otsch.codes

Christian Olear

(Senior) Fullstack Web Developer

with solid experience in PHP backend development and a passion for web crawling & scraping

I’m a web developer with 17 years of professional experience and strong expertise in PHP backend development. Based in Linz (🇦🇹), I help companies build custom web apps – web projects that go beyond simple static websites.

I’ve developed a particular passion for web crawling and scraping: I’m the creator of the open-source library crwlr.software and founder of the SaaS platform crwl.io built on top of it.

In my work, I place great value on writing clean, maintainable, performant, and secure code.

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Experience

Founder of crwl.io and Freelance Web Developer
10/2022 until now
  • Built crwl.io, a no-code/low-code platform that helps companies automate the collection of web data.
  • Implementation of custom crawler solutions based on client requirements and delivery of the extracted data in a usable format.
  • Supporting clients in analyzing and further processing the extracted data.
  • Design and development of custom web applications as part of my freelance work.
Web Developer at karriere.at / jobs.at
05/2008 until 12/2021
  • Lead Web Developer at karriere.at - 01/2019 until 12/2021
  • Lead Web Developer at Spin-Off jobs.at - 05/2017 until 12/2018
  • Web Developer at karriere.at - 04/2012 until 05/2017
  • "Online Producer" at karriere.at - 05/2008 until 04/2012
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Achievements

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Education

Bundeshandelsakademie Schärding (Matura)
09/2001 until 05/2007
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Technologies & Skills

  • PHP
  • Javascript
  • Laravel
  • Vue.js
  • Inertia.js
  • Tailwind CSS
  • PEST / PHPUnit
  • Symfony
  • Docker
  • nginx
  • MySQL (/PostgreSQL)
  • Redis
  • RabbitMQ
  • Slim
  • Zend (now Laminas)
  • Node.js
More details
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Languages

  • German: native
  • English: advanced