Mashudu Mudau

My work revolves around developing AI-powered tools and solutions for companies. My focus is on creating intelligent systems that enhance user experience and optimize business processes, with expertise in building recommendation systems, chatbots, and advanced AI solutions. Recent Project: AI-Powered Recommendation System for a Website Developed: A system where book metadata, user interactions, and embeddings are continuously updated to maintain relevance in recommendations. Implemented: Models that pull fresh data from the feature store, ensuring recommendations are based on the most up-to-date information. Captured: User interactions (e.g., books viewed, preferences, ratings) as real-time data to drive personalized recommendations. Leveraged: Kafka for event streaming and RabbitMQ for real-time data processing.

Skills: Python (Programming Language) · Machine Learning · Deep Learning · Multilingual NLP · Langchain · Chatbots · Natural Language Processing (NLP) · Elastic Stack (ELK) · Large Language Models (LLM) · Vector database

Automated data ingestion workflows with Python scripting, saving the team over 10 hours of manual work per week • Integrated diverse data sources (logs,XLS files, academic records,surveys) to support ML-driven satisfaction prediction models. • Collaborated with machine learning teams to prepare datasets for predictive model training, resulting in a 20% accuracy improvement • Designed and deployed automated ETL data pipelines using Python and Airflow, improving data ingestion speed by 35%

Skills: Mathematics