We need an expert to write SQL queries against PostgreSQL database, focused on complex JOINs with JSONB fields.
27 freelancer chào giá trung bình $14/giờ cho công việc này
I am an expert programmer. I can start right away. I want to discuss for this project in detail. Few of my developed websites are: [login to view URL] [login to view URL] [login to view URL]
Hello Sir, I read your job post and I am available for discussion now. Let's have discussion regarding your problem in detail. Eagerly waiting for your reply. Sincerely,