eCommerce development services — from code to conversion
we build what grows your business
Your website isn’t just code. It’s the engine that powers your brand, sales, and scalability. At Creative Brackets, we build high-performance eCommerce websites and custom digital platforms designed to grow with you - from your first 100 customers to your next 100 000.
Strong foundations
Scalable results
The success of any eCommerce brand depends on how well its technology performs. CB scopes, architects, and builds the right development approach — fast, secure, and flexible enough for growth, integrations, and market changes.
Whether it’s a new store, a complete rebuild, or a complex API-driven platform, we make sure your digital foundation drives measurable business results.
Trusted by over 100+ businesses!
Technology
Technology is the foundation of every great digital product. Choosing the right stack means better performance, easier upgrades, and lower long-term costs. We help you select the right technology that fits your goals - not just today, but for years to come.
Scalability
We build systems that grow with you. Scalable architecture allows faster updates, smoother expansion, and improved efficiency - essential for startups and enterprises aiming to evolve without rebuilding from scratch.
Performance
Performance means more than speed. It’s about how well a system runs, how efficiently it’s built, and how reliably it performs under pressure. Our experience ensures your product delivers exceptional speed, stability, and reliability.
Experience
We’ve built and scaled platforms for international clients handling thousands of daily transactions. With deep expertise in eCommerce and SaaS, our team connects experience with precision - delivering solutions that simply work.
10+
Years of hands-on experience in eCommerce development and custom platform engineering
250+
Successful websites and systems launched - from agile startups to enterprise-scale eCommerce platforms
1M+
API requests processed daily across client infrastructures with 99.9% uptime
100K+
Products managed seamlessly through custom-built, high-performance ReadyCMS solutions
Development isn’t "a website." It’s the engine behind growth: reliable checkout, stable integrations, fast UX, and clean data flows. Start with a focus area below, or begin with eCommerce audit to prioritize what will move revenue first.
eCommerce Development
Build and improve storefront features that increase conversion and support growth.
eCommerce Integrations
Connect marketing, ops, and data systems-without breaking orders or reporting.
API Development
Build stable contracts and failure-safe processing for webhooks and data sync.
Payment Gateway Integration
Improve checkout conversion with reliable payments, retries, and tracking-safe releases.
ERP & PIM Sync
Keep pricing, inventory, and attributes consistent across systems-without storefront drift.
Headless eCommerce
Decouple frontend experience while keeping backend stability and integrations intact.
Shopify Custom Development
Build custom Shopify features and performance improvements that support scale.
WooCommerce Development
Improve UX, performance, and stability for high-traffic WooCommerce stores.
Laravel Development
Build robust backends and custom apps that power growth and integrations.
ReadyCMS Development
Extend and maintain ReadyCMS implementations with safe, structured delivery.
Case Studies
See how development and integration work translates into measurable growth.
Customers and partners rating
Trusted by hundreds of eCommerce brands
Rated Rated 5.0 / 5.0 across Google, Facebook, Trustpilot and more. This is proof of our relentless focus on client success.
Our development process
We combine proven methods with technical precision:
Discovery & strategy
We start with your goals - not assumptions. Through workshops and audits, we uncover what success means for your brand, define priorities, and set measurable objectives for growth.
Architecture
Every great system starts with a strong foundation. We design a scalable architecture, select the right technology stack, and plan integrations that keep your business future-proof.
Development
From front-end experience to back-end logic, every line of code is built for performance. Our modular approach ensures clean, maintainable, and extensible systems that evolve with your needs.
QA & optimization
Speed, security, and reliability are non-negotiable. We rigorously test, monitor performance, and fine-tune every element to deliver seamless experiences across all devices and regions.
Launch & ongoing support
Your launch is just the beginning. We stay involved post-deployment - monitoring, improving, and scaling your platform as your business grows.
Development capabilities
Choose the right build path: ReadyCMS for catalog-heavy eCommerce, or custom development for complex workflows and deep integrations.
WordPress Development
Content and landing pages that support your store (SEO, speed, and conversion-first UX).
