Ekmal Reyhan - Data Scientist & ML Engineer

About Me

Passionate about turning complex data into meaningful insights and building intelligent systems that make a difference in people's lives and research advancement.

My Journey

As a Bachelor of Data Science student at Telkom University in Indonesia, I'm building a strong foundation in machine learning, computer vision, and data analysis. My academic journey has been complemented by hands-on projects that bridge theory with real-world applications.

My expertise spans from data preprocessing and model training to deployment and system architecture. I'm particularly passionate about computer vision applications and developing ML pipelines that can solve complex real-world problems.

When I'm not coding or analyzing data, you'll find me contributing to open-source projects, exploring the latest developments in AI/ML, and working on innovative solutions in computer vision and machine learning research.

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Data Science

Currently pursuing Bachelor's degree with focus on advanced analytics, ML, and statistical modeling

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Computer Vision

Specializing in image processing, deep learning, and visual recognition systems

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Machine Learning

Building end-to-end ML pipelines from data preprocessing to model deployment

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Research-Oriented

Seeking opportunities in AI/ML engineering, data science, and research positions

Skills & Expertise

A comprehensive toolkit for turning data into actionable insights and building innovative products

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Programming Language

Python SQL Go Java C++ JavaScript

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Data & Analytics

Pandas NumPy OpenCV Data Preprocessing Statistical Analysis Data Visualization

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Machine Learning

TensorFlow PyTorch Scikit-learn Computer Vision Deep Learning Model Deployment

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Development & Tools

Git & Version Control Linux Docker CLI Development API Integration Jupyter Notebooks

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Research & Development

Academic Research Model Training Pipeline Development Performance Optimization

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Tools & Technologies

Git Linux Docker CLI Development

Featured Projects

A showcase of my work in data science, machine learning, and product development

Image Classification Pipeline

Featured

End-to-end ML pipeline for image classification with automated preprocessing and deployment capabilities.

Python TensorFlow OpenCV ML

View Code

Person Tracker with Emotion Detection

Featured

Comprehensive computer vision project combining person detection, tracking, and emotion recognition using YOLOv8n and FER. Features modern OpenCV desktop GUI and mobile-first web interface.

Computer Vision OpenCV YOLO Flask

View Code Live Demo

ConsultationForum - HaloDek

Featured

CLI-based medical consultation forum built in C++ with multi-linked list data structures, enabling secure patient-doctor interactions through threaded discussions.

C++ Data Structures CLI Multi-Linked Lists

View Code

Medical CheckUp CLI

Go-based CLI application for comprehensive patient management, medical record tracking, and healthcare workflow with secure data handling and cross-platform support.

GoLang CLI Patient Management Medical Records

View Code

Backend Inventory System

Robust backend system for inventory management with real-time tracking and comprehensive reporting.

Backend API Real-time Database

View Code

SeatBooking System

Bus seat booking web application built with Google Apps Script and Google Sheets for data storage, featuring seat selection and booking management.

Google Apps Script JavaScript Google Sheets Bootstrap Web App

View Code Live Demo

Smart IoT System

Comprehensive IoT solution for smart home automation with sensor integration and mobile app control.

IoT Arduino Mobile App Sensors

Coming Soon

Blockchain Platform

Decentralized platform for secure transactions and smart contracts with advanced cryptographic features.

Blockchain Smart Contracts Crypto Security

Coming Soon

Mobile Gaming App

Cross-platform mobile game with multiplayer features, real-time synchronization, and engaging gameplay.

Mobile Unity Multiplayer Gaming

Coming Soon

Education & Experience

My academic journey and project experience in data science and machine learning

Bachelor of Data Science

Telkom University

2022 - 2026 (Expected) Indonesia

Currently pursuing comprehensive education in data science, machine learning, and statistical analysis. Focusing on computer vision applications, ML pipeline development, and research methodologies.

Key Focus Areas

Advanced machine learning algorithms and deep learning architectures
Computer vision and image processing techniques
Statistical analysis, data visualization, and predictive modeling
ML pipeline development and model deployment strategies

Machine Learning Engineer

Faculty of Informatics, Telkom University

Jun 2024 – Nov 2024 Bandung, Indonesia

Developed an end-to-end image classification pipeline using TensorFlow and Keras, including all stages from data preparation to model evaluation and visualization.

Key Contributions

Streamlined the image classification workflow to enhance productivity in research and academic environments
Built reusable modules for data preprocessing, model training, evaluation, and visualization
Improved overall efficiency in image-based research projects at the Faculty of Informatics

Data Scientist

Adikara, Telkom University

Jan 2025 Bandung, Indonesia

Led a research project to predict the FoodPriceIndex using machine learning techniques, focusing on model generalization and real-world applicability.

Project Highlights

Implemented Linear Regression for simplicity and effectiveness in price prediction
Handled missing values, scaled features, and analyzed categorical variables
Improved model performance by removing high-variance features like Country
Achieved 1st place on the competition leaderboard through model generalization

Get In Touch

Interested in collaborating on data science projects or discussing opportunities? Let's connect and explore how we can work together.

Let's Connect

I'm always excited to discuss new opportunities, interesting projects, or just chat about the latest developments in data science, ML, and computer vision.

Email ekmalreyhan@gmail.com

LinkedIn linkedin.com/in/ekmalrey

GitHub github.com/EkmalRey

Instagram @EkmalRey

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