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SiririComun/README.md

Hi, I'm Juan Pablo 👋

Typing SVG


Target Compute Research LinkedIn

🏛️ Engineering Philosophy & Systems Vision

I am a Physicist at the Universidad de Antioquia (UdeA) and a Junior Researcher in Microelectronics & Scientific Instrumentation (GICM).

My approach is grounded in systems thinking: I view algorithms not as isolated mathematical abstractions, but as physical processes that interface with silicon logic, clock constraints, memory hierarchies (L1/L2 cache), and communication buses.

  • 🔬 Scientific Instrumentation as a Bridge: I design instruments to connect mathematical equations with experimental reality. Platforms are built from day one to be modular, extensible, and easily replicable, prioritizing open-source toolchains and reproducible standards.
  • ⚡ End-to-End HW/SW Co-Design: I translate theoretical concepts down into reconfigurable silicon (FPGA/RTL) and high-throughput software (PYNQ, C++17, CUDA), optimizing full-stack data paths for maximum bandwidth and deterministic execution.
  • 🛠️ Pragmatic Automation & Tooling: I treat the engineering lifecycle as a system to be optimized—architecting custom zero-dependency CLI tools, automated CI/CD validation gates, and reproducible environments that multiply velocity without technical debt.

📊 GitHub Engineering Analytics

GitHub Streak GitHub Stats
Top Languages

🐍 Contribution Activity

Contribution Snake Animation

🎛️ Tech Stack & Ecosystem



Layer Technologies & Hardware
Silicon & Logic (RTL) VHDL-93/2008, Verilog, AMD Vivado, Hog (HDL on Git), GHDL, Zynq-7000 SoC, AXI4-Stream, CORDIC, LogiCORE FFT/IFFT
Co-Design & Linux PYNQ-Z2, Multi-Channel AXI DMA (Concurrent 3-DMA), Zero-Copy CMA, Hardware Triggering, Linux Drivers
HPC & Simulation C++17 (Data-Oriented Design), CUDA (Warp-Shuffle), OpenMP, Monte Carlo, Numerov Solvers, Photonic Crystals
Tooling & Automation Zero-Dependency CLI Tools, PyMuPDF, AST/Regex Compaction, Docker HPC Passthrough, Redis HA

🚀 Featured Systems & Repositories

⚡ FPGA Hardware & PYNQ Ecosystem

⚡ HW XADC DMA Overlays

Core Vivado Hardware Overlays (VHDL & RTL)

  • Dual Parallel Sampling: Synchronous XADC acquisition with phase-locked hardware triggering.
  • Hardware DSP: Real-time Hermitian spectral filter, decimation, and IFFT time reconstruction.
  • 3-DMA Streaming: Concurrent raw time, FFT spectrum, and filtered audio direct to DDR.

📈 PYNQ Lab Oscilloscope

Multi-Regime Scope & Signal Analyzer

  • Multi-Regime Profiles: Dynamic switching across Wideband Scope, Full Audio, and Deep Bass regimes.
  • Signal Generation: Integrated Analog Discovery 3 dual wavegen for live aliasing exploration.
  • Interactive Filter Dashboard: 4-trace multi-domain UI for live frequency cutoff tuning.

🎙️ PYNQ Sound Localizer

Acoustic Kinematics & Doppler Tracker

  • Doppler Telemetry: Sub-Hertz fundamental pitch tracking ($20\text{ Hz} - 20\text{ kHz}$) and radial velocity estimation.
  • Dual-Telemetry GUI: 10-second rolling two-thread dashboard for simultaneous amplitude and pitch curves.
  • Flight Recorder: Multi-second continuous flight recording directly to DDR memory.

🧠 High-Performance Computing, Developer Tooling & Security

🚀 Ising-Dynamics HPC Engine

Massively Parallel GPU Physics Engine

  • GPU Acceleration: High-throughput Monte Carlo simulation using Red-Black Checkerboard SIMT and warp-shuffle reductions.
  • Statistical Validation: Finite-Size Scaling critical exponent extraction and Fluctuation-Dissipation analysis.
  • Reproducible Environment: Fully containerized CUDA Docker setup.

🧠 Cog — Context on Git

Token-Optimized LLM Context Compactor

  • Zero External Dependencies: High-performance cross-platform CLI and Git submodule engine.
  • Domain Slicing: AST/regex surgical compaction for Vivado Block Designs, XDC, TCL, C++, and Notebooks.
  • Audit & PR Review: Calibrated token estimation and automated PR review diff generation.

🛡️ ALIGO C2 Framework

Distributed High-Availability Security System

  • Hybrid Cryptography: RSA-2048 key exchange + Fernet AES-128-CBC payload encryption.
  • Smart HA Watchdog: Automated background failover across multiple nodes and Redis synchronization.
  • Hackathon Finalist: Engineered for the 24-hour regional Talento Tech security track.

🏆 Research Appointments & Honors

• 🔬 Junior Researcher  ──► Scientific Instrumentation & Microelectronics Group (GICM - UdeA, COL0012589)
• 🔬 Junior Researcher  ──► Biophysics Group (Photonic crystals & biological electromagnetic modeling)
• 🏆 Hackathon Finalist ──► Talento Tech Regional 24h Challenge (Cybersecurity & C2 Systems)
• 🥈 2nd Place Winner   ──► XIV Experimental Physics Showcase (Advanced Category — Lenz's Law)
• 📜 Data Certified     ──► MinTIC / UdeA (159 Hours) • EF SET English Certified (B1/B2 Speaking)

♟️ Beyond Code

  • ♟️ Competitive Chess: FIDE Rated 2000+ Elo. I apply competitive chess thinking to systems engineering—deep tree evaluation, structural risk analysis, bottleneck anticipation, and tactical execution.
  • 📐 Complex Origami: Algorithmic crease pattern design and 3D spatial geometry.
⚡ Built with precision across VHDL, C++17, CUDA & Open Automation

Pinned Loading

  1. Cog Cog Public

    Context on Git - High-density, token-optimized LLM context engine for hardware and software repositories

    Python 3

  2. hw-xadc-dma-overlays hw-xadc-dma-overlays Public

    Hog-managed Vivado hardware overlays for XADC DMA streaming on PYNQ boards. Delivers versioned .bit and .hwh release artifacts for software applications.

    VHDL 1

  3. sw-pynq-oscilloscope sw-pynq-oscilloscope Public

    Interactive real-time 1 MSPS Oscilloscope dashboard and Python package for PYNQ boards with Digilent AD3 wave generator integration.

    Python 1

  4. sw-pynq-sound-localizer sw-pynq-sound-localizer Public

    FPGA-accelerated real-time acoustic kinematics, Doppler tracking, and direction-of-arrival sound localizer on PYNQ-Z2.

    Python 1

  5. Ising-Dynamics Ising-Dynamics Public

    Forked from JuanJ27/Modelo_ising

    Simulador de alto rendimiento (HPC) del Modelo de Ising en 2D optimizado en C++17 y CUDA/GPU. Logra una aceleración de >150,000x sobre el prototipo de Python. Incluye validación de escalamiento de …

    C++

  6. aligo-c2-frameworkkk aligo-c2-frameworkkk Public

    Forked from dassjoss/aligo-c2-frameworkk

    A software architecture project built for the Aligo Hackathon to demonstrate remote system coordination, communication protocols, and operator control within an authorized laboratory environment.

    Python