ReadyCMS Development
Our proprietary CMS, built for high-volume stores and conversion-driven brands.
WooCommerce Development
Advanced builds for brands that have outgrown "standard" templates (performance, custom checkout, B2B rules).
Laravel Development
Custom backends, portals, and APIs engineered for scale (ERP/PIM/CRM-friendly).
API Integration
We connect your eCommerce, ERP, and CRM systems for automation and accuracy.
Custom Web Applications
Fast, user-centric tools that simplify complex operations (admin workflows, dashboards, internal systems).
Progressive Web Apps (PWA)
Lightning-fast, installable web apps that merge the best of web and mobile experiences.
Multi-Language Websites
Global-ready websites with localisation and SEO precision.
Maintenance & Support
Continuous optimisation, monitoring, and proactive improvements.
B2B Portals & Internal Tools
From small utilities to enterprise platforms — built around your workflow and data model.
eCommerce Platform Builds
High-performance storefronts designed for conversion, reliability, and growth.
Mobile and Tablet Apps
Native and cross-platform applications that bring your store closer to your customers.
Complex Architecture & Scalability
Systems engineered for high traffic, fast growth, and long-term stability.
Cloud-based Systems
Reliable, secure, and elastic environments that scale automatically as demand grows.
Custom CRM & Plugin Development
Tailored tools and integrations that extend your platform's functionality and efficiency.
Microservices & Headless CMS
Flexible, API-driven architecture that gives you complete control over your content and data flow.
Multi-tenant SaaS Platforms
Powerful, scalable software solutions built to support multiple clients or brands from a single core.
Data Migration & CI/CD Implementation
Seamless transitions and automated deployment pipelines for consistent, error-free releases.
Security & Performance Optimisation
We safeguard your platform while keeping it at peak speed and reliability (hardening, monitoring, performance budgets).
Real-time Data Processing Solutions
Instant insights and actions powered by high-throughput, event-driven systems.
Selected showcases
Gume Srbija — a tyre shop built to stand out in a grey market
Tinkture i Melemi — a herbal pharmacy that finally feels as natural as what it sells
Clearlii — five years of continuous development for a Nordic eye-care brand
Development packages
Built for eCommerce growth: choose a fast ReadyCMS launch, a custom theme for performance and merchandising, or a custom build for complex integrations and workflows.
Launch - ReadyCMS ThemeFast start for validated products. A conversion-ready store with a proven theme, configured checkout, and clean catalog setup. |
Growth - Custom ReadyCMS Theme(Most Popular)Designed around your catalog and merchandising. Custom UX + improved speed, tracking, and an SEO-ready foundation. |
Scale - Custom Build & IntegrationsFor complex workflows: ERP/PIM sync, headless builds, bespoke checkout rules, multi-store, or advanced integrations. |
|
|---|---|---|---|
| Best for | New stores, quick replatforms, simple catalogs | Growing catalogs, CRO-focused stores, performance upgrades | Complex operations, custom workflows, enterprise requirements |
| Platform | ReadyCMS | ReadyCMS | Custom architecture (ReadyCMS or bespoke) |
| Backend | ReadyCMS core + standard modules | ReadyCMS core + tailored modules | Custom modules, APIs, and integration layer |
| Frontend | Theme-based, brand styling, key page tweaks | Custom theme + tailored templates and components | Custom frontend (headless optional) |
| UX & design | Theme styling + key UX improvements | Custom UI direction + conversion-focused templates | Full custom UX/UI + design system (as needed) |
| Payment | Stripe or PayPal (1 gateway) | Stripe/PayPal + additional provider (if needed) | Multiple gateways + custom checkout logic |
| Shipping & fulfilment | Standard shipping methods + rules | Carrier integration(s) + advanced rules (zones/weights) | Carrier APIs, 3PL, multi-warehouse, rate shopping |
| Catalog setup | Assisted import + basic taxonomy and attributes | Category architecture + merchandising rules and filters | PIM/ERP sync + scalable taxonomy and data governance |
| Analytics & tracking | GA4 baseline + core events | Enhanced eCommerce events + consent-ready setup | Server-side tracking + data layer + dashboards |
| SEO foundation | Indexability + crawl basics, clean templates | Category/PDP template strategy + internal linking plan | Technical SEO for scale (facets, crawl budget, programmatic) |
| QA & launch | Cross-device QA + launch checklist | Extended QA + performance pass | Staged rollout + monitoring + performance budgets |
| Training & onboarding | Handover + training session | Handover + training + merch/ops playbook | Team onboarding + documentation for custom workflows |
| Ongoing growth partnership | Optional support (Starting from €450/month) | Recommended monthly iteration (Starting from €900/month) | Priority partnership + SLA (Starting from €1,500/month) |
eCommerce Development, Integrations & APIs, Feature Sprints, Quality & QA, Long-term Ownership
Secured. Fast. Scalable.
