Stanford Chambers

Led end-to-end real-time web platform initiatives for healthcare software, migrating to Node.js/TypeScript and WebSockets on AWS. Implemented real-time AI-assisted conversational flows by integrating LM APIs with token streaming, server-side throttling, and client-side incremental rendering in React. Built an AI image generation API behind a Node.js gateway with content moderation, async job tracking, and S3 delivery for fast retrieval and caching. Hardened platform reliability with OpenTelemetry tracing, structured logs, Grafana dashboards, and established SLOs for latency and error budgets. Created scalable infrastructure with Terraform, Docker, and GitHub Actions, enabling repeatable environments and reducing deployment time from hours to minutes with automated smoke tests. Implemented voice input/output pipelines (speech-to-text and text-to-speech) and synchronized timing with UI state to maintain conversational flow. Implemented OAuth 2.0/JWT authentication and secrets management,

Developed and maintained customer-facing web features with PHP, JavaScript, and MySQL, emphasizing reliability for account management and high-volume transactional workflows. Implemented secure authentication and authorization patterns (RBAC, token validation) and improved auditability with server-side logging and data change tracking in MySQL. Built responsive UI components and form validation using HTML/CSS/JavaScript (React where appropriate), improving completion rates and reducing user input errors. Optimized slow endpoints by profiling and refactoring PHP services and tuning MySQL queries, improving p95 latency by up to 45% on targeted flows. Integrated third-party services and internal APIs with robust retry/idempotency patterns; added automated test coverage with PHPUnit and frontend tests with Jest. Partnered with product, support, and non-technical stakeholders to translate requirements into deliverable increments, producing concise runbooks and release notes for operational

Delivered full-stack features across React and Node.js, building reusable UI components and APIs to power high-volume user workflows. Implemented real-time collaboration and notifications using WebSockets and event-driven architectures, integrated with backend services for scalable campaigns. Designed analytics instrumentation and AB testing hooks to optimize engagement, and improved site performance through asset optimization and tooling, contributing to overall throughput and delivery quality.