E-commerce Websites
E-commerce Website Development
Looking for an effective way to grow your E-commerce business? Our team of E-commerce specialists will help you create a professional online store that attracts more customers, boosts sales, and builds trust in your brand. We design fast, visually appealing, and user-friendly E-commerce websites that encourage visitors to buy and return. Your time is valuable for scaling your business – let us handle the development while you focus on growth and expansion.
- Optimized website speed
- Unique and modern design
- Easy-to-use editor
- ERP system integration
- Advanced data security
- Custom-made solutions
Why a professional e-commerce website is the key to higher sales?
A professional E-commerce website is not “just another website” – it’s a strategic sales tool. A poorly built site is often slow, confusing for visitors, and unreliable, which drives customers straight to your competitors.
We build every E-commerce website strategically – from understanding your business to optimizing for users and search engines. This approach ensures:
- More trust from customers – clear structure, an intuitive checkout process, and a professional design build credibility.
- Higher sales – fast performance and psychologically optimized elements (buttons, calls-to-action) increase conversions.
- Long-term reliability – a scalable website designed for growth, making it an investment rather than just a cost.
A well-built E-commerce website is a 24/7 sales machine working for your business.
Why our e-commerce websites stand out from the competition?
Most E-commerce websites are built quickly using generic templates, with little understanding of the business behind them. Such websites are often slow, poorly optimized for sales, and require expensive fixes within months.
Our E-commerce websites are built for growth and long-term success. Every element is carefully planned and based on proven customer behavior data.
- Data-driven and psychology-based design – Not just a pretty design. Layout, colors, and structure are optimized to guide visitors toward purchase decisions.
- Speed, security, and SEO from day one – We prioritize loading speed, security, and SEO to reduce cart abandonment and build customer trust.
- Built to grow with your business – Future-ready for upgrades and new features, so your website evolves as your business expands – without costly redesigns.
When is the right time to build or redesign your e-commerce website?
The right time is when your current website no longer delivers results or when you want to seize new market opportunities. Every month of delay means lost customers – while you hesitate, competitors are building trust and taking your market share.
- E-commerce sales are growing every year – customers are ordering online more than ever, even for products they previously wouldn’t.
- Every month of delay costs you customers – while you wait, competitors are strengthening their brand and taking the lead.
- Customer habits are changing – people expect to shop online anytime, even at night.
- First movers have a clear advantage – the sooner you start, the faster you’ll build a loyal customer base that competitors can’t easily take away.
Every day without an E-commerce website means missed opportunities. The sooner you act, the sooner you’ll build recognition, gain loyal customers, and establish a stable revenue stream that strengthens your business.
What you get with our e-commerce websites – standard and advanced features
Our E-commerce websites are more than just basic sales platforms. They’re designed for higher sales, time savings, and sustainable growth. Here’s what’s included:
- Automated order processing and customer notifications – from purchase to confirmation, everything runs automatically.
- Multiple payment options – Stripe, PayPal, bank transfer, cash on delivery, and other popular methods.
- Flexible shipping integrations – connect with GLS, DPD, national postal services, or offer local pickup.
- Unlimited products and variations – manage thousands of products with size, color, and model variations.
- Real-time inventory tracking – low-stock alerts and easy quantity management.
- Advanced growth options – B2B support, multilingual setups, subscription models, or online course sales.
- ERP and accounting integrations – seamless connection with Minimax, Pantheon, SAOP, and other systems for faster invoicing and order management.
- Coupons, discounts, upselling and cross-selling tools – maximize average order value effortlessly.
- Marketing integrations – Google Analytics, Mailchimp, and other marketing tools for tracking and email campaigns.
- Sales-focused design – brand-tailored, trust-building design that encourages customers to buy.
- Optimized speed and security – fast loading times and the latest security protocols.
- Scalable and supported long-term – your website grows with your business, and we’re here to help every step of the way.
Tailored to different business sizes
- For small businesses: affordable and fast solutions to start selling online.
