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English
$
USD
I will design database erd and write optimized sql queries for mysql and sql server
About this Gig
Need a professional database design that is scalable, efficient, and easy to manage?
You're in the right place!
I provide high-quality database design, ERD, SQL database development, and SQL query optimization for businesses, students, and developers.
Whether you need a MySQL, SQL Server, Oracle, or MongoDB database, I'll deliver a reliable solution tailored to your project.
Services Offered
- Database Design & Architecture
- ERD (Entity Relationship Diagram)
- SQL Queries & SQL Optimization
- MySQL, SQL Server (MSSQL), Oracle & PostgreSQL
- Database Normalization
- Stored Procedures
- Database Programming
- Data Import (CSV/Excel) & ETL
- Database Management & Performance Tuning
Tech Stack
- MySQL / MySQL database / PHP MySQL
- SQL Server / MS SQL Server / TSQL
- Oracle / Oracle Database / MSSQL
- PostgreSQL / MongoDB / Microsoft Access
Why Choose Me
- Clean and scalable database solutions
- Optimized SQL queries for better performance
- Accurate ER diagrams and normalization
- Fast communication and on-time delivery
- Reliable support until project completion
Please contact me before placing your order so we can discuss your requirements and choose the best package for your project.
Platform:
MongoDB
•
MS Access
•
MS SQL
•
MySQL
•
Oracle
•
SQLite
•
SQL Server
Expertise:
Design
•
ERD
•
Normalization
•
SQL
•
Performance
My Portfolio
FAQ
Q: Can you help me fix or optimize existing slow SQL queries?
Yes! I specialize in SQL optimization. I will analyze your current MySQL database or SQL Server structure, rewrite inefficient queries, add proper indexing, and boost your database programming performance significantly.
Do you design a database from scratch using an ER diagram (ERD)?
Absolutely. I handle full database design from scratch. I create a clear ER diagram (ERD) with proper normalization to ensure your SQL database architecture is perfectly structured for your web application.
Which database management systems (DBMS) do you work with?
I work across multiple platforms. My main tech stack includes MySQL, SQL Server (MS SQL Server), Oracle database, MSSQL, PostgreSQL, Microsoft Access, and NoSQL solutions like MongoDB or Firebase.
Can you write complex stored procedures and triggers?
Yes. As a professional database developer, I write advanced database programming elements including optimized stored procedures, triggers, views, and TSQL functions to automate tasks safely inside your database.
Why should I contact you before placing an order?
Database management projects vary in complexity. Contacting me first allows us to review your project scope, select the perfect tech stack, and ensure I deliver the exact database design or SQL query solution you need.
