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kkostia/README.md

Kostiantyn Panasenko - Software Development Student | Java | Python

Email LinkedIn LeetCode GitHub

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Typing SVG


About Me

Developer profile as Java
import java.util.List;

public final class KostiantynPanasenko {
    private final String location = "Galway, Ireland";
    private final String role = "Software Development Student";
    private final String education =
        "BSc (Honours) in Computing in Software Development, ATU Galway, NFQ Level 8";
    private final String timeline = "2023 - 2027";

    public List<String> strongestLanguages() {
        return List.of("Java", "Python");
    }

    public List<String> experiencedWith() {
        return List.of("PostgreSQL", "Angular", "HTML", "CSS");
    }

    public List<String> alsoExploring() {
        return List.of("TypeScript", "C#", "C", "JavaScript");
    }

    public String focus() {
        return "building practical full-stack software with reliable backend logic";
    }
}
  • 4th-year Software Development student at Atlantic Technological University, Galway.
  • Strongest in Java and Python, with hands-on full-stack project experience.
  • Comfortable working across backend, database, UI, testing, deployment, and project delivery.
  • I like projects that feel real: deployed apps, admin flows, payments, chat, matchmaking, and useful dashboards.

Tech Stack

Core tech stack icons

Java Python PostgreSQL Angular HTML CSS

TypeScript C# C JavaScript


Featured Projects

Portfolio demo for a fictional Galway coffee shop, built around a production-shaped AI barista chatbot, Stripe Checkout, Supabase persistence, and an admin dashboard that captures conversations, bookings, and orders.

Live demo | Admin demo

Next.js TypeScript OpenAI Stripe Supabase

Team matchmaking website where gamers can search lobbies, filter by game, manage profiles, view match history, chat, and use an advanced matchmaking algorithm. I worked on database and backend responsibilities.

Live demo

Angular Node.js PostgreSQL Playwright

Adaptive Sudoku PWA developed for a Project Management module, combining a functional game with Agile Scrum, sprint planning, risk management, documentation, and team delivery practices.

Live demo

React HTML CSS Jira

What I am sharpening

Backend architecture, database design, clean API boundaries, frontend polish, automated testing, and practical AI features that solve real user problems.

Backend logic Full-stack delivery Product thinking


GitHub Analytics

GitHub stats Top languages

GitHub streak

GitHub trophies


Contribution Snake

GitHub contribution snake animation


LeetCode Practice

LeetCode stats

Pinned Loading

  1. CoffeeShop CoffeeShop Public

    Full-stack coffee-shop site with an AI barista (OpenAI tool calling), end-to-end Stripe Checkout + webhooks, and a hidden admin dashboard. Next.js 14 · TypeScript · Tailwind v4 · Supabase.

    TypeScript

  2. SB4_Project SB4_Project Public

    Adaptive Sudoku Progressive Web App built with React — created for a Project Management module using Agile/Scrum team delivery.

    JavaScript

  3. FlaviusCrisan/GroupProject FlaviusCrisan/GroupProject Public

    TypeScript

  4. WordleProject WordleProject Public

    Cross-platform Wordle game built in C# / .NET.

    C#