Nikolai Tschacher
Company Owner at ipapi.is
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolNikolai Tschacher is a Berlin-based software engineer and company owner with 13 years of experience building secure, data-driven services using Python, Node.js and TypeScript. He combines hands-on development of serverless backends and databases with deep expertise in network and application security—particularly bot detection, TLS, proxies/VPNs and cryptography. His work spans research roles at Akamai and advisory duties at Germany’s BSI to running ipapi.is, where keeping large datasets accurate is the core operational challenge. Recently he applied TensorFlow to large-scale bot-detection problems and continues to publish technical insights on his blog and GitHub.
13 years of coding experience
6 years of employment as a software developer
Bachelor of Science - B. Sc., Business informatics, Bachelor of Science - B. Sc., Business informatics at University of HamburgMaster of Science - M. Sc., Computer Science, Master of Science - M. Sc., Computer Science at Humboldt University of Berlin
Stackoverflow
1,559reputation
73kreached
7answers
21questions
Github Skills (200)
touchid10
testing10
automation10
nike10
crawler10
recaptcha10
firefox10
api10
nodejs10
scraper10
python10
bing10
fingerprinting10
duckduckgo10
chromium10
Programming languages (15)
Github contributions (5)
NikolaiT/IP-Address-API
Jun 2022 - Oct 2022
Contributions:40 commits, 187 pushes, 1 branch in 4 months
NikolaiT/scrapeulous
May 2020 - May 2020
Cloud crawler functions for scrapeulous
Contributions:1 commit, 1 PR, 229 pushes in 1 day
scrapyweb-crawlercrawlingcrawlerscraper
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