Reza Arya Wijaya Portfolio
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Hello,

I'm Reza Arya Wijaya 👋🏼

Animated Profile
About Me

3rd-year Informatics Engineering student with a robust background in computer science, software engineering, mathematics, and statistics. Passionate about machine learning research, I'm driven to excel as a machine learning engineer by solving challenging problems and continuously expanding my expertise.

I've developed deep learning models using TensorFlow, scikit-learn, PyTorch, and Mediapipe that have enhanced efficiency and helped users complete tasks more effectively. Additionally, I bring experience in web development, although my primary focus and strength lie in machine learning and AI. A fast learner with exceptional adaptability, I also excel in communication and teamwork, ensuring collaborative projects achieve impactful results.

Technical Skills
Python

Python

PHP

PHP

JavaScript

JavaScript

TensorFlow

TensorFlow

Keras

Keras

PyTorch

PyTorch

Ultralytics YOLO

Ultralytics YOLO

Scikit-Learn

Scikit-Learn

OpenCV

OpenCV

Mediapipe

Mediapipe

XGBoost

XGBoost

Flask

Flask

Pandas

Pandas

NumPy

NumPy

Matplotlib

Matplotlib

Seaborn

Seaborn

Laravel

Laravel

Astro JS

Astro JS

MySQL

MySQL

Microsoft SQL Server

Microsoft SQL Server

Professional Experience

PT Graha Sarana Gresik | Gresik, Indonesia

Internship
Machine Learning Engineer

Jan 2025 - Present

Developed an information system website to digitalize mailing activity within the company. The website includes features such as sending, receiving, and tracking mail status. The system is designed to improve efficiency and reduce the use of paper in the company. Making a hand tracking system using OpenCV and Mediapipe to detect hand gestures. The system is designed to be a mouse replacement, allowing users to control the computer using hand gestures. The system is designed to improve accessibility and reduce the use of traditional input devices such as a mouse or keyboard in a warehouse.

Python
NumPy
Mediapipe
OpenCV
TensorFlow
PHP
Laravel
TailwindCSS
MySQL
Projects

FaceCount

Mobile Apps

Machine Learning Engineer & Mobile Developer

A mobile application for face counting based by gender. Our target is an event organizers which directly interacting with the participants. It's an efficient way to count and grouping event participants based on their gender for evaluation rather than doing it manually.

Flutter

Flutter

Firebase

Firebase

Python

Python

NumPy

NumPy

TensorFlow

TensorFlow

Keras

Keras

Matplotlib

Matplotlib

Seaborn

Seaborn

OpenCV

OpenCV

Flask

Flask

Docker

Docker

Posyandu Information System

Website App

Project Manager & Fullstack Developer

Sistem Informasi Posyandu provides a lot of information about Posyandu Delima Merah in Polehan, Malang. Not only that, the main feature of this information system is to digitalize the health screening process for babies and elderly conducted by the Posyandu Delima Merah cadres. Developed with Laravel and Tailwind CSS as our framework.

PHP

PHP

Laravel

Laravel

JavaScript

JavaScript

TailwindCSS

TailwindCSS

MySQL

MySQL

Face Shape Classification (Ongoing)

Deep Learning Project (Personal)

Machine Learning Engineer

A neural network-based system designed to classify face shapes, providing tailored styling suggestions for optimal glasses frames and hairstyles.

Python

Python

PyTorch

PyTorch

OpenCV

OpenCV

Ultralytics YOLO

Ultralytics YOLO

Matplotlib

Matplotlib

Scikit-Learn

Scikit-Learn

Seaborn

Seaborn

Real-Time Emotion Detection

Deep Learning Project (Personal)

Machine Learning Engineer

A deep learning model to detect emotions from facial expressions in real time using a CNN-based approach, aimed at the early identification of potential mental health issues to enable timely intervention and support.

Python

Python

NumPy

NumPy

TensorFlow

TensorFlow

Keras

Keras

OpenCV

OpenCV

Matplotlib

Matplotlib

Scikit-Learn

Scikit-Learn

Seaborn

Seaborn

Survival Prediction Using Titanic Dataset

Machine Learning Project (Personal)

Machine Learning Engineer

Applied machine learning techniques to predict passenger survival using feature engineering and classification models.

Python

Python

NumPy

NumPy

Pandas

Pandas

Matplotlib

Matplotlib

Scikit-Learn

Scikit-Learn

Seaborn

Seaborn

XGBoost

XGBoost

Ready to Team Up?🔥

Let's Connect and Create Something Amazing

I'm always excited to collaborate, whether it's for a project, a discussion, or just exchanging ideas. Don't hesitate to reach out-I'm here to connect and innovate together!