Shopify Development Services: Build, Extend and Integrate Your Store
Shopify and Shopify Plus stores, custom themes, apps and API integrations, with scope and tests agreed before the build and a clear handover.
- 4.9/5 on Clutch
- 431+ projects delivered
- 14 years on the market
Trusted by
Partner of
- Adobe
- Shopware
- BigCommerce
- Shopify Plus
- Emporix
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Shopify and Shopify Plus stores
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Themes, apps and API integrations
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Migration, support and handover
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4.9/5
Overall review rating by Clutch
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431+
Successfully delivered projects
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3.5 yrs+
Avg engagement duration
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14 yrs
On the market
When you need Shopify development
Shopify covers a lot out of the box. Development pays off when themes, apps or native settings no longer fit your process.
Typical signs your store needs a development team:
We first check what your theme, apps and settings already do, then build only what is missing, in code your team can maintain.
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01
Your theme cannot show the product pages, navigation or content blocks your merchandising team needs.
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02
Customers need clearer account, subscription or reorder actions than your current apps can offer.
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03
Orders, stock or customer data must reach your ERP, warehouse or CRM without manual re-entry.
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04
You are moving to Shopify from Magento, WooCommerce or another platform and must keep data and URLs.
Shopify development use cases
Shopify development pays off when your store must do more than its theme, apps and settings allow today.
Typical situations where Shopify development delivers the most value:
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Launching a new Shopify store
You are opening a new brand or region on Shopify and need the catalog, theme and checkout ready at launch.
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Moving from Magento or WooCommerce
Your store runs on another platform, and products, customers, orders and URLs must move to Shopify without losing history.
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Subscriptions and customer accounts
Customers need to pause, skip or change subscriptions themselves, and those changes must reach billing and fulfillment correctly.
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Features no app covers
Your pricing, bundles or product options need custom app or theme work because no ready-made app fits your process.
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Store and back office out of sync
Shopify and your ERP, warehouse or CRM disagree on orders or stock, and your staff fix records by hand.
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Taking over a stalled build
An earlier agency or freelancer left unfinished code, and you need a team to review what to keep and finish it.
Trusted in our clients’ own words
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5.0
What is most impressive is that they operate as a true strategic partner, not just a vendor.
The impact on our business has been transformative... Their proactive, forward-thinking approach is unique. They are constantly three steps ahead, bringing new ideas for our roadmap and pushing us to innovate in areas like customer journey, operations, and scalability.
Read full review
Tarek Yafi
Co-Founder at Undrgoods
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5.0
They are truly excellent in all aspects, and it’s a pleasure working with them.
They really care for the business and delivering great outcomes for us - they work work, diligently and strive for quality… Really experienced and right attitude of people: highly-skilled, intelligent, passionate about their work. Internal processes are excellent: well-organised, clear, repeatable.
Read full review
Dr. Petros Demetriades
CTO, Untamed Cat Food Ltd
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5.0
We especially liked their level of professionalism and attention to detail.
Dinarys effectively addressed all aspects of the project. The team’s ability to adhere to the agreed schedule was exemplary. Dinarys is very flexible and responds quickly to dynamically changing requests. All our expectations were met.
Read full review
Joseph Frank
CEO, Kaizen Technology Solutions
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5.0
Dinarys GmbH consistently meets our expectations and delivers high-quality work throughout the project.
They consistently prioritized our needs and vision. They were quick to adjust strategies when needed. They prioritized delivering high-quality work rather than rushing to meet quotas. Their team showed deep knowledge and skills in mobile app development.
Read full review
Yann Rigo
CIO, Panodyssey
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5.0
Their ability to communicate effectively while maintaining a positive attitude made the entire process smooth.
Dinarys brought extensive technical expertise to the table, consistently delivering solutions that met our needs with precision and innovation. One of the most unique aspects of working with Dinarys was the excellent "chemistry" between our team and theirs. This synergy made it easy to tackle challenges and move the project forward with confidence.
