Prathit Barot
AI Solutions Architect
- United States
- July 12, 2025
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Description
I have strong experience applying AI techniques to build intelligent retrieval systems and recommendation engines. In my "Multimedia Database and Analysis System" project, I developed a content-based image retrieval engine that used advanced computer vision and machine learning techniques.
I extracted features using RGB histograms, Histogram of Oriented Gradients (HOG), and deep embeddings from ResNet50. To handle high-dimensional data efficiently, I applied dimensionality reduction techniques such as Singular Value Decomposition (SVD), Non-negative Matrix Factorization (NNMF), and k-means clustering.
To improve the ranking of similar results, I implemented personalized PageRank over cosine similarity graphs. This approach increased search relevance and improved similarity ranking by 35% on large-scale datasets.
This work demonstrates my ability to build scalable, high-precision recommendation systems using retrieval-augmented methods, deep learning, and graph-based ranking. I am confident applying these skills to domains such as personalized content delivery, multimedia search, and intelligent assistants.
Experience
Software DeveloperMay, 2024 - May, 2025
InternBuilt modular web applications using different stacks, improving the academic process by 30%. Reduced downtime by 50% by configuring real-time alerting with Prometheus and Grafana.
Education
Master's degreeAugust, 2023 - May, 2025
Arizona State University Major in Computer ScienceRelevant Coursework: Multimedia Retrieval, Artificial Intelligence, Foundation of Machine Learning