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Api Development Jobs

247 were found based on your criteria


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Hourly - Est. Time: Less than 1 month, 30+ hrs/week - Posted
I need a developer who can create for my software (web based) an API library for 3rd party softwares integration My software is a business dashboard and I need to connect to my software data from other software as Accounting, CRM and others using mapping... more

Fixed-Price - Est. Budget: $ 10 Posted
This should be VERY simple. I just need to transition from test mode to live mode for my stripe checkout. All that's needed is to swap out the test key for the live key on the backend. The person who set this up is unavailable this week therefore someone... more

Fixed-Price - Est. Budget: $ 2,500 Posted
Basically, we are looking for someone who is very good at integrating products with many other types of products via their API. Here is the skill set required: .NET framework 4.0, no higher .NET Web Forms lifecycle C# , limited to .NET 4.0... more

Fixed-Price - Est. Budget: $ 200 Posted
OVERVIEW Small application (website) where users can add urls they want to get information about. The urls are from a given website (validation criteria needed). The information about the saved webpage will be taken from the database and displayed... more

Fixed-Price - Est. Budget: $ 10 Posted
Hello everyone! This is a quick job that just involves answering some questions for us, Our team needs a few questions answered about some APIs we are planning on implementing into our web application. We do not have programming experience, we're... more

Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Looking for a web developer with extensive API experience to work on the immediate development of a game platform. You must have extensive and in-depth API experience as well as strong web development skills ( desktop-mobile-tablet) Immediate start... more

Fixed-Price - Est. Budget: $ 350 Posted
I need a plugin for WooCommerce that will allow the store owner to buy back items. Exactly like However the admin can create categories, add products, conditions and prices. Payment Options (Paypal, check) Automatically... more

Fixed-Price - Est. Budget: $ 250 Posted
I have a Microsoft Access database that scrapes emails. I want to transfer the emails from my access database to a specific email list in an email program (preferably but I am open to other programs). I then want to be able to select an... more