C# / .NET / ASP.NET Core

Junior Backend Developer building practical Web API projects.

I focus on C#, ASP.NET Core, SQL Server, and testable backend code, with enough frontend experience to ship complete small applications.

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About

Backend-focused, with enough frontend to deliver working software.

I am developing my backend skills around C# and ASP.NET Core Web APIs. My current project work includes REST endpoints, SQL-backed data handling, user management flows, and a responsive browser interface for testing real application behavior.

I also have working familiarity with JavaScript, HTML, CSS, Python, and C++, which helps me understand full application flow while keeping backend development as my main direction.

Skills

Tools I use to build and reason about backend systems.

Backend

  • C#
  • .NET
  • ASP.NET Core Web API
  • REST API design

Data & Quality

  • SQL Server
  • CRUD workflows
  • Unit testing
  • Debugging and validation

Frontend Basics

  • HTML
  • CSS
  • JavaScript
  • Responsive UI

Featured work

Human Registration System

Human Registration System welcome page with a registration form

ASP.NET Core Web API / C# / SQL Server / HTML / CSS / JavaScript

A full-stack registration and management application built around an ASP.NET Core Web API. The project demonstrates backend endpoints, data operations, form-driven workflows, and a responsive frontend for interacting with the API.

  • REST-style backend for registration and management operations.
  • SQL-backed persistence for user data workflows.
  • Browser interface for completing and validating the main user flow.
View Code

Contact

Open to junior backend developer opportunities.

The fastest way to reach me is by email. You can also review my code on GitHub or connect with me on LinkedIn.

gaudriusk@gmail.com GitHub LinkedIn