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Api Development Jobs

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Hourly - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
We are in the process of building an integration between Harvest and WorkFlowMax and we will need someone who can help us during integration. If you have had an experience in doing or is good at software integration please feel free to apply.
Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
I have several excel files I am building that I want to turn into web applications. I need these web applications to be database driven, I want to be able to run reports and queries against the data and to have an API that can then feed into other applications. Such applications would be billing, crm, etc. Looking for experienced programmers.
Hourly - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
Hi We have launched a mobile app called TravAlarm in the US mainly targeted at New York City. More info www.travalarm.com I need someone to help with our Java App ecosystem which will involve developing server side Java apps which will interact with the mobile app via APIs and be pulling in data from various sources. The backend database is Datastax Apache Cassandra. If interested please let me know your skype ID and email so that we can have a chat. We are mostly based in London and New York. Cheers Arka
Fixed-Price - Est. Budget: $ 300 Posted
******Please DO NOT apply if you do not know what brightpearl is****** I'm looking for someone who HAS experience with brightpearl and Magento integration. The basic connection has been done through Magento SOAP but we have create some custom fields need to be linked through API. Again I am only looking for someone with prior experience. Please DO NOT apply if you have not worked on this before.
Fixed-Price - Est. Budget: $ 300 Posted
There are lots of social tools that let people talk/chat free. I need a system to manage people to be able to talk/chat, using the 3rd parties' social app, on both smart phones and pc/mac. THE SYSTEM needs to use userpro plugin for the wordpress site too. (maybe for this issue, I will need advice ... we can discuss. ) (I will have a multi-network sites, using userpro/buddypress/bbpress for managing lessons on websites. THE SYSTEM is supposed to support the lessons on conversational base) THE SYSTEM will be able to charge for one side, and make payment to another side. The concept is to teach something on the platform (THE SYSTEM), based on units (adjustable on hours, minutes, and/or time). One thing important is that I need them to use a new ID in THE SYSTEM, without letting the other side to know what ID s/he logged in. ( I need them to keep their privacy in using this system, for the sake of privacy and royalty) perhaps this may help: https://msdn.microsoft.com/en-us/library/office/dn745878.aspx...
Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
Looking for an experienced web developer to redevelop 5 existing sites The following skills and experience for immediate start are a must 1) Responsive coding skills - Desktop, mobile , tablet ( MAC, Android , PC) 2) Basic SEO knowledge - Including google analytics and web master tools - experience 3) Experience with APIs 4) basic design skills for tweak existing PSD designs 5) Landing page , speed testing 6) experience with cookie and advertising affiliate tracking code Note: Only apply if you can show verifiable examples of similar work.
Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We are looking to create a long term relationship with a programmer who has proven experience in Laravel/PHP/Linux/API/Wordpress website development. Some experience with UI/UE front end development also helpful. Qualified candidate will be working on a proprietary web platform build entirely on Laravel framework. Job activities would be day in and day out basic website programming changes to a staged testing site, which would be pushed to a fulling functioning live site for continued fixes, enhancements and new features. API maintenance and enhancements with Google, Facebook, BrainTree, and others. Thank you for reviewing this job opportunity. We look forward to hearing from you. Dian Dijo Development --- Skills: web programming, laravel-framework, php, linux, api, wordpress
Hourly - Est. Time: Less than 1 month, 30+ hrs/week - Posted
Fun MVP project using firebase, ionic and auth0.com Estimated duration 30-40 hours High level specs: Signup via social, SMS based phonenumber verification Invite code access barring dynamic form fields, will be filled out and content added to a basket checkout via creditcard and stripe push notifications enabled, and barebones gui to send push to user once various states have been reached in the buying / delivery process. focus is on functionality, not design, use of the shelf ionic startup projects.