• Migrated frontend to Svelte5, TypeScript and Tailwind from vanilla JS and JQuery for scalability, maintainability and UX.

• Integrated Finix for online payment processing, safely storing payment instruments and fraud detection for all transactions.

• Constructed a custom UI library that meets WCAG 2.1 accessibility standards from the ground up for consistent data displays.

• Designed and built the Studio, Booking and Checkout pages and Calendar, Rooms, Equipment modals for consistent UX.

• Spearheaded app-wide Table component (used 10+ times) that allows client-side row search, filter and sort via complex state.

• Implemented optimistic updates on CRUD actions, immediately updating UI and only reverting and alerting on failed responses.

• Designed and built full calendar filtering feature by resources (rooms, staff and equipment) using Svelte 5’s writable, derived and custom stores to reactively handle updates to cache and improve maintainability.

• Built custom sideNav to render buttons, submenus and callbacks based on user permissions, preferences and environment.

• Engineered the Invoice Reminder service (end-to-end) for customer email and sms messages, dispatched using a Nodeworkers and rabbitMQ dockerized microservice and with new user-settings integrated into the UI using html, php and JS.

• Overhauled all 8 microservices’ SQL queries (80+) following a database update of 10+ tables and improved their readability.

• Engineered a React-based AWS Lambda Runtime Observability Dashboard, enhancing engineering teams' visibility of serverless functions by >200%: making accessible insights about warm and cold starts’ relative run times.

• Directed team of 5 engineers’ weekly feature roadmap and code reviews to ensure alignment on MVP goals and best practices.

• Configured AWS 3rd-party SDK on Javascript (v3)’s integration into the Metrics Pipeline for CloudWatchClientLogs Operations.

• Parsed AWS Lambda Logs to highlight performance metrics to aid engineers to slash Node.js runtime latency by 100-1000ms.

• Programmed the application on Next.js for the app-router’s file-based routing and server side rendering, streamlining the developer experience of working on client and server side components in one place.

• Incorporated Typescript type-checking into asynchronous log-parsing server-side components (SSC) to simplify debugging during development.

• Prototyped a 14 page interactive Desktop platform using Figma for fast design iteration speed to communicate the user flow, and overall vision to potential investors, users and developers.

• Crafted coherent visual layout for the 4 Project Pipeline stages (Proposal > Vote > Review > Fund) in accordance to product’s desired UX designs and highlighting an overview of critical statistics above the grid view of Project Proposals in each phase.

• Designed and built 4 virtual meeting spaces supporting up to 25 concurrent visitors while balancing Experience Design outcomes (immersiveness, lighting realism) and performance across devices (<25,000 polycount, <25MB textures) using Rhino (NURB Surfaces) and Blender (scene setting, texturing, light baking, optimizing polygon count).

• Prototyped and installed Arduino and Raspberry-Pi based user-facing activities for 100+ daily users in NY, CA and TX for Alita: Battle Angel.

• Formalized clear technical instructions and guide for operators to test, maintain and fix hardware.