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tapyu/README.md

Hi there! I'm Rubem Pacelli (tapyu is just my nickname). I am really into scientific programing languages.

Background

B.Sc. in Electronics Engineering from Unifor, M.Sc. and PhD in Teleinformatics Engineering from UFC, and PhD in Cotutelle from UPC.

Research area

I work in the area of GNSS signal processing, and I especially focus on the following topics:
Statistical signal processing, system identification, and adaptive filtering Deep learning, pattern recognition, and optimization theory. FPGA-based software-defined radio implementation of digital modems

python Julia programming language R programming language matlab Unix shell scripting VHDL C programming language C++ programming language

visual studio code linux latex assembly helix-editor git git git


Life is not so serious.

nyancat

Some nice stats

    GitHub Performance

    Wakatime stats

    Code Time

    AI Code Time

    I'm an Early 🐤

    🌞 Morning                1192 commits        ████░░░░░░░░░░░░░░░░░░░░░   14.71 % 
    🌆 Daytime                3055 commits        █████████░░░░░░░░░░░░░░░░   37.71 % 
    🌃 Evening                2593 commits        ████████░░░░░░░░░░░░░░░░░   32.01 % 
    🌙 Night                  1261 commits        ████░░░░░░░░░░░░░░░░░░░░░   15.57 % 
    

    📅 I'm Most Productive on Tuesday

    Monday                   1371 commits        ████░░░░░░░░░░░░░░░░░░░░░   16.92 % 
    Tuesday                  1412 commits        ████░░░░░░░░░░░░░░░░░░░░░   17.43 % 
    Wednesday                1378 commits        ████░░░░░░░░░░░░░░░░░░░░░   17.01 % 
    Thursday                 1391 commits        ████░░░░░░░░░░░░░░░░░░░░░   17.17 % 
    Friday                   1119 commits        ███░░░░░░░░░░░░░░░░░░░░░░   13.81 % 
    Saturday                 751 commits         ██░░░░░░░░░░░░░░░░░░░░░░░   09.27 % 
    Sunday                   679 commits         ██░░░░░░░░░░░░░░░░░░░░░░░   08.38 % 
    

    📊 This Week I Spent My Time On

    💬 Programming Languages: 
    C                        27 hrs 21 mins      ██████████████████████░░░   88.36 % 
    TeX                      2 hrs 15 mins       ██░░░░░░░░░░░░░░░░░░░░░░░   07.31 % 
    Makefile                 38 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   02.05 % 
    Other                    28 mins             ░░░░░░░░░░░░░░░░░░░░░░░░░   01.54 % 
    Markdown                 6 mins              ░░░░░░░░░░░░░░░░░░░░░░░░░   00.35 % 
    
    🔥 Editors: 
    VS Code                  26 hrs 33 mins      █████████████████████░░░░   85.77 % 
    Claude Code              4 hrs 24 mins       ████░░░░░░░░░░░░░░░░░░░░░   14.23 % 
    
    🐱‍💻 Projects: 
    gnss-sdr-sim             26 hrs 35 mins      █████████████████████░░░░   85.88 % 
    main                     2 hrs 20 mins       ██░░░░░░░░░░░░░░░░░░░░░░░   07.57 % 
    multi-sdr-gps-sim        1 hr 49 mins        █░░░░░░░░░░░░░░░░░░░░░░░░   05.90 % 
    tapyu                    12 mins             ░░░░░░░░░░░░░░░░░░░░░░░░░   00.65 % 
    
    💻 Operating System: 
    Linux                    30 hrs 58 mins      █████████████████████████   100.00 % 
    

    🤖 AI Coding This Week

    ⏱ AI Coding Time: 12 hrs 45 mins (41.17%)
    
    ✍️ 1,669 lines written by AI, 1,951 lines written by hand (46.1% AI-written)
    
    🔤 7,212,644 Input Tokens, 221,924 Output Tokens
    
    💵 $41.48 Estimated AI Cost This Week
    
    🧠 12 AI Sessions, 627 AI Prompts
    
    Sonnet                   2,129 lines         █████████████████████████   99.39 % 
    Github-Copilot           13 lines            ░░░░░░░░░░░░░░░░░░░░░░░░░   00.61 % 
    
    🔎 AI Coding Insights:
    ⚖️ Balanced with AI — 46.1% of written lines came from AI
    📝 Concise Prompter — average 182 characters per prompt
    🔁 Iterative Prompter — average 52 prompts per session
    🔍 Hands-On Reviewer — 77.09% of changed lines were hand-edited
    

    Last Updated on 24/09/2026 21:49:04 UTC

    Recent GitHub Activity

    1. 🗣 Commented on #472 in TorchDSP/torchsig
    2. 🔒 Closed issue #472 in TorchDSP/torchsig
    3. 🗣 Commented on #471 in TorchDSP/torchsig
    4. 🔒 Closed issue #471 in TorchDSP/torchsig
    5. 🗣 Commented on #481 in TorchDSP/torchsig

    Latest Youtube Video 📺

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