MARVIC LEAN TONATOS
E-COMMERCE SPECIALIST: Amazon, eBay, Walmart, Newegg, Reverb, and Shopify-| - | Daliao, Toril, Davao City
SUMMARY
Accomplished Ecommerce Specialist with over 10 years of experience managing high-volume businesses
on platforms like Amazon Prime & FBA, eBay, Reverb, Google Express, and Walmart. Expertise in
publishing top-rated listings by leveraging the latest trends and data-driven insights. Skilled in optimizing
product visibility, driving sales, and enhancing customer engagement. Proven track record in increasing
revenue and streamlining operations for large-scale ecommerce clients. Dedicated to staying ahead of
industry developments and continuously refining techniques for maximum marketplace performance.
WORK
EXPERIENCE
Ecommerce Specialist for Kellards
April 2013 - Dec 2024
Develop and implement comprehensive strategies and plans aligned with
business objectives to drive online sales growth through the chosen
ecommerce platform focusing in Seller Central.
Manage, maintain, and update the Amazon Marketplace platform, ensuring a
seamless, user-friendly, and error-free online shopping experience for
customers.
Proficient in both FBA and FBM fulfillment and lost shipment reconciliation,
and selecting the ideal fulfillment method for each product.
Specialize in creating high-converting A+ Content for Amazon, combining
data-driven design and brand storytelling to increase conversion rate.
Skilled in rebate and price management on Amazon Seller Central, including
creating and optimizing promotions to boost sales while maintaining
profitability.
Leverage Amazon Seller Central expertise, industry best practices, and
cutting-edge ecommerce technologies (e.g. AI and Helium10) to optimize
marketplace performance through data-driven pricing, promotions, and digital
marketing strategies.
Managed Hazardous Materials (Hazmat) compliance for Amazon FBA
inventory, including product classification, SDS documentation, and shipment
preparation per Amazon's safety standards. Successfully navigated Amazon's
Hazmat review process to maintain 100% listing compliance while optimizing
storage costs for regulated products.
Increased Buy Box win rate by implementing dynamic pricing strategies and
targeted promotions, while monitoring competitor pricing to maintain optimal
margins.
Managed FedEx and UPSPS shipment reconciliation, and addressed customer
requests for address changes via phone calls and emails.
Manage Amazon order queries such as shipping status, order verification, and
other customer care-related tasks.
Efficient in resolving A-to-Z claims by investigating order issues, gathering
evidence and coordinating with Amazon support team for fair resolution.
Experienced with resolving suppressed and blocked Amazon listings by
identifying root causes and submitting accurate appeals with supporting
evidence.
Created and optimized Amazon bundle listings to increase average order
value, combining complementary products with strategic pricing while
maintaining compliance with Amazon's bundling policies.
Expert in creating Amazon product variations using both manual methods
(Seller Central UI) and bulk flat file uploads, ensuring accurate parent-child
relationships and optimized listings for better discoverability.
Successfully navigated Amazon Brand Registry applications, securing brand
approval and unlocking enhanced marketing tools like A+ Content and
Sponsored Brands by meticulously submitting required documentation
(trademarks, product images, and verifiable brand assets).
Enhanced Amazon listing quality by optimizing product titles, bullet points,
and descriptions with high-conversion keywords, while ensuring compliance
with Amazon's style guidelines.
Leveraged SellerCloud’s inventory management platform to streamline
Amazon FBA/FBM operations.
Expert in managing bulk product listings and updates via Amazon Flat File
templates. Specialized in complex catalog operations including, GTIN
exemptions, and inventory synchronization between FBA/FBM.
Managed GS1 UPC compliance for 1000+ Amazon ASINs, ensuring accurate
product identification by validating UPC authenticity, resolving GTIN
mismatches, and securing GTIN exemptions when required.
Create and manage various catalogs across major online stores in the US,
including Amazon, eBay, Walmart, Newegg, and Etsy.
EDUCATION
Bachelor of Information Technology
University of Immaculate Concepcion
Major in Multimedia and Advertising
With units in Web Design and Development
IELTS Qaulifications
Rez Language Institute
Finished training for all Reading, Writing, and Speaking.
The 4-Part Webinars and exams was also taken
E-commerce Skill Training
Wing Academy
Certified in E-Commerce Skills Training by Wing Assistant Academy
Validates expertise in online sales, digital marketing, and customer
management
Enhances ability to excel in e-commerce roles or entrepreneurial ventures
(Earned June 2025)
SKILLS
Cataloging and Product Listing Expertise:
Multi-Channel listing, ensuring brand consistency for maximum visibility
Proficient in bulk uploads via flat files, ASIN troubleshooting, and
compliance check to minimize suppress listings
Proactively monitor and resolve listing violations, while enforcing brand
guidelines for a polished storefront presence.
Keyword Research:
Using Amazon-specific keyword tools
Understanding and applying SEO best practices
Incorporating high-ranking keywords in titles, bullet points, and
descriptions
A+ Design for Brand Storytelling and Product Ads
Writing compelling product titles
Creating persuasive bullet points and product descriptions
Ensuring copy is clear, concise, and engaging
Product Photography and Image Editing:
Taking high-quality product photos
Editing images to meet Amazon’s standards using Canva and
Photoshop
Creating infographics and lifestyle images
Data Analysis and Reporting:
Taking high-quality product photos
Editing images to meet Amazon’s standards
Creating infographics and lifestyle images
Technical Proficiency:
Familiarity with Amazon Seller Central and it’s workflow
Expert in Seller Cloud in managing Catalog in multiple channels
Proficiency with spreadsheet software like Excel or Google Sheets
Using third-party tools and software for enhanced productivity
REFERENCES
Mardocheo Borja Saban Jr I.
Michael Castillo
Online Store Manager
Kellards General Virtual Assistant
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Mark Gil Saban
Product Listing Manager-