I am writing to formally notify you of my resignation from my position as in the department at .

My last working day will be , providing 4 weeks' notice as per my employment contract.

I want to express my sincere gratitude for the opportunities for professional and personal growth during my time here. I have enjoyed working as part of the team and appreciate the support provided to me.

I hope to maintain our professional relationship and remain open to future collaboration opportunities.

Thank you for your understanding.