
Ethan Ng developed and maintained the lablueprint/united-way platform, delivering end-to-end features across admin, mobile, and backend systems. He architected unified project scaffolding, implemented secure authentication with JWT and bcrypt, and built scalable APIs using Node.js, Express, and MongoDB. Ethan introduced CI/CD pipelines and AWS CDK-based infrastructure, enabling automated deployments and custom domain support. He enhanced user onboarding, event management, and admin tooling with React, Redux, and TypeScript, focusing on maintainable code and robust data integrity. His work included UI/UX refinements, security hardening, and developer tooling, demonstrating depth in full-stack engineering and infrastructure-as-code practices throughout the project.

October 2025 — lablueprint/united-way: Delivered Custom Domain Support for API and Frontend, enabling branded domains end-to-end. Implemented deployment pipeline and infrastructure updates to support domain configurations via environment variables and context parameters (domain name, hosted zone ID, CloudFront certificate ARN). Refined security group configurations and resource allocations to improve inter-service communication, reliability, and security. Updated Docker image to build with API endpoint to support the new configuration, reflecting progress in CI/CD alignment and cross-service collaboration. Overall impact includes faster onboarding for branded domains, improved deployment stability, and stronger security posture.
October 2025 — lablueprint/united-way: Delivered Custom Domain Support for API and Frontend, enabling branded domains end-to-end. Implemented deployment pipeline and infrastructure updates to support domain configurations via environment variables and context parameters (domain name, hosted zone ID, CloudFront certificate ARN). Refined security group configurations and resource allocations to improve inter-service communication, reliability, and security. Updated Docker image to build with API endpoint to support the new configuration, reflecting progress in CI/CD alignment and cross-service collaboration. Overall impact includes faster onboarding for branded domains, improved deployment stability, and stronger security posture.
September 2025 performance summary for lablueprint/united-way: Delivered a modern deployment and build system, hardened the admin portal, and established foundations for scalable operations with clear business value. Key outcomes include a CDK-based AWS deployment stack with automated CI/CD for Next.js and Express, groundwork for containerized ECS deployment, interim EC2 hosting stabilization, and ESLint/build hardening for the admin portal.
September 2025 performance summary for lablueprint/united-way: Delivered a modern deployment and build system, hardened the admin portal, and established foundations for scalable operations with clear business value. Key outcomes include a CDK-based AWS deployment stack with automated CI/CD for Next.js and Express, groundwork for containerized ECS deployment, interim EC2 hosting stabilization, and ESLint/build hardening for the admin portal.
August 2025 monthly summary for lablueprint/united-way focused on delivering clear business value through UX improvements and admin capability enhancements. Two major features were shipped, with targeted fixes to improve reliability and responsiveness. The work emphasizes front-end UX, component refactoring, and admin tooling to empower business users and last-mile content editing.
August 2025 monthly summary for lablueprint/united-way focused on delivering clear business value through UX improvements and admin capability enhancements. Two major features were shipped, with targeted fixes to improve reliability and responsiveness. The work emphasizes front-end UX, component refactoring, and admin tooling to empower business users and last-mile content editing.
July 2025 monthly summary for lablueprint/united-way focusing on delivering user-facing features, stabilizing data integrity, and improving developer productivity. Key outcomes include a revamped Event Editor with a robust creation flow, a refactored Announcement Editor API, a refreshed Authentication and Onboarding UI, UI/UX refinements across navigation and layout, and an automation script to speed up local development setup. These efforts reduce time-to-value for event creation, improve data quality by preventing orphaned events, and streamline onboarding and maintenance.
July 2025 monthly summary for lablueprint/united-way focusing on delivering user-facing features, stabilizing data integrity, and improving developer productivity. Key outcomes include a revamped Event Editor with a robust creation flow, a refactored Announcement Editor API, a refreshed Authentication and Onboarding UI, UI/UX refinements across navigation and layout, and an automation script to speed up local development setup. These efforts reduce time-to-value for event creation, improve data quality by preventing orphaned events, and streamline onboarding and maintenance.
May 2025 monthly summary for lablueprint/united-way. This month focused on strengthening authentication reliability, UI consistency, and design-system foundations while stabilizing the codebase for faster future delivery. Key outcomes include a self-refreshing JWT authentication flow, targeted bug fixes in onboarding and token handling, and significant UI/UX modernization across navigation, footer, and styling, supported by tooling and documentation improvements that improve developer throughput and deployment determinism.
May 2025 monthly summary for lablueprint/united-way. This month focused on strengthening authentication reliability, UI consistency, and design-system foundations while stabilizing the codebase for faster future delivery. Key outcomes include a self-refreshing JWT authentication flow, targeted bug fixes in onboarding and token handling, and significant UI/UX modernization across navigation, footer, and styling, supported by tooling and documentation improvements that improve developer throughput and deployment determinism.
April 2025 monthly summary for lablueprint/united-way: Key features delivered include an Authentication/Onboarding Overhaul and Event Creation/Editing Improvements. Major bugs fixed comprise merge-conflict resolution and routing/export fixes to restore stable behavior. Overall impact: strengthened onboarding security and user experience, improved event management workflows, and a healthier frontend codebase. Technologies and skills demonstrated: React UI refinements, CSS restructuring, 2FA/security payload updates, image management utilities, and disciplined merge conflict resolution.
