Canada and india cross border tax consultant

I am looking for an experienced Canada and India cross-border tax consultant to provide a one-time tax consultation. I need someone with expert knowledge of tax practices for both countries. The scope of the consultation includes, but is not limited to, individual taxation issues. I am looking for a provider who is reliable, trustworthy, and can offer insights on how to best adhere to international compliance requirements. I expect the schedule of this one-time service to be completed within one month.
I want to know the the tax implications if I decide to become a non-resident Canadian. I have worked for 23 years in Canada and thinking of moving back to India after retirement