Your ecommerce agency. Committed to ecommerce. We are sjmedia.
For more than 16 years, we have developed online stores, websites and marketing solutions with expertise, enthusiasm and attention to detail. We are sjmedia: a team of specialists delivering practical solutions and dependable partnerships.
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2010
founded — owner-managed and independent
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10
specialists in PrestaShop, Shopware & Shopify
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100 %
Personal. Reliable. Committed.
Ecommerce since 2010. Listen.Understand.Deliver.
We believe good solutions start with listening.
For more than 16 years, we have supported businesses in ecommerce, from small stores to complex multichannel operations. Our team combines deep technical expertise with practical advice.
We have worked with JTL, Magento, OXID, Gambio, WooCommerce and xt:Commerce. Today, we deliberately specialise in PrestaShop, Shopware and Shopify, concentrating our expertise where we can offer real value.
As a full-service agency, we combine implementation with strategic support, search engine optimisation (SEO), paid search (SEA) and conversion advice.
What matters to us? Clear communication, honest advice and lasting partnerships based on mutual respect.
A strong team of specialists.
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Jochen Schmid
Managing director -
Johann Nehrlich
Project manager / developer -
Damian Rutkowski
Project manager / developer -
Attila Tóth
Project manager / developer -
Mutayyab Usama
Full-stack developer -
Ewelina Schmid
SEO management / administration -
Alexander Simanchyk
Developer -
Dimitri Goriachev
Developer -
Nikolay Goryachev
Developer -
Farhan Hussain
Developer -
Your place
We are hiring
Knowledge opens up possibilities.
Training helps our team continue developing technical, design and strategic skills — so we can deliver better work for our clients.
Our responsibility goes beyond the project.
We want to do more than deliver good work. We also want to contribute to the people and communities around us.
A colleague with a disability has been a permanent member of our team since 2012. For us, this is a natural part of our culture: genuine inclusion in everyday working life.
As partners of ifd and KVJS, we actively support inclusion for people with disabilities.
We also volunteer for social and charitable causes, including support after the Ahr Valley floods and project-based help for organisations in our region.

A clear process. Full transparency.
Traditional or agile, we organise our projects around clear goals using Zoho Projects.
Depending on project size, clients receive access to follow progress, create tasks and communicate directly with the project team. Tasks, comments, chats, status updates and files are all in one place.
This reduces email, prevents misunderstandings and makes progress visible. We believe good collaboration comes from clarity, not unnecessary complexity.

Our skills — an honest self-assessment.
Our team brings together almost two decades of agency experience. These are our own assessments of our strengths, rather than independent ratings.
Development
- Store development and relaunch100%
- Extending functions with modules100%
- Updates and maintenance100%
- Version and platform migrations100%
- Page-speed optimisation100%
- Custom module and core development100%
- Integration development100%
- Inventory management, ERP and CRM95%
Design
- Theme and template development100%
- CMS and content presentation100%
- Mobile-first development100%
- Design to your brand guidelines100%
- Newsletter and email templates100%
- Progressive web apps (PWAs)100%
- Invoice, delivery note and business document templates100%
- Business stationery80%
Sales
- Analysis and advice100%
- Search engine optimisation (SEO)100%
- Google Shopping and Bing Shopping100%
- Retention: email, SMS and WhatsApp marketing95%
- Search and display advertising95%
- Conversion optimisation90%
There’s plenty happening outside work, too.
We do more than work together. We laugh, play games, share breakfast, go kayaking and cheer each other on at the karting track.
Whether it is a kayaking trip, bowling evening, a game of pool, a gaming night or simply breakfast together on Friday morning, we are more than a team:
We are a small family with a shared passion for what we do.
Rooted in Kuppenheim
Together, making a difference.
Our success has roots here in our local community. That is why we want to give something back. For us, running a successful business also means helping people connect and giving young people room to grow.
Supporting SV 08 Kuppenheim
As a Top Partner of SV 08 Kuppenheim, we support a football club that brings people together on and off the pitch. Many dedicated people make that possible. We want to support their work and are delighted to be part of the SV 08 community.
