16 min leer

Desarrollo paso a paso de sitios web de comercio electrónico para el éxito

AI y ML

Android

AR/VR/MR

Desarrollo back-end

eCommerce

Desarrollo front-end

iOS

Mobile

Desarrollo de productos llave en mano

UI/UX design

Web

I’ll start this blog with a somewhat controversial statement but bear with me: websites can break an e-commerce business. Not because websites are inherently damaging, the opposite is true, but if businesses don’t approach the eCommerce website development process with a degree of thoughtfulness and care, all that hard work can work against you. And this blog will explain the why and how.

With online sales projected to surpass $5,887B by 2029, consumer demand is greater than ever. But we can’t take this demand for granted, we still have to offer customers exceptional online experiences if we want to take advantage of this demand. What seems like minor details can dramatically impact your business, for example, even a one-second delay in website loading can drastically impact sales. As AI and automation (how could we not have them mentioned) reshape the e-commerce industry, having a state-of-the-art website is not just a mark of distinction; it is what will keep a business alive in the digital market.

Market leaders like Amazon, Pinduoduo, and Taobao have one thing in common — their online store websites are fast and easy to use. Today, consumers expect instant access to e-commerce sites. And if the platforms are not personalized, it also may cause a huge loss in sales.

I’ve created a comprehensive eCommerce development guide for businesses looking for eCommerce site development to equip them with a clear vision of the process, trends, and strategies shaping today’s online success.

Can I build an eCommerce website without coding?

The short answer is: “Yes, you can.” But let me elaborate. You can build a retail website without coding by using website builders and eCommerce platforms that offer drag-and-drop functionality. These platforms allow you to set up a fully functional online store, manage products, process payments, and customize the design — all without writing a single line of code. However, it’s not an option if you want advanced customizations or unique features.

Custom eCommerce web development vs. platforms

Custom eCommerce website development offers flexibility and control but comes with longer timelines and higher risks, while platform-based solutions provide scalability, best practices, and long-term cost efficiency at a higher initial investment.

So, how do you make the right choice? It’s all about looking at the bigger picture — what are your business goals, what’s your budget, how quickly do you need to get to market, and what will your needs be down the road? Think about scalability, how much customization you want, and the long-term maintenance.

Here’s a clear and concise table that outlines the key pros and cons of these two eCommerce web development approaches for a quick comparison.

Plataformas

Fast setup and time to market
Accessible for non-coders
Built-in features and third-party app support
Regular updates and maintenance from platform providers
Built-in protections

Personalización limitada
Higher initial costs
Many platforms have recurring fees for usage, hosting, and other services
Dependency on the platform provider for updates, security, and support
Ownership of data and infrastructure remains with the platform

Desarrollo web a medida

Full control over design and functionality
Scalable for future growth
Unique features tailored to business needs
Better performance optimization
Ownership of the code and infrastructure

Higher upfront costs
Longer development timeline
Requires technical expertise or hiring developers
Maintenance and updates require dedicated resources

Cost of eCommerce website development

eСommerce store development costs will vary depending on how complicated the scope of work is. Custom development requires creating a user-friendly interface, building a custom backend for product management, setting up secure payment processing, and integrating other systems. Due to the complexity of the work, this option takes a lot of hours to complete, resulting in a longer timeline and higher costs.

In an eCommerce development platform, most essential features are already built-in, leaving only a few aspects to customize — such as branding, product listings, and third-party integrations. Due to the decrease in scope, getting the website running requires significantly fewer man-hours. Nevertheless, implementing a platform-based solution can still be time-consuming, especially for certain design integrations. Extra hours are also required for custom integrations and will be charged separately.

Build your retail website with a trusted partner

Core features of an eCommerce website

Pasarelas de pago seguras

Product search and filtering

Gestión de productos

User account features

Search engine optimization (SEO)

Analytics integration

Pasarelas de pago seguras

Payment security is a number one priority for online shoppers. Using reliable methods such as PayPal, Stripe, Apple Pay, or even cryptocurrency lets customers feel secure when making a purchase, without it, customers get nervous and look elsewhere. Secure gateways also shield a business itself from fraud and chargebacks.

Product search and filtering

People are more likely to buy when they can find what they want. A smart search system with advanced filters simplifies the process of discovering relevant products. Features such as predictive search, category filters, and suggestions based on browsing greatly improve usability and lower bounce rates.

Gestión de productos

Arranging an inventory, monitoring the number of items in stock, and setting up automated alerts for low stock levels guarantee that goods are always in stock, which means less risk of losing sales. Categories help with product grouping, and automated features save time, making stock management hassle-free.

User account features

Order history allows customers to easily reorder past items, while wishlists help them track desired products for future purchases. With saved payment methods, customers can complete purchases faster, making checkout seamless and hassle-free.

