🧰 Tech Stack

This section outlines the complete technology stack used across all modules of the Workspace Management system. The architecture leverages modern JavaScript frameworks, serverless infrastructure, real-time databases, and IoT integrations to deliver a seamless SmartPod experience.

🌐 Frontend (Web Portals)

Used across Booking Admin, Booking Client, and Customer Admin portals.

React ^18.3.1 – core UI library

Redux Toolkit – state management

React Router DOM – routing

Tailwind CSS + Shadcn UI – styling and components

Lucide React – icons

TanStack Table, React Big Calendar, FullCalendar – tables & calendars

React Hook Form, Zod, @hookform/resolvers – form handling and validation

Moment.js, Date-fns – date/time manipulation

React Phone Number Input – phone formatting

jsPDF, FileSaver, jsPDF AutoTable – exports & PDFs

Sonner – UI notifications

React QR Code – QR generation

📱 Android Displays (Meeting Room Interfaces)

Used for touch-enabled displays outside and inside meeting pods.

Java – Android app language (v21.0.2)

Android SDK – SDK 34 (Min version 7)

Firebase Core – analytics and core services

Firebase Cloud Messaging (FCM) – push notifications

Material UI (Android) – UI components

☁️ Backend (Serverless)

Python 3.12 – primary language for Lambda functions

AWS Lambda – serverless execution

Amazon API Gateway – endpoint exposure

AWS EventBridge – task scheduling

AWS SES – transactional emails

Amazon CloudWatch – logs & monitoring

💽 Database & Auth

Supabase – hosted Postgres database with real-time capabilities

Auth

Tables

Storage

Edge Functions (optional)

📅 Calendar & Payments

Google Calendar API – for booking sync and integration

Stripe

Stripe JS / React Stripe JS

Webhooks for payment processing and subscription billing

🔌 IoT Device Control

Raspberry Pi (per pod)

Python + Django

GPIO/I2C relay control

Hardware Devices

Relay switches, sensors, fans, lights

Microcontrollers (Pi, optionally Arduino)

📦 Networking & Utilities

Axios, Lodash Debounce, Papaparse – data fetching and utilities

Zipcode-to-Timezone – time zone detection based on location

🧪 CI/CD & DevOps

AWS CodeCatalyst

Source repositories

CI/CD pipelines for deployment

Infrastructure-as-Code support

📝 Documentation & Testing

Apidog

API design and documentation

Mock server and testing

API versioning and publishing

🔗 Third-Party Services Summary

Service	Purpose
Supabase	Database, auth, storage
Stripe	Payments and subscriptions
Google Calendar	Syncing bookings with calendars
AWS Lambda	Serverless logic execution
AWS SES	Email notifications
Firebase	Device communication (FCM)
AWS CodeCatalyst	DevOps and CI/CD workflows
Apidog	API documentation and testing

🌐 Frontend (Web Portals)#

📱 Android Displays (Meeting Room Interfaces)#

☁️ Backend (Serverless)#

💽 Database & Auth#

📅 Calendar & Payments#

🔌 IoT Device Control#

📦 Networking & Utilities#

🧪 CI/CD & DevOps#

📝 Documentation & Testing#

🔗 Third-Party Services Summary#