API Development Jobs

300 were found based on your criteria

  • Fixed-Price – Est. Budget: $200.00 Posted
    Looking for someone some who already has made asp.net web based email system for internal communication between our clients.. also add new feature to get message using 1 API...ability to reply...flag..and archive old emails / messages - Send new email - Reply email / API message - Flag email / API message - Archive / Delete email / API message ONLY REPLY IF YOU HAVE MADE EMAIL SYSTEM in asp.net ...that way you just need to integrate with our system and add API feature...
  • Fixed-Price – Est. Budget: $5,000.00 Posted
    We are calling all MEAN experts to build an educational portal very similar to http://www.indiacollegesearch.com. You would be responsible for end to end development and testing including SEO and deployment. You should be a real expert in MEAN stack, Javascript, and Bootstrap framework. If you dont have relevant experience of MEAN stack, please don't apply or waste your time. You must attach relevant portfolio & work samples. A second part of this work is to load data ...
  • Fixed-Price – Est. Budget: $80.00 Posted
    Hi. I use WP Groupbuy on my website (wordpress), and it have a payment module i want to change to another gateway. at present, there is made the following api: - PayPal Business Standard - Stripe and some others I want to use a Danish payment gateway called ePay instructions and documentation for ePay can be found at the following address: here: http://tech.epay.dk/en/payment-window-how-to-get-started Maybe you can change anything in the api that are made, which I do ...
  • Hourly – 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 ...
  • Fixed-Price – Est. Budget: $450.00 Posted
    Am looking for PHP developer who can integrate flight, hostels, cruises booking api on php based website. We can done all cms work on website. But I need support on integrating api. We are expecting long term relation with developer since we are dealing with frequent website design works. During the integration if you can give training to our PHP developer we can pay you for this also. but it's optional. If I satisfied with work & price I will ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    We need to develop an API that has the objective of feeding the data required by a financial mobile APP. It is the first version and most of the processes are going to be carried out by hand. This is because we are in prototype stage and we are going to be testing with few initial users. Processes that could be done by hand quickly do not need to be automatized. Our objective is to keep it simple while we ...
  • Fixed-Price – Est. Budget: $320.00 Posted
    We want to have a system developed as follows. -End to end agricultural commodity trading system, providing small scale farmers platform to sell to the end retailers or bulk purchasers of their produce -Support the product pooling by a number of small scale farmers to generate enough quantity to enable them bargain for better prices. -Can also allow the small scale farmers to pull their farm input needs to enable them bargain for reduced cost for farm inputs. This translates ...
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