Денис

Денис Денисенко
Junior .NET Developer
📍 Ukraine
📧 [открыть контакты](см. выше в блоке «контактная информация»)
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💻 GitHub: https://github.com/DenysenkoDenys
PROFESSIONAL SUMMARY
Motivated Junior .NET Developer with a Bachelor's degree in Software Engineering, graduated with Honors, from Zhytomyr Polytechnic State University.
Experienced in developing desktop and web applications using C#, ASP.NET Core, Entity Framework Core, React, SQL Server, MongoDB, Docker, and Git. Strong understanding of object-oriented programming, RESTful APIs, authentication and authorization, and modern software development practices.
Skilled in leveraging modern AI-powered development tools, including ChatGPT, Claude, and GitHub Copilot, for code generation, debugging, documentation, and productivity improvements.
Passionate about backend development, continuously learning new technologies, and eager to contribute to a professional software engineering team.

EDUCATION
Bachelor's Degree in Software Engineering (Graduated with Honors)
Zhytomyr Polytechnic State University
Bachelor's Degree
TECHNICAL SKILLS
Programming Languages:
C#, C, C++
JavaScript
SQL
Backend:
ASP.NET Core Web API
Entity Framework Core
REST API
JWT Authentication
Google OAuth
LINQ
Frontend:
React
HTML5
CSS3
JavaScript
Desktop Development:
WPF
WinForms
Databases:
Microsoft SQL Server
MongoDB
POSTGRESQL
Tools & Technologies:
Git
GitHub
Docker
CI/CD
Postman
Visual Studio
Visual Studio Code
AI Tools:
ChatGPT
Claude
GitHub Copilot
Prompt Engineering
AI-assisted software development
AI-assisted debugging
AI-assisted documentation
PROJECTS
Online Shop
Developed a full-stack shopping application with authentication, shopping cart, comments, user management, and product catalog.
Key Features
Authentication & Authorization
Entity Framework Core
SQL Server
Shopping Cart
Comments System
Favorites
Desktop client using WPF
Technologies
ASP.NET Core
WPF
SQL Server
Entity Framework Core
Authentication API
Implemented secure authentication and authorization using modern security practices.
Key Features
JWT Authentication
Google OAuth
Password Hashing
User Registration & Login
REST API
Technologies
ASP.NET Core • JWT • Google OAuth • Entity Framework Core
Telegram Bot
Designed and developed a modular Telegram bot with commands, menus, and user interaction.
Technologies
Node.js • Telegram Bot API

Weather Application
Developed a web application that displays weather information using external APIs and geolocation.
Technologies
Node.js • Express.js • JavaScript • OpenWeather API

ACHIEVEMENTS
Graduated from Zhytomyr Polytechnic State University with Honors.
Developed multiple academic and personal software projects.
Experience with backend, frontend, and desktop application development.
Practical experience with REST APIs, authentication, Docker, and CI/CD.
Strong experience using AI tools to improve software development productivity.

SOFT SKILLS
Problem Solving
Analytical Thinking
Teamwork
Communication
Responsibility
Fast Learning
Adaptability
Attention to Detail
Time Management

LANGUAGES
Ukrainian - Native
English - Intermediate (actively improving)

INTERESTS
Backend Development
Cloud Technologies
Artificial Intelligence
Software Architecture
Clean Code
Continuous Learning