A new meeting place. Built together.
We bought and delivered an air hockey table worth €1,500 for the new youth centre in Kuppenheim. We also helped put it together: our colleague Jochen Nerlich and our managing director Jochen Schmid assembled the table with the children. We wanted to do more than drop off a donation — we wanted to create something together. We are pleased to support a place where young people can play, meet and feel part of a community.
On the football pitch or at the youth centre, we want to help our community grow.
What clients say about us.
“There’s no such thing as impossible!”
Marcel Dinger & Armin Rothmund · CEOs TEC-HRO shooting equipment GmbH & Co. KG“There’s no such thing as impossible!” — Our reliable ecommerce partner since 2011. We, Marcel Dinger and Armin Rothmund of TEC-HRO shooting equipment GmbH & Co. KG, have trusted sjmedia GmbH’s expertise for more than a decade, with complete confidence. Whether it is store development, SEO, paid search, email marketing or technical support, the team thinks ahead, acts quickly and brings fresh ideas. They do more than implement requests — they often improve them.
In our specialist shooting-sports niche, ecommerce innovation is a real competitive advantage, and sjmedia helps us stay a step ahead online. Support is reliable, and the collaboration is cooperative and focused on solutions.
Google reviews
5.0 stars · 51 Google reviews
„A top-level agency. Clear strategy, strong execution and always a good idea ready. We are delighted and grateful for the excellent collaboration. Highly recommended.“
„I have had nothing but excellent experiences with sjmedia GmbH in Kuppenheim. Very professional advice and modern, creative digital marketing and web design solutions. The team works reliably and quickly and responds to individual requirements. Highly recommended for anyone wanting to improve their online presence.“
„I would warmly recommend Mr Schmid and his team at any time. They offer excellent ideas and implement them very quickly. I always received a reply within minutes.“
„Dear Mr Schmid, thank you again for the friendly and highly knowledgeable consultations. It is not something to take for granted that a company director spends so much time providing such good advice. Thank you for the useful tips. Your expertise and commitment to finding the best solution for clients are clear. I warmly recommend you. Best wishes, Melanie Lang“
„⭐⭐⭐⭐⭐ Five stars for the sjmedia PrestaShop agency! We have been clients for seven years and could not be happier. Mr Schmid’s team has professionally supported our PrestaShop store and helped establish our business online. We are very glad to have had him alongside us from the beginning. He and his team always listen to our wishes, problems and possible solutions. Every challenge was promptly addressed and resolved. The team is highly competent and has given us valuable advice for running our store. We particularly appreciate their availability and quick responses. Whether technical questions, marketing strategies or optimisation, they are always there to help. Thank you for supporting us so well over the years. With your help, we have grown our online business and increased sales. If you need a reliable PrestaShop agency with excellent client service, we warmly recommend sjmedia. Thank you for your outstanding work! • Your very satisfied client“
Direct client reviews
58 reviews · 4.9 stars
„After a long time with WooCommerce, we decided in 2026 to take the next step to a more professional shop system. After a short search, we came across sjmedia GmbH. Mr Schmid's advice on the right system was clear and easy to follow, every question was answered competently, and we decided to migrate to PrestaShop – a system we hadn't even had on our radar until then. The demo and the references, especially in our industry, convinced us. The whole project – the migration, carrying over the functions from WooCommerce, optimising a number of processes and a successful SEO transition without any loss of Google rankings – went exactly as it should. Minor corrections were made promptly. Looking back after six months of working with Presta every day, it was the right decision. The backend is much easier to handle, performance is better, and the connection to Google for Ads / Shopping, email marketing and more is very good. Especially with our future growth plans and the current ERP integration in mind, we are more than happy with the new system – no doubt also thanks to the first-class support from sjmedia GmbH: always available, always a solution. That's how it should be!“
