I am a osCommerce great skilled person. Are you looking for a osCommerce problem?
Such As :
► Website Creation
► theme customizations
► Installing theme
► fixing errors
► Installation new module
► fixing oscommerce theme design issue (css,html,js, ect...)
► Suggestion of any module or theme
If you have more than of works that i have listed here just message me. I am also ready for doing more works for you.