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C/C++ - Software for POS - RTOS

Hello how are you?

I need to code a software for a POS <very limited hardware> in C/C++ via SDK.

All communication with the server is done via http via API Restful

Basically we need:

1. Authentication layer (bind POS on account)

2. Make a sale (Displays QR Code for payment)

3. Check payment status



- Lock/Unlock POS

API Restful will be provided.

Make your offer!

Kĩ năng: Lập trình C++, Lập trình C, RTOS

Về khách hàng:
( 12 nhận xét ) Petrolina, Brazil

ID dự án: #32941981

3 freelancer chào giá trung bình$130 cho công việc này


Dear client! I have just read your project in detail and I have rich experiences about your project. I can finish your project perfectly, on time. I am the best freelancer for the job. If you hire me, you can get go Thêm

$140 USD trong 7 ngày
(24 Nhận xét)

Hello, I have rich experience in C/C++ coding. I have read all your explanations carefully and fully understand your requirements. So I am sure I can give you correct and good results. I would appreciate it if you coul Thêm

$100 USD trong 3 ngày
(9 Nhận xét)

I am a Forex trading Programmer and Software Developer with 5 years of experience in all forex coding and other programming. I am well skilled and experienced with Metatrader (MT4/5), various EA & indicators, pinescrip Thêm

$150 USD trong 3 ngày
(0 Nhận xét)