Muhammad R.
Amazon Catalog Expert | Suppressed Listings, Flat Files & Variations
Are your Amazon listings suppressed, blocked, or refusing to update? I find the root cause and fix it. I'm an Amazon Catalog Manager with 7+ years of experience. I've worked with agencies, brands and sellers on 127+ brand accounts across the US, UK, DE, IT and CA marketplaces, so I've seen most catalog problems at scale. What I fix most often ✅ Suppressed, stranded, blocked and inactive listings ✅ Flat file errors (8541, 8542, attribute conflicts) ✅ GTIN/UPC mismatches and wrong identifiers linked to ASINs ✅ Buy Box / Featured Offer suppression ✅ Variation merges and parent-child structure fixes ✅ Category changes and BSR issues ✅ GPSR compliance, restricted products and policy violations ✅ Seller Support cases, escalations and ASIN reinstatement appeals Catalog management ✅ Bulk flat file uploads (creation and editing) ✅ Variation builds and ASIN restructuring ✅ A+ Content setup and submission ✅ Image uploads and compliance fixes ✅ Brand Registry support and enrollment ✅ FBA shipment disputes and inventory reconciliation ✅ Multi-marketplace expansion (US to EU) Listing SEO and content ✅ Title, bullet and backend keyword optimization ✅ Listing audits for search visibility ✅ Bilingual listings (English / German) Marketplaces: Amazon US, UK, DE, IT, CA and Walmart US You can see real examples in my portfolio: a GTIN mismatch fixed on Amazon Germany, a duplicate UPC unlinked from the wrong ASIN, a blocked UK listing reinstated, and an ASIN reinstated after wrong-item complaints. Whether you're an agency that needs a reliable catalog specialist, a brand owner with listing problems, or a seller expanding to new marketplaces, send me your ASIN and the error message, and I'll review what's causing it. Let's get your catalog sorted.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $8.6k
Billed in all: $108,788$109k
$279 in the last 6 months
Across 34 contracts
Across 91 contracts
Earnings, last 30 days
Skill rankings: Top 7% in Product Listings
Ranked by MRR among everyone on Upwork with the skill.
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