Apr 2020 – Present · 6 yrs 1 mo · United States · Remote

• Led Angular 16→19 modernization using Standalone Components and Signals to improve scalability and maintainability.
• Architected and maintained an enterprise design system and Nx monorepo supporting multiple applications and shared libraries.
• Designed and developed high-performance Angular frontends integrated with Java/Spring Boot and Node.js microservices.
• Built and consumed REST APIs, aligning service contracts across frontend and backend to ensure consistency and reliability.
• Implemented resilient API integration patterns including centralized error handling, retry logic, fallback mechanisms, and downtime mitigation strategies.
• Developed complex workflows using Reactive Forms, NgRx, RxJS, and Signals for enterprise-scale systems.
• Optimized data-heavy dashboards using virtual scrolling, caching, and server-side pagination.
• Improved application performance through lazy loading, AOT, OnPush change detection, and code splitting.
• Implemented secure authentication and authorization using OAuth2, OIDC, JWT, and Keycloak (RHSSO).
• Contributed to backend API debugging, performance tuning, and cross-layer troubleshooting across services and databases.
• Integrated Cypress end-to-end testing into CI/CD pipelines and supported production monitoring using Splunk, Grafana, and Dynatrace.

May 2018 – Apr 2020 · 1 yr 11 mos · United States · On-site

• Built scalable Angular and React e-commerce applications for Shopify and Magento platforms.
• Developed personalized, multi-step workflows using GraphQL and REST APIs with strong validation and conditional rendering.
• Collaborated with backend teams on Spring Boot services, supporting payment, checkout, and reconciliation systems.
• Developed and debugged Node.js microservices to ensure reliable frontend–backend data exchange.
• Resolved distributed system issues through root-cause analysis and performance optimization.
• Deployed Angular and Node.js applications on AWS (EC2, S3) for scalability and reliability.
• Designed and integrated secure JWT and OAuth2-based authentication and authorization.
• Built reusable component libraries for checkout, order tracking, and payment workflows.
• Implemented CI/CD pipelines using Azure DevOps and GitHub Actions with Cypress and Jest automation.
• Improved frontend performance using lazy loading, bundle splitting, and image optimization.
• Enforced code quality using ESLint and Prettier, expanding automated testing with Jest, Jasmine, and Karma.
• Partnered with UX, product, and QA teams to deliver accessible, scalable, and user-focused solutions.

Apr 2017 – May 2018 · 1 yr 1 mo · Clovis California · On-site

• Migrated legacy applications to Angular 2/4, delivering modern, responsive, cross-browser SPAs.
• Developed Angular and React modules for healthcare platforms, ensuring WCAG 2.1 AA accessibility compliance.
• Designed modular architectures using route guards, lazy loading, RxJS, and NgRx state management.
• Implemented server-side pagination and OnPush change detection for scalable, high-performance data systems.
• Integrated frontend applications with Java/Spring Boot APIs for secure forms, dashboards, and analytics.
• Collaborated with backend teams to resolve API contract issues and improve system reliability.
• Built unit and integration test suites using Jasmine and Karma to strengthen code quality.
• Configured automated build pipelines using Webpack and Babel to streamline deployments.
• Prototyped AI-powered features using OpenAI and Hugging Face APIs for workflow automation and user support.
• Contributed in Agile SCRUM environments through sprint planning, stand-ups, and retrospectives.
• Documented frontend architecture and presented technical solutions to cross-functional stakeholders.