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Skills that .Net developers need – Sample profile

Many novice programmers often wonder in what direction they should develop, what technology to learn and what programming language to choose. All this is very important because everyone wants to be successful and in demand in the labor market as a professional. In this article, we will tell who the C#/.NET developer is, and what his occupation is. Also, we will talk about the knowledge that today’s .NET developer needs. Of course, we will touch on the topic of the demand for these programmers in the field of information technology, as well as talk about the prospects in the future for a programmer who has decided to opt for the .NET platform.

Table of Contents

Who is .NET-developer?

.NET-developer – a programmer whose main tools in the work are .NET platform and technologies. .NET itself is a huge set of tools that are linked together, allowing the developer to work using the programming language C#. The .NET platform was created by Microsoft, and since the very creation of this platform, the company has been trying to actively develop its brainchild. During the development of this platform several important goals were achieved:

  • A consistent object-oriented programming environment was created, aimed at local storage and execution of object code, at local execution of code that is distributed on the Internet, or at remote execution. 
  • A code execution environment was also provided that minimizes conflicts during software deployment and version control. 
  • Furthermore, a code execution environment was provided that guarantees safe execution, also for code created by an unknown or not fully trusted third-party vendor. 
  • A code-execution environment was provided that excludes performance problems in the execution environments of scripts or interpreted code. 
  • Common principles in the work of developers of different applications types are also provided. 
  • There was created interaction based on industry standards, allowing for the integration of the .NET Framework code with other codes. 

The combination of all these features will allow you to use .NET in almost any industry. Programmers who have learned all the major features and characteristics of the platform become demanded professionals. The demand for their services is constantly growing. 

For more than ten years C# has been at the top of the ratings of programming languages. According to Indeed statistics, the salary of .NET developers in the USA can range from $5000 to $11000 per month. Salary is determined by work experience and the company. The labor market continues to develop very actively, so programmers with good knowledge of C# and .NET technology are in high demand on this market today – there are many vacancies for NET developers on specialized sites. 

What does a .NET developer do?

.NET specialists work to create products for financial, social, scientific, and many other fields. There are several types of software products: 

  • Web applications. To use them you need a browser and access to the Internet.
  • Client applications. These can be launched by the end-user on their computer or another device: a tablet, a smartphone.
  • Games.
  • IoT (Internet of Things). This technology can control your appliances (a smart kettle or drone).
  • Business products. This includes CRM systems for tracking internal and external company processes, as well as for solving enterprise problems.

.NET specialists work in a variety of fields. That is why .NET specialists are in great demand.

What must a good .NET developer know? 

The answer to this question is determined by the direction in which development is planned to work. But, of course, there are some general requirements: 

  • First of all, you need to know the programming language C#, because this language, despite the use within the .NET framework and other languages, is still the main one.
  • Secondly, it is necessary to have some basic programming knowledge (to know what are the calculus systems, the basic data structures, and basic algorithms).
  • The third important point is knowledge of databases because absolutely any application or website involves storing information, as well as working with it.
  • Another important point that is mandatory for all .NET developers – it’s OOP and OOD (it’s about the paradigms of object-oriented programming and object-oriented design).
  • Also, we can not avoid mentioning the individual requirements regarding the knowledge of English at a level that would be sufficient to read documents and comment on the code. 

Note that it will be very important for an entry-level IT specialist to compose his or her resume correctly, write cover letters to it as much as possible and prepare for the interview. This is why it is necessary to have a sample profile of a .NET developer. There are also special requirements for .NET developers. Each company has its requirements, but you can roughly describe them as follows:

  • Know ASP.NET MVC very well
  • Have strong knowledge of MS SQL
  • Know C#, JavaScript, T-SQL
  • Understanding of LINQ, WCF, SOAP

Special requirements for desktop application developers: 

  • Have a good knowledge of C#/.NET 4.0
  • Excellent knowledge of T-SQL, SQL Server 2012
  • Experience in MS TFS
  • Knowledge of and experience with ADO.NET Entity FW

In addition to these basic requirements, each company has its own, more specific requirements. However, if you know these basics, then you can easily learn the materials that you will need to work. 

