük a linket, melyen átveheti ajándék egyenlegét.
E-mailje elküldése során valami hiba történt. Kérjük, próbálja újra.
Regisztrált Felhasználók Összes Közzétett Munka
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Előnézet betöltése
Hozzáférést adott a helymeghatározáshoz.
Belépési munkamenete lejárt, és kijelentkeztettük. Kérjük, lépjen be újra.