Aman
 | amanraj20996@gmail.com

Experience

Amazon

Software Development Engineer

July 2019 - Present

  • Working on complex business problems to deliver results for an improved user experience.

CSIR - Central Drug Research Institute

Research Intern

Feb 2019 - May 2019

  • Developed visualizations for European VCs and their investments data.

IBM

Data Science Intern

Feb 2019 - May 2019

  • Trained Resnet model on ISIC 2017 dataset using 12 app factor methodology & compared performance on vertically scalable GPU environment.

Wipro

Software Engineering Intern

June 2018 - July 2018

  • Worked on two Natural Language Processing Projects.
  • Implemented a solution recommender for ticket raising system which is currently in production.
  • Implemented a multi-way text summarizer for real time communication sources.

IntuiComp TeraScience Pvt. Ltd.

Research Associate Intern

December 2017 - May 2018 Android Web Development Data Science

  • Worked on a Learning Management System under the guidance of IIT Delhi faculty Dr. Arpan Kar and Dr. Dipanjan Goswami.
  • Implemented the LMS system for Web and Android from scratch.
  • LDA tag detection and smart neural network is incorporated into the system.
  • Website and Android app are in production.
  • Guided junior research interns as an Associate Mentor.

Projects

Siamese Sentence Similarity

Github Deep Learning Natural Language Processing

A Siamese RNN to learn sentence similarity on Quora Question Pair dataset is implemented using Manhattan distance as a distance metric with test accuracy of 82%.

Neural Machine Translation

Github Deep Learning Natural Language Processing

Implemented a deep RNN Encoder-Decoder model with Attention mechanism and Beam Search decoding for langauge translation. Model's performance is tested by BLEU scoring method. Model is trained on English-Vietnamese parallel corpus of TED talks provided by the IWSLT Evaluation Campaign.

JobsCreed

Github Web Development

JobsCreed is a professional networking website which is completely written in Javascript with a Graph Database.

Features Include:
  • Realtime searching a user
  • Making connections
  • Private Encrypted Chats
  • Making a blog
  • Search for jobs or internships (Indeed API)

Read More

Tourister

Github Android Development

Tourister is a location dependent Android app which helps user to get all the nearby places and their corresponding details based on the user’s current location.

Features Include:
  • Get all the nearby places
  • Save your favorite place for offline access

Read More

Text Summarization

Github Natural Language Processing

Extractive text summarization on the given input text. A graph is created with each sentence as a vertex and adjacency matrix is created with weight on edges calculated using cosine similarity between each vertex. Google's PageRank algorithm is applied on the created graph to rank each sentence and output the most relevant sentences for summary.

Requests Scheduler

Github Operating Systems

Multithreaded web server is implemented to handle concurrent user requests. The web server's performance to handle multiple requests is evaluated by comparing several scheduling algorithms used in Operating Systems using Apache Jmeter.

Scheduling Algorithms:
  • First Come First Serve Scheduling
  • Shortest Job First Priority Scheduling
  • Round Robin Scheduling

Read More

Browser Password Decryption

Github Security Web Development

Decrypt your saved passwords and credit card information stored in Google Chrome's local database. Generate insights from history stored in Google Chrome.

URL Shortner

Github Web Development

A minimalist and lightweight URL Shortner using Node.js (Express) and Redis.

Features Include:
  • Shorten URL
  • Expand URL
  • Detect number of visits on URL

Read More

Biometric Attendance Management System

Github Database Management System

Biometric attendance system employs an automated system to calculate attendance of staff in an organisation and do further calculations of monthly attendance summary in order to reduce human errors in calculations.

Repeat Manager

Github Web Development

A manager consisting of scripts to handle repeatitive tasks on a large collection of files and folders written in Javascript.

Twitter Sentiment Analysis

Github Natural Language Processing

This live twitter sentiment analysis marks a tweet as positive or negative by running several machine learning classifiers together. All the machine learning classifiers cast their votes on a particular tweet and then the tweet's confidence level is marked.

CIFAR 10

Github Machine Learning

This project tests the accuracies of three Machine Learning models on the CIFAR-10 dataset.

Tested Models:
  • Logistic Regression (Binary Classification)
  • One-vs-All Logistic Regression (Multi-Class Classification)
  • Softmax Classification (Multi-Class Classification)

Read More

MNIST

Github Deep Learning

Softmax Regression implemented using Tensorflow’s Deep Neural Network is trained on the dataset with a test accuracy of 99.3%.

Education

Bachelor Of Engineering (Computer Science)

2015 - 2019 Netaji Subhas Institute Of Technology, New Delhi

Class XII

2015 Rao Man Singh Senior Secondary School, New Delhi

Class X

2013 Rao Man Singh Senior Secondary School, New Delhi

Proramming Languages

Java

Python

C++

Go

Data Structures

Development

Node.js

Django

Android

Javascript

JQuery

ReactJS

Firebase

Jekyll

HTML

CSS

Bootstrap

Databases

MySQL

Sqlite

Neo4j

DynamoDB

RethinkDB

LokiJS

MongoDB

Data Science

Machine Learning

Deep Learning

Computer Vision

Natural Language Processing

Tensorflow

Keras

PyTorch

Tools

Git

Jmeter

AWS

Google Cloud Platform

Honors And Awards

Smart India Hackathon 2019

1st Prize 2019

Developed and designed a mobile software application which provides accent translation for the same base language using Star Generative Adversial Network (GAN) in real time over VoIP conference calls, which will help in making the communication more effective.

Smart India Hackathon 2017

4th Prize 2017

A 24/7 live chat feature is integrated on the Startup India web portal and Mobile app. The live chat functionality connects the entrepreneurs, incubators, VCs, angel investors etc. with policy makers, IT support providers, consulting teams etc. for efficient resolution of queries and efficient mitigation of procedural challenges. A direct one to one chat feature (socket.io) and a chatbot (api.ai) is implemented.

NASA Astronomy Olympiad

1st Prize 2013

Awarded Gold Medal for securing first position in NASA Astronomy Olympiad at School level and qualified for National Level Exam.

Additionals

Deep Learning Specialization

Coursera

Successfully completed the online, non-credit Deep Learning Specialization on Coursera taught by Andrew Ng.

PageRank on Wikipedia

Wikipedia Page Edit

Added the Python implementation of Google Search algorithm PageRank on Wikipedia page of PageRank.