Usman Najeeb

Zillow

May 2019 - June 2022

Front-end engineer in the Activation team
• Worked across zillow.com to create experiments that would attract users to become active by signing up/signing in
Full Stack engineer in the Zillow Offers Renovation Web Team
• Worked on a microservices architecture
• Frontend built with React and Apollo Client using Typescript
• Backend service built with Node/NestJs using Typescript and uses PostgreSQL DB
• API Gateway built with Apollo Server using Typescript
• Work on various features and maintenance across the stack
• Own and deliver projects each quarter working as a project lead
• Contribute to services architecture and tech debt
• Intern manager for summer 2021 internship

iHerb

May 2018 - April 2019

Front-end engineer in the User Generated Content team
• Worked as the lead front-end engineer
• Worked on iHerb's e-commerce web app pages for content generated by users, such as product reviews, product questions and answers, user pages and community page
• Responsible for maintaining the architecture and design of the UGC web app (desktop and tablet) and back-office tool for moderating user content such as reviews, questions, answers and images. This includes NPM tasks such as upgrading or adding packages in the Create React App forked boilerplate project
• Implemented code-splitting for performance improvement and code sharing between teams/apps
• Worked with Lerna for the mono-repo
• Tech stack included Typescript, Redux, React Router and Styled Components

Contour

December 2015 - April 2018

Front-end engineer in the Trapeze team
• Worked as the lead front-end engineer
• Architected and developed multiple SPAs for managing non-emergency medical transport clients, bookings and trip scheduling. The tech stack included ExtJS, ReactJS, Redux and Microsoft Fabric Toolkit
• The front-end consumed REST services from the back-end
• Studied the DB schema and worked with MS SQL queries for the product line-up
• Developed extensive maps functionality using ArcGIS

Northbay Solutions

June 2015 - December 2015

Front-end engineer in the Intelligize team
• Worked on Intelligize (apps.intelligize.com) with focus on the UI. The app is developed using ExtJS. Worked on adding new features and bug fixes
• Created a grid centered Single Page Application using AngularJS and UI-Grid. The app is used for manual quality control. It required advanced grid functionality like infinite scrolling, custom column menus and filtering

Sensys

August 2011 - April 2015

Technical Manager in the Advanced Applications team
• Managed the entire lifecycle, including planning, design and implementation of a Single Page Application based on AngularJs, Asp.Net and C#. The app features industrial calculations and analytics based on Overall Equipment Effectiveness
• Worked with LINQ, Entity Framework and Breeze JS to manage the data layer
Senior Full Stack engineer in the Sales and Support Team
• Worked on a Geographical Information System web application based on JQuery and OpenLayers. The application displays industrial plant operational information based on the plant's location
• Worked on a Windows mobile application based on C#. The application is used by operators in industries to monitor plant information on a mobile phone
Full Stack engineer in the Engineering Team
• Developed a Server Redundancy module for the industrial automation product IntelliMAX using Java SE. Developed Java servlets for the server side
• Used Apache Tomcat to work as a redundant server proxy
• Requirements analysis, Research and Development, and proof of concepts for multiple IntelliMAX modules
Software engineer in the Product Management Group
• Competitor research involving functional and performance analysis on industrial automation products such as OSIsoft PI and Wonderware ArchestrA
• Developed requirements documents for functional and nonfunctional requirements by collaborating with all stakeholders
• Developed an Excel add-in for industrial reporting based on C# and .Net

Bahauddin Zakariya University

November 2002 - October 2007