Jakub Sedlak kubkic-code

Hey, I'm Jakub 👋🤼

CTU Student · Python Developer · Greco-Roman Wrestler

I build tools that automate the boring stuff, scrape the web, and leverage AI to solve real problems.
When I'm not coding, I'm competing on the wrestling mat — World & European Championships competitor, multiple-time Czech national champion in Greco-Roman wrestling.

🛠️ Tech Stack

🚀 Featured Projects

🧠 AI & Data

📈 ValuationPro
Investment calculator combining Yahoo Finance real-time data with Groq AI (LLaMA 3.3) to calculate intrinsic stock value using DCF, Graham, Lynch & Historical P/E models. Features market health thermometer, portfolio management, and multi-currency support.

Python Flask Groq API yfinance Glassmorphism

🧠 BrainStorm
Personal AI mentor & "second brain" powered by Gemini API + Obsidian. Generates interactive learning roadmaps, auto-creates study materials with quizzes, and tracks progress — all through an elegant CLI interface.

Python Gemini API Obsidian Rich Questionary

🏠 AI Realitní Radar
Real estate market intelligence tool. Scrapes listings via Playwright, uses AI to extract & evaluate properties against a custom price map, tracks price drops over time, and sends Telegram alerts for undervalued deals.

Python Playwright Groq API Streamlit Telegram

🔥 Key-Heatmap Analytics
Invisible Windows activity tracker with a stunning dark-themed dashboard. Records clicks, keystrokes & app usage — renders click heatmaps, typing speed graphs (WPM), and app usage breakdowns. 100% local, zero internet.

Python Flask SQLite pynput Chart.js

🤖 Automation & Bots

💰 Surebet Bot (TripiTropi)
Fully automated live arbitrage betting bot scanning Tipsport, Betano & Fortuna simultaneously using async Playwright. Finds profitable surebets, auto-fills bet slips, captures screenshot proofs, and sends everything to Telegram in real-time.

Python Playwright asyncio Telegram API

🎬 Cinema Seat Hacker
Bot that bypasses CineStar's 20-min cart timeout using a "Remove & Re-add" technique with cookie purging. Includes a mobile kill-switch (Flask web UI) for remote seat release from your phone.

Python Selenium Flask Threading

🤖 Yarmill Bot
Daily automated training plan importer for the Yarmill wrestling platform. Runs headlessly on GitHub Actions (cron schedule), logs in via Selenium, and imports the coach's plan — completely hands-free.

Python Selenium GitHub Actions Cron

🎵 SpotifyPokedex (PokéPlayer)
Retro pixel-art themed Spotify controller built with Flask & Spotipy. Full playback controls, playlist browsing, and a nostalgic Pokédex-inspired UI.

Python Flask Spotipy Pixel Art CSS

🌐 Web & Hardware

🪙 BTC Tracker ESP32
Bitcoin market ticker running on ESP32 + ILI9341 TFT display. Shows live BTC price, Fear & Greed Index, 24h change, and NTP-synced clock — all on a tiny 320×240 screen with dual-core threading for instant UI responsiveness.

MicroPython ESP32 SPI Binance API

🍔 Huja Burger Web
A case study in growth — my very first web project completely rewritten with modern practices. Side-by-side comparison of v1 (inline styles, absolute positioning) vs v2 (CSS Grid, Flexbox, Glassmorphism, Mobile-first).

HTML5 CSS3 JavaScript Responsive Design

⚡ What Drives Me

class Jakub:
    def __init__(self):
        self.university    = "CTU (Czech Technical University)"
        self.focus         = ["Automation", "Web Scraping", "AI Integration"]
        self.sport         = "Greco-Roman Wrestling"
        self.achievements  = [
            "Multiple-time Czech National Champion",
            "World Championship Competitor",
            "European Championship Competitor",
        ]
        self.investing_in  = ["S&P 500", "Bitcoin"]
        self.tracking      = "VO2 max while running"

    def motto(self) -> str:
        return "Automate everything. Compete in everything. Go all out."


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"The code compiles. The body trains. The portfolio grows."

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