raffiadzril

Passionate about Data, Artificial Intelligence, and Backend Development with hands-on experience in data analytics, machine learning, computer vision, ETL pipelines, and scalable backend design. 

I build reliable, data-driven solutions with Python — from web scraping and automated ETL pipelines to machine learning and AI applications.

With 2+ years of hands-on experience, I specialize in Python, data extraction, ETL, workflow automation, and machine learning. I’ve developed end-to-end systems that collect, process, transform, store, and deliver data efficiently.

My core tech stack includes Python, Apache Airflow, SQL, FastAPI, MongoDB, PostgreSQL, Docker, and TensorFlow, with experience in web scraping, computer vision, RAG, and AI-powered applications.

Some of the solutions I’ve built include:
• Automated ETL pipelines for financial and stock market data
• Web scraping and data extraction systems
• Airflow-based workflow automation
• REST APIs for structured data delivery
• Computer vision and image classification systems
• RAG-based AI applications and personalized recommendation systems

I focus on building solutions that are reliable, scalable, maintainable, and practical. I enjoy taking complex or unstructured data and turning it into systems that can actually be used to solve real-world problems.

If you need help with Python development, web scraping, ETL pipelines, data engineering, automation, or machine learning, feel free to reach out. I’d be happy to discuss your project.