Software Development Experts for API integration

We are looking for professional, fast-handed, integration software developers who can develop, update, and fix our web-integrated and desktop programs for our stores in the market places.

Candidates, experienced in integration and who can give references are highly welcomed.

Important Note: The programs to be written and their codes will be given to us periodically and the programs will be the property of our company.

Desired features; Aspx, core, C ++, C #, MSSQL Server, API integration, Marketplace integration,


PHP, Codeigniter, API integration, Linux, MySQL server, Marketplace integration

Rest & SOAP Knowledge, Web API, Core API, WEB-based, Desktop Applications

Evner: .NET Core, ASP.NET, Web API, PHP

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Om arbejdsgiveren:
( 0 bedømmelser ) Istanbul, Turkey

Projekt ID: #28966065

24 freelancere byder i gennemsnit $556 timen for dette job


Hello sir, We have read your project details and we are very much interested to work with you . I have 12+ experience years on .NET Framework and 4+ exp years on .NET Core. my latest project is moolahxxxx (#1 Fintech i Flere

$486 USD in 8 dage
(889 bedømmelser)

Hello, I m a web and desktop developer with 10 years of experience in C# ,I did many management web system during my professional life, I can do what you want in the deadline just contact me and we can discuss more abo Flere

$650 USD in 7 dage
(46 bedømmelser)
(86 bedømmelser)

Need to talk with customer to discuss for the requirement and also for good discuss about the project

$500 USD in 7 dage
(19 bedømmelser)

Dear customer. I've checked your project details. I have full experience in software development with .NET framework. I can complete it perfectly without any big problems, deliver on time, and guarantee my quality. I w Flere

$500 USD in 7 dage
(2 bedømmelser)

Hi, This is Sepehr a senior C# developer with eight years of experience. I am an expert in C#, debugging, SQL, API, and ASP.NET. As you said the program will be the property of your company. I can develop, update, and Flere

$750 USD in 7 dage
(15 bedømmelser)

Frankly speaking, we are not much experienced in C++. Other than that, all the technologies and platforms mentioned, we hold expertise in them. Would like to know more about your stores in market places. Also, it woul Flere

$750 USD in 5 dage
(15 bedømmelser)

*** EVERYTHING is POSSIBLE *** Hi, We have great experience in marketplace integrations. We have integrated with Amazon, Wish, Myer, Woocommerce, Shopify etc. We are a team of Expert Full stack developers, love to deve Flere

$500 USD in 7 dage
(10 bedømmelser)

✔️ Hello, I am an experienced C# and MVC developer with strong experiences in 5 + years of background. I am good in MSSQL, APIs and services building with C# WCF project Flere

$500 USD in 7 dage
(7 bedømmelser)

Hi there! According to your requirements i am best fit for ur job as i have expertise in web design and development, and also have skills of asp .net, c#, mvc,rest api's(develpement and consumptions) and worked in many Flere

$250 USD in 7 dage
(15 bedømmelser)

Hello, I just read your posting and it sounds like you need .Net, PHP and API Expert. I have rich experience in these fields. If you give me a chance, I will provide you the perfect results. Regards, Pavel

$300 USD in 2 dage
(8 bedømmelser)

Hi, We are a software company and we provide complete web & mobile applications with leading technologies such as Wordpress, Web frameworks, Android, iOS, React native and Flutter for all your business needs. We are aw Flere

$700 USD in 7 dage
(2 bedømmelser)

PERFECT! . My skill has just been matched to your project. ☛ I started work from c/c++ programming at first. And then I recognized web is very important for freelance. Hence, I am developing web sites recently and I h Flere

$600 USD in 7 dage
(12 bedømmelser)

Hi there!! I am very excited after reading your description and wanted to know some more details about the website you want to get designed. I've vast experience with web development both front and backend and have ex Flere

$250 USD in 7 dage
(7 bedømmelser)

Hello, My name is Ravi and I'm happy to help you with your project as we've more than 4+ years of experience with Angular 7,8,9,10 & 11,, Azure, SQL server, SQL server, Bootstrap, HTML/CSS and would like have a Flere

$750 USD in 20 dage
(4 bedømmelser)

Hi there, I am an individual developer and based on project requirements you want to integrate web app with desktop app using API. I have good integration experience, Please find my profile and portfolio link: https Flere

$700 USD in 20 dage
(1 bedømmelse)

Hi, This is swapnil.I have 8 yrs of experience in dotnet. I also have experience working on on demand support projects. Lets discuss it in more detail once you are available. Thanks!

$720 USD in 7 dage
(3 bedømmelser)

Hi, Im a .Net developer who has +3 years of hands on experience. I am an expert in .Net especially .Net Core and MsSql as well as javascript, jquery, css and bootstrap. I have also experience on ReactJs. Here some web Flere

$575 USD in 7 dage
(1 bedømmelse)

Hi, I am experience developer in .NET technologies. Knowledge and hands-on experience in:- .NET Core Web API2 .NET Core 2.X and 3.X Entity framework, Linq, JWT, REST API Custom filters, Custom authorization layer Cust Flere

$500 USD in 7 dage
(0 bedømmelser)

Hi, I can develop a website ( for your stores. Website and Desktop Application(C#) will be integrated with the Online Database (MS SQL Server). We can discuss the project complete detail in [login to view URL]

$500 USD in 7 dage
(0 bedømmelser)