Web Services Development Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $80 - Posted
I want to integrate my solution with an external system. I have module wise WSDL files containing information about, headers,namespaces, operations, types binding etc. Integration scenarios requires a single web service interface using methods in these WSDL files. For this we have two option: 1) Merge WSDL file before creating the proxy classes 2) Create proxy classes of individual files and copy methods manually in web service project to expose those as web service. Resulted web service definition must be similar as of methods definition in each individual files including headers, datatypes, bindings, parameters etc. Java implementation is preferred however working solution in .Net can also be considered.
Skills: Web Services Development SOAP xml web services
Hourly - Expert ($$$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
We need a developer to create a web service that will receive data from a device with certain protocol and convert it to meaningful information and send the meaningful information to another IP for manipulation. If possible the web service should be able to identify and store different accounts for different users where data from hardware will be sent to different IP based on the user. We will give the candidates the communication protocol which is in HEX and binary and then the web service should receive the data and send meaningful data such as GPS location , time , Number of RFIDs, RFID tags and so on. The web service should be a two way communication , We should also be able to send commands to the device using the APIs that you will create. the candidate must be experience in different protocols conversion. The webservice then should be hosted in a host like amazon with elastic hosting option Sample of the protocol is attached
Skills: Web Services Development API Development TCP/IP
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking to refactor an MVC application using Telerik / Kendo for the grids and visualizations, as well as use a bootstrap UI for responsive design. Additionally, we would like to transition the web services which currently use traditional SQL Server procedures, to SSAS in an effort to provide a greater level of optimization and scalability.
Skills: Web Services Development AngularJS ASP.NET ASP.NET MVC
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Looking for an experienced unity developer for building 2D slot machine type of games (4 games) which can be played on both PC and mobile. Looking for a back-end developer for building a back-end and web services to communicate with games. The back-end should be designed with responsive design in mind. A cloud based server with Laravel and MySQL as a platform is preferred. Developer should be able to setup a development environment on docker and use GitLab repository. Developer should be able to communicate effectively with unity developer and can manage project on both back-end and front-end.
Skills: Web Services Development Laravel Framework Unity
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Looking for consultant with experience in AngularJS and ASP .Net Web API to work on a web application project. The consultant will make sure that the code is completely tested before releasing it for testing and verification. Bitbucket is used as a code repository. The database used are MySQL and SQL Server. The source code and not the compiled code will need to be pushed into the repository on a daily basis. The deliverable and payment milestone will be discussed and documented. The consultant will also need to sign the non disclosure and non compete agreement. These will be send to the consultant after consultant accepts the offer.
Skills: Web Services Development .NET Framework AngularJS C#
Hourly - Expert ($$$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
I need an extremely talented mobile app developer who will troubleshoot and app issues as they arise for all my EXISTING apps. I also will be developing several NEW apps over the year and so I need a developer with the ability to create new as well as work on old code. You will be working in small ways at first until trust is developed and then move into heavier jobs. If you are NOT someone who understands integrity with their word and the value of doing what you say when you say you will do it, please do not apply. I would like to develop a long term mutually beneficial relationship with someone who speaks English perfectly and does high quality coding work.
Skills: Web Services Development Amazon S3
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
This is a quick project for an experienced Zoho developer. We want to add a custom button to the Account and Contact entities that calls a third Party API via a custom function. The third Party system has an Odata API that can support this feature. We have the psuedo-code and logic, so the design is quite simple. I estimate about 5 hours total, including dev, debugging and test.
Skills: Web Services Development xml web services
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Are you a programming geek in Salesforce ? Have you developed apps in Salesforce ? Are you good in open source technologies and integration ? Have you ever integrated an email editor (I expect you to suggest the best ones) with Salesforce ? If the answer is Yes, please apply. I don't know the cost estimates for this project so keeping my lucky number, 297 as the cost.
Skills: Web Services Development Salesforce Apex Salesforce App Development