I am a Data Scientist specializing in Machine Learning and AI Engineering, with a Master’s degree in Data Science from the University of Queensland, Australia. My expertise covers the full data science workflow and advanced deep learning techniques, including CNNs, Transformers, GANs, and Large Language Models (LLMs), leveraging Python with TensorFlow and PyTorch.

I have extensive experience developing regression and classification models using both traditional and modern machine learning approaches. My work also involves building intelligent systems, such as chatbots powered by Retrieval-Augmented Generation (RAG) and LangChain, and designing scalable ETL pipelines to support data-driven solutions.

Previously, I worked as an Android Developer for over four years, delivering scalable and user-friendly mobile applications using Java and Kotlin. I adopted MVVM and Clean Architecture principles and have solid experience with REST API integration (Retrofit, OkHttp), version control (Git), and performance optimization through coroutines and caching.