Andreas Zettl
Corporate Solutions Engineer
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolAndreas Zettl is a corporate solutions engineer and engineering leader based in Berlin with over 20 years of experience delivering enterprise software and data integration solutions. He has led distributed teams across India, Portugal, and Germany and specializes in ETL, middleware, API design, and enterprise architecture with a strong focus on data quality, transformation, and validation. Andreas bridges technical and business stakeholders, turning complex integration requirements into pragmatic, auditable systems and integration connectors. He has held progressive roles at Contentserv and Y1 and now contributes to developer ecosystems through the Open Voice Interoperability Initiative while serving at Postman. Certified in engineering leadership and cloud architecture, he’s also enrolled in Harvard Business School Online’s Management Essentials to sharpen his strategic management skills. A practical polyglot in integrations, he pairs hands-on connector development with developer relations to accelerate adoption of interoperable standards.
10 years of coding experience
16 years of employment as a software developer
Fachinformatiker für Anwendungsentwicklung, Fachinformatiker für Anwendungsentwicklung at Staatl. Berufsschule I IngolstadtOther; Certificate in Management Essentials, Other; Certificate in Management Essentials at Harvard Business School Online
German, English
Github Skills (63)
puppeteer10
pdf10
weasyprint10
openhtmltopdf10
typeset10
itext10
mpdf10
pdf-generation10
flying10
wkhtmltopdf10
templating-engine9
html-to-pdf9
templating8
converter8
converting8
Programming languages (5)
Github contributions (5)
CSS-Paged-Media/html2pdf-tool-comparison
Jun 2020 - Nov 2021
I compare mPDF, typeset.sh, PDFreactor, wkhtmltopdf, WeasyPrint, Prince, Puppeteer, openhtmltopdf, pdfHTML (iText 7 add-on), and Flying Saucer.
Contributions:223 commits, 1 PR, 210 pushes in 1 year 5 months
pdfwkhtmltopdfpuppeteerprincepdf-generation
azettl/printcss.examples
Nov 2020 - Apr 2022
Contributions:149 commits, 140 pushes, 1 branch in 1 year 4 months
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