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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                1180 commits        ████░░░░░░░░░░░░░░░░░░░░░   14.64 % 
    🌆 Daytime                3035 commits        █████████░░░░░░░░░░░░░░░░   37.65 % 
    🌃 Evening                2585 commits        ████████░░░░░░░░░░░░░░░░░   32.07 % 
    🌙 Night                  1261 commits        ████░░░░░░░░░░░░░░░░░░░░░   15.64 % 
    

    📅 I'm Most Productive on Tuesday

    Monday                   1362 commits        ████░░░░░░░░░░░░░░░░░░░░░   16.90 % 
    Tuesday                  1409 commits        ████░░░░░░░░░░░░░░░░░░░░░   17.48 % 
    Wednesday                1367 commits        ████░░░░░░░░░░░░░░░░░░░░░   16.96 % 
    Thursday                 1386 commits        ████░░░░░░░░░░░░░░░░░░░░░   17.19 % 
    Friday                   1113 commits        ███░░░░░░░░░░░░░░░░░░░░░░   13.81 % 
    Saturday                 750 commits         ██░░░░░░░░░░░░░░░░░░░░░░░   09.30 % 
    Sunday                   674 commits         ██░░░░░░░░░░░░░░░░░░░░░░░   08.36 % 
    

    📊 This Week I Spent My Time On

    💬 Programming Languages: 
    TeX                      14 hrs 9 mins       ███████████████████░░░░░░   77.03 % 
    C                        2 hrs 36 mins       ████░░░░░░░░░░░░░░░░░░░░░   14.21 % 
    Markdown                 1 hr 21 mins        ██░░░░░░░░░░░░░░░░░░░░░░░   07.40 % 
    Other                    14 mins             ░░░░░░░░░░░░░░░░░░░░░░░░░   01.33 % 
    Nemerle                  0 secs              ░░░░░░░░░░░░░░░░░░░░░░░░░   00.03 % 
    
    🔥 Editors: 
    VS Code                  17 hrs 29 mins      ████████████████████████░   95.20 % 
    Claude Code              52 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   04.80 % 
    
    🐱‍💻 Projects: 
    main                     14 hrs 14 mins      ███████████████████░░░░░░   77.45 % 
    gnss-sdr-sim             2 hrs 48 mins       ████░░░░░░░░░░░░░░░░░░░░░   15.32 % 
    Downloads                1 hr 19 mins        ██░░░░░░░░░░░░░░░░░░░░░░░   07.22 % 
    
    💻 Operating System: 
    Linux                    18 hrs 22 mins      █████████████████████████   100.00 % 
    

    🤖 AI Coding This Week

    ⏱ AI Coding Time: 2 hrs 59 mins (16.24%)
    
    ✍️ 23 lines written by AI, 438 lines written by hand (4.99% AI-written)
    
    🔤 661,710 Input Tokens, 51,473 Output Tokens
    
    💵 $3.11 Estimated AI Cost This Week
    
    🧠 8 AI Sessions, 151 AI Prompts
    
    Sonnet                   87 lines            █████████████████████████   100.00 % 
    
    🔎 AI Coding Insights:
    🧑‍💻 Mostly Hands-On — 4.99% of written lines came from AI
    📝 Concise Prompter — average 66 characters per prompt
    🔁 Iterative Prompter — average 19 prompts per session
    🔍 Hands-On Reviewer — 98.18% of changed lines were hand-edited
    

    Last Updated on 19/09/2026 21:01:17 UTC

    Recent GitHub Activity

    1. 🗣 Commented on #481 in TorchDSP/torchsig
    2. 💪 Opened PR #481 in TorchDSP/torchsig
    3. ℹ️ Labeled issue #480 in TorchDSP/torchsig
    4. ❗ Opened issue #480 in TorchDSP/torchsig
    5. 🗣 Commented on #1440 in wimpysworld/deb-get

    Latest Youtube Video 📺

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  1. awesome-stem-academy awesome-stem-academy Public

    An awesome list of academic resources for STEM (Science, Technology, Engineering, Mathematics) organized by subjects.

    27 2