Two-track eCommerce development: ReadyCMS or custom builds
If you’re scaling a product-heavy eCommerce store, we build on {$lang.chips.s_readycms}-our proprietary platform engineered for speed, flexibility, and conversion. If you need bespoke workflows or deep integrations (ERP/PIM/CRM), we deliver custom builds with the same performance-first foundation.
ReadyCMS for catalog-heavy stores (performance, multi-store, multi-language)
Custom builds for complex requirements (integrations, B2B rules, headless/API-first)
Technical foundations that protect SEO (Core Web Vitals, caching, structured data)
Built for long-term partnership (roadmap, iterations, ongoing support)
"Choosing the right team may cost more at the start, but it will save you far more in the long run."
Frequently asked questions
Below you can find the most frequently asked questions that we get related to social networks, advertising, and marketing.
In case you do ascend sort in the column which contains numerical values in MySQL, the result of sorted values might not be the one you were expecting if that column contains one or more NULL values.
Let's say you have a column named sort whose values are set to 0, 1, 2, 3, etc. If you sort the table with ORBER BY sort ASC, you probably expect an ascending string as a result.
What often happens is that values are: NULL, NULL, 0, 1, 2, 3, etc. This means that all NULL values have an advantage as compared to integer values. This is correct because MySQL considers NULL values lower than 0.
If you wish to place NULL values after integer values, your request must be written like this:
ORDER BY -sort DESC
CDN is one of the ways how you can not only speed up your website but also provide more security and reliability. Many CDN systems offer additional functionalities which can provide many benefits to your website.
In essence, CDN systems should keep the copy of your website on several locations across the country, and to provide the same static content to a user that visits your website, from the nearest location available. The more the user is closer to the server, the website will perform better, and the content will be served much faster.
Our digital agency uses Cloudflare CDN for almost all projects as a default standard part of our services of developing websites and applications.
There are two basic ways to increase the speed of any website:
Increasing the speed of the application part
Increasing the speed of resources
Increasing the speed of the application part relates to only speeding up the functioning of the application, website code, functions, database performance, file optimization, and similar actions, which can reduce the number of resources used.
Increasing the speed of resources is related to the server, or hosting of a website. WordPress is known for using a lot of resources, so a greater amount of RAM and CPU power is required to successfully host larger websites. In case you have shared hosting, other websites on that server can pose a problem, and in case of a virtual server try to rent servers with a minimum of 4GB of RAM, so you avoid any problems in the future as your website is developed further
Keep in mind that the number of plugins and amount of content influences the performance.
In an ideal situation for each website, there should be a goal in mind while developing, after which the goals can shift as the website is modified and improved.
Companies that want to advance can not let their website stagnate. It needs to improve with them.
Of course, the decisions are made based on the size of the investment and other criteria, which, in some cases, are not ideal. Many people look at the website development as an unnecessary expenditure, and they want to make those same costs as low as possible, compromising the benefits and future income along the way.
We are not criticizing cheap website development and agencies that offer this kind of service that you can find online, but we are very critical towards bad web development. The website does not have to be expensive, but it must be well made.
No, we do not develop cheap websites!
Each website that is developed by our team must satisfy certain criteria that we assign for ourselves, and then the client's criteria.
