Sagar Narang Email & Phone Number

Greater Seattle Area

• Accomplished Software Engineer at Amazon, specializing in Alexa's Engine/Speech organization.
• Drive innovation and customer satisfaction by delivering delightful, efficient, and personable experiences to millions of Alexa users globally.
• Alexa Hackathon Winner 2019: Developed a tool for immediate viewing of Alexa metrics, outperforming 200 engineers.
• Pioneered real-time data pipeline for Alexa employees, reducing metric lag time from 12 hours to instant access.
• Enhanced Alexa Music's performance globally, reducing latency by 127 milliseconds through strategic codebase refactoring.
• Expertise in building and delivering cutting-edge features, products, services, and devices.

Greater Seattle Area

Greater Los Angeles Area

• Was an active member of the Machine-Learning Algorithm Team and the Database Team.
• Designed algorithms for a fully customizable mobile nutrition app that is designed to empower fitness professionals to create and monitor practical nutrition programs for their clients.
• Developing a personalized food recommendation system using collaborative filtering and content-based filtering which matched a user to the respective nutrition goals.
• Programmed linear programming and A-priori algorithm to generate food combinations based on personal nutrition goals.
• Implemented REST APIs for all algorithm and designed an effective web front-end for user convenience.

USC Leavey Library

Working at the information desk in one of the University of Southern California's main libraries, I help patrons with technical, navigation, and research assistance.

Mountain View, California

• Planned, Designed and Programmed an Fin-Tech Application: Veritas Invoice Image Processing using Java, JDBC, Hibernate, PL/SQL, Oracle Database 11g,Oracle Applications
• Designed a Parsing Engine for Invoice Management which automated the manual invoice processing procedure
• The application reduces manual entry workforce effort with 97% accuracy and brings down the invoice processing time by 75%

Bengaluru Area, India

• Three months research internship aiming to find technical solutions for problems faced bymotorcyclists.
• Proposed technical solutions to reduce accidents by 27% in India using IOT (Internet of Things)
• Conceptualized and prototyped a Smart Helmet for motorcyclists
• Developed an android application using Android SDK, Eclipse, Java,Geolocation services, GPS & Bluetooth to issue speed limit warnings, broadcast emergency notifications, voice based navigation and manage calls while.

New Delhi Area, India

Implemented an ‘Emailing Management System’ using HTML5, CSS3, Java EE and NoSQL Database MongoDB helping employees, manage emails efficiently and securely.

India

• Two months training on Enterprise Application Development & Cloud Deployment.
• Developed and deployed a cloud Java Portal called ‘Expense Management System’ using HTML5, CSS3, Java EE and IBM DB2
• Provided users with options to analyze monthly trends of expenses by categorical visualization using Graph APIs

New Delhi Area, India

Two months internship on Advanced and Core Java. Worked on development of a core JAVAproject “Advanced Text Editor” using Swings.

Master Of Science (Ms), Computer Science, 3.9/4

Bachelor Of Technology (B.Tech.), Computer Science And Engineering, 82%

High School