Duties of a .NET Developer

The main responsibilities of a .NET developer can be gauged from the requirements of the published jobs. We’ve handpicked for you what a specialist should do depending on their level:

Junior .NET Developer responsibilities:

  • Participate in expert code and design reviews
  • Perform unit and integration testing
  • Participate in assessment and planning sessions
  • Provide status and progress reports according to project and company requirements
  • Participate in the development of design and user documentation
  • Code, debug, document, and maintain portions of the software
  • Participate in conference calls with the customer and their partners

Middle .Net developer responsibilities:

  • Creating API modules. Support existing API modules
  • Maintain existing and create processing modules/services
  • Enhancing corporate frameworks for internal development
  • Creating and maintaining SQL stored procedures for data processing, calculations, and reports
  • Creating and maintaining functions, triggers
  • Communication with customers and working with the team 
  • Create and maintain unit tests

Senior .Net Developer responsibilities:

  • Software application design and development
  • Analyze requirements, collaborate with team members to create thoughtful software designs
  • Provide accurate estimates on work items
  • Adhere to coding standards and participate in peer code reviews
  • Simplify the development process to provide high-quality software solutions that ensure high-quality design
  • Evaluate the solution architecture for vulnerabilities and possible improvements

It is important to understand that these responsibilities may be supplemented depending on the needs of different companies and their clients. Therefore, this is only a rough list of tasks and responsibilities for a developer.

What does a .Net developer need to know to become a very high-paid specialist?

Below is the list of technologies that each high-paid .NET developer knows.

HTML5, CSS3, JavaScript

The study of web development for the .NET developer begins with the study of basic web technologies, namely the well-known triad of HTML, CSS, and JavaScript.

HTML and CSS are the fundamental technologies that shape the appearance of web pages. The hypertext markup language HTML allows you to create the layout (framework) of any page on the Internet, and the CSS style language in every way transforms the created backbone of the site, bringing life to the HTML structure and making the page attractive and effective.

JavaScript – a programming language that is used to implement client-side logic in web applications. Thanks to JS you can make changes to the layout of the site dynamically, animate images, validate forms, and much more. This is the classic language used by every Front-end developer.


ASP.NET is a platform that uses the .NET Framework environment and provides the services needed to create server-based web applications and web services.

MVC is a popular software development pattern that divides an application into three parts: Model, View, and Controller. The division allows to divide responsibility areas and assign them to each of the three parts separately – this move is aimed at simplifying development, improving support, and possible software scalability.

Thus, ASP.NET MVC is a synthesis of ideas of MVC patterns with rich ASP.NET platform features, which are actively used by .NET developers in web development.


ASP.NET Web API – is an application programming interface, which specifies how the program should be addressed and what responses it must provide users. Web API – a way to build ASP.NET applications, which is suitable for use in conjunction with the REST architecture, which involves the popular approach to interacting with the server through HTTP-requests GET, POST, PUT, DELETE.


This specialization differs from the previous one in that it uses a more advanced platform, .NET Core, which has absorbed the best from .NET and greatly expanded its capabilities. What distinguishes .NET Core from its predecessor is:

  • Open-source
  • Cross-platform
  • Modularity
  • The ability to use cloud technology

.NET Core development is gaining momentum and more and more solutions are concentrated around NET Core. Therefore, if you want to work with advanced web technologies from Microsoft, it is better to pay attention to the specialty .NET Core.

Closing Note

This article listed the basic skills that every .NET programmer need. Since web development is very popular and in-demand today, we have also added to the list the .NET tools that are used during the creation of corresponding web server solutions. However, among all the items the most important is the knowledge of the C# language – every .NET programmer is required to master it at a high level.

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November 15, 2021

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