Greetings,
i'll be glad to work on your project.
I'm a software architect and i have a MASTER in Complex Software Engeneering.
UML diagrams are in the center of my studies and my abilities, so i'm really at ease with Unified Languages.
I'll provide you clean diagrams, with all the comments needed and OCL constraints to ensure that there is no ambiguous reasonning, i'll also provide as many revisions as you want.
All i'm asking for are clear requierements.
i work on ArgoUML or starUML but i have no problems to discover new modeling softwares.
Feel free to contact me.
Have a nice day.