Which is the best corporate banking partner in Kochi (easy to manage in-branch transactions if needed)?

I’m looking for recommendations for a corporate banking partner in Kochi that provides a smooth and hassle-free experience for managing in-branch transactions when needed. I’ve already tried Axis Bank, but my experience with them has been below average, especially in terms of customer service at the branch. Their application is another story—it’s honestly a nightmare to use, frustrating me every time. Would appreciate suggestions for banks that offer better in-branch service and a user-friendly digital experience. Thanks in advance!