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Api Development Jobs

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Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are a start up looking for a rock star developer who can take our current product to next level. Requirements, 1) 3+ years experience with 2) 3+ years experience with AngularJs 3) Ability to design user centric UI design 4) Willing to work in small sprints cycles 5) Should be willing to work at least 40 hours a week 6) Work experience with AWS, Elastic cache, MySql 7) Work experience with HighCharts a plus not necessary Please apply only if you qualify for the job. This job has potential to turn full time in 2 months.

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
UPDATE: we've completed the API necessary to get the few fields needed. So now it's just the IVR code on twilio. Attaching a flowchart now. Help! Have an existing IVR program running on an OLD, local server - but it just died - and instead of fixing the hardware, we need a fast, smart Twilio and Twilio API developer to build us a solution. We already have a Twilio account, we use their SMS services already for this service - which are active and working. It's the voice prompts/IVR side we need built. Because our server is down, we need someone who is available immediately, has a good understanding of using Twilio and managing our account, and who can build basic API calls for data to and from our main application. Please don't apply if these aren't the case for you. More specifics: - immediate: existing real estate application: build out the voice session, using voice files we already have. This consist of a basic greeting, request to enter a property ID (5 digit), then...

Fixed-Price - Est. Budget: $ 65 Posted
We are looking for web developers who will be able to create a simple gallery-type website that will integrate with Amazon API and payments, such as PayPal. Watch video tutorial for a better idea of what the project entails: http://screencast-o-matic.com/watch/coiDbRftvM

Fixed-Price - Est. Budget: $ 25 Posted
I need someone who had expert knowledge of wordpress as well as API integration. I am using an email program called Graphic Mail.. similar to Constant Contact etc.. Graphic Mail like most email management services has subscription forms that I paste the code into worpress and collect subscribers... However I am not necessarily collecting subscribers but Sales Lead and these forms do not notify me when a contact is entered so that I can respond too the lead. http://www.graphicmail.com/api/documentation/ on Gigzy... www.gigzy.com/employers you will see a form... its a form generated by Graphic mail my email management software ... what is does not do is notify me via email when someone fills out this form... it is a standard subscription capture and will save the subscription in the contacts folder i create in graphic mail.. i would like to use the api to tweak the form to notify me with contact details and the form name when a person fills out the form on that landing page Please...

Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I am looking for someone familiar with the API of Infusionsoft to integrate their payment gateway with our proprietary membership software. Really basic configuration here but you will need to have some experience with the Infusionsoft API to make this work.

Fixed-Price - Est. Budget: $ 100 Posted
Need an API specialist in xml to send data from form fills into custom CRM. This job needs to be completed now so message me your Skype ID and show me where you have done this before.

Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
I need some additional developer time on an existing and exciting project. We are building a comprehensive API for our rather large, existing software platform - and are using PHP and Laravel 5 to do so. We develop on lots of O/S but the system will eventually be LAMP-based. We use Postman for testing calls to the API. The API framework is already working; many of the features are working well - but there are many more things to do. We want to include some complex business logic within the API - and when I say "complex"... I probably mean "complicated". Our core product has many uses and features - and eventually we want to support the vast majority of these from within this API. You will be working along with our local team in the UK and other upWork freelancers - and checking in with us via Slack / Goto Meeting / Skype regularly. You will need experience of API development and experience of Laravel 5. We also use MySQL databases - so a knowledge of that will also be very...

Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking for a very experienced API expert with expertise in web payment processing. ( specifically credit card integration) . Working direct with a payment gateway or processor is highly desirable. This position requires the installation of various online payment processors into an online cashier. The candidate must have experience in similar positions and below skills and used to trouble shooting. Position is immediate start and long term regular hours for the right candidate. Skills required: • .net • web services • APIs • Experience in online payment processors • Web servers * Remarks (candidates from South Asia won’t be considered)

Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Immediate need for mobile dev needs to have SOAP skills and eCommerce experience Games experience a bonus 40 hours min immediate start right candidate