I wonder how to improve my sentence more intuitive in English. I want to say 1) I am a Designer. 2) I have experience in(or with) Websites Design. 3) I researched to design the sites.
Could you please help me? I wrote 3 below sentences.
1) He is an experienced Designer in Web sites utilizing research.
2) He is an experienced Designer with Web sites by researching.
3) He is a Designer with experience in Websites using research.