Home

Presently, pursuing MS in Data Science, University at Buffalo, NY, USA

I pursued graduate in Computer Science and Engineering from Jadavpur University, Kolkata.

Previously, I received a B. Tech in Computer Science and Engineering from VNR, VJIT, Hyderabad.

My current research includes an implementation of a software to detect and prevent malicious network activities in real-time.

Current Research

• YouTube Streaming Analytics using Kafka & PySpark

  • Created a Hadoop cluster with 5 Nodes to manage the distributed data

  • Set up a Kafka PubSub model for streaming the  YouTube video metadata  from Search API and Data API

  • Processed raw data from KafKa using Spark Structured Streaming and written complex JSON structure in PySpark  

  • Developed a Python modules to consume the YouTube APIs and trigger the jobs automatically for every 15 mins. 

  • Flatten the complex JSON data and inserted into databases like Cassandra and Hive to perform the trends

  • Developed Dashboard of trending YouTube videos over a month-long data

Environment: PySpark, YouTube API, Apache KafKa, Apache Cassandra, Hadoop, Hive 

• Unified Framework for welfare Schemes for Rural India (App URL)

  • Design and develop the database scheme for welfare schemes in PostgreSQL.

  • Citizen details are Random dataset is generated and normalized the tables

  • Written a Complex SQL queries and functions in PostgreSQL.

  • Developed an interactive Web-app using ejs scripting and Semantic-UI

  • Mitigate the challenges of database and UI design

  • Developed an API to create admin credentials.

  • Citizens are uniquely identified using random ID (alphanumeric)

  • New Citizens are created dynamically, and IDs are generated uniquely on the fly.

  • Developed an interactive Dashboard at a high-level abstract using PostgreSQL functions

  • Created a trigger on DML activity update/insert/delete

  • It is currently deployed on fly.io.

  • Database is hosted on AWS RDS service.       

Environment: ejs, expressjs, Sequelize, PostgreSQL,

• Predicting Mortality Rate based on Comprehensive Features of Intensive Care Unit Patients 

  • Classify the mortality rate of ICU stay patients.

  • The dataset obtained from MIT, after successful completion of Collaborative Institutional Training Initiative (CITI) and obtain the access of MIMIC-IV maintained by research group Physionet, MIR research Group.

  • Written a complex SQL query written to obtain the aggregated feature on Google BigQuery.

  • Developed prediction algorithm using XGBoost and Random Forest model to predict ICU patients’ mortality rate.

Environment: Google Big Query SQL, Python, Flask

• Streaming Tweets and Sentiment Analysis using NLP

  • Extracted Tweets from Twitter stream using KafKa Producer

  • Preprocessed the tweets using KafKa Consumer

  • Create a streaming application that reads from a Kafka topic and writes to a kafka topic.

  • Processed tweet data  from the Kafka topic and performed PySpark Structured Streaming then inserted into Cassandra NoSQL

  • Implemented sentiment analysis using Valence Aware Dictionary for Sentiment Reasoning as Positive, Negative, and Neutral tweets

  • Implemented dynamic Dashboard to Visualization the sentiment of a Tweet

  • Extend this system to multiple producers and consumers.

Environment: PySpark, Apache KafKa, Apache Cassandra, NLTK