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grdddj/README.md

Hi there 👋

I am Jiri, a software developer from Prague.

I am interested in all things about Bitcoin, programming and data-science. My favourite language by far is python (even though Rust starts to come close).

Work projects

I am currently working for Trezor as a firmware developer on the trezor-firmware repository.

For the purposes of firmware repository, I also created two standalone python tools, that we used for decreasing the size of our binary. Both of these are public packages installable by pip:

  • binsize - analyzing the size of symbols from .elf files - repository
  • upysize - linter to find optimizations to micropython code to reduce its size - repository

Personal projects

When I have time, I like working on hobby personal projects. I have done countless smaller or bigger scripts/applications and each one taught me something new. Some of the most notable are:

  • OrdSimilarity - https://ordsimilarity.com/ - a search engine for similar ordinals pictures - repository
  • OrdMempool - https://ordmempool.space/ - observing BTC mempool for new ordinals - repository
  • BtcStatts - https://btcstatts.com/ - statistics about BTC ordinals - repository
  • MusilBlockchain - https://www.musil-blockchain.cz/ - my personal website about blockchain technology from 2018 - repository
  • GrdddjDashboard - https://grdddj.eu/ - showing some of the smaller website applications in one directory
  • ChessRobot - video - application playing lightning-speed chess on the screen against an opponent - repository
  • CalculatorChat - GUI acting both as a calculator and full-featured Messenger-like chat service - repository
  • ClipboardMonitor - analyzing clipboard content in real-time and doing arbitrary things with it - repository
  • ShortcutsToShortcuts - GUI for binding certain key presses with certain actions repository
  • CryptoMarketWatcher - app sending notifications about cryptocurrency prices reaching certain levels - repository
  • PiskvorkyInTerminal - my first bigger application, from 2018, when I was starting learning Java and programming in general - repository

Pinned Loading

  1. Diploma-Thesis---Inverse-Heat-Transfer Diploma-Thesis---Inverse-Heat-Transfer Public

    This repository stores the code from my diploma thesis regarding inverse heat transfer problems

    Python 5 1

  2. My-codebase My-codebase Public

    In this repository I am storing my own small projects that are not used to any commercial purposes

    JavaScript 1

  3. similar-ordinals similar-ordinals Public

    Finding similar ordinals pictures

    Python 7 5

  4. ordmempool ordmempool Public

    Watching ordinals in mempool in real time

    Python 4 1

  5. binsize binsize Public

    Tool to analyze the size of a binary from .elf file

    Python 1

  6. upysize upysize Public

    Tool for decreasing the size of compiled micropython code

    Python 1