Need help with database design, SQL queries, DBMS projects, ER diagrams, or database development?

I will provide professional database design, implementation, and optimization services using PostgreSQL, Oracle, MySQL, and other relational database systems. Whether you need an ERD, EERD, database schema, SQL queries, normalization, stored procedures, or a complete database solution, I can help.

### Services I Offer

✓ Database design and development

✓ ERD (Entity Relationship Diagram)

✓ EERD (Enhanced Entity Relationship Diagram)

✓ Database schema creation

✓ SQL query writing and optimization

✓ Database normalization (1NF, 2NF, 3NF, BCNF)

✓ PostgreSQL database solutions

✓ Oracle database development

✓ MySQL database management

✓ Stored procedures, functions, and triggers

✓ Views, indexes, and constraints

✓ Database troubleshooting and performance tuning

### Technologies & Tools

• PostgreSQL

• Oracle Database

• MySQL

• SQL Server

• SQLite

• MariaDB

• Oracle SQL Developer

• pgAdmin

• MySQL Workbench

### What I Can Help With

• DBMS Assignments

• Academic Database Projects

• Business Database Systems

• Inventory Management Databases

• ERP & CRM Databases

• Data Modeling Projects

• Database Migration

• Query Optimization

• Reporting Systems

• Database Documentation

### Deliverables

• ERD/EERD Diagrams

• Database Schema

• SQL Scripts

• Stored Procedures

• Database Documentation

• Project Reports

### Why Choose Me?

• Strong database design expertise

• Optimized and efficient SQL solutions

• Clean and maintainable database structures

• Fast turnaround time

• Professional communication

• Detailed documentation

Please contact me before placing an order to discuss your database requirements, project scope, and preferred database platform.

Packages

Basic – Database Task

$20

Simple SQL queries

Basic ERD or schema design

Database troubleshooting

2 revisions

Delivery: 1 Day

Standard – Database Design & Development

$80

ERD/EERD creation

Database normalization

SQL queries and stored procedures

Documentation included

4 revisions

Delivery: 4 Days

Premium – Complete Database Solution

$250

Full database system design

Advanced SQL development

PostgreSQL, Oracle, or MySQL implementation

Performance optimization

Detailed documentation

Unlimited revisions

Delivery: 7 Days