References: Shopware shops in Germany, Austria and Switzerland
Shops we have built and look after
Retailers and agencies from Germany, Austria, Switzerland and Poland – some in our care for many years.
Reference letters from our clients
Retailers and agencies from Germany, Austria, Switzerland and Poland. For almost all of them there is a reference letter as a PDF (in German or English). Current work first, older projects at the end.
- KultkosmetikMigration Shopware 5 → 6See reference →
- FairFriends BVShopware since 2018, migration 5 → 6See reference →
Hasler Treppentechnik AGProject management and implementationSee reference →- Treuenfels GmbH CareersWeb application and API integrationSee reference →
- JZdesign GmbHAgency: updates and plugins for its clientsSee reference →
- Weltmann Kfz-Teile GmbHShopware serviceSee reference →
- Lehle GmbHTwo Shopware 5 shops into one Shopware 6 shopSee reference →
- Zuckerpapier24 GmbHImplementation and careSee reference →
- Bliss Protection GmbHSupport and developmentSee reference →
- Design-Agentur ARNEAgency: several Shopware shops for its clientsSee reference →
- LuxessoireShopware development over several yearsSee reference →
- Blackskies GmbHTechnical Shopware supportSee reference →
- Ballau GbR LampenkaufhausShop updateSee reference →
- Eugene EstablishmentUpdates in a long-term partnershipSee reference →
- I. Schmidt HandelsgesellschaftOnline shop developmentSee reference →
- Koller Direct AGSeveral Shopware shopsSee reference →
- Sander-Tischwäsche.deTroubleshooting and custom pluginsSee reference →
- Sita AyurvedaSeveral smaller and larger projectsSee reference →
- Slash Digital GmbHShop platform on ShopwareSee reference →
- KartenziaDigital commerce infrastructureSee reference →
- LFT&SOFT I ALPHATEAMAgency: Shopware development and supportSee reference →
- Schmiede24Custom adjustmentsSee reference →
- Hanf-MeisterShopware platformSee reference →
- Club KitchenFive sub-shopsSee reference →
- Geschenkerlebnis.chShopware updateSee reference →
- ACID21 GmbHAgency: working together since 2016See reference →
- Instal-ShopShopware shopSee reference →
- Grupa SpotPHP projectSee reference →
- 4CMB2B websitesSee reference →
We have worked with many of these shops for years. We cannot guarantee that they still exist in the form they had then or have not since been changed by third parties.
Top Rated on Upwork
In addition to the reference letters from our clients in the DACH region: Top Rated on Upwork with 71 jobs, 3,086 billed hours and a 100% Job Success Score.
- Shopware projects
- since 2014
- extensions of our own in the Shopware Store (15 for Shopware 6), partner rating 5 out of 5
- 24
- billed hours on Upwork
- 3,086
- jobs on Upwork
- 71
- Job Success Score, Top Rated
- 100%
- total earnings on Upwork
- $100,000+
Very professional, quick and friendly correspondence ensuring a smooth project execution to my fullest satisfaction.
Client on Upwork · Shopware 5 to Shopware 6 upgrade Working with Daniel was a fantastic experience. He delivered high-quality work ahead of schedule and consistently exhibited professionalism.
Client on Upwork · OpenCart to Shopware 6 migration Exceptional skills and very fast! Working with Daniel is very smooth and efficient.
Client on Upwork · Shopware 5 product export
Figures from the Shopware Store and the Upwork profile of Daniel Bohusz, as of October 2026.