Usama Masood Khan

● Led a team of 4 developers to build Wagati, a React-based video editing application competing with Canva and Clipchamp.
● Architected and developed the Medtronic web and VR quest application, enhancing training efficiency for medical professionals.
● Optimized authentication by integrating Azure Active Directory SSO, reducing login time by 40%.
● Developed AR features and web collaboration tools for Cuisinart, Toshiba, and the American Red Cross, enabling real-time whiteboarding, video calling, and 3D virtual space tours.
● Designed scalable microservices architecture for TeamworkAR, now utilized across multiple CGS applications.
● Conducted unit and functional testing using Selenium and Cypress, ensuring 98% test coverage.

Technical Environment: React, Nodejs, Express, Python, MongoDB, Mongoose, PostgreSQL, Docker, Javascript, Typescript, Angular, AWS, EC2,

● Developed GMEEZ, a portal for managing PC and console game tournaments, using Node.js and MongoDB.
● Created a crypto trading bot using Node.js and AWS Lambda, optimizing workflows with CRON jobs and YAML schemas.
● Created a cross-platform mobile app in React Native, deployed on iOS and Android.

Technical Environment: Node.js, Express, React, Angular, Ruby on Rails, Git, Material Design, React-Native, Typescript, AWS, Lambda, Cypress, MongoDB, Mongoose, Sass, Docker, JIRA, Github, Bitbucket, Slack

● Led a team of 5 developers to create multiple responsive web applications using React and Node.js.
● Architected a retail management portal, enabling automated billing, reducing manual errors by 50%.
● Developed an analytics dashboard with interactive charts and graphs, increasing data processing efficiency by 60%.
● Developed 15+ 2D/3D mobile games using Unity, achieving 10M+ combined downloads.
● Implemented multiplayer functionality using Photon and GameSparks, integrating Firebase for authentication.

Technical Environment: Node.js, React, Next.js, Vultr, Git, Bootstrap, React-Native, MongoDB, Mongoose, Sass, Asana, Github, Slack, Firebase, C#, Unity, Photon, GameSparks, Git, Photon

● Developed cross-platform 2D and 3D mobile games using Unity, integrating services like Facebook SDK, Photon, and Playfab for push notifications, leaderboards, and in-app purchases.
● Refactored game logic and design based on analytics data to improve user engagement and retention.
● Integrated ad monetization using UnityAds, Admob, Chartboost, and Applovin, increasing revenue by 20%.

Technical Environment: C#, Java, Unity, Photon, Git, GameSparks, Firebase, Trello, Github, Slack