Christian Blank
All work

Products & platforms / Project story

Web Crawler Technology

Web crawlers that collect and evaluate public online signals for data-driven lead detection.

Dark crawler dashboard showing the collection pipeline, recent jobs, an extracted business signal and scheduled runs.
Crawler operations interface concept with fictional jobs, sources and extracted signals.

01 / Starting point

About the project

The crawlers collect content from public online sources, structure it, and identify relevant signals. Detected patterns feed lead discovery and other analysis processes.

02 / Constraints

Requirements

Different source structures require reliable collection, evaluation, scheduling, and monitoring.

03 / Implementation

Implementation

I developed parts of the crawling and evaluation logic as well as tools for scheduling, configuration, and monitoring. The challenge was reliable processing across widely different sources.

04 / Current state

Collection and evaluation are accompanied by scheduling, configuration, and monitoring tools, so the work extends beyond an individual crawl.

Project images

01 / Crawler operations interface concept with fictional jobs, sources and extracted signals.

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