April 2025 monthly summary for lablueprint/united-way: Key features delivered include an Authentication/Onboarding Overhaul and Event Creation/Editing Improvements. Major bugs fixed comprise merge-conflict resolution and routing/export fixes to restore stable behavior. Overall impact: strengthened onboarding security and user experience, improved event management workflows, and a healthier frontend codebase. Technologies and skills demonstrated: React UI refinements, CSS restructuring, 2FA/security payload updates, image management utilities, and disciplined merge conflict resolution.
February 2025 monthly summary for lablueprint/united-way focused on reinforcing authentication reliability, editor ergonomics, and deployment readiness while maintaining security posture. Key features delivered across the month include session persistence during page refreshes, organization signup and authenticated admin/mobile event management, enhancements to the Quiz Editor (auto-save, deletion of activities/questions, defaults, and organizer-linked events), and environment-agnostic Next.js configuration. A security dependency update addressed vulnerabilities across dependencies. Impact spans improved user experience and reliability (persistent login state, safer event management), stronger content governance in quizzes, reduced data loss via auto-save, and smoother deployment workflows enabled by environment-agnostic config.
February 2025 monthly summary for lablueprint/united-way focused on reinforcing authentication reliability, editor ergonomics, and deployment readiness while maintaining security posture. Key features delivered across the month include session persistence during page refreshes, organization signup and authenticated admin/mobile event management, enhancements to the Quiz Editor (auto-save, deletion of activities/questions, defaults, and organizer-linked events), and environment-agnostic Next.js configuration. A security dependency update addressed vulnerabilities across dependencies. Impact spans improved user experience and reliability (persistent login state, safer event management), stronger content governance in quizzes, reduced data loss via auto-save, and smoother deployment workflows enabled by environment-agnostic config.
January 2025: Delivered core backend capabilities for scalable user management and activity tracking in lablueprint/united-way. Implemented secure user authentication with bcrypt password hashing and JWT-based session management, including login, token refresh, and secure user creation to support robust session handling. Introduced Activity model with full CRUD operations and RESTful routes, plus referential integrity to keep parent events synchronized when activities are created or deleted. These enhancements improve security, data integrity, and platform extensibility, laying groundwork for event-driven features and analytics. No major bugs reported this month; minor stability improvements and code quality enhancements accompanied the roll-out. Technologies/skills demonstrated include bcrypt, JWT, RESTful APIs, data integrity constraints, and model-controller routing.
January 2025: Delivered core backend capabilities for scalable user management and activity tracking in lablueprint/united-way. Implemented secure user authentication with bcrypt password hashing and JWT-based session management, including login, token refresh, and secure user creation to support robust session handling. Introduced Activity model with full CRUD operations and RESTful routes, plus referential integrity to keep parent events synchronized when activities are created or deleted. These enhancements improve security, data integrity, and platform extensibility, laying groundwork for event-driven features and analytics. No major bugs reported this month; minor stability improvements and code quality enhancements accompanied the roll-out. Technologies/skills demonstrated include bcrypt, JWT, RESTful APIs, data integrity constraints, and model-controller routing.
December 2024: Delivered core API and frontend alignment for Users, Organizations, and Events, and launched a Redux-based onboarding flow with secure credential storage. Improved API consistency, error handling, and frontend alignment; enhanced onboarding UX and security. Stabilized the codebase with ESLint fixes and refactoring, laying groundwork for scalable maintenance and future features. Business value: faster delivery, safer onboarding, and easier maintenance.
December 2024: Delivered core API and frontend alignment for Users, Organizations, and Events, and launched a Redux-based onboarding flow with secure credential storage. Improved API consistency, error handling, and frontend alignment; enhanced onboarding UX and security. Stabilized the codebase with ESLint fixes and refactoring, laying groundwork for scalable maintenance and future features. Business value: faster delivery, safer onboarding, and easier maintenance.
November 2024: Delivered foundational, multi-platform scaffolding and a basic client-server integration for the United Way project. Implemented a unified project structure across admin portal, mobile app, and server (Next.js/Expo configurations, directory setup, .gitignore, READMEs) with initial Mongoose models and routes to enable full-stack development. Added admin portal client-server integration via an Axios GET example, including environment variable configuration and a UI trigger to validate end-to-end flow. No major bugs fixed this month; focus was on establishing a solid base for rapid feature work and cross-platform collaboration.
November 2024: Delivered foundational, multi-platform scaffolding and a basic client-server integration for the United Way project. Implemented a unified project structure across admin portal, mobile app, and server (Next.js/Expo configurations, directory setup, .gitignore, READMEs) with initial Mongoose models and routes to enable full-stack development. Added admin portal client-server integration via an Axios GET example, including environment variable configuration and a UI trigger to validate end-to-end flow. No major bugs fixed this month; focus was on establishing a solid base for rapid feature work and cross-platform collaboration.
Overview of all repositories you've contributed to across your timeline