B2B Platform & CRM Development

Web Programming 605 USD
Job 6 of 10
Project goal: Creation of a unified digital ecosystem for an international order automation service targeting the markets of the USA and Europe. The project was implemented entirely from scratch — from designing the architecture to achieving a top position in Google search results.

What has been done as part of the development:
1 Architecture and Backend: The project was developed based on the asynchronous framework FastAPI in Python. This ensured operation with high-speed SQL databases and stable connection of Webhook services.
2 Frontend and mobile solutions: A modern user interface was created, along with a Telegram Mini App (TMA) web application and a custom internal CRM system for complete order monitoring.
3 Integrations: Successfully connected APIs of international payment gateways, logistics services, and automated customer notifications.
4 Comprehensive SEO: Conducted a technical audit and code optimization according to Core Web Vitals standards for successful ranking of foreign traffic.

Technical results and indicators:
- Server response time is less than 0.4 seconds due to code optimization.
- The Telegram application is fully synchronized with the CRM system via API, allowing for the automation of 90 percent of routine operations.
- The architecture is fully adapted for high loads from the US and EU markets.
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