Muhammad W.

Over 8 years, I've built backend systems and automation tools for Amazon sellers and agencies — handling everything from SP API integrations to fully automated PPC bidding engines. My work sits at the intersection of Amazon's ecosystem and custom engineering. I don't just connect APIs — I architect systems that run inventory sync, order management, FBA data pipelines, and large-scale ad campaign management without manual effort. What I build: → Automated PPC bidding systems (Sponsored Products, Brands, Display) via Amazon Ads API → SP API integrations for inventory, orders, listings, and FBA data → Custom reporting dashboards connected to BigQuery, Excel, or internal tools → Bulk campaign management for high ad-spend accounts → Keyword and bidding logic built into automated workflows Tech stack: Amazon Ads API · SP API · Laravel · Python · Google BigQuery · REST APIs I've built tools comparable to what you'd see inside agency-grade platforms — purpose-built for your workflow, not a generic SaaS solution. If you're scaling an Amazon brand or running an agency and still managing campaigns or data manually — that's the gap I close. Send me a message with what you're running and where it's breaking down.