I will write sql queries, database scripts and optimize database design

Are you struggling to get the exact data you need from your database? Do you need optimized, clean, and fast-running SQL queries for your business reports or backend application? I am here to help!

I am a backend and database developer specializing in relational database systems like MySQL and PostgreSQL. Whether you need to extract complex information for data analysis, fix a broken script, or design a clean database schema from scratch, I will deliver production-ready SQL code tailored to your exact needs.

What I can do for you:

• Write complex SQL queries (SELECT, INSERT, UPDATE, DELETE).
• Multi-table relationships using advanced JOINs, subqueries, and CTEs.
• Data aggregation and grouping for business intelligence and reporting.
• Create custom database Views, Functions, and Stored Procedures.
• Optimize slow-running queries to improve your application's performance.
• Design and normalize database schemas (tables, primary/foreign keys).

Why work with me?

• Clean & Well-Commented Code: Easy to understand and maintain.
• Performance Focused: Queries optimized to run fast and save server resources.
• Accurate Data: Strict attention to detail to ensure your reports match your business logic.