Tax Refiling and Correction Expert Needed

I need an experienced accountant to help refile my taxes for the past three years and correctly file for last year.

Requirements:
- Refile taxes for the past three years
- Correctly file last year's taxes
- Assist in gathering necessary documents
- Address notices from tax authorities

Ideal Skills:
- Expertise in tax laws and regulations
- Experience with multi-source income (salary and self-employment)
- Strong organizational skills
- Ability to communicate with tax authorities on my behalf

Please provide a detailed plan and timeline with your bids.