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Stefan PilzSP

Stefan Pilz

Senior PHP Developer

€800/day
Berlin, DE
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Stefan

Are you looking for an experienced Shopware freelancer for your e-commerce project?


I support companies, agencies, and start-ups with all tasks related to Shopware 5 & 6 – reliably, flexibly, and with over 10 years of practical experience.

My range of services:


Plugin Development & Customization: Custom Shopware plugins, extension of existing functionalities, bug fixing, and updates.

Shop Migration & Relaunch: Professional migration from Shopware 5 to 6 or from other systems, smooth transition, data transfer, and technical consulting.

Performance Optimization: Analysis and optimization for faster loading times, better scalability, and higher conversion rates.

SEO & Visibility: On-page optimization, structure and content consulting, as well as technical measures for greater reach and better Google rankings.

API and System Integration: Connection of payment providers, inventory management, CRM, ERP, and other third-party systems via REST or custom interfaces.

Shop Configuration & Usability: Setup, customization, and optimization of shop functions, themes, shopping worlds, and user experience.

Technical Support & Maintenance: Regular updates, error analysis, security checks, and ongoing support.

Consulting & Project Management: Support with planning, concept, and implementation, transparent communication, optionally in the background for agencies.

Technologies & Tools:

Shopware 5 & 6, PHP, Symfony, MySQL, Twig, JavaScript, Docker, Git, Composer, API Development

Why me?


I don't deliver standard solutions, but practical, sustainable results that fit your business. My focus is on reliability, personal service, and efficient collaboration – remotely or on-site. Benefit from my experience and my network in the e-commerce environment.

Contact me – I look forward to your project!

  • German

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Stefan Pilz Ltd.
    Senior PHP Developer
    E-COMMERCE
    November 2021 - Today (4 years and 9 months)
    At Stefan Pilz Ltd., I support companies as a specialized Shopware and PHP Symfony freelancer. My focus is on developing individual e-commerce solutions, technically optimizing Shopware shops, and implementing custom plugins and extensions. I accompany projects from conception through development to successful go-live and act as a technical consultant and developer for my clients. Efficiency, clean code quality, and close, partnership-based collaboration are central components of my work.
  • WIZMO GmbH
    Senior PHP Developer
    August 2021 - August 2023 (2 years)
    Berlin, Germany
    In my role at the renowned agency specializing in Shopware solutions, I was responsible for developing custom Shopware plugins to meet the specific needs of our clients. I conceptualized and implemented tailor-made functionalities that significantly improved the performance and user experience of the online shops.
  • IQ-optimize Software AG
    Software Developer Frontend / Web
    January 2017 - July 2021 (4 years and 6 months)
    Dresden, SN, Germany
    Backend PHP developer for the further development and optimization of the online shops of Drillisch / 1&1

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Education

  • eBusiness
    Brandenburg University of Technology Cottbus-Senftenberg
    2013
    eBusiness

Skill set

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