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Main page Online store development
We develop online stores that sell

Learn what will make your online store profitable

20 +

businesses have entrusted their stores to us

30%

increase in conversions due to UX optimization

99.9%

hosting stability

24/7

support

// from flexible WordPress and OpenCart, to fast cloud-based ones like Shopify, or custom development
Evaluate our approach in practice
and make informed decisions
Let's turn technology into advantages for your business
Typical online store problems
What's stopping you from earning more?
Outdated design

The site does not inspire trust among modern buyers.

Inconvenience on mobile

You lose up to 70% of your smartphone customers.

Slow loading

visitors leave without waiting for the page to load.

Complex structure

It is difficult for customers to find products and place orders.

Manual processing

You spend hours processing orders and updating balances.

Kliox development solutions
How we charge online stores for sales:
High conversion

we select a platform that allows you to create a convenient and conversion-friendly design.

Impeccable adaptability

We guarantee that your store will work perfectly on all devices.

High speed

we choose a technology that will ensure fast loading of all site pages.

Flexibility and growth

We offer solutions that are easy to scale and develop in the future.

// Пропонуємо формат розробки інтернет-магазину під задачі вашого бізнесу
WordPress
For complete control and uniqueness

The perfect solution if you need a store with unlimited customization options.

Unique design

Stand out in the market with visuals created exclusively for your brand.

Unlimited flexibility

Add any functionality in the future. From B2B cabinets to loyalty systems.

Full control over SEO

you control every aspect of optimization, which is key to long-term traffic growth.

OpenCart
For reliability and large catalogs

A time-tested platform created specifically for e-commerce:

Built for trading

the platform is "sharpened" for e-commerce tasks, which guarantees stability and the availability of the necessary functionality

High performance

works perfectly with thousands of products without losing speed, which is critical for large stores.

Efficient scaling

A huge number of ready-made modules allows you to expand functionality at lower costs.

Shopify
For quick launch and international sales.

The most reliable and secure platform that allows you to launch a store in the shortest possible time.

Launch in a matter of days

the fastest way to test a business idea and start getting your first sales.

Zero technical worries

Hosting, security, and updates are all on Shopify's side. You focus only on sales.

Global market readiness

Easily set up international payments, languages, and currencies for worldwide sales.

Custom solutions
When you need unique functionality.

We develop solutions from scratch for projects with complex business logic.

Full business compliance

architecture that 100% replicates your unique processes, without any compromises.

Competitive advantage

you can implement unique functionality that will be unavailable to your competitors.

Any integration

the ability to connect the site with the most complex corporate systems (ERP, 1C, warehouse).

Evaluate the results of the cases
by type of development
Creating a website for the jewelry store Amelie Jewels | UX/UI design, online store development, responsive layout, performance optimization, basic SEO optimization
UX/UI design of an online store

We created a logical catalog structure with an emphasis on collections, materials, and filters.

Website development

We implemented a fast and stable eCommerce site with simple purchase logic.

Adaptability and speed

We optimized the site for smartphones, ensuring comfortable viewing of jewelry.

Creating a meat dish delivery site Wild Heat | UX/UI design, development, order automation, and growth of key business metrics.
Designing UX logic

We've created a short and clear path from meat selection to order confirmation.

Website creation

We created a stable and fast platform with a focus on mobile users.

Performance optimization

Reduced page load times to reduce bounce rates.

Creation of premium online store Bosfor Collection | UX/UI design, development of an online store (backend and frontend), integration with composition and CRM
UX/UI design

We created a logical structure of the catalog, filters by collections, sizes and types of goods.

Development of the backend of the store

We launched a system for managing goods, customers, orders and warehouse with automatic synchronization.

Frontend with an emphasis on speed

We implemented an adaptive interface with high loading speed and correct operation on mobile devices.

Our approach to increasing online store sales
01
Strategy and analysis

We immerse ourselves in your business to understand your goals and offer a solution that will achieve them.

02
UX Design

We build a logical "skeleton" of the site so that your customer's path to purchase is as simple and convenient as possible.

