One Page Offline Billing application sync with Online API


I am looking for one page offline billing application sync with our online Rest API.

Our customer 80% will use our online tool. 20% sometime customer internet is down they want to use offline

Simple billing with thermal printing option.

when customer press sync button you need to send all your local database order to live using rest API.

Very simple need quickly



Навыки: Архитектура ПО, MySQL, Программирование на C#, .NET, POS development

О клиенте:
( 8 отзыв(-а, -ов) ) chennai, India

ID проекта: #34775717

6 фрилансеров(-а) готовы выполнить эту работу в среднем за ₹9083


Hello, As you are looking for a PHP/Laravel expert developer for your project. I am a PHP developer, having more than 7 years of experience in Magento 2,PHP,lARAVEL,OPENCART and have developed many high-end project Больше

₹10000 INR за 7 дней(-я)
(42 отзывов(-а))

Hi, Can you explain what is the form that you sent in the attachement? What is the excat one page billing fields exactly? I am an experienced .net developer with many projects in my profile Plz discuss on chat for Больше

₹7000 INR за 7 дней(-я)
(70 отзывов(-а))

Hi Greetings! I am available right now for the project discussion and can start the project on an immediate basis. I have understood your project requirement I have7++ experience in design and development. I can ha Больше

₹12500 INR за 7 дней(-я)
(1 отзыв)

I have 4 years of experience in .Net &C# , Asp.Net core API , SQL server , Entity Framework , linq . I Will do your work if you give your work .

₹11000 INR за 20 дней(-я)
(0 отзывов(-а))

Hello there! Greetings of the day...I am interested in your project. I can develop a good offline billing software coz. I have been working with same domain for health care & pharmaceutical sector since 2012 providing Больше

₹9000 INR за 7 дней(-я)
(0 отзывов(-а))

Hi. I have more than 5+ experience in c# and ASP.Net and Sql database also have good knowledge in API(worked with Zoho crm api,kiflo prm api,Redmine api etc). I can able to deliver the project within sort timeline.

₹5000 INR за 5 дней(-я)
(0 отзывов(-а))