https://github.com/agradiansyah/hotel-database-design

Designed an information system for Puri Gardenia, an outdated hotel in Bandung, Indonesia. Built the database using SQL and created the UI/UX in Figma to modernize hotel operations and improve the guest experience.
https://github.com/agradiansyah/hotel-database-design

college-project database figma hotel-management information-system-design portfolio-project relational-database sql ui-ux-design

Last synced: 2 months ago
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Designed an information system for Puri Gardenia, an outdated hotel in Bandung, Indonesia. Built the database using SQL and created the UI/UX in Figma to modernize hotel operations and improve the guest experience.

• Host: GitHub
• URL: https://github.com/agradiansyah/hotel-database-design
• Owner: agradiansyah
• Created: 2025-09-13T05:52:47.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2025-09-13T06:54:35.000Z (10 months ago)
• Last Synced: 2025-09-13T08:21:26.216Z (10 months ago)
• Topics: college-project, database, figma, hotel-management, information-system-design, portfolio-project, relational-database, sql, ui-ux-design
• Homepage:
• Size: 6.57 MB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Hotel-Database-Design

Designed an information system for Puri Gardenia, an outdated hotel in Bandung, Indonesia. Built the database using SQL and created the UI/UX in Figma to modernize hotel operations and improve the guest experience. My contributions focused on database design, SQL development, and UI/UX design.

## Puri Gardenia Hotel Information System

### Overview

A modernized information system for Puri Gardenia Hotel in Bandung, designed to replace outdated manual booking and data management processes.

This project combines data engineering and UI/UX design to streamline hotel operations and improve both staff workflow and guest experience.



Built with: SQL (Oracle), UML, ERD, Figma


Course: Information Systems Management (Team Project)



### Key Highlights 


1. End-to-end system design using the Prototype Method to address inefficiencies in manual operations.


2. Database engineering with Oracle SQL, including schema design, data modeling, and data entry for testing.


3. UI/UX prototypes built with Figma for a user-friendly, web-based hotel booking system.


4. Collaboration across roles to align technical implementation with user needs and business goals.



### Project Workflow 


1. Research & Analysis


Mapped out hotel workflows: guest check-in, room booking, transactions, and reporting.


Identified pain points such as booking errors, slow check-in, and unstructured data.


2. Prototype Method


Developed low-fidelity UI prototypes to validate requirements quickly.


Gathered stakeholder feedback to refine design before full implementation.


3. Database Design


Designed schema using UML and ERD modeling.


Built tables and relationships to ensure data integrity:


- tb_pelanggan – Customer data


- tb_kamar – Room inventory


- tb_transaksi – Booking records


- tb_detail_transaksi – Detailed booking breakdown


Inserted sample data for testing and reporting.


4. UI/UX Design


- Designed intuitive interfaces in Figma:


- Customer booking flow


- Admin dashboard for hotel staff


- Login screens



### Key Learnings & Impact 


1. Transformed manual hotel processes into digital workflows that are faster and more reliable. 


2. Improved data accuracy and service speed through a structured relational database.


3. Built teamwork and communication skills while working in a cross-functional group.