Senior Full Stack Developer

Designed and shipped a production multi-agent AI system end to end. Built a seven-node LangGraph pipeline that converts a single prompt into a complete campaign strategy.

Developed the Next.js frontend and implemented Supabase authentication, row-level security, subscription billing, and long-running job handling. Architected strict context isolation between pipeline nodes to prevent prompt drift and keep token cost flat as pipeline depth scales.

Owned the end-to-end release process for a mobile CI/CD platform, including cut-off planning, breaking-change coordination, enterprise customer communication, and go/no-go decisions.

Built AI-assisted reporting tools using Python, Jenkins, and internal APIs to expose feature-to-bug trends. Improved triage practices and reduced weekly bug tickets from 26 to 8. Managed six direct reports within a 20-person release organization and led enterprise delivery from technical onboarding through executive reviews.

Led the migration from a monolithic build system to distributed Lerna monorepo pipelines covering more than 70 independently deployed packages. Migrated artifact management from Nexus to JFrog Artifactory and rebuilt shared React web build pipelines used across engineering teams.

Refactored a hybrid React Native application into a standalone AAR package, reducing build duration from 50 to 10 minutes and removing the Java team's Node.js dependency. Designed an internal Visual Studio App Center equivalent for binary packaging, versioning, and tester distribution across five production applications.

Standardized React and React Native build and release practices on Azure DevOps and guided 15 teams through UAT and production releases. Also optimized React applications for low-resource ATM and kiosk environments using clustering and process management.

Improved first render time from 1.5 seconds to 600 milliseconds on a high-traffic storefront by diagnosing Virtual DOM CPU load in SSR. Replaced JSX in critical paths with Hyperscript Tagged Markup and rendered critical HTML through Node.js and EJS.

Reworked component lifecycle and memory management to prevent heap and call-stack growth, replacing per-product-card event and hook cloning with a single method-binding strategy. Validated results through production monitoring.

Architected Backend for Frontend structures using custom microservices, middleware, and gateways. Implemented authentication and secure cookie handling for a Next.js application and published shared component packages to the central design system.

Built micro-frontend React applications within a session-based monolithic Java environment.

Created and maintained a shared Storybook component library to enable reusable UI development across teams.

Built the core React component framework for the organization.

Migrated the codebase to type-safe Flow and developed AST-based plugins for static analysis.

Led a seven-person in-house agency team of UI, frontend, and backend specialists. Owned task allocation, delivery planning, technical direction, and stakeholder prioritization.

Built public-facing web applications, CMS solutions, and REST APIs for municipal departments. Led the technical portion of a WCAG 2.0 accessibility program, including testing with visually impaired users, semantic navigation improvements, and the definition of internal accessibility standards.