Software engineer · Builder · CTO

David Sebastian Bran

I build dependable software for complex commerce, product data, and the ideas I cannot stop thinking about.

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Main work

Turning complicated operations into useful software.

My day-to-day work sits where engineering, commerce, automation, and product data meet.

Primary focus

OneSila

A modern Product Information Management platform that helps teams centralize, enrich, and activate product data across brands, markets, and sales channels without the usual operational chaos.

  • Product data
  • Marketplaces
  • Automation
  • AI workflows
  • Scalable systems
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CTO

Tweave

Digital transformation, commerce systems, bespoke software, and the practical engineering needed to make businesses work better.

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Independent studio

D-WEB ENGINEERING

The home for my independent engineering work, experiments, and products—built carefully, kept practical, and shipped for real users.

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After hours

Two Romanian games, built for the fun of it.

My hobby projects mix engineering, language, trivia, and the challenge of turning a small idea into something people want to return to.

Meet the apps

Contact

Let’s connect.

For professional contact, app support, or privacy questions, use email or connect with me on LinkedIn.

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