For the comany chatter site, i like to make a profile about me
I'll give it a try:
I've been on the ABC accounting/accounts team since 2007. In my time with the company I have managed to build great working relationships/synergies with both my customer(s - if you have more than one customer) and colleagues.
I'm part of the ABC account team and I've been working with XVZ since 2007. From the first day I was engaged by the company, I have tried to achieve a great working relationship with both my customers and colleagues. I hope I have succeeded.