I will write sql queries and build database reports
À propos de ce service
Struggling with messy data or complex SQL queries? I can help.
I'm an SQL developer with hands-on experience in JOINs, subqueries,
aggregate functions, stored procedures, views, and window functions.
I work with both SQLite and MySQL.
What I can do for you:
Write and optimize SQL queries
Clean and organize messy datasets
Build custom reports from your database
Design database schemas (tables, relationships, keys)
Create stored procedures and views
Explain complex data in simple, actionable terms
Why work with me:
- Clear communication, realistic timelines
- Delivered as both runnable script + readable documentation
- Background in IT infrastructure means I understand real-world
systems, not just theory
Send me a message with your data/requirement I'll get back to you
within a few hours.
I'm continuously upskilling through structured coursework in Python
and SQL to stay current with industry practices, so you get both
reliable results and up-to-date techniques.
Plateforme:
mySQL
•
PostgreSQL
Expertise:
SQL
•
DDL
•
DML
•
Optimisation des demandes
FAQ
What databases do you work with?
I work with SQLite and MySQL for query writing, data cleaning, and database design.
What do you need from me to get started?
Please share your database file, table structure, or a clear description of the data and the result you need.

