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Top-rated WCF Coders, Consultants for Hire in Ukraine

WCF stands for Windows Communication Foundation which was released as part of Microsoft .Net framework 3.0 to implement Web services. It is a programming platform and runtime system for developing, configuring and deploying network-distributed services. WCF concentrates on connecting XML to programs that are built using development languages supported by Microsoft, like VB.NET and C#. To support this interlingual communication, WCF uses the extensible Simple Object Access Protocol. It contains a complex system for working with data easily: once you have created the classes that represent data, your service automatically generates the metadata that allows clients comply with the data types you have designed. It provides an opportunity to unify an existing .NET Framework communication technologies and support cross-vendor interoperability, including security, reliability, and transactions. WCF has many other advanced features, such as service orientation, multiple message pattern, service metadata, data contacts, transactions and many others. There are a number of entry points that allow you to customize the behavior of a service. WCF is a flexible platform and it is also used in several other Microsoft products.

WCF Development Services

WCF Development Services in Ukraine

Need a WCF developer for your business? You surely came to the relevant agency. “EchoUA” provides IT staffing services and project based programming. We pleasantly help you to get the best dev or a team for remote collaboration. All our developers are accomplished experts experienced in developing personalized apps using the latest trends, including WCF, Laravel, Ember.js, Appium, Cassandra, Python, Ionic, JavaFX, C++, Sonarqube, Unity. You can also hire us as a WCF development agency and delegate full-cycle development services to us.


  • Greatest Ukrainian coders with over 3 yrs of industry experience.
  • Talent retention best practices to make sure your coders stay contented.
  • Experienced account managers to ensure effective collaboration.
  • Transparent model with simple bi-weekly payments.

We help you execute your projects by preparing trusted WCF coders who can get involved in your company and instantly start delivering first-rate code. Reach out us and look over the CVs of candidates available for work today. Also, you can read “WCF Developer Salary in the US and UK compare to Ukraine” to reveal the true cost of hiring.

TOP5 WCF Programmers in July 2018

1 Andriy V.,Age: 28, E-mail: av*@gmail.com,
Skills: C++, MS (WCF), MS (WPF), C++ (STL)
Contact Us to Get the Full CV (ID 649471)

2 Vladimir K.,Age: 26, E-mail: vl*@gmail.com,
Skills: HTML/CSS, MS (C#), JS (jQuery), SQL, MS (.NET), MS (WCF), MS (ADO.NET)
Contact Us to Get the Full CV (ID 556409)

3 Vasyl V.,Age: 26, E-mail: va*@eleks.com,
Skills: JS, MS (C#), JS (jQuery), MS (.NET), MS (ASP.NET), MS (WCF)
Contact Us to Get the Full CV (ID 556418)

4 Vladistav B.,Age: 31, E-mail: br*@gmail.com,
Skills: HTML/CSS, MS (C#), JS (jQuery), SQL, MS (.NET), MS (WCF)
Contact Us to Get the Full CV (ID 556414)

5 Andriy G.,Age: 30, E-mail: ks*@gmail.com,
Skills: MS (C#), MS (.NET), MS (WCF), MS (ADO.NET)
Contact Us to Get the Full CV (ID 556413)

The list of WCF coders is based on our applicant tracking system (ATS) records and refreshed on a daily basis.

Questions and Answers related to WCF Development

What are the advantages/disadvantages of using WCF? What other options exist?

“Advantage WCF is set of the ready to use libraries. You can create and use REST and SOAP services in few seconds. It gives you ability to control user and permissions, manage endpoints and so on. In few words it is very simple to start up service faster. Disadvantages To me the disadvantage of the WCF is high level of the abstraction. The web services in WCF is not so clear thing to understand as a web services in RoR or Django or even ASP’s web services. There are a lot of pre-used set of libraries. I think, it would be greate to open the backend of the WCF…”

When should WCF be used over related technologies?

“The short answer is, every time. That is, every time you build an application that needs to (or will need to) send messages between services and clients. This generally applies whether the services and clients all reside on the same server or whether they’re distributed. WCF has been around since .NET 3 and is now a fairly mature solution. It provides a unified way of dealing with different communication solutions where previously a developer would have needed to write code differently based on whether they used Web Services, MSMQ, Remoting, WSE etc…”

Is WCF still being used for new development?