03
Design that sells

We create visuals that are not just beautiful, but also inspire trust and encourage targeted action.

04
Development and optimization

We write clean and fast code so that your store runs stably even under heavy loads.

05
Launch and marketing

We help you get your first customers immediately after launch, using SEO, advertising, and other channels.

06
Support and development

We stay in touch to advise, assist, and develop your project with you.

WE LISTEN, WE HELP!
Ask our experts any questions about website development
FAQ
Which platform is better to build a store on? WordPress, Shopify, or something else?

There is no "best" platform - there is one that optimally solves your problem. We conduct a free consultation to analyze your goals, budget and future plans, and only then do we recommend a specific technological solution.

Will I be able to add products and change content myself?

Yes, of course. We create websites on user-friendly management systems and always provide detailed video instructions. You will be able to easily manage your store without the help of developers.

What is included in the development cost and what is paid additionally?

The package price includes all the listed functionality. Additional fees apply for hosting, domain, writing unique texts, and full catalog filling with products (beyond the basic package). All terms are clearly stated in the contract.

Will my site be optimized for search engines (SEO)?

Yes, we lay a solid technical SEO foundation during the development phase. This includes proper site structure, speed optimization, mobile adaptation, and basic settings, which are a prerequisite for successful promotion on Google.

Which team will work on my project?

A permanent team will work on your project: a project manager, UX/UI designer, backend and front-end developers. You will always know who is responsible for each stage and have direct contact with your manager.

Ready to build a solid foundation for online sales?

Tell us about your idea. We will analyze your goals for free and offer the optimal technical solution and a step-by-step action plan.

Odesa

We work online

Mon-Sat we work from 09:00 - 19:00

Sunday - day off

Development of online stores that sell: full-cycle business creation

A modern online store is not just a website with products. It is a comprehensive sales system that must attract customers, build trust, and automate your business processes. We specialize in creating online stores that become a reliable foundation for your business.

We offer turnkey online store development services: from analyzing your idea and designing a convenient interface to CRM integration and marketing launch. Our approach ensures that you receive not just a website but a complete profit-generating tool.

What tasks does professional online store development solve?

  1. Customer acquisition and retention
    A proper structure and SEO foundation laid during development help bring more customers from search engines. Thought-out design and a user-friendly interface increase loyalty and encourage repeat purchases.
  2. Increasing conversion and average order value
    We design the user journey to minimize abandoned carts. We implement cross-sell and up-sell tools, allowing you to increase the average value of an order.
  3. Business process automation
    We integrate your store with CRM, 1C, and delivery services. This automates order processing, stock updates, and customer communication, saving you dozens of hours.
  4. Business scaling
    We create a technical foundation built for growth. Your site will handle high loads, and its architecture will allow easy feature expansion in the future.

Platforms we work with: selecting the best tool

Choosing the right technology is a strategic decision. We do not promote a single platform — instead, we select the optimal tool that best solves your business tasks.

Online store development on WordPress
An ideal choice for those who value flexibility and full control. WordPress allows implementing any custom design, adding complex functionality, and easily managing content. You become the sole owner of the site with no monthly subscription fees.

Online store development on Shopify
The best solution for fast launch and entering international markets. Shopify ensures maximum reliability and security, handling all technical aspects. This allows you to focus on sales instead of technical issues.

Online store development on OpenCart
A reliable, time-tested platform created specifically for e-commerce. OpenCart is perfect for stores with large product assortments and thousands of categories, ensuring high speed and stability.

Custom development for unique needs
When your business requires unique functionality that cannot be implemented on ready-made platforms, we develop a solution from scratch. We build B2B portals, loyalty systems, and integrate your site with any corporate tools.

Our technology stack for custom solutions

To build unique and high-load projects, we use modern and proven technologies, selecting the best tools for each specific task.

Laravel (PHP Framework)
Laravel is a powerful and flexible framework for creating complex web applications with rich functionality. We recommend it for large e-commerce projects, B2B portals, and marketplaces where reliable architecture and easy scalability are crucial.