Search engine optimization (SEO)

Proper SEO integration helps increase traffic, improve conversion rates, and create a customer-friendly browsing experience. Through optimized URLs, metadata, and schema markup, each product page is structured, making it easier for search engines to interpret and rank content.

Analytics integration

Connecting to Google Analytics, as well as custom dashboards, simplifies monitoring user behavior, sales patterns, and website effectiveness. These valuable insights let businesses make informed decisions that improve conversion rates, increase customer retention, and drive revenue growth.

Pasarelas de pago seguras

Product search and filtering

Gestión de productos

User account features

Search engine optimization (SEO)

Analytics integration

Choosing the right technology stack

Picking the right technology stack for your eСommerce store development is like choosing the foundation of a building — you want something solid that can support growth and adapt to future needs. A reliable stack keeps your eCommerce site running smoothly and adapts as your business expands.

Open-source vs. SaaS platforms: pros and cons

Choosing between open-source and SaaS platforms isn’t a decision to make on the spot. It requires careful consideration, as both options come with their own benefits and challenges.

Open-source eCommerce platforms, like WooCommerce o Adobe Commerce (Magento), offer flexibility and customization but require more hands-on management. In contrast, SaaS eCommerce platforms, e.g., Shopify o BigCommerce, provide convenience and scalability but may limit your ability to tailor the system and come with ongoing costs.

I’ve outlined the pros and cons of each option to give you a starting point. However, to make the right choice, you need a clear understanding of your specific requirements, total cost of ownership, scalability, and available technical resources.

Open-source platforms

WooCommerce
Adobe Commerce (Magento)
OpenCart
PrestaShop

High level of customization
Full control over code and infrastructure
No recurring licensing fees
Large community support

Requires technical expertise or developers
Higher upfront costs for setup and hosting
Ongoing maintenance and security updates
Steeper learning curve

plataformas SaaS

Shopify
BigCommerce

Easy setup with minimal technical knowledge
Regular updates and built-in security
Simplified budgeting with subscription-based pricing
Wide range of pre-built integrations and apps

Limited customization compared to open-source
Recurring subscription fees
Dependency on the platform’s ecosystem
Data ownership and portability restrictions

Design principles for eCommerce website development

Web design is an obvious necessity but it’s worth highlighting some of the key principles involved, here’s a few of them:

Think of typography as the voice of your webshop. A clear, clean font speaks confidently, while a confusing one leaves customers scratching their heads. Key ideas to keep in mind:

Proper line spacing and a minimum font size of 16px improve readability.
Text should stand out against the background so it’s easy to read and clear for your visitors
Sans-serif fonts like Open Sans and Roboto offer a modern look.

Top shopping websites maintain a balance between creativity and functionality, providing typography that complements the brand while enhancing readability. One of the best examples is Apple. Their website perfectly balances sleek, creative design and easy-to-read typography while keeping everything simple and accessible for users.

A clutter-free design helps users focus on essential elements like products and calls to action. Benefits of simplicity include:

Less clutter makes it easier for users to find what they need.
A clean layout prevents distractions and enhances decision-making.
Well-placed white space improves readability and creates a sense of openness.

Brands like Shopify exemplify minimalistic design by emphasizing key elements and reducing unnecessary distractions.

A well-structured visual hierarchy directs user attention toward key actions, such as making a purchase. Effective techniques include:

Larger elements naturally attract more attention.
Bright or bold colors highlight key actions.
Important elements like CTAs should be prominently positioned.

Shopping websites like Nike and Zalando use bold buttons and contrasting colors to highlight promotions and purchase options effectively.

Effective CTA buttons grab attention and drive conversions. To make them stand out, use contrasting colors that separate them from the background. Rounded edges create a more inviting and user-friendly appearance.

Instead of generic text like "Submit," opt for actionable phrases like "Buy Now" o "Get Started" to encourage engagement. Strategic placement matters — position CTAs near product descriptions or above the fold to maximize clicks and conversions.

High-quality images and videos give shoppers a true feel for the product, building trust and confidence. With 360° views and zoom features, users can explore every detail, making the buying decision that much easier.

And when products come to life through videos, engagement skyrockets. Brands such as ASOS and IKEA have excelled at this because they use beautiful images not only to catch the eye of shoppers but also to turn them into customers.

Optimizing performance

Importance of site speed for SEO and conversions

Did you know that a 1-second delay in load time can decrease conversions by 7%, while 40% of visitors abandon a site that takes more than 3 seconds to load? Google prioritizes faster-loading websites in search rankings, making site speed a crucial factor for SEO.

Improving site speed elevates user experience, directly impacting revenue generation. For instance, Walmart reported a 2% increase in conversions for every 1-second improvement in page load time. Similarly, Mobify observed a 1% revenue boost for every 100ms reduction in load speed.

