Projects — Apeel Subedi

DWG SET // PROJECT INDEX

Project Index

Every drawing in the set. Click any card to open the full sheet — write-up, spec table, metrics, and media.

P-01 · HARDWARE & MECHATRONICSIN PROGRESS

Maglev Linear Motion Platform

An experimental magnetically levitated platform — analog control circuitry, Hall-effect feedback, and SOLIDWORKS-designed hardware, built under Prof. Kwee Yan Teh at SJTU.

Arduino
SOLIDWORKS
Analog Circuits
PWM
+2

FEB 2025 — PRESENTVIEW DWG

P-02 · GAME DEVELOPMENTSHIPPED

GhostBust Hotline

A polished 2D top-down shooter built entirely in Elm — invisible ghosts, hand-crafted particle effects, per-ghost AI, and a CI pipeline. Led a 3-person team from concept to shipped game.

Elm
Messenger Framework
Game AI
Particles
+2

MAY 2025 — AUG 2025VIEW DWG

P-03 · SOFTWARE & DEVOPSSHIPPED

A continuous-integration server built from scratch in Java: git checkout, Maven builds, test execution, and GitHub commit-status reporting on every push — with ~70% test coverage on the server itself.

Java
Maven
CI/CD
GitHub API
+2

JAN 2026 — MAR 2026VIEW DWG

P-04 · MACHINE LEARNINGSHIPPED

CIFAR-10 Two-Layer Classifier

A two-layer neural network built from scratch in NumPy — cyclical learning rates, coarse-to-fine hyperparameter search, and analytic gradients verified against PyTorch to ~1e-16 error. 49.77% test accuracy.

Python
NumPy
PyTorch
Deep Learning
+2

MAR 2026 — JUN 2026VIEW DWG

P-05 · GAME DEVELOPMENTSHIPPED

Stop Lickin' POP

A Breakout-style arcade game in Elm — inter-scene message routing reverse-engineered from framework source, a tadpole-and-egg enemy system, and randomized layouts for replayability.

Elm
Messenger Framework
Game Design
RNG
+1

MAY 2025 — AUG 2025VIEW DWG

P-06 · SOFTWARE & DEVOPSSHIPPED

Launch Interceptor Decision System (DECIDE)

A Java implementation of the classic DECIDE specification — 15 geometric Launch Interceptor Conditions evaluated against 2D radar tracks, built by a 5-person team under strict CI and review discipline.

Java
Computational Geometry
GitHub Actions
JUnit
+1

JAN 2026 — MAR 2026VIEW DWG

P-07 · MACHINE LEARNINGSHIPPED

CIFAR-10 Softmax Classifier

A single-layer softmax classifier from scratch in NumPy — full training pipeline, gradient verification against autograd, and a systematic hyperparameter study. 39.30% test accuracy.

Python
NumPy
PyTorch
Deep Learning
+1

MAR 2026 — JUN 2026VIEW DWG

P-08 · OPEN SOURCESHIPPED

Open Source: Python Discord Bot

Contribution to the production Discord bot serving the Python community — exponential backoff retry logic across four cogs, centralized moderator alerting, and unit tests mocking the failure paths.

Python
Discord.py
Async
Unit Testing
+1

JAN 2026 — MAR 2026VIEW DWG

P-09 · OPEN SOURCESHIPPED

Open Source: Apache Commons Imaging

Complexity analysis and test-coverage contribution to Apache's pure-Java imaging library — cyclomatic complexity reduced from 20 to 8, branch coverage of getImageInfo raised from 83% to 96%.

Java
JUnit
Refactoring
Cyclomatic Complexity
+2

JAN 2026 — MAR 2026VIEW DWG

P-10 · DESIGN & 3DSHIPPED

Manim: Linear Algebra Learning Material

An open-source linear algebra teaching resource — animated mathematical visualizations built with Python and Manim, with a CI pipeline testing compilation across Python 3.9–3.11.

Python
Manim
Mathematics
Education
+2

AUG 2025 — SEP 2025VIEW DWG

P-11 · SOFTWARE & DEVOPSARCHIVED

Atomic Habits iOS App

A self-directed iOS app in SwiftUI inspired by the book Atomic Habits — tracking daily activity, financial transactions, and savings with graphical reporting. Archived but fully functional.

Swift
SwiftUI
iOS
Xcode
+1

DEC 2024 — MAR 2025VIEW DWG

P-12 · DESIGN & 3DSHIPPED

Wings to Dreams — 3D Models for Accessibility

Volunteer 3D artist for Chain for Change — designing precise, printable models of the solar system, anatomical structures, and botanical specimens as tactile learning resources for visually impaired students.

Blender
3D Modeling
3D Printing
Accessibility
+2

FEB 2024 — JUL 2024VIEW DWG

12 OF 12 DRAWINGS SHOWN

Project Index

Maglev Linear Motion Platform

GhostBust Hotline

Minimal CI Server

CIFAR-10 Two-Layer Classifier

Stop Lickin' POP

Launch Interceptor Decision System (DECIDE)

CIFAR-10 Softmax Classifier

Open Source: Python Discord Bot

Open Source: Apache Commons Imaging

Manim: Linear Algebra Learning Material

Atomic Habits iOS App

Wings to Dreams — 3D Models for Accessibility