Senin için bir hediye benim var.

I have a gift for you.

Thank you

I think it´s very close but you still need the possessive on present - hediyem

bir hediyem var sana

but i´m not 100% sûre

I think both senin için and sana are correct.

Or would this mean a little different?

denizli and emine thank you

Yes Denizli you´re right, i´ve not seen your translation

I think "Senin için hediyem var" it´s better than my sentence