Hassan Saif

I've built Django backend applications at Saldiri, delivering REST APIs, authentication systems, product modules, and third-party integrations.

I integrated JazzCash payment gateway and push notifications, and developed JWT-based authentication, role-based access control, attendance management, and activity logs for Saldiri products.

At Digitor Matrix, I developed a RAG-based question-answering system using custom PDF files. My work with machine learning also includes a heart disease prediction web application, using data cleaning, feature engineering, and hyperparameter tuning.

I'm an IBM Certified Data Analyst focused on Django, machine learning, and predictive, data-driven solutions. I also build Power BI dashboards, including crime-rate analytics using time-series analysis.