Web Parser with Celery Queue and Telegram

general · architecture diagram.

About This Architecture

Distributed web scraping pipeline using Celery task queues, RabbitMQ message broker, and multi-stage worker pools for parsing and publishing. HTTP requests from scheduled cron jobs flow through Content Extractor, Data Validator, Deduplication, Content Formatter, and Media Downloader before Task Producer enqueues work to RabbitMQ. Parse Workers and Publish Workers consume from separate Celery queues, persisting to PostgreSQL and Redis, then route validated content to Telegram Bot API for multi-channel distribution. Flower monitoring and centralized logging track task execution, failures route to Dead Letter Queue, and Redis caches state across worker instances. This architecture demonstrates horizontal scaling, task isolation, and graceful error handling for high-throughput content pipelines.

People also ask

How do I build a scalable web scraping system with Celery task queues and RabbitMQ?

This diagram shows a production-grade distributed scraping pipeline where scheduled jobs feed web requests through a processing chain (extraction, validation, deduplication, formatting, media download), then Task Producer enqueues work to RabbitMQ. Separate Celery Parse and Publish worker pools consume tasks, persist to PostgreSQL and Redis, and route content to Telegram channels, with Flower moni

Web Parser with Celery Queue and Telegram

AutoadvancedCeleryRabbitMQtask-queuedistributed-systemsweb-scrapingTelegram
Domain: Devops CicdAudience: Backend engineers building distributed task processing systems with Celery and message queues
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Created by

March 10, 2026

Updated

March 10, 2026 at 1:33 AM

Type

architecture

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