- For larger companies: advanced integrations and features for growth and expansion into international markets.
Our proven process for building e-commerce websites
A high-performing E-commerce website doesn’t happen overnight. We follow a structured, proven process to ensure your site works flawlessly and drives sales from day one.
We start with business analysis and goal setting – understanding your products, target audience, and competitors. Knowing your customers and what motivates them to buy is crucial.
- Planning the sales funnel and user experience – We design a conversion-optimized buying journey that takes visitors from the first click to checkout smoothly.
- Technical development and testing – Our developers ensure your website is fast, secure, and technically robust. We thoroughly test every aspect before launch.
- SEO optimization and campaign readiness – Your website is SEO-ready from day one to rank higher in search engines. We can also prepare marketing settings for your first campaigns.
- Post-launch support and long-term partnership – We stay with you even after launch, providing support, advice, and upgrades as your business grows.
Common mistakes when choosing a developer – and how we help you avoid them
Many businesses make costly mistakes with their first E-commerce website by choosing the wrong developer. The result? Hidden costs, technical issues, and lost sales opportunities. With us, you avoid these problems because we handle everything properly from the start.
- Low initial price = higher long-term costs – cheap solutions often lead to expensive fixes or complete redesigns later.
- Poorly optimized websites – many developers skip SEO and performance optimization, resulting in fewer sales.
- Generic templates with no branding – your website looks like everyone else’s and fails to build brand recognition.
- No post-launch support – many developers disappear after launch, leaving you without help for updates or upgrades.
- Incorrect integrations – poorly configured payment, shipping, or ERP systems cause order processing problems.
With us, you avoid these issues – we build your E-commerce website the right way from the start and remain available for ongoing support.
E-commerce website development cost
The cost of creating or redesigning an e-commerce website depends on your specific requirements, the scope, and the complexity of the project. To help you make an informed decision and show you what to expect, we have prepared three clear packages with a detailed description of the included services.
Lite Package
- Simple design (template)
- Up to 500 products
- Up to 5 different subpages
- B2C sales only (no B2B option)
- No ERP integration
- No automatic stock management
- 1 language only (addit. languages-extra cost)
- Basic product search
- Basic payment options
- No connections to external systems
- Simple CMS editor
- Simple products only (no variations)
- No advanced discounts or coupons
- Mobile-friendly design
- SSL certificate for secure connection
Premium Package
- Custom design (designer)
- Up to 100,000 or more products
- Up to 30 or more different subpages
- B2C or B2B sales
- Advanced ERP integration
- Automatic stock management
- Multilingual support (3+ languages)
- Advanced product search
- Advanced payment options
- Advanced connections to external systems
- Advanced CMS editor
- Simple and variable products
- Advanced discounts and coupons
- Mobile-friendly design
- SSL certificate for secure connection
*Note: The displayed prices are for informational purposes and are intended to give you a better idea of where our packages start. The final price is tailored to your preferences and the complexity of the project – we will be happy to provide you with an exact quote if you send us an inquiry.
Want to know more
Frequently Asked Questions
We answer the most frequently asked questions about website, online store, and web application development.
1. What is an E-commerce website?
An E-commerce website is a software solution accessible via the internet. It enables the sale of products and services and displays information, images, prices, and descriptions of products. Users access the online store through a web browser and web address. The purpose of an E-commerce website is to facilitate online shopping, showcase products and services, strengthen the brand, and communicate with customers. E-commerce websites are designed to be user-friendly, allowing fast and secure purchases and enabling interaction with users online.
2. Why does my business need an E-commerce website?
Your business needs an E-commerce website for several key reasons:
- Broader reach: An E-commerce website allows you to reach customers worldwide, regardless of their location. This expands your potential customer base and enables international growth without the need for physical stores.
- 24/7 availability: Your online store is open 24 hours a day, 7 days a week. Customers can shop anytime, increasing sales opportunities and offering greater flexibility.
