Implementing Software APIs

We are in the final stages of development for our new software and require the implementation of a few API's to get/put data. Our software is built on aspx/.net and will run on a Windows server (if that matters). Forgive my crude descriptions as I don't know all of the correct technical terms for what I am seeking.

USPS (Postal Service) Address Format (May also be called 'AIS' - Address Information Services)

After we enter customer/vendor data into the address fields we want to query the US Postal Service via their API to then retrieve the standardized format of the address including the 9-digit zip code. The correct standardized version would then replace the version we entered. We already have the developer/api access available to us.

Google Contacts API

Using the Google Contacts Data API we want to send all vendor contact data (Name, Phone, Email, etc) from their vendor profiles to Google Contacts. For new vendor profiles it would create the Google Contact, for existing profiles it would update the contact if any information [url removed, login to view] vendor profiles are on our software and we utilize the Google Apps/Business platform.

E-Mail Verify

When entering a customer or vendor e-mail we want to verify that the e-mail is correct. I understand there are many ways to do this but I do not have a preference. As long as the e-mail has been checked to ensure accuracy it will be sufficient. Ideally this would occur in real time after tabbing off of the e-mail field.

Skills: .NET, ASP

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About the Employer:
( 14 reviews ) South Tampa, United States

Project ID: #1284314

10 freelancers are bidding on average $375 for this job


Hi,.Net/C#,ASP.Net/WCF,WF,MVC experts [url removed, login to view] check PMB for my previous work, Awaiting a positive reply from your end, Thanks

$500 USD in 15 days
(42 Reviews)

Dear Sir, I have more than 7 years experience in .Net. This is an easy job for me. Let me finish it for you. Regards, Waheed.

$300 USD in 10 days
(7 Reviews)

Hello, I have extensive experience in can integrate the mentioned [url removed, login to view] time estimation is inclusive checking of the APIs. Thank you, Drashty

$450 USD in 15 days
(4 Reviews)

Hi, Please refer PM. Regards, Roopa

$400 USD in 5 days
(3 Reviews)

Greetings, I’m the Founder & CEO with WisKnowTech Software’s, one of the India's highly skilled web technology experts. We specialize in giving an App idea a concrete shape with a Guarantee of Excellence, Quick More

$350 USD in 3 days
(0 Reviews)

Hello, Please read more than private message Thank you!

$400 USD in 30 days
(0 Reviews)

Please Check PM!!

$350 USD in 6 days
(0 Reviews)

having 3 years of work experience. interested in your project.

$400 USD in 12 days
(1 Review)

Hi, We are the software development company in India working from last 1 year. We are specialized in web programming and deployment of it on various part around the globe. Thanks, Shrikant

$100 USD in 10 days
(0 Reviews)

Hi there I'm an experienced .net developer that can do this job on time and within budget. I have experience with the google contact api and I have worked with enough api's that I'm certain that I will get the other More

$450 USD in 14 days
(0 Reviews)

I have some exposure to the google API in question (the other one should also be straight forward) and a very good comprehension of technical and business requirements.

$500 USD in 10 days
(0 Reviews)