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.

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.

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).

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