Self Photo
Informatics Engineering @ ITB
SoftwareEngineer
& competitive programming enthusiast
ABOUT
Emilio Justin
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I’m constantly sharpening my engineering skills through real-world projects and competitive programming. My goal is to bridge structured problem-solving with practical development to deliver efficient, high-impact tech solutions.

Tools & Tech I've used

TypeScript
Go
Java
C
C++
Python
Haskell
C#
Prolog
MySQL
MariaDB
Git
Figma
Linear
Slack
TypeScript
Go
Java
C
C++
Python
Haskell
C#
Prolog
MySQL
MariaDB
Git
Figma
Linear
Slack
Docker
React
Next.js
Tailwind CSS
shadcn/ui
Node.js
Prisma
FastAPI
JavaFX
PostgreSQL
GitHub
Docker
React
Next.js
Tailwind CSS
shadcn/ui
Node.js
Prisma
FastAPI
JavaFX
PostgreSQL
GitHub
PROJECTS
Nimonspoli
C++ / Raylib

Nimonspoli

A turn-based, Monopoly-themed game. Offers a versatile command-line interface (CLI) alongside a rich, visually interactive graphical interface powered by Raylib.

Source Code →
Banana Republic
Java / Maven / JavaFX

Banana Republic

A hexagonal board strategy game inspired by Catan with a Banana Republic theme, developed as an object-oriented application using Java 21, Maven, and JavaFX.

Source Code →
YAREU
Python / Flet / FastAPI

YAREU

An MVC-driven platform powered by Flet (Python) and PostgreSQL, YAREU empowers communities to buy, sell, or trade in goods while streamlining charitable channels for donating money and items.

Source Code →
See More on GitHubdownload
EXPERIENCES
Frontend DeveloperJUL 2026 - PRESENT
OSKM ITB 2026

Collaborate with the frontend engineering team to architect and prepare the development layout for OSKM ITB 2026 web applications.

Vice Director of ITNOV 2025 - MAY 2026
The Sandbox 3.0

Co-led end-to-end software engineering for the competition platform serving 250+ users, building the full registration and multi-stage submission pipeline (preliminary to final) using Next.js and Prisma.

Competitive Programming Problem SetterOCT - MAR 2026
Arkavidia 10.0

Contributed to the preparation and technical execution of a national-level Competitive Programming competition, monitor contest operations for participants, and authored “E-Split” problem utilized in the preliminary round, which was later selected and featured in TROC 43 (TOKI Regular Open Contest).

Frontend DeveloperSEP 2025 - APR 2026
Kabinet KM ITB 2025/2026

Contributed to the frontend redevelopment of the official KM ITB website, specifically rebuild the Student Activity Units (UKM) interactive platform to optimize user experience.

Frontend DeveloperAUG 2025 - OCT 2025
Parade Wisuda Oktober ITB 2025

Contributed to the frontend development of the official website for Parade Wisuda Oktober ITB 2025.

HONORS & AWARDS
4th Place Competitive Programming2026
Gunadarma Code Week 2.0
Finalist of ICPC Asia-Jakarta Onsite Regional 20252025
ICPC
CONTACT
Let's connect and create.I am currently open to opportunities and internships. Feel free to reach me out!