May 2019 – Oct 2022 · 3 yrs 5 mos · New Delhi Area, India

• Automatic Speech Grading
• Developed a pipeline for extracting and modeling speech and text features for automatic scoring of L2 English oral proficiency in collaboration with Second Language Testing Inc. and Columbia University.
• Explored multi-modal deep learning-based approaches to improve system performance.
• Deployed the deep learning-based scoring pipeline on Amazon Web Services and currently maintaining it. 1 journal publication and poster were accepted.
• audino: Audio Annotation Tool
• Developed an open-source, secure, web-based collaborative audio annotation tool for transcribing and labeling segments of audio for the curation of large-scale speech datasets.
• Currently being used for annotation of Content, Coherence, and Disfluency attributes in speech at our lab.

Oct 2018 – May 2019 · 7 mos

• Worked with the Platform team on:
• Developing a new suggestion system for Practo home page aggregating various product data sources (Frontend + Backend)
• Adding new features to staging workflow based on Docker and Kubernetes
• Building a pipeline for generating production-like data for staging and testing environment

Sep 2016 – Sep 2018 · 2 yrs

• Previously, my responsibilities included:
• Working on disease onset prediction using information extracted from a critical care database using machine learning techniques
• Exploring and setting up new open-source infrastructure to reduce billing
• Leading the initiative to move towards dockerization of applications
• Building a generic template-based natural language generation library
• Standardization of workflow for version controlling SQL queries
• Building a Hospital Costing Framework for optimal resource utilization at every hierarchy
• Building a general framework for extracting financial and operational insights from HIMS data
• Before that, as part of onboarding exercise, I worked on developing an inventory management system for support services written using Spring Boot.

Dec 2015 – Jan 2016 · 1 mo · Gurgaon, India

• PitMobil was a one-stop solution that simplifies the process of car servicing and car buying – with special savings on new/old cars, car loans, and car insurance.
• My responsibilities included:
• Developing Test Drive Booking System using Semantic UI and MeteorJS
• Adding email triggering to Dealership Management Tool using MailGun API, MeteorJS, and MongoDB

Dec 2015 – Dec 2015 · 0 mo · Gurgaon, India

• I was selected as a part of the Trial Week at Zomato wherein I developed a web application for managing Zomato Support.
• Used Php-based Slim framework for developing the backend
• Developed an interactive user interface from scratch that allowed easy access to everything complete with Autocomplete search

Jun 2014 – Jul 2014 · 1 mo · Gurgaon, India

• Refiral is an online service which helps boost your online sales - increase conversion rates, acquire new customers as well as retain existing customers. You can run social referral campaigns virally - fully automated, personalized, easy to integrate. Refirl ultimately raised $330k angel funding.
• During my internship at Refiral, I developed a Business Management and Analytics Tool from scratch for business developers to track progress, follow up a client, managing conversions etc. using Php, JavaScript, MySQL and other relevant technologies. This project was integrated with the main platform later.
• Features:
• Login System with forgot password service
• Fully asynchronous data transfer between backend and frontend
• Activity logging and developing analytics from the same
• Tracking of prospective clients and their conversion
• When I joined Refiral, the platform supported 3 ways of sharing your code
• Facebook Share
• Twitter
• Embed
• My second project at Refiral was to develop a 4th sharing option to allow users to share their referral code on email using Gmail. Users could log in using Google Accounts, select list of friends they want to share code with, and boom, the code is shared. This was developed using Google Contacts API, Php, and MySQL.

Oct 2013 – Nov 2013 · 1 mo · Remote

• Developed and revamped 2 websites under the Event Management Startup.
• Developed Second Edition Delhi Quarterathon Website which aimed to inculcate active and engaged healthy work life balance by making running the new way to life and the assurance of safety of safety for women.

Sep 2013 – Oct 2013 · 1 mo · Remote

• Developed a platform to share details of the device of the medical startup and reach more people and investors.

Jul 2013 – Aug 2013 · 1 mo · New Delhi Area, India

• Soinnet was a context network which allows people to network around only what they have in common. They successfully completed testing our platform at various institutes.
• During my internship, I worked on building front-end features for the platform. Also, I incorporated the mailing service to the backend.
• Technologies involved were PHP, jQuery, CSS and HTML.