You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

Web Services Jobs

32 were found based on your criteria {{ paging.total | number:0 }} were found based on your criteria

show all
  • Hourly ({{ jobTypeController.getFacetCount("hourly") | number:0}})
  • Fixed Price ({{ jobTypeController.getFacetCount("fixed") | number:0}})
show all
only
only
only
show all
only
only
only
only
only
show all
only
only
only
Looking for the Team App?
Download the New Upwork Team App
Fixed-Price - Intermediate ($$) - Est. Budget: $300 - Posted
Tenemos un sistema de facturación existente desarrollado en Microsoft Access 2007 (lenguaje VBA) y SQL Server 2005. Necesitamos implementar las facturas electrónicas SUNAT en Perú. Actualmente nuestro sistema la genera e imprime las facturas y boletas, lo que necesitamos ahora es que este sistema existente se conecte al web service de la SUNAT Perú , genere la factura electrónica y la envíe por correo a nuestros clientes. De forma adicional se requiere la opción de anular facturas electrónicas, lo cual implica emitir una nota de crédito que anule la factura electrónica a traves de la web service de la SUNAT Perú.
Skills: Web Services Microsoft Access Programming Microsoft SQL Server Programming VBA
Fixed-Price - Expert ($$$) - Est. Budget: $1,260 - Posted
We (Dumadu Games) are looking for a experienced java web app developer, and who can work at our office location. It is full time job. Send your resumes Should have Sound knowledge in Web Technologies /WebServices(Servlets/JSP, SOAP /REST, Spring, Hibernate, JSP, HTML, JavaScript,Jquery and AJAX) Salary will be offerd as per Industry Standards. Ignore Budget mentioned in the job posting.
Skills: Web Services Amazon EC2 Amazon S3 Amazon Web Services
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
I want a database utility designed (it's a very simple database) so that I may have a scheduled service that queries property listings published against a geographical dataset relating to each property. I will have the geographical dataset for which the queries are to be run run against. And also an API run via www.import.io that extracts the property listings. The property listings extraction is done manually, and would like this to be scheduled somehow and automated. The interface would ideally be run via the web so that I can access this from a variety of devices.
Skills: Web Services API Development database programming
Fixed-Price - Intermediate ($$) - Est. Budget: $8,000 - Posted
Without giving much details, I am looking for someone to help me develop an application to help customers search for beauty / hair saloons, book appointments and review hair establishments similar to https://booksy.net/en-za/ We will also like a mobile version of the application. Further details will be given during the interviews
Skills: Web Services HTML5 Java JavaScript
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
Hi, I need to implement the following task 1. I have an excel model (with macros) which I want to share with certain authorized users only (say 10 users). 2. Only these 10 users should be able to open the file 3. We can provide them with login credentials to login and access the file. 4. Apart from these 10 users no one else must be able to open the file even if one of the users have shared the file I need a solution which can help me achieve this. I personally have certain idea about VBA. Based on my research, one of the solution could be we could host the login credentials somewhere in the server and the excel file when opened will call a web service to this server to validate the credentials. Once validated successfully, the user will be able to use the file. I would like this to be a one-time validation for the user. Please let me know if this a feasible solution. You are also free to suggest your own approach if that’s serves the purpose. Thanks, Rajeev
Skills: Web Services Excel VBA
Fixed-Price - Entry Level ($) - Est. Budget: $100 - Posted
I am looking for someone to harvest email addresses from www.checkatrade.com. I will supply you with the category ( i.e. plumber ) and the postcode. You will then go on the site and go through every entry and record the email address and if they have a current website (yes or no ) indicated on an excel spreadsheet I am will to pay $5 for every 500 entries you harvest with correct email addresses. I am looking for someone to start asap. Many Thanks WhatsInMedia
Skills: Web Services Data Entry Internet research Microsoft Excel
Looking for the Team App?
Download the New Upwork Team App
Fixed Price Budget - ${{ job.amount.amount | number:0 }} to ${{ job.maxAmount.amount | number:0 }} Fixed-Price - Est. Budget: ${{ job.amount.amount | number:0 }} Open to Suggestion Hourly - Est. Time: {{ [job.duration, job.engagement].join(', ') }} - Posted
Skills: {{ skill.prettyName }}
Looking for the Team App?
Download the New Upwork Team App