Website development for us means good quality coding, proper semantics, structure, and architecture of the website, website speed optimization, basic code optimization, optimization of the technical aspects for browsers and better ranking on Google, signing the website for all the necessary services and security improvements of the website.
All technologies advance over time, so does the process of developing websites, standards involved, and methods used. In a great number of cases, the choice of technology can be crucial for large platforms, while for smaller presentational websites, the backend technology doesn't matter much for speed, scalability, and sustainability.
There are specific technologies that have their intended use. If you manage to utilize them in the way they were intended, the results will always be good, but in the same way, if you take any technology and you approach it in a bad way, any project can turn out broken.
The great number of clients come to us after noticing that something is wrong, and it is mostly related to the following:
Website or application has issues, poor functionality
New problems are often detected
Adding even the simplest functionalities takes a lot of time
These are just some of the examples that the project is not set up the right way. A properly functioning website should be the goal of every developer, as well to shorten the amount of time required to finish smaller tasks, allow for easy code updates, and to increase the website security.
If you are using any of the CMS solutions, like WordPress, Drupal, or similar ones, in part, you are assigned the quality that is set by the people who created said CMS systems, so the custom CMS solution is probably the best option for you if you are thinking about larger systems or platforms.
We start with your goals, not assumptions. During discovery, we evaluate your business model, integrations, and growth targets, then recommend the most efficient stack for long-term performance.
Absolutely. We handle complete migrations, including data, SEO, and integrations, ensuring a seamless transition with minimal downtime.
Depending on complexity, major projects are delivered within 2–3 months on average, from discovery to launch.
Yes. We provide ongoing maintenance, performance monitoring, and updates to keep your platform secure and fast.
Often. We work seamlessly alongside in-house or partner teams to deliver unified, high-performing solutions.
We start by analyzing your goals, business model, and growth potential — not by picking frameworks first.
Our team recommends the tech stack (e.g., Laravel, ReadyCMS, WordPress, or custom solution) that best fits your long-term scalability, performance, and maintenance needs.
Absolutely. We handle full migrations, including product data, customer accounts, SEO structure, and third-party integrations, while minimizing downtime and preserving your traffic and sales history.
Smaller projects take around 4–6 weeks, while larger eCommerce builds or custom systems average 2–3 months.
We prioritize efficiency, using clear milestones and transparent communication throughout the process.
Yes. We specialize in connecting your eCommerce platform with ERPs, CRMs, accounting software, or marketing tools.
Our API integration layer ensures that your systems share data automatically, reducing manual work and errors.
ReadyCMS is built by our own team for performance, flexibility, and conversion.
Unlike traditional CMS platforms, it’s headless, API-driven, and designed for high-volume stores. This gives you faster load times, better SEO, and full control over content.
Of course. We often collaborate with internal teams, agencies, and marketing partners.
We adapt to your workflow, maintain clear documentation, and ensure smooth communication across all channels.
Yes. Every project includes a launch and stabilization phase, followed by ongoing maintenance.
We monitor performance, update dependencies, and keep your website secure, stable, and optimized for conversion.
Yes. PWAs combine the best of websites and native apps, offering lightning-fast performance, offline access, and installable experiences directly from the browser.
Definitely. Our architecture and hosting recommendations are built for growth.
We use caching layers, CDN distribution, and scalable infrastructure to ensure stability even under heavy traffic.
Yes. We can step in as your development partner, transforming your existing Figma or XD designs into pixel-perfect, fully functional websites that perform just as well as they look.
We do — often. Many of our long-term clients began as startups.
We help them scale efficiently by choosing the right technology early, so they can grow without rebuilding everything later.
That’s our specialty. From custom CRMs and internal dashboards to SaaS platforms and automation tools, we design and develop systems built entirely around your business logic.
Performance is integrated into every phase.
We optimize images, code, caching, and server-side rendering, and structure content for perfect SEO indexing from day one.
Yes, as long as the codebase is accessible.
We’ll perform a technical audit, identify risks or performance issues, and create a plan to stabilize and improve the project without starting over.