Python Developer - Marketplace Scraping

We are building a full internal marketplace analytics web system, not just a reporting script. The system is designed to combine competitive intelligence with internal sales and stock analytics in a single interface. Functional Requirements The system must provide the following capabilities: 1. Product and SKU structure - Each product must be split into individual SKUs based on flavor and volume. - All analytics and reports are built at the SKU level. 2. Our product analytics (primary focus) - Current stock levels (total and per SKU). - Sales volume for selected periods (daily / weekly / monthly). - Reorder recommendations based on stock thresholds and sales dynamics. - Revenue calculations per product and per SKU with period filtering. 3. Competitive analytics - Automated collection of publicly available data from competitor product pages. - Price, rating, review count, order count (if available), “new” status. - Historical tracking of changes over time. - Sales and price comparison with competitors by selected period. 4. Analytical dashboards - KPI cards for key metrics. - Sales trend charts over time. - Weekly sales analysis. - Category-level distribution of sales and revenue. - SKU-level analysis with the ability to switch between units and monetary values. 5. Reporting and exports - Excel export generated directly from the system. - Ability to modify and customize Excel report templates. - Consistent column structure and formatting. Technical Requirements - Python-based backend. - Web scraping and automation for Uzum and Yandex Market. - Use of HTTP scraping where possible (Uzum). - Use of headless browser automation and API/XHR interception for Yandex Market. - Stable data processing and normalization layer. - Data storage with historical snapshots. - API layer for frontend integration. - Frontend web dashboard (React or similar). Non-Functional Requirements - Stable and maintainable architecture. - Scalable design to support additional marketplaces in the future. - Clear documentation of key components and logic. - Compliance with public data usage and technical limitations of marketplaces. Project Approach - Development may be done sequentially or in parallel depending on the final team setup. - The system is intended for long-term internal use, not as a temporary solution. - NDA will be required before sharing full technical details. Budget and Timeline We are open to reasonable and well-justified proposals regarding pricing and timelines.

Project ID: 40222402