Sam Gabriel

Sam Gabriel

Machine-learning and software engineer in Indore, building the instruments behind hard problems.

Two galaxies colliding in the nbodyssey simulation

nbodyssey

N-body simulation · Oct 2026

Two galaxies colliding on a GPU. Live in your browser through WebGPU, stepped by your own graphics card, and at a million bodies through a CUDA engine built on a Barnes-Hut tree.

176×faster than brute force at one million particles on a single Tesla T4Each dot: one tree-code step per brute-force step.

CUDA C++ · WebGPU · WGSL

NovaSky showing the night sky with constellation lines

NovaSky

Desktop planetarium · Aug 2026

The real sky above you, on any date, fully offline. 8,900+ naked-eye stars, every constellation, the planets, deep-sky objects, black holes, and a time machine that runs the sky forward.

TypeScript · Desktop · Astronomy

Celestial: the night sky over Los Angeles inside a star wheel, the next 24 hours of temperatures printed on its rim

Celestial

Weather app · Oct 2026

The real sky over any place, on a star wheel you turn through the next 24 hours. Sun, moon and stars are computed in the browser, with the live forecast printed on the rim, sixteen days ahead, rain radar and air quality, and it installs and works offline.

TypeScript · React · PWA

PapVision classifier interface

PapVision

Vision classifier · Aug 2026

A cervical-cytology classifier gated to abstain on low-confidence slides. A research and learning project, not a diagnostic tool.

PyTorch · MobileNetV3 · Flask

About

B.Tech in Computer Science & Engineering, 2022–2026, in Indore. The work above spans GPU simulation, applied machine learning, and the web interfaces that make both usable.

Toolkit

Languages
Python, C, C++, CUDA C++, TypeScript, Java, SQL, Dart
ML & data
PyTorch, scikit-learn, XGBoost, Pandas, Streamlit
Web
React, Next.js, FastAPI, Flask, Tailwind, Flutter
Data stores
MySQL, MongoDB
Tooling
Git, GitHub, VS Code, CMake

Record

  1. 2020 — 2022

    Senior Secondary, CBSE

    Holy Family Convent School, Indore

  2. 2022 — 2026

    B.Tech, Computer Science & Engineering

    Prestige Institute of Engineering Management & Research, Indore

  3. Jul — Aug 2025

    Web Development Intern

    InternPe, remote. Built responsive interfaces in HTML, CSS and JavaScript.

  4. Now

    Open to work

    Machine-learning and software engineering roles.

Contact

A role, a project, or a question about the work: write and I'll answer. Open to machine-learning and software engineering roles.

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