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@CelestiAI-Org

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aayushpx/README.md

aayushpx

CURRENTLY

  • Pursuing Computer Science and Data Science degrees across two universities
  • Building a hardware-in-the-loop flight dynamics testbed
  • Building privacy-preserving applications with Midnight and Compact
  • Exploring machine learning, embedded systems, and AI agents

Live Feed

┌─ LIVE FEED ────────────────────────────────────────────────┐
  last commit   esp32_FpTest: Delete sdkconfig.s3 (10h ago)
  streak        24 days                                    
  commits       115 this month                             
  active repos  7 in last 30 days                          
  recent work   Python · C · Haskell                       
  as of         2026-09-09 10:52 UTC                       
└─────────────────────────────────────────────────────────────┘

Hardware-in-the-loop flight dynamics testbed for simulating and validating spacecraft motion. An ESP32 runs as a lightweight flight computer streaming live sensor telemetry, while Python handles trajectory propagation, state estimation, and mission-side analysis.

Currently implementing a 3DOF propagator using RK4 integration.

Embedded C++ ESP-IDF v5.2 Python NumPy ESP32-WROOM


Hackathons

Midnight HR Verification, Midnight Hackathon 2026
Privacy-preserving HR verification prototype using Midnight and Compact. Verifies whether a candidate's salary satisfies an approved budget without exposing the underlying salary.
Role: Team Lead, system design, privacy architecture, integration
Midnight Compact Python TypeScript Streamlit

OrbitGuard, ActInSpace New Zealand 2026
AI system for satellite collision avoidance decision-making. Skip-connection LSTM modeling how collision risk evolves over time, built in 24 hours.
Role: Team Lead, product direction, system design, pitch
Python PyTorch TypeScript

Exoplanet Explorer, NASA Space Apps New Zealand 2025, 2nd Place
ML pipeline converting telescope data into 3D habitability visualisations.
Role: Team Lead, ML pipeline, Random Forest modelling, habitability scoring
Python scikit-learn Flask Three.js Docker


Systems Built From Scratch

Project What it does Stack
16-bit CPU Simulator Custom ISA with a full fetch-decode-execute cycle, registers, and memory. C++
Connected Component Detector DFS flood-fill on raw PPM images to detect and classify connected regions. No libraries. C++
C++ Software Rasterizer 2D renderer built from raw pixel writes. No graphics API, just math and memory. C++
Discrete Math Notes and Proofs Structured LaTeX system formalising mathematical reasoning across logic, algebra, coding theory, and discrete structures. LaTeX

Tools & Libraries

Project What it does Stack
statsforensics R package for exploratory data analysis, hypothesis testing, regression modelling, and diagnostics. R
Binary / Decimal Converter CLI base conversion tool with input validation and error handling. C++
MUITSA Website Student association site with modular architecture and GitHub Actions deployment. HTML/CSS/JS

Skills

Languages: C++, Python, R, LaTeX
ML & Data: scikit-learn, PyTorch, Pandas, NumPy
Embedded & Tools: ESP-IDF, Git, Docker, Linux


Pinned Loading

  1. connected-component-detector connected-component-detector Public

    C++ image processing tool that detects connected regions in binary PPM images using DFS flood-fill, classifies them by size, and draws annotated bounding boxes.

    C++

  2. project-aphelion project-aphelion Public

    Flight dynamics and spacecraft mission simulation testbed built with Python and ESP32.

    Python

  3. easyread easyread Public

    JavaScript 1

  4. functionally-fantastic functionally-fantastic Public

    Functional programming practice

    Haskell

  5. CelestiAI-Org/Orbitguard CelestiAI-Org/Orbitguard Public

    AI system that learns how satellite collision risk evolves over time. Built in 24hrs at ActInSpace 2026 with skip-connection LSTM architecture.

    TypeScript 1

  6. CelestiAI-Org/nasa-hackathon-2025 CelestiAI-Org/nasa-hackathon-2025 Public

    Exoplanet detection prototype built for NASA Space Apps 2025 - combining ML, 3D visualization, and open-source tools.

    Python 2