Print emails on MQTT thermal receipt printer

Đã Đóng Đã đăng vào 5 năm trước Thanh toán khi bàn giao
Đã Đóng Thanh toán khi bàn giao

I need a freelancer to build a web-based application that will check an email account then print new emails to an MQTT connected thermal printer.

In 2012 I developed a complete online ordering solution for a fast food takeaway. The biggest issue I had to overcome was how to have the orders automatically printed out at the takeaway premises as the staff did not have time to check online for new orders. Every order generated an email so I developed a Windows desktop application which checked a Gmail account every 30 seconds and instantly printed any new orders. To avoid printing of spam and other emails that were not orders, I put a unique filter code in the email headers then set the same filter in the desktop application.

Since developing this initial solution, I have been approached by a number of potential clients wanting something similar but who didn't have space for a computer and just wanted a standalone receipt printer which would connect by WiFi to a nearby router. Until recently, this wasn't really possible as there were no true standalone/cloud ready thermal receipt printers on the market but earlier this year, a company in Shenzhen launched the world's first MQTT thermal receipt printer. Last month I purchased one which I successfully connected to Azure's IoT Hub and using a test application, printed to the device.

Now I know the technology actually works, what I need is for a freelancer to build me a web-based version of the desktop application. What I mean by this is not try to change the code of desktop application but instead, build an internet application that has the same functionality as the desktop. My target is to have well over 100 printers installed at takeaways by the end of 2019 so the solution needs to scalable.

The freelancer needs to have very strong IoT and MQTT knowledge that's been applied in business applications. Strong English communication skills are also a requirement.

Finally, I suspect you will be interested to inspect software, videos and documentation that came with the printer and if you message me, I will give you a direct link to where you can find this.

Amazon Web Services Azure Internet of Things (IoT) Linux MQTT

ID dự án: #18343204

Về dự án

12 đề xuất Dự án từ xa 5 năm trước đang mở

12 freelancer chào giá trung bình$273 cho công việc này

peng72083

Hello, How are you? I have read your description carefully. I am a senior web developer and have good experience in developing web based application for loT devices with MQTT protocol. I have developed similar proje Thêm

$277 USD trong 10 ngày
(22 Nhận xét)
7.2
polto

hi we have excellent experience in using MQTT tech and we already has our AWS cloud server and installed mqtt broker on it in desktop version you say orders converts to email and sent to the desktop app so we Thêm

$250 USD trong 15 ngày
(22 Nhận xét)
5.8
tarunwadhwa85

Hello, I have worked on many projects involving IoT and MQTT. One of the recent projects that I am working on involves more than 1000 connected devices. I have also started contributing to open source python paho-mqtt Thêm

$277 USD trong 10 ngày
(9 Nhận xét)
5.1
edison4mobile

Hi, How are you? I have checked your description carefully. I have also experienced in pos system. In my pos system, I have successfully implemented auto printing when order is created. You are telling about the MQ Thêm

$300 USD trong 10 ngày
(3 Nhận xét)
4.5
sodiqa32

I have gone through your project details "Print emails on MQTT thermal receipt printer "and i can assure you the best delivery and i will be glad to complete this for you as i can assure you success

$200 USD trong 1 ngày
(9 Nhận xét)
4.4
saikumaru

I'm game! I can do it in two ways, either through IoT Hub and its suite of device management. Or, we can run it through Microsoft online workflow builder. Both should be equally well scalable. Can you share with me th Thêm

$333 USD trong 25 ngày
(1 Nhận xét)
3.1
tihadyassine

Hello, I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. I can do this work in 10 Thêm

$260 USD trong 10 ngày
(2 Nhận xét)
2.9
paulhueltro

Hello, I think I can help you, your description is quite detailed, thank you very much, but I am sure that we will have to define a few more details. I have extensive experience in WEB programming and IoT, in that I am Thêm

$300 USD trong 10 ngày
(0 Nhận xét)
0.0
psychoab007

Hi My name is Hazrat Bilal and i am an IoT expert i have worked a lot on IoT and MQTT i would suggest you to use Raspberry(Stand alone portable computer). and connect computer to it The raspberry will receive the Thêm

$277 USD trong 15 ngày
(0 Nhận xét)
0.0
binayakghosh

Hi, I am an IoT developer an consultant. I have worked on MQTT extensively and have several IoT based projects for various international clients. As per my understanding based on the scope of work mentioned, email del Thêm

$300 USD trong 5 ngày
(0 Nhận xét)
0.0