- Lower operating costs: Managing an online store is often less expensive than running a physical store. You save on rent, staff, maintenance, and other operational expenses.
- Improved brand recognition: An E-commerce website increases your brand visibility. With proper search engine optimization (SEO) and marketing strategies, you can attract more visitors and enhance your presence.
- Greater competitiveness: Many of your competitors already have online stores. To stay competitive, it is important to offer the same convenience and accessibility they provide.
- Easy inventory management: Modern E-commerce platforms include inventory management systems that give you better oversight of stock levels and automate ordering and restocking.
- Analytics and insights: E-commerce websites provide detailed insights into customer behavior through analytics tools. You can track which products are most popular, where your visitors come from, and how they interact with your site, enabling you to improve your offerings and marketing strategies.
- Increased sales: An online store offers additional sales channels such as product recommendations, promotions, discounts, and loyalty programs, all of which can boost overall sales.
- Flexibility and scalability: An E-commerce website can easily adapt to your business growth. You can add new products, expand to new markets, and introduce new features without major infrastructure changes.
With an E-commerce website, you can increase your reach, efficiency, and competitiveness while improving customer satisfaction.
3. What is the cost of developing an E-commerce website?
The cost of developing an E-commerce website depends on the complexity of the project. A basic E-commerce website starts at 2999 €, while more complex websites with advanced features—such as integration with external systems, customized payment and delivery solutions, and specific design requirements—can cost several thousand euros more. The final price depends on the project scope, client requirements, and the technologies and services used, such as search engine optimization (SEO) and ongoing maintenance. For an accurate estimate, send us an inquiry so we can prepare a tailored quote based on your requirements, which will be discussed in detail during a consultation meeting.
4. What other costs are associated with running an E-commerce website?
After launching an E-commerce website, the additional mandatory costs include the annual domain renewal and yearly hosting of the server where the store is hosted. These are essential yearly expenses to keep your online store visible on the internet. There are no other obligatory additional costs. However, we also offer various maintenance packages for upgrades and updates if needed. It is important to consider these costs when planning your budget, as they ensure the smooth operation and security of your E-commerce website.
5. How does payment for an E-commerce website work?
According to our business policy, 50% of the package price is paid upfront after the offer is approved and the contract is signed. The remaining 50% is paid once the project is completed, approved by you, and the E-commerce website is published and visible to users. For higher-value E-commerce packages, we offer the option to pay in 3 or 4 monthly installments.
6. How long does it take to develop an E-commerce website?
The time required to develop an E-commerce website depends on the complexity of the project. A simple E-commerce website can take 4 to 6 weeks to complete, while more complex websites with advanced functionalities can take 2 to 4 months or longer. The timeline is also influenced by the amount of content, the number of products, the number of revisions, the client’s responsiveness, and the coordination of different project phases, including planning, design, development, and testing.
7. How quickly do you respond to questions or potential issues?
We aim to respond to your questions and resolve any issues as quickly as possible. For the fastest response, please email us at support@byerko.com. You will usually receive an answer within 24 hours on business days, and for urgent cases even sooner. Please provide a clear description of your questions or issues so we can assist you as effectively as possible.
8. Can you help with migrating an existing store to a new platform?
Yes, we can help you migrate your existing store to a new platform. The process includes:
- Analysis of the existing store: We review your current store and its structure.
- Choosing a new platform: Together, we select the most suitable platform for your needs.
- Migration plan: Exporting products, categories, customers, and orders.
Our goal is to ensure a smooth transition to the new platform so you can focus on running your business.
9. Can an E-commerce website be integrated with other systems (ERP, other platforms)?
Of course! Integration with other systems can be implemented either during the development of the E-commerce website or later, once the store is already completed. Many clients choose a phased approach tailored to their needs and the growth of their online sales. We recommend integrating with an accounting or ERP system for businesses with more than 500 products or those that frequently update their product assortment.
