{"id":31654748,"url":"https://github.com/agradiansyah/hotel-database-design","last_synced_at":"2026-04-15T16:31:54.400Z","repository":{"id":314555182,"uuid":"1055963227","full_name":"agradiansyah/Hotel-Database-Design","owner":"agradiansyah","description":"Designed an information system for Puri Gardenia, an outdated hotel in Bandung, Indonesia. 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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.\n\n## Puri Gardenia Hotel Information System\n### Overview\nA modernized information system for Puri Gardenia Hotel in Bandung, designed to replace outdated manual booking and data management processes.\nThis project combines data engineering and UI/UX design to streamline hotel operations and improve both staff workflow and guest experience.\u003cbr\u003e\u003cbr\u003e\nBuilt with: SQL (Oracle), UML, ERD, Figma\u003cbr\u003e\nCourse: Information Systems Management (Team Project)\u003cbr\u003e\u003cbr\u003e\n### Key Highlights \u003cbr\u003e\n1. End-to-end system design using the Prototype Method to address inefficiencies in manual operations.\u003cbr\u003e\n2. Database engineering with \u003cstrong\u003eOracle SQL\u003c/strong\u003e, including schema design, data modeling, and data entry for testing.\u003cbr\u003e\n3. \u003cstrong\u003eUI/UX\u003c/strong\u003e prototypes built with Figma for a user-friendly, web-based hotel booking system.\u003cbr\u003e\n4. Collaboration across roles to align technical implementation with user needs and business goals.\u003cbr\u003e\u003cbr\u003e\n### Project Workflow \u003cbr\u003e\n1. \u003cstrong\u003eResearch \u0026 Analysis\u003cbr\u003e\u003c/strong\u003e\nMapped out hotel workflows: guest check-in, room booking, transactions, and reporting.\u003cbr\u003e\nIdentified pain points such as booking errors, slow check-in, and unstructured data.\u003cbr\u003e\n2. \u003cstrong\u003ePrototype Method\u003cbr\u003e\u003c/strong\u003e\nDeveloped low-fidelity UI prototypes to validate requirements quickly.\u003cbr\u003e\nGathered stakeholder feedback to refine design before full implementation.\u003cbr\u003e\n3. \u003cstrong\u003eDatabase Design\u003cbr\u003e\u003c/strong\u003e\nDesigned schema using UML and ERD modeling.\u003cbr\u003e\nBuilt tables and relationships to ensure data integrity:\u003cbr\u003e\n- tb_pelanggan – Customer data\u003cbr\u003e\n- tb_kamar – Room inventory\u003cbr\u003e\n- tb_transaksi – Booking records\u003cbr\u003e\n- tb_detail_transaksi – Detailed booking breakdown\u003cbr\u003e\nInserted sample data for testing and reporting.\u003cbr\u003e\n4. \u003cstrong\u003eUI/UX Design\u003cbr\u003e\u003c/strong\u003e\n- Designed intuitive interfaces in Figma:\u003cbr\u003e\n- Customer booking flow\u003cbr\u003e\n- Admin dashboard for hotel staff\u003cbr\u003e\n- Login screens\u003cbr\u003e\u003cbr\u003e\n\n### Key Learnings \u0026 Impact \u003cbr\u003e\n1. Transformed manual hotel processes into digital workflows that are faster and more reliable. \u003cbr\u003e\n2. Improved data accuracy and service speed through a structured relational database.\u003cbr\u003e\n3. Built teamwork and communication skills while working in a cross-functional group.\u003cbr\u003e\u003cbr\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fagradiansyah%2Fhotel-database-design","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fagradiansyah%2Fhotel-database-design","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fagradiansyah%2Fhotel-database-design/lists"}