Portfolio¶

A short selection of projects that reflect how I think about software and systems.

These focus on backend engineering, tooling, and fundamentals — not demos or experiments for their own sake.

Foundations¶

py-ds-academy¶

Python · Data Structures

A small library implementing classic data structures from scratch.

Built to make core ideas explicit and easy to reason about.

• Minimal, explicit APIs
• Testing first approach (TDD)

🔗 https://github.com/eytanohana/py-ds-academy
🔗 https://py-ds-academy.eytanohana.com

$ pip install py-ds-academy

Developer Tooling¶

uv-release-tools¶

Python · GitHub Actions

Helpers for automating version bumps and releases when working with uv.

Built to reduce friction and make release workflows more predictable.

🔗 https://github.com/eytanohana/uv-release-tools

Algorithms¶

Hanoi¶

Python · Algorithms · Recursion

An implementation and exploration of the Tower of Hanoi problem.

🔗 https://github.com/eytanohana/Hanoi

$ pip install hanoi-viz

$ hanoi-viz

Python-Sorting-Algorithms¶

Python · Algorithms

Straightforward implementations of classical sorting algorithms.

Focused on clarity and tradeoffs rather than performance tricks.

🔗 https://github.com/eytanohana/Python-Sorting-Algorithms

Small, Shippable Projects¶

Not-Not¶

Python · Game Logic

A small puzzle game clone where a player must quickly reason about boolean logic in order to pick the correct direction to move.

🔗 https://github.com/eytanohana/Not-Not

Earlier Work¶

Older projects that shaped how I think, but don’t reflect how I build production systems today:

• Data-Structures (Java) — CS foundations
  https://github.com/eytanohana/Data-Structures

• Neural-Network-in-NumPy — ML from scratch
  https://github.com/eytanohana/Neural-Network-in-NumPy

• LSTM-for-stock-price-prediction — Using LSTMs to model stock pricing https://github.com/eytanohana/LSTM-for-stock-price-prediction

• Graph-Algorithms — notebooks illustrating graph traversal algorithms https://github.com/eytanohana/Graph-Algorithms

If you’re interested in the full history, you can find everything on GitHub:
https://github.com/eytanohana