“WCF has been and continues to be used for building .NET services which must be compliant with the WS-* standards. This is what WCF was designed to do and it does it well. In 2017, applications often use one of the following approaches: HTTPS + JSON. This is the go to solution when data is consumed in a web browser or when humans need to be able to understand the protocol over the wire. Azure Resource Management is a good example of this; HTTPS + Protocol Buffers or Flat Buffers. Protocol buffers/flat buffers provide an extremely efficient communication mechanism for a variety of applications, including mobile apps…”

Can I use WCF to run multiple instances of a service?

“Yes it can be a good choice. But you have to consider the following notes: Hosting WCF. WCF can be hosted in many ways. For example it can be hosted in IIS as an XML Web service or a REST API. You have to be sure you can host your service on the client machine later. Stateless: you should design a wrapper service around your calculation library. It is usually an interface with some methods exposing calculator method to client application. Then you implement the interface in a class…”

What are the most interesting WCF books?

Best WCF Books to Read

Consider asking some of these questions during a job interview to assess candidate’s skills.


Big Names Using WCF

What Fortune 500 companies are using WCF in production among other popular technologies? A good example is Macy’s (www.macys.com).

Macy’s – Shop Fashion Clothing & Accessories – Official Site – Macys.com. Macy’s – FREE Shipping at Macys.com. Macy’s has the latest fashion brands on Women’s and Men’s Clothing, Accessories, Jewelry, Beauty, Shoes and Home Products.

Also, big brands use React.js, Angular, Erlang, ExtJS, JBoss.

Typical Programming Projects and Tasks for WCF Developers

Senior .Net Developer, Full-time Involvement. (Ukraine Only)

I'm looking for remote developer in Eastern Europe to join the team, offering remote development to clients across the globe. You will be working in an Agile / Scrum environment and on the development ... (Ukraine)

C# Travelport Univeral API Integration

Looking for developer with experience integrating Travelport API to help me integrate their WCF service. I'm looking for someone to help me step by step and work with me on this, not for someone to ... (United States)

C#/MVC Developer/MongoDB With AngularJS Knowledge

Our company operates in 4 different countries including Germany, United States, Belgium and Italy. Our clients often work as partners in commercial projects. • Microsoft .NET Framework (C#) • Web ... (Germany)

Fintech SaaS App

We’re looking to hire a seasoned software developer to help us complete the last mile of an App. Scope is finite with clear and straightforward tasks. Required Skills: • Microsoft .NET Framework ... (United Arab Emirates)

Azure Developer

Hi we are looking for Azure Expert who can provide project-based support who can provide online training who do have some experience to work with any US client or any top 50 IT Indian ... (United States)

Fix Web Service Performance Issue On Server Side (WCF, SQL

Environment: A VM on Azure will be provided on Windows 2012 server + MS SQL Server (standard edition) for development. Windows 2012 server, SQL Azure | Azure platform is where the development will be ... (India)

Sitecore Project

ONLY FOR PEOPLE ELIGIBLE TO WORK IN EUROPE Looking for a Full-Stack Microsoft developer with a focus on Back-end. Location: Rome (or Milan) + possibility of remote working (3 days a week) Project: ... (Italy)

MS Dynamics CRM Expert/developer Needed

We are looking for an MS Dynamics CRM developer/expert with strong hands-on development/coding experience of "minimum" 3 yrs. You need to have sound background of ASP.NET MVC + Angular JS + Knockout ... (Australia)

ASP.Net Full Stake Developer-2-3 Years Experience

Greetings of the Day..!! We are having an excellent opportunity for a Senior Developer position “(ASP.Net full stake developer)" for our company Brisk Learning Solutions Pvt. Ltd. @ Indore ... (India)

ASP.Net Full Stake Developer

Greetings of the Day..!! We are having an excellent opportunity for a Senior Developer position “(ASP.Net full stake developer)" for our company Brisk Learning Solutions Pvt. Ltd. @ Indore ... (India)

Devexpress Mvc And Extreme Experienced Developers Min 6

No timewasters please!, We are immediately looking for some experienced developers to do a proof of concept / for a web application. you must have min 4+ years solid experience with devexpress mvc ... (United Kingdom)

Sitefinity Development

Sitefinity Import data in Dynamic Modules, Custom Search, Custom Filtering / Sorting ... (Slovenia)

These results are based on the freelance WCF jobs extracted from Upwork in July 2018.

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