Your Shopify Partner in Istanbul

Your Shopify
Agency in Istanbul.

Enterprise-grade Shopify solutions for brands in Turkey's most dynamic city. From fashion and cosmetics to food export, tech startups and B2B wholesale — custom theme development, Shopify Plus implementation, Checkout Extensibility, Shopify Markets and fully integrated e-commerce infrastructure.

Free Consultation Free SEO Audit

100+

Projects Delivered

35+

Active Clients

Published Apps

24h

Response Time

INDUSTRY EXPERTISE

Shopify for Every Industry

We deliver industry-specific Shopify solutions across Istanbul's diverse business ecosystem.

Fashion & D2C

Premium themes, lookbook experiences, size guides, Instagram Shop integration and influencer-ready storefronts for fashion brands.

Cosmetics & Beauty

Subscription boxes, shade finders, ingredient (INCI) compliance, UGC galleries and loyalty programs for beauty brands.

Food & Beverage

D2C + B2B hybrid stores, cold-chain shipping, Turkish e-Invoice compliance, subscription models and export-ready infrastructure.

Technology & SaaS

Rapid MVP launches, developer-focused themes, API-first architecture, usage-based billing and Shopify app distribution.

Furniture & Home

High-resolution product galleries, 3D/AR viewers, room-scene visualisation, configurators and white-glove delivery integration.

B2B Wholesale

Shopify Plus B2B portals with company hierarchy, tiered pricing, MOQ rules, payment terms (Net 30/60/90) and ERP integration.

WHY 34DEVS?

What We Deliver

Premium Shopify theme development for fashion and D2C brands

Subscription model and UX for cosmetics and beauty brands

D2C + B2B hybrid store for food exporters

Rapid MVP launch for tech and SaaS startups

Visual-first catalogue for furniture and home decor

B2B wholesale portal and Shopify Plus setup

Export to EU, UK and US via Shopify Markets

Custom checkout flows via Checkout Extensibility

Turkish e-Invoice, iyzico and PayTR integrations

Custom discount and MOQ rules via Shopify Functions

OUR PROCESS

How We Work

Discovery & Strategy

We analyse your business model, target audience and competitors. Together we define technical requirements and project scope.

Design & UX

Conversion-focused Shopify theme design aligned with your brand identity. Wireframes, prototypes and user testing.

Development & Integration

Shopify theme development, payment/shipping/e-Invoice integrations, Shopify Functions and custom workflows.

Launch & Growth

QA, performance optimisation, SEO and go-live. Then monthly retainer for continuous growth support.

SERVICE AREAS

Districts We Serve in Istanbul

Beşiktaş Şişli Kadıköy Ataşehir Levent Maslak Bakırköy Üsküdar Beyoğlu Sarıyer Maltepe Kartal

Shopify Agency in Germany

Germany Cologne Düsseldorf Berlin Hamburg Munich Frankfurt

Shopify Agency in Turkey — Marmara Region

Istanbul Bursa Kocaeli Izmir Antalya Gaziantep

FREQUENTLY ASKED QUESTIONS

About the Istanbul Shopify Agency

Do you have a physical office in Istanbul?

We operate as a remote-first agency with team members across Istanbul, Düsseldorf and Izmir. For enterprise clients in Istanbul we offer in-person strategy sessions at coworking spaces in Levent, Maslak or Kadıköy.

What does a typical Shopify project cost in Istanbul?

A standard Shopify store setup starts from $5,000. Custom theme development ranges from $15,000 to $40,000. Shopify Plus B2B implementations start at $30,000. We provide a detailed proposal after the free discovery call.

Do you work with startups or only enterprise brands?

Both. For startups we offer rapid MVP launches on Shopify Basic or Shopify, with growth-ready architecture. For enterprise brands we implement Shopify Plus with B2B, Checkout Extensibility, Shopify Functions and full ERP integration.

Can you handle Turkish e-Invoice and iyzico integration?

Yes, it's one of our core competencies. We set up GİB e-Invoice/e-Archive via private integrators (Nilvera, Logo, Uyumsoft), configure iyzico and PayTR for domestic payments, and Stripe for international orders. Full automation via webhooks.

How long does a Shopify project take?

Store setup: 2-4 weeks. Custom theme: 4-8 weeks. Shopify Plus B2B: 6-12 weeks. Migration from WooCommerce/Magento: 4-8 weeks. We give exact timelines during the scoping call.

Do you provide ongoing support after launch?

Yes. We offer monthly retainer plans starting from $299/month (Starter) to $1,499/month (Scale). Each plan includes dedicated development hours, security monitoring, performance reports and priority support.

Your Shopify Agency in Istanbul.