University of Southern California
Graduate Student Researcher • Aug, 2018 — Present
Working on a Data-Driven Journalism based project under Prof. Yao-Yi Chiang to uncover interesting patterns from Los Angeles crime data.
University of Southern California (Graduate School)
Student Assistant Programmer • Jan, 2018 — Nov, 2018
Led the development of an administrative dashboard to manage, model and analyze graduate students’ data.
WebShar India Pvt. Ltd.
Senior Software Engineer • June, 2013 — Nov, 2017
- Achieved a performance gain of 50% by rewriting the existing Rule Engine module to generate highly relevant clinical coding suggestions for clinical phrases in the medical notes.
- Improved the precision and recall metrics of the NLP engine to the range of 90-95% by developing a Java-based pre-processing engine to identify sentences, sections, list items etc. from medical notes.
- Collaborated in the development of a platform to monitor and process a large number of medical notes with the help of CDH (Cloudera Distribution Including Apache Hadoop).
- Developed a search service using Apache Lucene to get clinical coding suggestions for the given clinical phrase.
- Built a Topic Modeling system to derive categories from medical notes using the implementation of Latent Dirichlet Allocation algorithm from scikit-learn
- Implemented and evaluated classification models using scikit-learn to identify risk level associated with patients based on their medical history.
- Engineered a medical notes encryption pipeline in Java using AWS Encryption SDK.
- Spearheaded the development of an administrative dashboard using Spring MVC & AngularJS to manage access levels of all the applications in the platform.
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Recommender System:
Collaborative-filtering based movie recommendation system built using the MovieLens dataset.
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Performance Prediction:
Web application developed in CodeIgniter that uses models trained with ID3 and C4.5 algorithms to predict the performance of undergraduate students based on their past academic & personal details.
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Placement Portal:
A PHP-based web application to collect and manage the academic and personal details of students and generate campus recruitment specific statistics.
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BuyIt:
Web application built using React, Express & MongoDB to track savings for the items in the wishlist.
Languages
Java, Python, Scala, C#, SQL, PHP, JavaScript, HTML & CSS
Technologies
Spring Boot, CodeIgniter, ASP.NET, jQuery, React, Kendo UI, AngularJs, MongoDB, SQL Server, Docker, AWS, Apache Spark, Apache Lucene, IPython, Pandas, NumPy, Matplotlib, Scikit-learn