◆ Available for work

Yosef
Setiawan

Game & App Developer · Python · Depok, Indonesia

I made and modified app and games on how i always imagined them to be, like snakes that coop play with no collision , sudoku that tells on what number each box can have , or wheel spinner with score system, etc.

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Projects

Things I've Built

Game · Python / Pygame
Snake Classic (with a twist)

Snake, but with a twist where there is no collision, instead you and your friend keep going and eating until the arena is full , just like how i always wanted a snake game to be.

Python Pygame Browser PC
Game · Python / Pygame
Sudoku Classic (with a twist)

Sudoku but instead of writing the available number using some pencil tool (ive always found that annoying), the game just automatically does it for you.

Python Pygame Browser PC
App · Python / Tkinter
Wheel Spinner with Score System

A classroom tool built for real teaching use. score system where the more you score the less change you will be picked, score tracking, attendance toggling, CSV export, and auto-backups. Used it myself while teaching high school.

Python Tkinter Tool PC
Mod · Flash / JPEXS
Modded Arcuz 2

Arcuz 2 the way I always wanted it , homing projectiles, doubled XP, better drops, 100% crafting, buffed skills, secret shop for found only item. A complete overhaul mod.

Modding Flash Browser
About

Who I Am

I'm a self-taught Python developer and indie game creator based in Depok, West Java. My background is in Industrial Engineering (President University, 2023) — which means I think in systems, processes, and optimization.

I got into programming because I was tired of simple mobile games being ruined by ads and paywalls. So I started building my own — clean, focused, and actually fun.

I also spent a year teaching Python and Informatika to high school students, which taught me how to explain complex things simply.

Currently expanding into data science and machine learning through Kaggle, while continuing to build and publish games and tools.

English: C2 Proficient (EF SET 76/100)

Game Dev (Python/Pygame)Primary
App Dev (Tkinter)Strong
Python (General)Strong
Data Analysis / PandasIntermediate
Machine LearningIntermediate
SQLIntermediate
Web (HTML/CSS)Basic
Credentials

Certifications

freeCodeCamp 3 certs · ~900hrs
Data Analysis with PythonMay 2024
Scientific Computing with PythonApr 2024
Responsive Web DesignFeb 2024
Kaggle 17 certs
Machine Learning ExplainabilityDec 2024
Computer VisionDec 2024
Intro to Deep LearningDec 2024
Geospatial AnalysisDec 2024
Time SeriesDec 2024
Intro to AI EthicsDec 2024
Feature EngineeringNov 2024
Intermediate Machine LearningOct 2024
Game AI & Reinforcement LearningOct 2024
Advanced SQLOct 2024
Data Cleaning · Data VisualizationSep–Oct 2024
Intro to ML · Pandas · SQL · PythonAug 2024
EF SET English
C2 Proficient — Score 76/100Aug 2024

Let's Talk

Got a project, a job, or just want to say hi?

yosefsetiawan2001@gmail.com