Mark Elmer R. Mandigma Jr.

Amazon FBA Product Research & Sourcing Specialist

With 8 years of experience in Amazon FBA Online Arbitrage (US), I specialize in sourcing profitable products, verifying lead quality, and using proven tools to support Amazon sellers. My expertise includes manual sourcing, reverse sourcing, and storefront sourcing. I also have a solid background in lead checking, team coordination, and maintaining sourcing standards.

In addition to Online Arbitrage, I have hands-on experience in wholesale product research, dropshipping, and eBay product sourcing making me adaptable to various eCommerce business models. All of my skills have been developed through years of real, results-based experience since 2017.

Core Skills and Strengths

Amazon Product Research and Sourcing

Skilled in manual, reverse, and storefront sourcing, with a focus on finding profitable and fast-moving products.

Lead Quality Assurance and Management

Experienced in checking product profitability, eligibility, and compliance based on Amazon and client-specific criteria.

Time and Data Management

Able to manage workflows efficiently, track lead performance, and support VA teams with task organization.

Tool Proficiency

Well-versed in using a wide range of tools for sourcing, analysis, automation, and profitability checks.

Tools I Use

Sourcing Tools: Tactical Arbitrage, OAxray, FBA Wizard Pro, Source Mogul

Product Analysis: Keepa, SellerAmp SAS, AZ Insight, Revseller, BuybotPro, Jungle Scout

Deal Extensions: RetailMeNot, Coupert, Honey, Rakuten, PriceBlink, Capital One Shopping

Support Tools: FBA Calculator, Amazon Scout Calculator, Scanalyze, Check Permission, Right Click to Search (Amazon All Country), LastPass, Google Authenticator, Invisible Hand, Hola VPN

I am detail-oriented, consistent, and results-driven, committed to helping Amazon FBA businesses scale through accurate product research and efficient sourcing systems.