Express / Nest.js (Node.js Frameworks)
These technologies ensure extremely high server-side performance. We use them to build fast APIs and high-load services that must process thousands of simultaneous requests — for example, websites with real-time data updates.

React / Vue.js (Front-end Frameworks)
Modern libraries for building dynamic and interactive user interfaces. We use them when developing complex single-page applications (SPA) with instant response — such as personal dashboards, calculators, or admin panels. This guarantees maximum speed and convenience for users.

Stages of online store development at Kliox

Building a successful online store is a predictable process. We follow a clear plan for each project so you always understand which stage we are at and what comes next.

  1. Strategy and analysis
    We dive into your business, analyze the market and competitors. Together, we define goals and prepare a detailed technical specification, which becomes the roadmap for the entire project.
  2. Prototyping and design (UX/UI)
    We create a logical structure and wireframe of the site. After approval, we design a unique interface tailored to your target audience and conversion goals.
  3. Development and integrations
    We write clean and optimized code, implement the design, and configure all required functionality. At this stage, we also integrate the site with CRM, 1C, and other services.
  4. Testing and content setup
    We thoroughly test all site features across devices and browsers to guarantee flawless performance. We assist with initial product catalog setup.
  5. Launch and training
    We migrate the site to your hosting and launch it. We conduct detailed training for you and your team on how to work with the admin panel and manage the store.
  6. Support and growth
    After launch, we stay in touch. We provide 10 hours of free support for a smooth start and are always ready to become your reliable partner for further project development.

What is included in the online store development cost?

The price of online store development is a composite value that depends on the scope and complexity of the work. We believe in full transparency, so we explain in detail what you are paying for.

Main cost components:

  • Design and UX/UI: Time spent by designers on research, prototyping, and creating a unique visual style.
  • Front-end development: Transforming design layouts into an interactive, responsive interface.
  • Back-end development: Setting up the server side, database, admin panel, and all functionality.
  • Integrations: Connecting the site to CRM, 1C, payment systems, and delivery services.
  • Testing: QA specialists’ time for thorough verification of all site features.
  • Project management: Coordinating the team, communication with you, and deadline control.

We offer both fixed-price package solutions and custom estimates for unique projects. To receive an accurate quote, tell us about your needs.

Our solutions for any business stage

We understand that every business is unique. That’s why we offer three flexible development packages tailored to different goals and budgets.

“Quick Start” Package
An ideal solution for testing a new business idea or quickly launching your first store. You get a fully functional website based on a ready-made solution with minimal investment.

  • Timeline: from 10 business days
  • Cost: from $1499

“Comprehensive Solution” Package
The optimal choice for existing businesses aiming for growth. Includes a custom sales-oriented design, advanced functionality, and basic automation for improved efficiency.

  • Timeline: from 20 business days
  • Cost: from $3999

“Individual Solution” Package
For ambitious projects and market leaders. Includes fully custom development from scratch, unique functionality, and deep integration with corporate systems for full control and scalability.

  • Timeline: from 40 business days
  • Cost: from $6999

Learn more and compare packages Why order an online store from us?

  1. Deep specialization in e-commerce
    We don’t “build any websites.” We specialize exclusively in developing and promoting online stores. This allows us to deeply understand e-commerce specifics and apply proven solutions that deliver results.
  2. Focus on business metrics
    Our main goal is not just to create a beautiful website but to build a tool that increases your sales and profit. We think in terms of conversion rates, average order value, and ROI.
  3. Contractual guarantees
    We work officially and transparently. All deadlines, costs, and work scope are clearly defined in the contract. You receive legal guarantees of quality and compliance with agreements.
  4. Full-cycle approach
    We are more than developers. We can become your single partner for all online needs: from site creation and integrations to ongoing marketing and technical support.

Ready to turn your idea into a profitable business?

Let’s discuss your future project. We will provide a free consultation, answer all your questions, and prepare a personalized proposal with cost and timeline estimates.