Cancer Drug Recommendation (Ongoing)

Developing deep learning methods for recommending chemotherapy drugs to cancer patients, based on their genetic profiles from diagnostic panels (in collaboration with oncologists at the National University Hospital, Singapore).

DruID Code Repo | DruID Preprint

PREDICT-AI Code Repo | PREDICT-AI Preprint

Knowledge discovery for cancer phenotyping (Ongoing)

Using deep learning to analyze clusters of patients, suffering from Hodgkin's Lymphoma, from their clinical and genetic features (in collaboration with the National University Health System, Singapore).

Music Genre Classification

Performed music genre classification on song snippets collected from Spotify, using attention neural network and multi layer perceptron.

Sentiment Analysis from Tweets

Analyzed user sentiments from tweets collected during the peak of the COVID-19 pandemic, using Natural Language Processing techniques and clustering.

Transfer Learning for Genomic Data Augmentation

Developed a genomic data augmentation strategy, guided by transfer learning, using diffusion models, to avoid overfitting issues in low data domains

Code Repo

LLM Chain of Thought Evaluation for Healthcare

Developed a metric that evaluates reasoning ability of LLMs in medical question-answer tasks, using medical knowledge graphs, to remove the need for human expert evaluation.

Code Repo

Drug Response Prediction in Cell Lines

Developed a drug response prediction algorithm using graph neural networks, to predict how cancer cells respond to treatment, while incorporating auxiliary biological knowledge data sources

Code Repo

Batch Effect Quantification Metric

Proposed a strategy to quantify batch effects in varied genomic datasets, based on both label and data distribution

Predicting COVID-19 Policy Effectiveness

Developed a data-driven approach to identify the best policy to handle COVID-19 crisis at a country-level, using probabilistic graphical models.

Code Repo

Multi-modal book genre identification

Developed a multi-modal deep learning method to identify the genre of a book, given its blurb and cover image

Code Repo | Preprint

Pathogen Detection from input genomic sequence

Leveraged machine learning algorithms to identify various species of pathogenic microorganisms in a given sample

Confident Mutation Calling

Leveraged machine learning algorithms to identify true mutations based on predictions from 4 mutation calling algorithms

Research Assistant

Clinical Data Analytics Lab, National University of Singapore

May 2021 - Aug 2021

Polypharmacy Side Effect Prediction: Leveraged matrix factorization and graph machine learning based models to predict side effects arising from simultaneous consumption of drugs.

Cloud Application Engineer

Oracle India Private Limited, Hyderabad, India

Mar 2019 - Nov 2020

Cloud Provider Migration: Facilitated the migration of Aconex to Oracle Cloud Infrastructure, using orchestration tools like Puppet, Ansible and infrastructure management tool Terraform

Certifications: Certified Oracle Cloud Infrastructure Architect Associate and Professional.

Associate Cloud Application Engineer

Oracle India Private Limited, Hyderabad, India

Jul 2016 - Mar 2019

Oracle Linux Version Migration: Named Employee of the Month, for orchestrating the application of security patches, scaling of instances and migration of Oracle Linux version on Oracle Primavera and Prime technology stacks, using Chef Client and Server.

Project Intern

Oracle India Private Limited, Hyderabad, India

Jan 2016 - Jul 2016

Log Monitoring: Performed log monitoring and analysis of Oracle Primavera Unifier using ElasticSearch, Logstash, Kibana (ELK) stack.