secure MQTT messaging over cell network

Hi, How are you? I have enough experience on network and MQTT and C++. You can check my skill at my profile. I want to discuss more detail on here. Regards.

Hi There, I am an Electrical & Software Engineer working since year 1999. I have got many skills, from software applications , AI in gaming , Virtual & Augmented reality to biomedical instruments, Avionics Communication, wearable devices & electronic systems, beacons , embedded programming making custom 3d printers , mobile apps. Just a Lot of everything. I have the Ability to build Hardware for AI ( Micro-controller, FPGA etc. ) I can work proficiently in all major programming languages... I am interested in your project :secure MQTT messaging over cell network Please send me a message and let me follow you.

Hi there, I have checked the details I have rich experienced with Arduino, C Programming, C++ Programming. Please initiate chat so we can discuss this job.

Hi, I hope you are doing well. I have extensive experience with MQTT protocol publishing and subscribing projects using GSM modules. I have worked on many projects using SIM808 and currently working with SIM7000E project. I have understood your requirements and I can execute this project in less possible time. Looking Forward, Khawaja

Hi Sir, We have implemented many projects related to IOT. we used MQTT Many times, we have these kind of simcom cellular modules with us. we can use any cellular module and can implement MQTT both on TCP and UDP for efficient data handling from machine to machine and machine to server communications. Lets talk to us on this project. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 10+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !

Good day, I have read your project description and I am interested in working on this project. I have a lot of experience with MQTT communication protocol. Please contact me so that we can discuss more details about your project.

hi there i am an electrical engineer with 2+ years of experience related to esp32 and 8+ years of experience related to sim808/sim7000E. i have been working on AWS MQTT services for a long time and i can develop this functionality in arduino IDE comfortably. i can complete your project and can provide you with support for a month after project completion. let me know if you are interested

I'm an electronic engineer with more than 15 years of work experience. I work as HW designer; FW and SW developer. As HW designer, I work in Altium, KiCad and Orcad and I have experience in development single MCU (Microchip PIC and ARM Cortex) boards with several digital I/O (GPIO, UART, SPI, I2C, PWM) and some analog I/O. I design complete board: power section, MCU section, peripheral section, I design also boards with battery power; so I have experience in low power PCB design. I have also experience in commercial boards (Arduino, Raspberry, Beaglebone ) shields design. I have also experience in bluetooth (both 2.0 and 4.0) PCB design. As FW developer, usually I work in C for Microchip PIC (MPLAB X + XC compilers) and Eclipse + GNU ARM for different ARM Cortex M3/M4 manufacturers (STM32Fx, NXP, EFM32 SiLabs, but I'm ready to learn new frameworks). I work both single task and multi task environment (FreeRTOS and RTX). I write code both for low level driver (GPIO, UART, SPI, I2C, PWM....) management and for high level/final application. I work also in "C code" commercial boards Arduino/ESP8266 and Linux embedded commercial boards (Raspberry and Beaglebone). I have also experience in bluetooth (both 2.0 and 4.0) programming.

Hello, I read the description of your project thoroughly. I understand your requirements basically, and I have experiences of similar project. I am professional Website builder and Mobile App developer, and talented Angular/Nodejs/Vuejs especially. Also I can provide other windows desktop application using .NET techniques. You can see my abilities in my recent reviews, on my profile page. https://www.freelancer.com/u/luiswilliam Now, I have enough time to work for your project and I'm ready to go with you. Usually, I would provide long term support on the work I did. Looking forward your contacting. Thanks! 1549972355028

Hi there, I am interested in the project. Can you please provide more details about the messaging feature you want to implement? Thank you.

Hi, I'm an embedded software engineer with lots of experience with MQTT implementation on WiFi and GPRS/3G especially with Espressif chips. I understand you want to basically establish a connection to the AWS broker for publishing and subscribing to topics. I can develop this quickly and efficiently with a neat API exactly as you need. Contact me to discuss details.

Hello, SIM7000E is a LTE modem , the SIM808 is an GSM one . On the LTE you need to know the apn of the mobile operators . I can develop you full product with tests . There are 2 aspects , SIM808 is cheaper but the thruput is low , on LTE you will have more seed an les power consumption , and the LTE is working at a low receive signal , that means more coverage . Regards, SAndu Andrei

Hi,dear. I am very interested in your project - 'secure MQTT messaging over cell network'. I've already done this kind of project before. I'm a professional programmer with 12 years of experience. If you award me, I'll implement all of your requirements in a short time. Skills: Arduino, C Programming, C++ Programming

I am ready to work on this project. Please do message me for more details. I have good experience in C++,MQTT,AWS and Arduino.

Hi. I'm an electronic engineering student from Argentina. I've been working in freelancer.com for more than two years, and I've completed more than a dozen projects, all with good recommendations, you can check my profile. You will get from me the best effort to deliver a project that is up to your expectations and receive a good rate from your part. Please, if you have any questions, feel free to ask me! Regards, Esteban.

Hi,dear! I am quite interested in your project - 'secure MQTT messaging over cell network'. :) I am a skillful software developer who has rich experience in this field. If you contact me, you and I will be happy. Thank you in advance. Skills: Arduino, C Programming, C++ Programming

I believe that my experience and skill in this background will prove to be of great help to you. Contact me to discuss more on the details

Hi i have esp32/esp8266, i can start your project. I have mqtt experience of my iot project. I can use own mqtt broker, and iot SYStem.

I have made projects like this and have prior experience in the modules which are to be used in the projects. I will complete this project on time as said. So please provide us with this project.

Hello there! I have performed a number of similar MQTT messaging to an AWS MQTT broker before. I also have done extensive work on ESP32 and ESP8266 based platforms. I don't see a whole lot of complexity in developing this package for you. Additionally I can offer free consultation before you grant my bid the project to assure you of the details and quality. About me: I'm a Computer engineering graduate from the University of Alabama. I have over 10 years of electronics design and development experience. I have worked in different companies with variety of scope. I'm currently focused on IoT design and I perform projects anywhere from analog design to Raspberry pie to AVR /ARM Arduino development.