Masterful Backlinks Creation for Website

I need a white-hat SEO expert to build high-quality backlinks for my classified
listing website thevora.in (India-focused).

Requirements:
- Only manual, white-hat link building (no PBNs, no link farms, no spam)
- Backlinks from relevant, real websites (classifieds, directories, blogs, local
business listings, India-based sites preferred)
- Dofollow + nofollow mix (natural profile)
- Anchor text variety: brand name, naked URL, generic, few keyword-based
- Websites should have real traffic and DA 20+ (DR/DA proof required)
- Unique, non-spammy links only

Deliverables:
- Excel/Google Sheet report with live URLs, DA/DR, link type (dofollow/nofollow),
and date created
- 25000 quality links in [30] days
- All links must remain live for at least 6 months

Please share:
- 2-3 previous work samples with live links
- Your process/strategy
- Timeline and price