„We migrated our store from Gambio to PrestaShop with sjmedia and are very happy with the result. The collaboration was structured, understandable and reliable. Questions were answered quickly and individual requirements implemented properly. We particularly appreciated that the technical migration worked well and that the team also considered the customer journey, performance and SEO. In our view, anyone looking for an agency for a Gambio-to-PrestaShop migration is in very good hands with sjmedia.“
„The migration from Shopware 5 to PrestaShop went surprisingly smoothly. We were particularly impressed by the structured approach and clear communication. Mr Nehrlich was always accessible as project manager, and tasks were handled systematically through the project management tool. We could continue working without major disruption to day-to-day business.“
„Praise for Johann: setting up the Klaviyo flows has enormously improved our email marketing. Automations now run at exactly the right time and fit our Magento store perfectly. This has significantly improved customer retention. ⭐️⭐️⭐️⭐️⭐️“
„Our PrestaShop store achieves noticeably better results following the conversion optimisation we commissioned. The checkout changes and small, targeted adjustments made an immediate difference. Thanks to the team — now we can move forward.“
„We received excellent support from the first consultation to the completed store. Everything was explained clearly and tailored precisely to our needs. We are thoroughly happy with the result. Thanks to the sjmedia team.“
„We have used Shopware 5 for years, and ongoing maintenance and fast support have saved us from outages several times. Reliable, competent and with clear solutions — highly recommended.“
„Mr Schmid created a store perfectly suited to my needs in very little time. I am very happy that my long search is finally over. I can now largely manage the store myself and am confident that SJMEDIA will give me excellent advice again whenever I need more help or extensions.“
„We are very happy with the service: quick turnaround, always available and competent implementation. The whole team is always friendly and keen to help! We are happy to recommend them!“
„Quick implementation, expert advice, reliable and fast. 1000% on every point. We hope for a long collaboration. Completely satisfied and well looked after. Absolutely recommended. Best wishes, Jürgen Renk, Wunderkammershop“
„Very good advice and support for my online store, excellent availability and great project implementation. Very good value for money too! Thank you!“
„True professionals who keep their word. The result far exceeded our expectations!“
„I am very happy with my online store and the work of Mr Schmid and his team. Thank you.“
„To experience something like this today is simply wonderful. Mr Schmid puts so much effort into my enquiry. I feel I am in the best …“
„After several disappointing experiences with PrestaShop agencies, we were fortunate to find SJ Media. Mr Schmid and his team are extremely competent and reliable business partners. Our problems were …“
„Jochen Schmid and his SJMedia. His service: faster than the wind. His knowledge: greater than the Library of Alexandria. His advice: more valuable than the gold in Fort Knox. The small …“
„I have been very satisfied for many years and can also ask questions beyond marketing my naturopathy practice. Everything is handled calmly and competently. Keep it up!“
„Simply excellent!“
„Expert advice and implementation of our wishes. Reliably available. Focused on solutions. Highly recommended!“
„Hello Mr Schmid, really excellent work! I am completely satisfied with https://schuhgeschaeft24.com … Best wishes, Jörg Metzelaers“
„Expert advice and service“
„I highly recommend the SJ Media team: always competent, quick and reliable! (sun)“
„Fortunately, sjmedia was recommended to us when we wanted a new website. From the start, working together was straightforward, highly professional, very fast and friendly. With the …“
„Customer-focused, friendly and very knowledgeable, at a fair price. Highly recommended! This certainly will not be our last project with sjmedia. Thank you!“
„Professional service and excellent employees. We enjoy working with Mr Schmid and his team. Great support and advice — this is what perfect service should be. Thank you to Mr Schmid …“
„sjmedia is a good, competent and reliable business partner with fair prices. I can only recommend them!“
„We worked with sjmedia on our website, vacationandcuisine.de. Mr Schmid’s experience helped us greatly, from design to practical implementation and the installation of our …“
„Great service, professional throughout, friendly and helpful. High praise, and here’s to continued good cooperation.“
„I have been with SJ Media for many years and am very satisfied — fast, uncomplicated and competent! Thank you, and here’s to more years until retirement.“
