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Open source JAVA Point of Sale - JSON string and API calling

Job Description:

Hi,

I want to customise some features of an open source JAVA POS, I want to insert a function that calls a localhost api and post values to it and then get a number in return and then gets it all printed on the receipt

Kĩ năng: Java

Về khách hàng:
( 1 Nhận xét ) Islamabad, Pakistan

ID dự án: #32356890

5 freelancer chào giá trung bình$156 cho công việc này

csunith

Hi, I have good experience in Java, REST, Web and Desktop applications, I can complete the mentioned task quickly. Please share the details. Thanks, Sunith

$100 USD trong 3 ngày
(13 Nhận xét)
4.8
Technounic

Hi. I read your project detail and ready for doing it. I'm a full stack developer with over 15 years’ extensive experience in Software development architecture, analysis, design, development, deployment and testing in Thêm

$100 USD trong 7 ngày
(5 Nhận xét)
3.4
shaileshpatelit

I can help you building a Jar which you can run on POS, the code can do whatever you want e.g calling a url (once / regular interval), execute some commands

$250 USD trong 7 ngày
(4 Nhận xét)
2.9
collinsnjiraini

MASTERS IN SOFTWARE DEVELOPMENT AND ARCHITECTURE EXPERT IN JAVASCRIPT, HTML5, CSS C, C++, PYTHON, JAVA AND PHP, BOT MAKING AND SCRIPTING, AUTOMATION. Hi there! Thank you for sharing your project requirement, I have c Thêm

$250 USD trong 7 ngày
(0 Nhận xét)
0.0
SHISIAJ

I am a Developer specialized in Java development with an experience of 2 years in the industry. I have read your job posting and I am confident that I will deliver your product in the shortest time possible. Kindly con Thêm

$80 USD trong 7 ngày
(0 Nhận xét)
0.0