• Built and shipped .NET backend features in C# with clean layering, automated tests, and tightened edge-case behavior.
• Owned and delivered 50+ full-stack features across React, TypeScript, and GraphQL for admin, instructor, and student workflows.
• Owned an end-to-end resume upload flow with strict client-side validation to protect user-entered data and backend services.

• Reduced page load latency by 55% by removing request waterfalls and parallelizing independent fetches.
• Refactored Node.js and MongoDB money flows ahead of a 10k+ user launch to prevent rounding drift.
• Strengthened platform quality with robust Jest tests reaching 98% coverage.

• Designed and delivered a real-time AI chat platform with encrypted data and secure session handling.
• Built onboarding and authentication flows with Next.js, Clerk, and Firebase.
• Implemented server-side session handling and API boundaries for user context, secrets, and message history.

• Developed secure payment portal workflows with React and AWS Amplify.
• Performed WCAG 2.x accessibility audits, remediation, and post-audit checks.
• Achieved 87% test coverage with Jest, Enzyme, and Cypress using TDD principles.

Core Technical Skills