Responsibilities
- Marketplace data modeling
- Dashboard UI architecture
- Swagger API documentation
- Repricing workflows
E-Commerce Intelligence & Data Modeling
LeadProfit: Amazon Marketplace Arbitrage & Analytics
An Amazon seller intelligence suite focusing on live repricing algorithms, inventory tracking, order analytics, and profit margin visibility.
- Live Margin Analytics
- Amazon SP-API Integration
- Interactive Swagger UI
- Inventory Health Monitoring
- Role
- Full-stack delivery
- Focus
- E-Commerce Intelligence & Data Modeling
- Core stack
- React.js · Node.js
- Engagement
- Product build
01The story
From the problem to the outcome.
- Problem
High-volume marketplace sellers often suffer margin erosion due to unmonitored supplier price fluctuations and manual buy-box tracking.
- Approach
Constructed real-time analytical dashboards and OpenAPI-documented REST APIs pulling live Amazon SP-API inventory and sales metrics.
- Outcome
Gave sellers a unified command center to execute instant repricing strategies and track profit metrics without manual calculations.
02Scope & stack
What I owned, and what it runs on.
Stack
- React.js
- Node.js
- Amazon SP-API
- OpenAPI / Swagger
- Analytics Data Models
Gives multi-channel Amazon merchants real-time margin visibility and dynamic repricing controls to prevent inventory dead-stock and protect ROI.
03More work
More case studies
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