„I am very satisfied. I highly recommend sjmedia. Very pleasant contact and prompt handling. Thank you.“
„We at HB Promova GmbH are very satisfied and can only recommend sjmedia.“
„Absolutely excellent — delighted with SJMEDIA’s work.“
„Creative solutions at fair prices!“
„Very pleasant contact. Extremely fast and reliable. Every request is handled professionally. From placemats to drinks coasters and vouchers, we ordered everything from Mr Schmidt and …“
„Very pleasant contact, excellent value for money. Anyone looking for good advice and a great website is in the right place with sjmedia. Many thanks from EAZtech GmbH for the …“
„For the first time, I can say that thanks to Sjmedia I now have a professional website I am proud to show. Thank you very much.“
„Creating my website with Mr Schmid worked extremely well. He immediately implemented my ideas and suggestions and contributed his own. I am absolutely delighted with …“
„Good service from the beginning and our wishes put into practice directly. Exactly as it should be. I look forward to continuing our work together!“
„Very good advice and implementation — the local point of contact.“
„Mr Schmid is very professional and creative. He responded to requested changes immediately, so I had a new draft the next day. I was completely satisfied with communication. …“
„Extremely creative, reliable and professional. Mr Schmid created my Zamui website beautifully. Every request is put into practice directly. Recommended!“
„Mr Schmid was always professional and available. We are completely satisfied with our CM/S website. Even our own clients praise the clarity and transparency of our online offering.“
„From the beginning I felt I had found professionals. Working together is uncomplicated and everything is done as quickly as possible. Thank you, I will be in touch again …“
„Very good and fast service. Good prices and very professional! I recommend them to anyone who wants a website quickly, affordably and with a high level of professionalism.“
„I have always been very satisfied with Mr Schmid’s work. His advice and work are excellent. Keep it up, Mr Schmid!“
„Very professional! Always available, immediately understands our ideas or exceeds them. Many thanks to Sj Media — we owe you a great deal! MIU-MIU China & …“
„Great service, professional throughout, friendly and helpful. High praise, and here’s to continued good cooperation.“
„Professional advice and implementation, always available. A recommended business partner!“
„:-) Well done, with dedication, good ideas and the right implementation! Now people can find my website too. Thank you.“
„What did Mr Schmid do for us? Redesigned the website, including for mobile. New business cards, new flyers and documents. How? Quickly, neatly and affordably. I am completely satisfied and have …“
„Great collaboration and prompt implementation. Help when problems arise. Working with Sjmedia is enjoyable.“
„Easy to reach, good service and professional advice. Recommended!“
„What was delivered? Flyer design and production, an online store designed to our requirements with module installation and adaptation, address labels, a roll-up display, SEO and data maintenance. How good was the value …“
„What was delivered? Redesign of our website to reflect our company philosophy, tools allowing us to update it ourselves, corrections on a partner site and Web 2.0 integration. …“
„What was delivered? Website concept and implementation, including design and content. I found sjmedia through a recommendation. My website was created quickly and without complications. What is the …“
„What was delivered? Migration and redesign of our old online store into a new, more capable store. The project included complete setup, creating all master data such as products, …“
„What was delivered? A static website without self-service content editing. We wanted a design aligned with our other promotional materials, an image gallery and photography beforehand. …“
„What was delivered? Creating and designing a restaurant website with an image gallery, newsletter, social media connections and SEO. The website is still static but with complete …“
Tell us about your project.
We listen, consider the options and give you a practical assessment.
Clear, personal and without obligation.
+49 7222-80 79 006
+49 7222-80 79 006
„Requests are implemented quickly – they always find a way! Great service!“
„A good impression from the start, which proved well founded! Very knowledgeable, quick responses, honest advice, fair and transparent billing, and fantastic customer service.“
„Five stars – nothing more needs to be said. We have always received very knowledgeable and friendly support. We wholeheartedly recommend sjmedia!“











































