Services / Ecommerce development

B2B & B2C e-commerce platforms that handle real complexity

35,000 products. 4,000 B2B customers. SAP, PIM, and Azure are all talking to one Magento storefront. That's the kind of e-commerce we build. We've replatformed Arvid Nilsson from Magento 1 to Magento 2 with 20+ custom APIs across SAP and PIM C4. We maintain a multi-service B2B platform for one of Sweden's largest distributors (€30M+ revenue, 100,000+ products). And we run our own e-commerce brand, Hidroxa, which we grew 33% in revenue after our own rebuild.

What we build

B2B and B2C e-commerce, end to end

Built on a decade of running enterprise B2B and DTC e-commerce in production. We handle more than this, so if your project sits outside the list, ask anyway.

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B2B e-commerce platforms

Complex catalogs, customer-specific pricing, multi-warehouse fulfillment, and the integration depth B2B actually needs. We’ve built platforms with 35,000+ products and 4,000 active B2B customers (Arvid Nilsson), and multi-service B2B platforms for Swedish distributors with €30M+ revenue. Magento 2 is our deepest stack. We also build custom where Magento doesn’t fit.

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Platform migration and replatforming

Magento 1 to Magento 2 without losing customer data, SEO rank, or order history. Shopify to custom. Custom to Magento. We’ve migrated platforms with 160,000+ customers and 1,000+ products across 100+ countries without disrupting customer experience. Migration is where most projects break. We’ve shipped enough of them to know where.

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B2C e-commerce and DTC brands

We don’t only build for enterprise B2B. Hidroxa is our own DTC brand. 33% revenue growth, 17% more users, repeatedly viral on TikTok and Instagram. We know what scaling consumer e-commerce looks like because we run one. We know how to handle mobile-first checkout, push notifications, Swedish payment ecosystem (Klarna, Swish, BankID).

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Support, maintenance, and ongoing development

Magento needs patching. Plugins break. Tax rules change. Most clients keep working with us after launch for security patches, feature work, and infrastructure.

Redesigned Arvid Nilsson B2B webshop after Magento 1 to Magento 2 migration, new design and 20+ custom APIs by Zendev
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Arvid Nilsson – indexing cut from 2 days to 2 minutes

Implemented a new design and 20+ custom APIs for communication between the different systems.

WHY ZENDEV

The standards behind the work

1

ISO 27001 and ISO 9001 certified, GDPR by default

The compliance credentials enterprise procurement teams ask for on day one. Information security (ISO 27001), quality management (ISO 9001), and full GDPR compliance: data is stored where you specify.

2

Nearshore from Sweden and Bosnia, not offshore

Headquartered in Gothenburg. Delivery teams in Mostar and Sarajevo. Scandinavian project management, European business culture, English fluency across the team. The communication friction that breaks offshore engagements doesn’t exist here.

3

Five-year average client relationships, no lock-in

We hold our work to a standard where clients renew because they want to, not because they have to. Your code, your repo, your data. Handed over clean from day one.

WHAT CLIENTS SAY

110% commitment, in their words

ecommerce development for manufacturing

What I appreciated most in our partnership was the way I could explain our business to you and how we could develop the online store to fit our needs.

The 110% commitment we received from Zendev was truly remarkable.

natali suo

Zendev understood our vision of connecting women with the right therapists. They improved the platform, were easy to collaborate with, and meeting them in person built real trust.

client quote

The PDT app was our first big step into the digital world using apps and Cloud solutions. By implementing this app, we could, with one tool, solve multiple issues that we had with our delivery process of new machines to our customers. The app helps us improve the machine quality, shorten our lead time and increase our cash flow.

Kotada Yonus

Zendev really transformed our entire tech situation in the company. We had this big backend system that was overwhelming us, but now it’s running beautifully.

website development services for healthcare

From the beginning, the Zendev team has immersed themselves in our needs, goals, and long-term visions. We’ve been assigned a dedicated point of contact for our digital marketing and development needs at ZenDev.

Pleased with their commitment and going the extra mile, we now consider them a part of our internal team and value their work, which has evolved into a friendship.

jimmy eriksson hidroxa

Zendev provided the solution we needed. Implementing Progressive Web App (PWA) significantly improved our site speed, Google rankings, and conversion rates. The new platform has driven a 33% increase in revenue and 17% more users.

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Talk e-commerce with one of us

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Nikola Mirković

Co-founder/ Co-CEO

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Senad Šantić

Co-founder/CEO

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Haris Husejnovic

Growth Manager

hidroxa project
hidroxa project

Hidroxa

The development of a new Magento store gave Hidroxa more space and the ability to focus on product lifecycle management.

FAQ

The questions our buyers ask in the first call

EXPERTISE

We choose tools for reliability, not trend-chasing.

Our stack is built around handoff quality. We work with the same design and development tools used by the teams building Spotify, Figma, and Klarna.

Zendev co-founder Nikola Mirkovic - enterprise software development partner for CTOs and IT leaders

Nikola Mirkovic • Co-founder / Co-CEO

Talk to someone who’s built ecommerce at this scale

Nikola has built ecommerce for enterprise brands and runs one himself. He knows both sides.