David Choksi Email & Phone Number

San Francisco Bay Area

San Francisco, California, Us

- Go, TypeScript, React, Redux, GraphQL,and C++ to design a new Challenges feature, allowing viewers pool bits into a common goal, increasing monthly bits contributions.- Revitalized the Twitch Turbo feature including new regions, updated pricing, and tailored logic for legacy users using Golang, React and Redux. Extended the Twitch Turbo feature to iOS, employing SwiftUI and UIKit.- Utilized a profiling tool to analyze performance degradation to pinpoint obscure multi-threading problem causing service crashes. Stabilized and improved latency by 11.5%.- Launched Subtember 2022, Twitch’s largest month-long celebration for streamers. Created backend offer products, discounts, and promotions to handle payment processing. Added frontend support for new Subtember UI and reading offers data from multiple data feeds including GraphQL and publisher-subscriber services.- Spearheaded new Subscription upgrades feature that increased multi-month subscriptions by 27%. Created a new frontend UI to support this milestone.- Conceptualized and created an Alerts feature, including the design doc, backend APIs, GraphQL resolvers and mutations, front-end components, AWS resources including DynamoDB, Lambdas, ECS, S3, NoSQL, and CDK.- On-boarded engineers to expand the Alerts feature. Secured stakeholder approval and made changes to various Commerce services to be able to support the backend APIs. Made strategic design decisions for scalability, stability, and maintainability.

New York, Ny, Us

Toronto, On, Ca

• Managed 150 students across 3 labs every week, and taught C++ and Python, OOP principles, design patterns, and algorithm efficiency.

San Francisco, California, Us

- Used Ruby on Rails, Go, C++, and React to design and implement an automated big data analysis system to help cities receive scooter data efficiently.- Made a new feature architecture and created an Insights control panel with real-time and historical scooter trips and user display.

Toronto, Ontario, Ca

Designed and developed an anomaly detection system for a Kafka pub/sub platform• Used Python and Kotlin to develop a stock alert system to help traders receive data efficiently through Kafka• Developed and designed the detection model using Python from 4 million+ data points• Designed, developed, and launched the Dashboard to using TypeScript and React; provides searchable requests and engagement metrics. • Developed the delivery foundation for production with Docker and C++.• Wrote non-blocking, asynchronous code using the Vert.x application framework.• Utilized best practices such as unit testing, pair programing/code review, version control with Git, and AGILE practices using Jira.

Armonk, New York, Ny, Us

Worked with the IBM Watson Voice Agent team.• Implemented responsive features on the front-end Dashboard and UI, with React. Created Multi number and SMS support.• Created components on the back-end for user and database requests, with Node.js. Increased render speeds by 20%.• Managed and enhanced the team's CI/CD pipeline using Kubernetes, Docker, and Jenkins.

Rutherford, New Jersey, Us

• Modernized the website to be 200% faster and streamlined the payment system, increasing online payments by 40%.

Bachelor Of Science - Bs, Computer Science

Honours Bachelors, Computer Science