API Development Jobs

131 were found based on your criteria

  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    Take in coming calls and forward them to another number and log the call. Send details from call to email and SMS. This is done for 10 phone numbers. Possibly doing out going calls as well. To apply, please start you post with your the twillio website url to show you are not an auto poster and have read this posting. To speed things up add your skype. thanks
  • Fixed-Price – Est. Budget: $150.00 Posted
    Stockman’s Water and Energy assists growers, wineries, and famers alike with their irrigation and energy needs. One of the management systems used by growers is Ranch Systems. Ranch System is a web-based application that allows farmers to look at weather data, soil moisture content, and even control irrigation. Ranch Systems web-based platform can be viewed on a mobile device however it’s quite difficult to get to the login page. Stockman’s has already developed an application that leads ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Hello! I'm looking for an Senior Wordpress / PHP / CMS / API EXPERT I like to create an equal website to www.keywordrevealer.com You think you can help me? Have you worked with Adwords API before? Do you got skype? Are you pixel perfect in every 1 pixel in design? Then apply for this job, if NOT then do NOT apply. Regards
  • Fixed-Price – Est. Budget: $100.00 Posted
    Hi i have a wordpress site, that uses an algorithym. It gest some apis from other sites and shows the content in our site. We need to make some changes in this algorithym. Thanks
  • Fixed-Price – Est. Budget: $50.00 Posted
    Hello, I sell digital products off my website, Someone tricked my current Paypal IPN delivering system to send them the product they bought, which is meant to be $54.99, but they changed the checkout price to $0,01 and they received the product because my website has an automated delivery system. I need the IPN code to be amended so it checks for fraud like this, so it checks that the purchase amount is the same as it is ...
  • Fixed-Price – Est. Budget: $100.00 Posted
    I need an API created that can take a form that has been created in Formsite. (formsite.com) and put the data into our reseller area of Authorize.net, where we build payment gateways. Formsite provides for API as does Authorize.net. It is one form that comes in from Formsite and there are 3 screens in Authorize.net to be populated.
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    I want to create an app that allows users to update their contacts, facebook friends, and social followers. This app will work like tinder; users can click to see or edit the contact info. They will be able to swipe left to delete this contact or right to save. There will be other swipe options which I will talk to only in private message.
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    INTRODUCTION We are an Internet Telephony Service Provider (ITSP) and are offering Hosted PBX, SIP Trunking, and SMS services. PROJECT DETAILS We are looking for an integration of our 4PSA VoipNow 3 SPE platform with our WHMCS billing software. The goal is to automate the process of billing long distance/usage calls and generate monthly invoices in WHMCS. REQUIREMENTS 1. We need the ability to extract/pull call history in order to bill the client. We need to invoice the ...
  • Fixed-Price – Est. Budget: $601.00 Posted
    Hi freelancer/Agency I am looking for a talented team or agency to work for my project to create a app like mcent as well as website. https://play.google.com/store/apps/details?id=com.mcent.app few more functionalists should be added and create website with user and advertiser interface including analytic s integrating payment gateways paypal etc. You must have experience in mobile app and PHP to apply this job. Thank you
loading