I will design and implement sql databases

Are you looking for a reliable expert to help with your database design, ER diagrams, normalization, or SQL queries?

Youre in the right place.

Hello! Im Muchina, an experienced backend developer with strong expertise in database development and management. I help clients design efficient, scalable, and well-structured databases while ensuring clean and optimized SQL queries.

Whether you need help with database design, normalization, schema creation, or complex SQL queries, Im here to deliver high-quality and professional solutions tailored to your needs.

Services I Offer

• Database Design (ERD / Conceptual Models)
• Database Normalization (1NF, 2NF, 3NF, BCNF)
• Relational & Logical Schema Design
• SQL Query Writing
• Joins
• Subqueries
• Aggregations
• Grouping
• SQL Database Creation (DDL, DML, DCL, TCL)
• CRUD Operations
• SQL Advanced Features
• Functions
• Views
• Triggers
• Indexing
• Stored Procedures

Database Technologies I Work With

• Oracle
• MySQL
• Microsoft SQL Server
• MS Access
• PostgreSQL
• SQLite
• MongoDB
• SQL

I am committed to delivering accurate, well-documented, and efficient database solutions that meet your project requirements.

Please feel free to contact me before placing an order so we can discuss you