Read full review
Aaron Freitag
Managing Director, myfelt GmbH
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Read our reviews on Clutch
Compliance and partner status
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GDPR compliant
See our privacy policy -
HIPAA compliant
See our healthcare work -
Adobe Certified Solution Partner
As stated on our Clutch profile -
Shopware Certified Solution Partner
As stated on our Clutch profile -
Certified BigCommerce Partner
As stated on our Clutch profile
Agentic SDLC
AI-powered Shopify development
AI helps us draft theme and app code, map data for integrations and write tests for checkout flows. Our developers review every change before it goes live.
Agents at every stage, engineers steering
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Plan
Agents draft specs, user stories and acceptance criteria from your tickets, docs and code. Engineers sharpen them with you.
- Claude Code
- OpenAI Codex
- MCP
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Audit and estimate
Agents map your codebase, dependencies and risky modules before we quote, so estimates rest on facts.
- Claude Code
- Cursor
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Build
Coding agents work in your repository with project rules and context. Engineers steer and own the design.
- Claude Code
- Cursor
- GitHub Copilot
- OpenAI Codex
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Test
Agents write unit and end-to-end tests with every change, so testing stops being the bottleneck.
- Playwright
- PHPUnit
- Pest
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Review and secure
Every pull request gets an AI review and a security scan. A senior engineer approves before merge.
- CodeRabbit
- Semgrep
- Snyk
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Ship and operate
Quality gates run in CI on every change. Agents help trace incidents from logs and alerts.
- GitHub Actions
- Sentry
- Langfuse
Agents take the heavy lifting. Senior engineers set direction, review every change and own what ships.
AI platform stack
What we use to build agents and AI features into stores, portals and back-office tools.
- Models
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- Anthropic Claude
- OpenAI GPT
- Open-weight models
- Agent frameworks
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- LangGraph
- OpenAI Agents SDK
- Claude Agent SDK
- Model Context Protocol
- Retrieval (RAG)
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- pgvector
- Qdrant
- Elasticsearch
- OpenSearch
- Enterprise AI cloud
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- Amazon Bedrock
- Azure OpenAI
- Evals and guardrails
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- Langfuse
- Promptfoo
- Evals in CI
- In commerce
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- Semantic search
- Recommendations
- Product content
- Support agents
- Demand forecasting
Engineering stack
The platforms and tools under every project.
- Commerce and PIM
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- Adobe Commerce (Magento)
- Shopify Plus
- BigCommerce
- Shopware
- Spryker
- Salesforce Commerce Cloud
- commercetools
- Pimcore
- Languages
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- PHP
- TypeScript
- Python
- Kotlin
- Swift
- Frameworks
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- Laravel
- Symfony
- Node.js
- React
- Next.js
- Vue
- Data
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- PostgreSQL
- MySQL
- MongoDB
- Redis
- Elasticsearch
- Kafka
- RabbitMQ
- Cloud and DevOps
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- AWS
- Google Cloud
- Azure
- Docker
- Kubernetes
- Terraform
- GitHub Actions
- GitLab CI
- Bitbucket Pipelines
- Monitoring
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- Grafana
- Prometheus
- ELK Stack
- Sentry
Our Shopify development services
Choose one service or a full build. Each is scoped and estimated separately, so you pay only for what you need.
Shopify store development
New Shopify or Shopify Plus stores, from catalog structure and navigation to payments, shipping and launch.
Custom theme development
Editable themes and reusable sections built from your approved design, tested on real products and mobile devices.
Shopify Plus development
Checkout customization, B2B catalogs and expansion stores, built after we confirm the plan covers your requirement.
Shopify app development
Custom apps for the gaps no supported app covers, with clear permissions, tests and maintenance ownership.
API and ERP integrations
Orders, stock and customer data connected to your ERP, warehouse or CRM, with failed transfers flagged for review.
Customer accounts and subscriptions
Account and subscription screens where customers pause, skip or change orders, with effective dates shown clearly.
Migration to Shopify
Products, customers, orders and URLs moved from Magento, WooCommerce or another platform, checked before the switchover.
Maintenance and support
Fixes, theme and app updates and small improvements after launch, with priorities and support hours agreed up front.
