I will design and develop a postgresql database with sql queries

Are you looking for a professional, well-structured PostgreSQL database for your business, application, startup, or academic project?

I will design and develop a custom relational PostgreSQL database based on your requirements, with clean structure, proper relationships, data integrity, and organized SQL code.

My services include:

Database design and schema development

Tables, primary keys, and foreign keys

One-to-one, one-to-many, and many-to-many relationships

ER diagrams (ERD) and database normalization

SQL queries, CRUD operations, and JOINs

Views and business reports

NOT NULL, UNIQUE, and CHECK constraints

Sample data and clean SQL scripts

Database documentation and setup instructions

You will receive:

Complete PostgreSQL .sql file

Structured database schema

SQL queries and sample data

ERD and documentation where included

Suitable for inventory, sales, employee, student, customer, order-management, and other business systems.

• Please message me before ordering for complex, large, or custom database requirements.