Abdulrahman Al-Mashgari

• Stayed abreast with current technological trends, incorporating new features into projects when necessary.
• Designed and developed Android mobile applications.
• Improved system performance by implementing efficient Java code.
• Implemented AI powered Chatbot.
• Experience with API implementation.
• Developed RESTful APIs:

1. Developed backend services using Spring Boot, Hibernate for ORM, and MySQL for persistence.

2. Defined and documented API endpoints with Swagger, enforcing security through JWT authentication.

3. Automated build processes and managed dependencies via Maven.

• Conducted selection of high-quality movie-related datasets for recommendation system project.
• Cleaned and preprocessed data, addressing missing values and eliminating statistical outliers.
• Compared various machine learning models to analyze user pattern and enhance recommendation accuracy.
• Research and create interactive data visualizations in programs like Python (Matplotlib, Seaborn) and Tableau to inform insights and model performance in self -explanatory way to both technical and non technical stakeholders.
• Data was analyzed using exploratory data analysis performed to identify trends, correlations, and determining factors impacting on user preferences.
• Entire process of analysis was documented, allowing its reproduction and making future developments easier.