How we work
We start from what already works in your store and build in small steps you can review.
Have a theme, app or integration task? Share it, and we will suggest where to start.
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01
Confirm the scope
We review your theme, apps and settings, agree what stays and list the gaps that need development.
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02
Plan the build
We define theme, app and API changes, permissions and dependencies, then give you an estimate and milestones.
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03
Build in small steps
You review each increment on a staging store, including mobile journeys, editor tasks and integration errors.
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04
Test and release
We test full cart, order and account journeys, then release with a clear plan for rolling back.
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Hand over and support
You get code, configuration and documentation your team can run, plus agreed support after launch.
Companies we have worked with
Shopify case studies
Untamed
A UK pet nutrition brand added a fractional Shopify team that works under its own CTO.
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New subscription management dashboard in React
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Shopify storefront revamp with cleaner code
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Backend API re-architected on AWS
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CI/CD pipelines and DevOps automation
myfelt
A Berlin felt products brand moved from Magento to Shopify with multilingual data and custom order features.
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Magento to Shopify migration
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Multilingual product and content data moved
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Custom PDF generator for rug orders
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Order specifications sent to production
Undrgoods
A Dubai-born underwear brand moved from WooCommerce to Shopify in six weeks, with stores for three Gulf markets.
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WooCommerce to Shopify migration
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Regional payment methods for each market
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Stock synced across three regional stores
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Custom app for product bundles
Why companies choose Dinarys
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01
Delivery governance built into engineering
We bring structure, predictability, and control into software delivery.
Our approach is shaped by PMI-based project management, quality gates, risk management, and a success-first delivery culture.
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02
Accountable engineering
We do not only take tasks and write code.
We analyze the business and technical context, identify the real bottleneck, challenge weak assumptions when needed, and take responsibility for the technical outcome.
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03
Senior expertise for CTO-led execution
We support technical leaders with experienced engineers, architecture expertise, and practical roadmap execution.
This helps CTOs and Fractional CTOs stay strategic while having a reliable team to execute.
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04
Curated teams, not generic outstaffing
Every dedicated team is built around the client’s actual requirements, workflow, culture, risks, and delivery context.
We assess technical skills, soft skills, project fit, culture fit, communication style, and risk factors before proposing engineers.
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05
Practical AI, from the process
We start from the business process, compare platform features, ordinary automation and AI, and use AI only where it removes real work.
Every AI step gets quality checks and human oversight.
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06
A partner that has your back
Good delivery depends on trust, honest communication, and people who care about the outcome.
We stay close to the problem, speak openly, involve the right experts, and do not leave clients alone with delivery risk.
Plan your Shopify project with Dinarys
Share your store plan, theme and apps, and the task you need done. We will suggest where to start.
Get your estimateShopify development FAQ
Store development, custom themes, Shopify Plus work, custom apps, API and ERP integrations, customer accounts and subscriptions, migration to Shopify, and support after launch. You can order one service or a full build.
Not always. Most theme, app and integration work does not depend on Plus. Choose Plus for a specific capability, such as advanced checkout customization or B2B catalogs, and confirm it covers your need.
First we test your current theme, settings and apps on the real task. If a supported app covers it, we keep it. We build custom only for the gap that remains.
A freelancer suits one clear task your technical lead can review. An agency suits work that needs storefront, backend, integration and QA together, or technical leadership you lack in-house.
Yes. You need someone who approves technical decisions and someone who accepts the result. If you lack technical leadership, we can include it in the proposal.
The type of work, your existing code and apps, integrations, data migration, design and testing depth. Shopify, app and provider fees are separate from our development estimate.
![BigCommerce to Shopify Migration [Practical Tips Included]](https://dinarys.com/storage/images/blogs/W1sqeZZ7I5rSnlZuefjjTzf83raEM3wpFghY3cVU.png)
Shopify services
- Shopify development services
- Shopify migration services
- Shopify custom theme development
- Shopify app development services
- Shopify consulting services
- Shopify maintenance services
- Shopify Plus development services
- Hire Shopify developer
- Shopify optimization services
- Shopify website design services
- Shopify integration services