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Create RESTful API proxy in .NET

$250-750 USD

Cancelled
Posted over 7 years ago

$250-750 USD

Paid on delivery
I need software created that will act as a proxy between my application and a third-party API service. I would like the proxy to accept the incoming autheticated request, forward it along to the third-party API, wait for the response and then respond back to the application. The proxy must have the architecture to allow me to modify the response back to the application, whether it is before or after the actual service call. For instance, if I want to add 20 seconds to the API call, the proxy should be able to simulate that. Another example would be to send back a response without ever forwarding it along to the third-party service. If software like this already exists in .NET in a GitHub project, I will award a finders fee, so please message me. The first milestone in the project will be to forward a request to a specific third-party API. I will share those details with the winner. Thanks for reading. Please respond with a non-generic message so I know that you read the entire description.
Project ID: 11152068

About the project

28 proposals
Remote project
Active 8 yrs ago

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28 freelancers are bidding on average $581 USD for this job
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I have read the description. Please discuss in detail. Dear Sir, This is Sikander. I have read your job specification and come across your requirements about this project. I have 14+ years of experience in software development and I am ready to start this job. Please discuss in detail. I will provide you best services in development. Please have a look at my Profile, Ratings and feedback. Please let me know, if you want to see the samples of my work. I am working in Microsoft technologies and you can find the details below. My Skills includes: 1) .Net (Web/Windows) asp.net 2) MVC 3) Entity Framework 4) WPF/WinForms 5) MSSQL Server 6) SQL Server Reporting Services 7) Javascript/JQuery 8) WebServices/WCF Services 9) MySQL 10) Hosting Sites 11) Mailchimp 12) AngularJS 13) Recently Worked on Vending Machine solution with Monetary apparatus and Shipping Goods motor also worked on Kisok applicaiton. many more...... I have no fancy talks, no false promises and nothing to hide but honesty and a great will to expand our work experience. I am willing to expand my work experience to different clients and in this order I apply for this job in the hope to hear some positive response from you. I hope you will take us positively and will give us a chance to work with you. Many Thanks & Regards Sikander
$750 USD in 10 days
4.9 (34 reviews)
6.3
6.3
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My name is Mohammad Taradeh and I am a Microsoft Certified Professional Developer (MCPD). I read your job details and I understand you want to make proxy app between your client app the APIs. So, please provide me more details by the chat.
$555 USD in 10 days
4.9 (22 reviews)
6.0
6.0
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Hi I have been in this industry for 5 years and such jobs are my daily practice.I can assure you that if you work with me once, you will always work with me for these kind of projects.
$500 USD in 10 days
5.0 (24 reviews)
4.8
4.8
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More than 15 years of full time experience in application software development including more than 3 years of strong experience in Project Management / Tech Lead, more than 10 years of strong experience in .Net technologies mainly , VB .Net, C#, ADO .NET , XML, XSLT, Web Service, MVC, .Net Reporting, Threading. Experience of Amazon Web Services, Ebay Web Services, T-mobile Web Services, Mailchimp APIs, Zendesk APIs, Fedex, USPS and UPS APIs, Yotpo integration, Shipworks Integration, Cloudflare Integration, SOLR Integration, Endicia Implementation, Google Affiliate pixel tracking. Experience of Payment gateways like Authorize-Net, Braintree, Paypal APIs, Epay, Google Checkout, Amazon Checkout. Able to manage large projects & known for high-quality deliverable that meet or exceed timeline & budgetary targets. Experience in preparing design and technical document – HLD (High Level Design), LLD (Low Level Design), use case, Test Case, Data Dictionary and Database Diagram.
$750 USD in 30 days
5.0 (8 reviews)
4.5
4.5
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hi, I'm senior developer with more then 8 years of experience of delivering solutions enterprise level. Last 3 years working mostly with desktop solutions communicating with 3rd party API endpoints. I read whole description and for now have only one question - does your application allow to specify proxy endpoint ? I'm ready to work on solution for you.
$555 USD in 10 days
4.4 (7 reviews)
4.7
4.7
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Fine thanks for the initiative at your end.. If you are further interested please get back to me, so we can go ahead..
$833 USD in 10 days
5.0 (7 reviews)
3.9
3.9
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HI, I have over 12 years of development experience using C#/ASP.NET. I can do your project in under 5 days. PM me for more details.
$555 USD in 10 days
4.8 (5 reviews)
3.9
3.9
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I have 8+years work experience in .NET,FLASH,C#,Linux,Visual Studio2010,Joomla,ASP,Javascript,Java,PHP,Python,Prestashop, MS access,SQL,Shell script,XML,moodle,AJAX,CMS,HTML,Drupal,SEO,CSS,wordpress,Bootstrap,Photoshop,Oscommerce, CSS,Paypal API technologies here.I am a web and tech savvy person.I have satisfied more clients successfully in short duration.I will give you very good quality and high level of Accuracy for this position.I can accept your payment terms and method here,Keep me posted. Specialization Areas Website Development Website Testing Project Management( Base camp) Data Collection Advanced VBA and Excel Macros E commerce PayPal Payment Gateway Integration Directory Automation Scraping Application Development Mobile Application Development Amazon Product services Graphic Design Windows and Linux Server Administration Thank you.
$333 USD in 4 days
0.0 (0 reviews)
0.0
0.0
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My name is Mike and I’m from UK. I work with individual clients and also provide outsourcing services for a number of UK and USA based agencies. Your project description sounds interesting to me and I do have skills & experience that are required to complete this project. I can show you some examples of my work. Please contact me to discuss your project.
$672 USD in 10 days
0.0 (0 reviews)
4.7
4.7
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.net experts ......If we fail to deliver good quality work..... we will refund you the full amount. We always work for client satisfaction with 24x7 support
$444 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi, I am a Microsoft MCP, and would love to work on this project with you. I have 15 years development experience with ALOT of experience of system integrations and would love to work on this. Please do get in touch for a chat and I will prove to you how im the best person for this job.
$555 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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Hello, I have already built a web service like this for my current job. Our web application relies posts to our server and then the server consumes web services on devices in the field to track information (temperatures, up time, etc). All our backend is supported by .NET in an Amazon instance, and our development environment is hosted in Azure. Hope to work together and make a great team!
$500 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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I can handle almost anything in Rest based api development. This i can handlewith OAuth 2 web api security also if need be.
$555 USD in 5 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Mountain View, United States
5.0
84
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Member since Oct 26, 2006

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