I will créate sql queries and manage your database

Colombia

I speak English, Spanish

I am a Systems Engineering student with knowledge of Python, Java, and SQL at an intermediate level. I can handle basic automation, SQL queries, database management, and data organization. I also prov...

About this Gig

Hello!

I am a Systems Engineering student with experience in SQL, Python, and Java, offering reliable support for your database projects.

With this Gig, I can help you with:

Writing SQL queries (SELECT, INSERT, UPDATE, DELETE)
Creating and managing tables
Joins and relationships between tables
Data cleaning and simple reports
Query optimization (making your queries faster)
Database documentation (optional)
Entity Relationship (ER) diagrams (optional)

Why choose me?

Fast and accurate delivery
Clear communication and revisions until you are satisfied
Affordable pricing for high-quality work
Always on time and detail-oriented

Packages include:

Basic: up to 5 queries
Standard: up to 15 queries + table creation
Premium: up to 30 queries + optimization + ER diagram (if needed)

If you have custom requirements, feel free to contact me before placing your order. I will be happy to discuss your project and find the best solution for you