10. Can an E-commerce website be expanded and upgraded later on?
Of course. Building an E-commerce website is just the beginning of your online sales journey. We often say that an online store is “alive.” Although it is designed to function without frequent updates and upgrades, we recommend gradually expanding and upgrading it. This allows you to keep up with market changes and improve the user experience, which contributes to the long-term success of your online sales.
11. Do you provide support and maintenance after the E-commerce website is launched?
Of course! We offer various maintenance packages that include technical support, updates, and security checks. This way, you can focus on running your business while we take care of all technical aspects. It saves you time, effort, and worries about technical issues and updates.
12. What is the cost of maintaining an E-commerce website?
The cost of maintaining an E-commerce website depends on the selected package and the scope of services. If you do not have a maintenance package, updates and upgrades are charged at a developer hourly rate of 50 €, with a minimum billing unit of 30 minutes. If you have purchased a maintenance package, the hourly rate is 45 €, and it is billed monthly, even if the allocated hours are not used.
13. Will the E-commerce website be SEO optimized?
Every E-commerce website we develop includes basic SEO optimization, covering key factors such as keyword optimization, website structure, and improved loading speed. This provides a solid foundation for your online presence. For those aiming for even better results, we offer various advanced SEO optimization packages, which include additional services and strategies to enhance your visibility in search engines.
14. Are there any limitations on the number of products in an E-commerce website?
There is generally no limit to the number of products you can add to your E-commerce website. However, the number of products can affect the server load and the loading speed of your online store. It is important to organize and manage your products efficiently to maintain a clear storefront and ensure optimal performance.
15. Can the E-commerce website be integrated with accounting software?
Of course! We can fully integrate your online store with all major accounting systems commonly used in the USA and Europe, such as QuickBooks, Xero, Sage, NetSuite, FreshBooks, and others.
16. Can the E-commerce website be integrated with various shipping services?
Of course! We can connect your online store with all major shipping carriers, saving you time on order processing. The store can be integrated with popular providers in the USA and Europe, such as USPS, FedEx, UPS, DHL, DPD, and others.
17. How do you ensure the security of the E-commerce website and customers’ personal data?
We ensure the security of the E-commerce website and customers’ personal data in several ways:
- Use of SSL certificate: We encrypt data transfers between the browser and the server.
- Regular software updates: We ensure that all security updates are always implemented.
- Strong passwords and two-factor authentication: We use strong passwords and enable two-factor authentication for added protection.
- Regular backups: We perform regular backups to enable quick data recovery in case of loss.
- Access restriction: Access to administrative areas is limited only to authorized personnel.
- Compliance with legislation: We ensure compliance with data protection laws such as GDPR.
- Encryption of sensitive data: We encrypt passwords and payment data both at rest and in transit.
- Employee training: We regularly educate our staff about security practices and keep them informed about the latest security threats.
These measures significantly reduce the risk of security incidents and protect the personal data of our customers.
18. How does working with us look like?
We are happy to explain how working with us on your custom website solution looks like. Our process includes the following steps:
- Quote preparation: After receiving your inquiry, we prepare a detailed quote. If we need additional information, we will contact you.
- Meeting arrangement: Once the quote is approved and the deposit is paid, we arrange a meeting – either in person or via video call. During this meeting, we align all project details and present our workflow.
- Planning: We discuss your goals, needs, and expectations. Based on this, we create a plan covering the structure, design, and functionalities of your website.
- Design: We create a unique visual design tailored to your brand and preferences.
- Development: After design approval, we proceed with the development, including coding, testing, and optimization for the best user experience.
- Testing and adjustments: Before the launch, we carry out thorough testing and make any necessary adjustments.
- Launch and maintenance: Once the website is ready, we publish it online. If agreed, we also provide ongoing maintenance and regular updates.
- Handover and training: At the end of the project, we hand over the website and provide a short training session on how to manage and update it.
Our expert team will guide you through the entire website development process. We will communicate with you regularly, provide advice, and keep you updated on progress. Your feedback is important to us, ensuring the final product meets your expectations.