Reliable Data Flows
Designing clean, structured data processes that can support analytics, automation, reporting, and future AI systems.
Aspiring Data Engineer • Data Scientist • Software Developer
Building smart, creative systems across data, AI, software & infrastructure.
I’m Raden Jovan Aryaputra, a Bachelor of Information Technology student at the University of Technology Sydney, majoring in Data Analytics with a Cybersecurity submajor. I use code, analytics, automation, and systems thinking to turn ideas into real working products.
86%Rain prediction model accuracy on sample data
70%BTCUSD prediction accuracy on sample data
UTSAcademic Excellence International Scholarship
Career Focus
The portfolio is built around the areas I want to grow into professionally: data, AI, software, and infrastructure.
Models & Insights
Building prediction models, analysing patterns, and turning datasets into practical decision-making insights.
Working Applications
Creating user-facing tools, landing pages, desktop applications, and software concepts that make technical systems usable.
Systems Thinking
Understanding networks, cybersecurity, deployment, cloud foundations, and the structure behind reliable digital products.
Featured Projects
Selected projects that show my focus across data engineering, data science, machine learning, automation, software development, and IT infrastructure. Project media previews and deeper case-study links can be added after launch.
Rain Prediction Binning Model
Developed a rainfall prediction machine learning model using statistical binning and historical datasets, reaching up to 86% prediction accuracy on sample data.
BTCUSD 1-Minute Prediction Model
Built a short-term crypto price prediction model using machine learning and technical indicators guided by Polygon.io market data, reaching up to 70% accuracy on sample data.
Pet Adoption Centre Management System
Created a desktop application with a graphical user interface, login system, and data management features for managing pet adoption centre records.
BTCUSD Market Insights Automation
In-progress Make.com automation designed to receive BTC market data and generate market insights through Telegram bot notifications.
The Super Strange Game
In-progress Scratch-based 2D interactive game with event triggers, sound effects, in-game logic, self-designed graphics, and gameplay interactions.
Everseen Depth
Building toward software solutions around data-related processes, automation, AI, machine learning, and business workflow improvement.
Skills & Focus Areas
A blend of data engineering, data science, software development, automation, IT infrastructure, and professional strengths shaped through academic and independent projects.
Languages & Tools
- Python
- Java
- HTML
- Excel
- KNIME
- Make.com
Data Engineering
- Data Pipelines
- Data Cleaning
- Data Transformation
- Excel & KNIME Workflows
- Automation-ready Data Processes
Data Science & AI
- Machine Learning
- Prediction Models
- Math Modelling
- Data Insights
- Pattern Analysis
Software & Infrastructure
- User-facing Software
- Python Desktop Applications
- HTML Landing Pages
- Cybersecurity Foundations
- IT Infrastructure Thinking
- Workflow Automation
Education
Currently developing my technical foundation through IT, analytics, cybersecurity, and project-based learning.
Bachelor of Information Technology
University of Technology Sydney — Data Analytics Major, Cybersecurity Submajor. Awarded the Undergraduate Academic Excellence International Scholarship.
Work Experience
Real-world experience in fast-paced environments that strengthened my discipline, teamwork, customer service, and accountability.
Dopa Donburi — Kitchen Team Member
Trained in a busy Dopa Donburi store, working across fast-paced restaurant operations including food preparation, customer service, teamwork, SOP adherence, and attention to detail.
Kamikita Cafe — Barista
Trained in customer service and essential barista operations by the owner and manager on duty, building discipline and time management in a real workplace environment.
Let’s build something useful.
I’m open to internships, project collaborations, startup opportunities, and roles connected to data engineering, data science, AI, automation, software development, IT infrastructure, and cybersecurity.