• • AI Applications at the Edge on NVIDIA® Jetson Nano
• - Used NVIDIA® Jetson Nano to build AI projects
• - Trained a neural network model that can classify Bangladeshi Taka (currency of Bangladesh)
• - Annotated images of currencies for regression task, that can localize different features
• - Built deep stream pipeline that can extract information from video input stream and update metadata to display insights
• - Processed multiple streams with different format and used YOLO network to detect objects from each frame
• • Image recognition pipeline in AWS, using two EC2 instances, S3, SQS and Rekognition
• - Created VMs (EC2 instances) in the cloud and used cloud storage (S3) to store and analyze images using a machine learning service (AWS Rekognition) in the cloud
• - Used queue service (SQS) to communicate between VMs
• • Worked on accident severity prediction using Graph Neural Network
• - Retrieved geometry of each road and list of amenities or points of interest within an area from OpenStreetMap (OSM) to create the road network
• - Collected list of traffic accidents from a publicly available dataset (US-Accident dataset)
• - Designed a Graph Convolutional Network based model to predict the severity of traffic accidents using node regression
• • Performed sentiment analysis and classified stream of tweets using Spark Streaming
• - Used parallelize method of PySpark to convert training dataset into RDD and trained a Logistic Regression model using PySpark’s LogisticRegressionWithLBFGS
• - Processed batches of live input data streams from Twitter using Spark Streaming and classified tweets as positive, negative or neutral
• • Participated in Kaggle Data Science Competitions
• • Volume-hiding range queries in data outsourcing services
• - Implemented algorithms proposed in HybrIDX to perform volume hiding range queries
• - Designed UI for Windows using PyQt to test the correctness and performance of each algorithm
• • Designed a City Library System
• - Supported functionalities as a reader or admin
• - Used Apache-PHP-MySQL configuration to store data and display a web interface
• • Implemented Smart Car Parking System using MCU & MATLAB
• • Designed Rotating LED Display
• • Implemented Page Rank and Apriori algorithms