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Post your SOAP development project on Upwork, the world’s largest online workplace, and find freelance SOAP experts and web developers to configure or integrate new web service methods with your website or web application via the SOAP protocol. With deep knowledge of XML, SOAP requests handling, web services and API integration, as well as experience in PHP and Java web services programming using WSDL and SOAP, these programmers can write PHP SOAP servers and clients, use Java to implement SOAP web services or install a SOAP client library for your Python project.

Simple Object Access Protocol (SOAP) is a lightweight XML-based protocol for exchange of information in a distributed environment, which enhances web services implementation, interoperability across all platforms and languages, and compatibility with all transport protocols (like HTTP or SMTP). SOAP is often used along with WSDL (Web Services Description Language) to provide web services over networks.

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SOAP Job Cost Overview

Typical total cost of Upwork SOAP projects based on completed and fixed-price jobs.

Upwork SOAP Jobs Completed Quarterly

On average, 24 SOAP projects are completed every quarter on Upwork.


Time to Complete Upwork SOAP Jobs

Time needed to complete a SOAP project on Upwork.

Average SOAP Freelancer Feedback Score

SOAP Upwork freelancers typically receive a client rating of 4.81.

Last updated: October 1, 2015
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Thomas Congrove

Thomas Congrove

Software Developer, Production Support, entry level DBA ltd. avail.

United States

Currently working as an Sr. IT Applications Developer for a Fortune 100 company. Recently retired from a two year tour as a software engineer and DBA for the military. My availability is limited by my primary development job, but if you have something small or just want a second set of eyes on your project, I'd be glad to assist!

$25.56 /hr
27 hours

Tara A.

Senor .net developer, Aws Expert, XML, SQL, Javascript

United States - Tests: 2 - Portfolio: 2

I have been working on client server n-tier applications for the past 15 years. I am an expert in and c#, OO programming as well as DHTML, XML, XSLT and HTML. I have been doing software development for over 15 years. I am a seasoned software engineer and can work with SQL and Oracle to develop a fully functional data driven web site that uses client side scripting like JavaScript , Ajax, jQuery, node.js. I have extensive AWS amazon web service experience. No sql databases mongo, dynamo. I enjoy my career and love to develop a site and take pride in it when it is complete. i have done mostly in house business applications APIs and web services over the past 8 years. Wcf and restful web services pro.

$33.33 /hr
93 hours

Todd Bowerbank

Seasoned Software Craftsman looking for my next challenge.

United States - Tests: 1

I am a seasoned software developer looking for challenging development project (i.e., software, database, etc.). My core competency is in OOP (Object Oriented Pogramming) using the Microsoft technology stack (i.e. C#, ASP.NET, WPF, SQL Server, SharePoint, etc.), but I do possess skills in the LAMP area as well.

$55.56 /hr
109 hours

Lyubomir Filipov

Lyubomir Filipov

web developer

Bulgaria - Tests: 2 - Portfolio: 6

Over last 5 years I have been working as a developer. I have professional expirience of creating applications for mobile phones - using webworks and HTML5. I have created several applications using mobile-jquery. During the last six months I have been working on different online shops or CMS systems for small and large business. I have been using PHP,MYSQL,HTML,DHTML,Ajax,Smarty, jQuery,MooTools. I have started using HTML, DHTML simple websites. I have been working as Flash developer creating different desktop or web applications. In highschool I have been working on European projects and I have been adminstrator and creator of the websites. I have experience in testing systems - QA. At university I am studying Informatics and also I am one of the organizators of IT competitions(the past two years I have been in the jury). Several years of professional experience. I am seeking opportunities to build websites and confirm the quote "Practice makes perfect."

$25.00 /hr
4,065 hours

Nikolay G.

Nikolay G.

Technical Lead (Java)

Russia - Tests: 8 - Portfolio: 2

I'm an experienced Java programmer with solid principles in programming, architecture and code quality. I have a wide experience in Java-related technologies, so I can provide you high-level end product. I love to learn new technologies, frameworks etc, so research projects will be also interested for me. NOTE: If you are looking for bad quality, cheap, fast written code - do not distirb me, please. I'm not interested in working in a team which don't follow clean code, DRY and SOLID principles.

75% Job Success
$30.00 /hr
1,037 hours

Konstantin Salikhov

Konstantin Salikhov

Senior Java Developer

Russia - Tests: 23 - Portfolio: 4

I am Java backend developer with some frontend capabilities. I have 7+ years of java backend development, mostly involving complex integration between various computer systems. I have strong Java SE, Java EE and Spring framework background, rich experience in integration-related projects. My common project role is to develop the design and full implementation of backend for some web application and vast variety of integration services providing data necessary for application work. These integration services often communicate to other systems using various APIs, data formats and information exchange protocols. I have good knowledge of SQL (and PostgreSQL dialect in particular) and I mostly use PostgreSQL as relational database in my projects. I also have experience as portlet developer for JSR-168 and JSR-286 conforming portals like Liferay or IBM WebSphere portal and a minor rich internet application frontend developer experience using MVC javascript frameworks like Ember.js and Angular. One of my current projects use Elasticsearch as non-relational data storage so I have good experience using elasticsearch in production for faceted full-text search and complex data aggregations. My preferred OS for development and application deployment is Linux, so I have decent linux administration skills. I'm interested in Rust programming language and trying to contribute to rust projects on GitHub as my hobby. My notable Upwork test results: Top 10% in Advanced Java Test Top 10% in SQL Test less

$20.00 /hr
0 hours

Miguel Alfaiate

Miguel Alfaiate

Software Engineer

Portugal - Tests: 7 - Portfolio: 1

I have developed and maintain several web, desktop and mobile applications, using PHP and MySQL, C# and SQL and Android. I have experience with JQuery, HTML, CSS, Javascript, Linux and Windows operating systems, and other programming languages including Java and C. Experience in installing, configuring and maintaining windows and linux servers in both virtual and physical environments. Virtualization knowledge with VMware and OpenVZ.

$22.22 /hr
62 hours

Dmytro S.

Dmytro S.

Web/Software Developer - Java/Flex/Flash/3D/HTML/CSS/JS/Unity3D

Ukraine - Tests: 8 - Portfolio: 2

Over the last 8 years, I have developed a range of websites using HMTL, JavaScript, Tibco GI, Flex, Flash, Unity3D, Java(JSP, Servlets, Struts, etc.) and MySQL, MS SQL Server, Oracle including sites for startup companies, small businesses and very large CRM applications for bank with world name. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.I also have good experience in the following areas: 3D development, OOP, SQL, Ajax and software design and testing.

$38.89 /hr
2,009 hours

Raghu ram M.

Raghu ram M.


United States - Tests: 5

A coder with 9+ years of experience in web development. I've worked on Java, J2ee, Spring, Hibernate, Grails, CakePHP, PHP5, Web services(SOAP, REST), Junit, Node.js, Angular.js. Oracle, MySQL, Tomcat having very good knowledge of HTML 5, Javascript, jQuery, jQuery-Mobile and CSS 3 with excellent logical and problem solving skills. Extensive exprience with diffrent version controls like cvs, svn, GitHub. I am a Quick learner with Excellent Communication skills. Have experience in implementing functionality like: 1. Dynamic form builder 2. Reports generation 3. Business Intelligence applications 4. CRM applications 5. Expense and Time management applications 6. Calendar applications 7. Wedding management application 8. Dating websites 9. Google Marketplace Application integration 10. PayPal integration

$46.67 /hr
1,207 hours