Mathews M.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Hi, I’m M. Mathews a multi-skilled professional with 9+ years of experience across, Amazon Seller Account Management, and PayPal Risk & Dispute Operations. I help businesses grow, optimize operations, and build strong brand presence through a combination of creative design, data-driven strategy, and operational excellence. I previously worked as a Key Account Manager at Amazon, where I managed key seller and brand accounts, handled product launches, optimized listings, executed promotions and ad campaigns, improved sales performance, and supported end-to-end account operations. I have hands-on experience in Amazon Seller Central, account health management, advertising optimization, inventory planning, and performance reporting. Later, I worked as a Senior Risk Analyst at PayPal, specializing in disputes, claims, chargebacks, fraud analysis, and risk management. This experience sharpened my analytical thinking, attention to detail, and ability to deliver accurate, policy-driven outcomes in high-stakes environments. Alongside my corporate journey, I’ve always been passionate about graphic design and digital creativity. I design modern, clean, and high-converting visuals including logos, social media creatives, posters, banners, branding materials, and marketing assets that help brands stand out. What I Can Help You With: 🛒 Amazon Seller Account Management & Growth Strategy 📊 Amazon Listing Optimization & Ads Management 🧾 PayPal Disputes, Claims & Chargeback Handling 🔍 Risk Analysis & Fraud Prevention Consulting 🎨 Graphic Design (Branding, Social Media, Posters, Ads, Presentations) Why Clients Choose Me: * Strong corporate background (Amazon + PayPal) * High attention to detail & accuracy * Clear communication & fast response * On-time delivery & reliable support * Long-term partnership mindset