We need a specialist in the composite table

Employer
[no-member:pro]Lana[/no-member:pro]
Project parameters
Type of cooperationPeriodic employment
SectionEducation and consulting
Prepaymentwithout prepayment
Payment methodsBank transfer, Electronic money
Acceptance of requestsfrom Oct 21, 2019 until Nov 5, 2019
Project description
We need a composite table specialist. Requires support for a composite table, adding deletion of columns / formulas, etc.
Not every day.
Remotely.
Payment by arrangement
Not every day.
Remotely.
Payment by arrangement