Haley Killingsworth

Haley Killingsworth brings proficiency in HTML, CSS, JavaScript, Node.js, C#, and SQL. With a strong foundation in front-end and back-end technologies, she excels in creating responsive and user-friendly web applications.

Programs and Languages

Coding languages such as JavaScript, C#, and SQL, along with the markup language HTML, provide diverse tools for web development, enabling the creation of dynamic and interactive websites by handling client-side scripting, server-side processing, data storage, markup structure, styling, and facilitating seamless communication between applications.

I possess proficiency in utilizing all of the listed coding languages below, encompassing JavaScript, C#, SQL, HTML, CSS, jQuery, JSON, and APIs, showcasing a versatile skill set for effective and seamless application in diverse web development scenarios.


HTML is the standard markup language for documents designed to be displayed in a web browser. It defines the content and structure of web content.

Read more about HTML


Cascading Style Sheets is a style sheet language used for specifying the presentation and styling of a document written in a markup language such as HTML or XML.

Read more about CSS


JavaScript is a programming language and core technology of the World Wide Web, alongside HTML and CSS.

Read more about JavaScript


C# is a general-purpose high-level programming language supporting multiple paradigms. C# encompasses static typing, strong typing, lexically scoped, imperative, declarative, functional, generic, object-oriented, and component-oriented programming disciplines.

Read more about C#


Structured Query Language (SQL) is like a special language that helps organize and manage information. It's really good at dealing with data that's organized in a neat way, like when different pieces of information are connected.

Read more about SQL


The .NET Framework is a proprietary software framework developed by Microsoft that runs primarily on Microsoft Windows. It was the predominant implementation of the Common Language Infrastructure until being superseded by the cross-platform .NET project.

Read more about .NET


Explore my portfolio encompassing a diverse array of coding and photography projects, each showcasing a unique blend of technical proficiency and creative expression.

  • All
  • Web Development
  • Photography

Dungeon App

A .NET Core Console Application where the foundational concepts of C# as a language were learned.


StoreFront project coming soon!


ToDo API project coming soon!

React ToDo

React ToDo project coming soon!


SAT project coming soon!

Photography 1

Photography coming soon!

Photography 2

Photography coming soon!


Introducing the remarkable Centriq coding cohort—a dynamic and dedicated group set to make waves in the tech industry, embodying a distinctive blend of innovation, teamwork, and proficiency that stands out in the professional landscape.

Taryn Ambrosi

Independence, MO

Ethan Anderson-Alexander

Shawnee, KS

Austin Farrow

Belton, MO

Thomas Walton

Overland Park, KS

Catie Watson

Kansas City, MO