Edgar Zambrana

Collaborated on production-grade Next.js (React 18) applications with complex client-side state, async data orchestration, and inline-edit workflows. Implemented and maintained Next.js BullMQ scheduled jobs for periodic ingestion and reconciliation of external marketing data. Built high-throughput, non-blocking APIs and workflows using Spring WebFlux/Project Reactor, and contributed to decomposing a monolithic Spring Boot project into dedicated microservices for ticket creation, data mutation, processing, and notifications. Led training sessions on GitHub Actions and Spring WebFlux, and constructed a modular GitHub Action to enable 3,000+ self-service migrations with real-time feedback. Modernized and stabilized Angular applications by upgrading frameworks and migrating E2E tests from Protractor to Cypress.

Selected for a sponsored full-stack software engineering immersive. Built an AI-driven automation pipeline to extract structured data from PDFs in email threads; delivered a high-impact feature in a TypeScript-based Next.js app, reducing task resolution time significantly. Managed PostgreSQL schema migrations with Prisma, implemented responsive layouts with TailwindCSS, and contributed to launching a redesigned company website that increased monthly traffic and engagement.