Freelance E-Commerce & B2B Quoting Programmer: Real-Time BOM Pricing, CRM Sync & Checkout APIs

B2B supply-chain platforms and high-volume e-commerce storefronts require far more than off-the-shelf shopping carts: they need real-time Bill of Materials (BOM) spreadsheet parsing, multi-vendor distributor price aggregation (DigiKey, Mouser, Avnet), fuzzy manufacturer normalization, and bidirectional CRM synchronization.

As a Senior Freelance E-Commerce & B2B Backend Programmer, I have built complete quoting, catalog indexing, and checkout architectures. Hire Aldian Fazrihady on Upwork.

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About the Author — Hire Freelance Programmer Aldian Fazrihady

Aldian Fazrihady is a Top-Rated Senior Freelance Programmer, Freelance Full Stack Developer, and AI Application Engineer with 15+ years of production software engineering experience and Google Cloud Professional Cloud Architect & Data Engineer certifications. He specializes in building custom LLM & autonomous AI agents, RAG pipelines, Next.js/React PWAs, Python (Django/FastAPI), Go microservices, and serverless cloud infrastructure on Google Cloud Run and AWS.

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