Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/19469724/

Work experience

No work experience.

Education

Національний технічний університет Харківський політехнічний інститут

Комп'ютерна інженерія
Higher, from 2022 to 2026 (4 years)

Knowledge and skills

• C#
• REST API
• Docker
• Git
• GitHub
• .NET Framework
• ASP.NET Core
• Знання принципів ООП
• Node.js
• JavaScript
• CSS
• HTML
• React
• MySQL
• SQL

Language proficiencies

• Ukrainian — fluent
• English — above average

Additional information

Oleksandr Kostin
Date of birth: September 20, 2005 Region: Kharkiv
Contact Information
Phone: [open contact info](look above in the "contact info" section)
Е-mail: [open contact info](look above in the "contact info" section)
The website https://d1hu0ykwhvlhu4.cloudfront.net/ (portfolio)
Education
National Technical University “Kharkiv Polytechnic Institute” Bachelor's degree in Computer Engineering
Program: Applied Computer Engineering
Higher education, 2022–2026 (4 years) Bachelor's degree
Knowledge and Skills
I have experience in designing REST APIs, working with relational databases, web scraping, and real-time communication using SignalR. I am a junior .NET developer with hands-on experience in developing web applications using ASP.NET Core and React. I am familiar with automated UI testing using Selenium WebDriver and Java. I am passionate about backend development and clean code. I am a selfmotivated learner and am responsible, focused, creative, and able to handle stress well.
Technical Skills
Backend: C#, .NET Core, ASP.NET Core, ASP.NET Web API, REST API,
JWT Authentication, SignalR, Web Scraping
Databases & ORM: SQL, MySQL, Entity Framework Core (EF Core)
Frontend: JavaScript, React, HTML5, CSS3, Tailwind CSS, AngularJS (Basic), Vue.js (Basic)
Test Automation: Java, Maven, Selenium WebDriver, JUnit 4, Unit Testing, UI Testing, Functional Testing, End-to-End (E2E) Testing
AI Tools: ChatGPT, ChatGPT Codex, Claude, Google Gemini
Tools: Git, GitHub, Docker, Postman
IDEs: Visual Studio, Visual Studio Code, IntelliJ IDEA

Project
LiveFuelMap - Fuel Price Monitoring Web Application Technologies: ASP.NET Core Web API, C#, React, MySQL, Entity
Framework Core, REST API, JWT Authentication, SignalR, Docker, Tailwind CSS, Web Scraping, Swagger (OpenAPI)
A fully functional web application has been developed to monitor fuel prices at various gas stations. The application automatically collects fuel price data using web scraping, stores it in a MySQL database, and provides a REST API for the user interface.
Key Features of the Project
A RESTful API was developed using ASP.NET Core Web API.
A responsive user interface was created using React and Tailwind CSS. The collection of fuel price data was automated using web scraping.
SignalR was integrated for real-time updates.
Data management was handled using Entity Framework Core and MySQL. The application was containerized using Docker.
The application was deployed to AWS (CloudFront/S3). The REST API was documented using Swagger (OpenAPI). Live Demo: https://d1cyfrq9abmqr9.cloudfront.net/ Language Skills
Ukrainian - Native
English - Intermediate (reading technical documentation)