Ahmad Sandoval-Kanawi Email & Phone Number

San Francisco, California, Us

Managing the team of framework maintainers I was previously an individual contributor to.Coordinates with dozens of product teams across a decentralized engineering organization to help realize their product needs alongside central tech initiatives like security, availability, privacy, accessibility, and latency standards within a very large TypeScript + React codebase.Contributes to team roadmap planning and long-term strategy as well as run-the-business decision making, hiring and team member development.Security Champion - primary engineering point-of-contact for AppSec regarding Twitch's largest codebase; responsible for security expectations including threat model creation and maintenance, vulnerability prevention and mitigation, and evangelism of best practices.

San Francisco, California, Us

Attained senior title within the same team; see previous description for role.

San Francisco, California, Us

Front-end developer and framework maintainer for Twitch's desktop browser client, built with TypeScript, React, Redux, and Apollo GraphQL.Contributed tens of thousands of lines of user-facing code currently in production, while also providing code review and consulting for dozens of product teams across a decentralized engineering organization.Responsible for building and maintaining jest + enzyme unit testing framework used to test hundreds of react components, services, and utilities.Member of a small team of maintainers responsible for several elements of a 1 million+ LoC project with over 250 contributors: - Common UI components, data layer connections, services, utilities, models, SPA bootstrap - Project configuration: ts/es-lint, prettier, webpack config, package management including maintenance of in-house tools and forks. - Local build system/dev environment - Continuous integration testing (unit tests, linting of JS, Sass, i18n, browser automation tests, performance tests). - Client bench-marking and metrics reporting. - Experiment framework and dynamic application settings services. - i18n tooling. - Developer productivity tools: editor configs, debug tools, custom chrome devtools extensions, component generator scripts, linting auto-fixers, codegen. - Processes: Documentation, pull request guidelines, best practices and patterns. - Collaboration with web infrastructure team to manage continuous deploy pipeline, SEO and CDN configurations.

San Francisco, California, Us

Huntsville, Al, Us

Time-travel debugging and code visualization for React-Redux applications.Mapped action-reducer-store-ui relationships using d3 visualizations, reducing debugging time.Created middleware for Redux that enables persistent logging of every store transaction and rehydration of logged states on demand.

Implemented a spreadsheet-based inventory management system that cut labor and product costs by speeding product counts, continuously calculate and reporting costs, and simplifying reordering.Designed easily-maintainable, quickly-reproducible solutions for a variety of beverage needs by analyzing cocktail trends, costing needs, customer demands, and available product.

Used HTML/CSS and my own python templating engine to convert print menu into an online presence that could be easily updated by restaurant staff.Increased customer satisfaction by troubleshooting restaurant networks, improving consistency of orders and speed of service.

Los Angeles, Ca, Us

Wrote bash scripts, pored through man pages, and coordinated webs of dependencies, permissions, and build systems to install software to *nix systems across a diverse university network.Responsible for installing software on Unix systems available to students university-wide. Required strong familiarity with build systems, dependency issues, samba and other storage networking systems in a minimal-supervision environment.

Used ADCs, I2C busses, and a microcontroller with USB connectivity on a custom PCB to aggregate sensor readings and transfer their data to a PC for analysis in MATLAB, greatly increasing test engineer productivity.Designed, assembled, and tested embedded system from scratch, including PCB layout & custom firmware.

Bs, Electrical Engineering

Full Stack Developer Program, Software Development