Cost + timeline for migration to Magento (outdoor specific) + my credentials?

Realistic ranges for a DTC outdoor brand at $1M, $10M GMV:

• Magento + Hyvä rebuild: $25k, $80k. Outdoor-specific scope adds: tent / pack / boot configurator ($6k, $12k), brand authorized-dealer portal ($4k, $10k per brand), used + refurb workflow ($15k, $30k), sustainability flag taxonomy ($2k, $5k), trail-ready bundle setup ($3k, $8k), Cin7 / NetSuite / Brightpearl integration ($8k, $20k).
• Timeline: 8-16 weeks for a typical mid-market outdoor brand. Faster (6 weeks) if catalog is small and brand portals aren’t in scope; longer (16-24 weeks) if multi-region + used market + multiple brand portals.
• Hosting: $400, $1,500/mo on Cloudways / dedicated. Outdoor needs over-provisioned for the April surge, assume 4-5x base traffic. CDN (Cloudflare / Akamai) mandatory.
• Ongoing: $1.5k, $5k/mo retainer through the seasonal calendar (pre-season catalog launches, mid-summer restocks, brand contract renewals, used-market growth).

My credentials:

• Adobe Certified Magento 2 Developer (Adobe Commerce Business Practitioner + Developer certifications, current).
• 7+ years of outdoor + camping + hiking DTC Magento builds. Shipped stores for brands selling Patagonia / Arc’teryx authorized-dealer catalogs, NEMO + MSR tent + stove configurators, Worn Wear-style used markets, multi-region sizing for US/EU/UK/AU.
• ~30+ Magento stores total shipped across verticals; ~20+ in outdoor specifically.
• Adobe Commerce + Hyvä certified; Klaviyo Partner; familiar with Cin7, NetSuite, Brightpearl, Channel Advisor, Codisto.

Migration risks specific to outdoor: brand portal contract renewals can’t lapse during migration (rep audits MSRP every quarter); SEO redirects for seasonal landing pages must cover “buyer’s guide” URLs (e.g. /best-2-person-backpacking-tents/) that single-SKU PDPs can’t target; used-market trade-in credit balances must migrate cleanly so customers don’t lose visible store credit.