Full-Stack Node.js Developer for E-commerce Repricer and API Fulfillment Bot
Budget: $10 – $30 USD
I am seeking an experienced Node.js developer to build a custom backend automation tool for an e-commerce marketplace. The system will handle two core automation components: dynamic price tracking and automated order fulfillment.
Core Responsibilities:
1. Automated Repricer Engine:
- Programmatically scan/parse public item catalog listings to track market price shifts.
- Dynamically adjust my store's pricing based on target competitor rules (e.g., matching or undercutting).
- Enforce a strict "floor price" matrix to ensure the system never updates a listing below cost.
2. Webhook Order Processing & API Fulfillment:
- Securely connect to the store's REST API using Client Credentials.
- Process incoming order webhooks and instantly push status updates and chat confirmations.
- Interface directly with a third-party gaming platform API (specifically utilizing Roblox libraries like noblox.js or custom HTTP requests) to programmatically trigger in-game asset delivery to the buyer.
Requirements:
- Advanced Node.js (Asynchronous patterns, Axios/Fetch)
- Deep understanding of REST API integration and Webhook processing
- Practical experience with Roblox automation/API libraries (noblox.js / account session management)
- Strong emphasis on security (using environment variables for keys/tokens)
Core Responsibilities:
1. Automated Repricer Engine:
- Programmatically scan/parse public item catalog listings to track market price shifts.
- Dynamically adjust my store's pricing based on target competitor rules (e.g., matching or undercutting).
- Enforce a strict "floor price" matrix to ensure the system never updates a listing below cost.
2. Webhook Order Processing & API Fulfillment:
- Securely connect to the store's REST API using Client Credentials.
- Process incoming order webhooks and instantly push status updates and chat confirmations.
- Interface directly with a third-party gaming platform API (specifically utilizing Roblox libraries like noblox.js or custom HTTP requests) to programmatically trigger in-game asset delivery to the buyer.
Requirements:
- Advanced Node.js (Asynchronous patterns, Axios/Fetch)
- Deep understanding of REST API integration and Webhook processing
- Practical experience with Roblox automation/API libraries (noblox.js / account session management)
- Strong emphasis on security (using environment variables for keys/tokens)