# Available: Shopware 6 Freelancer (PHP/Symfony/Plugins) - fixed-price + retainer

**URL:** <https://forum.shopware.com/t/available-shopware-6-freelancer-php-symfony-plugins-fixed-price-retainer/108966>\
**Category:** Sonstiges\
**Created:** [24. April 2026 um 14:40 UTC](https://forum.shopware.com/t/available-shopware-6-freelancer-php-symfony-plugins-fixed-price-retainer/108966 "2026-04-24T14:40:56Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![bsosna](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/bsosna/32/27211_2.png) [@bsosna](https://forum.shopware.com/u/bsosna)\
**Post date:** [24. April 2026 um 14:40 UTC](https://forum.shopware.com/t/available-shopware-6-freelancer-php-symfony-plugins-fixed-price-retainer/108966/1 "2026-04-24T14:40:56Z")

</div>

Hi everyone,

I’m a Shopware Extension Partner since 2019 (BartCompany in the Store, 7 extensions,  
4.5 rating) offering focused freelance work for Shopware 6 projects:

**Focus areas:**

- SW5 → SW6 migration (incl. custom plugins + themes)
- Custom plugin development (PHP 8 / Symfony 6)
- API integrations (ERP/PIM/CRM)
- Performance + bug fixing
- Headless setup (Vue/Nuxt + Storefront API)

**Model:**

- Fixed-price for well-defined scopes (no hourly risk for you)
- Optional monthly retainer for ongoing maintenance (3 500 - 5 000 EUR/mo)
- Polish sole prop with VAT ID, fully remote, professional liability ins. 1M EUR

**Background:**

- 10+ years Shopware (Tech Lead at Webweit until 2024, now solo)
- Current capacity: ~30% open (1-2 new clients possible)

DM me here on the forum or contact directly:

> **[Shopware Plugins by Bartosz Sosna](https://bartosz.sosna.com.de/)**
>
> Professional Shopware 6 plugins: analytics, stock display, EAN generator, premium items, and more. Built by a Senior Shopware Developer with 16+ years of experience.

Cheers,  
Bart