Best practices for image compression and lazy loading

Large image files slow down websites. Image compression reduces file sizes without compromising quality, significantly improving load times. Tools like TinyPNG, ImageOptim, and built-in Shopify/WooCommerce compression features simplify this process.

Content delivery network (CDN) integration

A content delivery network is a distributed server network that caches and delivers website content from locations closest to users, reducing load times and latency.

CDNs help websites and apps load faster by providing information from the closest edge server. They protect from DDoS attacks by spreading network traffic, filtering out malicious requests, and using web application firewalls (WAFs) and Anycast routes. Moreover, CDNs improve scalability and increase the chances of handling a traffic spike without slowing down or crashing. Popular CDN providers include Cloudflare, AWS CloudFront, and Akamai.

CDNs are especially beneficial for high-traffic websites during sales events like Black Friday, where site speed is critical for user retention and conversions.

Minimizing HTTP requests and leveraging browser caching

Each HTTP request — such as for images, scripts, or stylesheets — adds to the page load time. Reducing these requests is essential for optimization. Strategies include combining CSS/JS files and using image sprites to minimize separate downloads.

Browser caching stores static website files locally on users’ devices, reducing load times for repeat visitors. Tools like GTmetrix and Google Lighthouse help monitor and optimize these aspects. Implementing caching and reducing HTTP requests significantly enhances site speed and user experience.

The role of progressive web apps (PWAs)

Progressive web apps (PWAs) blend website functionality with app-like performance, offering offline access, push notifications, and faster page loads through advanced caching mechanisms.

Brands like Starbucks and Alibaba have successfully implemented PWAs, leading to increased engagement and conversions. PWAs are particularly valuable for mobile eCommerce, as they deliver a frictionless experience with lower online store development costs compared to native apps.

Ready to turn heads with your website? Let’s make it happen!

Payments and security

Customers today expect frictionless transactions, while businesses must safeguard sensitive financial data from cyber threats. Striking the perfect balance between user convenience and robust security measures is key to prioritizing the eCommerce web development process.

Choosing the right payment gateways

Many people use PayPal, Stripe, and Apple Pay because they are simple to use and accept many currencies. However, some gateways work better in a specific region, like Alipay in China and Razorpay in India, as they guarantee better transaction processing in those countries. Having different payment options can make things easier.

When choosing a payment gateway:

Consider that different gateways charge varying rates per transaction, impacting profit margins.
Check compatibility with your platform, availability of APIs or plugins, and developer support.
Look for encryption, fraud protection, and PCI compliance.
Accept credit/debit cards, digital wallets, and alternative payment options.
Proceso international payments y multiple currencies.
Determine how quickly funds are deposited into your account.

Platforms like Shopify y BigCommerce provide seamless payment integrations, allowing merchants to connect multiple gateways without complex configurations.

Buy Now, Pay Later (BNPL) integration is also an option through various payment gateways. This solution is currently in high demand, helping businesses increase conversions and average order value by allowing customers to make purchases immediately and pay later.

How to secure payments

Protecting payment data requires multiple layers of security:

Use SSL/TLS to secure transactions;
Follow PCI DSS standards for safe processing;
Use AI-based tools, AVS, and CVV checks;
Soporte Apple Pay, Google Pay, and tokenized payments;
Use two-factor authentication (2FA).

Beyond basic security practices, businesses can further protect themselves with tokenization and 3D Secure (3DS). Tokenization replaces card details with secure tokens, preventing sensitive data exposure. 3D Secure adds an extra authentication layer, requiring customers to verify transactions via OTPs or biometrics, reducing fraud risks.

The payment gateways also offer built-in security features: PayPal’s Buyer Protection safeguards customers against disputes and unauthorized transactions, while Stripe’s Radar uses AI-driven fraud detection to block high-risk payments.

Having these advanced tools set in place alongside basic security measures creates the perfect ecosystem for payments from businesses and consumers.

SSL certificates and HTTPS for secure data transmission

SSL certificates and HTTPS keep your data safe by encrypting sensitive info like payment details. Browsers flag non-HTTPS sites as “Not Secure,” which can scare off buyers. Services like Cloudflare and Let’s Encrypt make adding SSL easy, so your site stays trusted and secure.

Protecting customer data with encryption and secure storage

Encryption protects data during transmission and storage, ensuring it remains unreadable if intercepted. Secure practices like hashing passwords and using two-factor authentication add layers of protection. AES encryption strengthens data security, keeping customer information safe.

Detección y prevención del fraude

E-commerce fraud can harm finances and reputation. Techniques like address verification, IP blocking, transaction monitoring, and tools like Signifyd and Sift help prevent fraud. These measures reduce chargebacks and protect both revenue and customer trust.

Compliance with legal requirements: GDPR, PCI DSS, and local regulations

Adhering to data protection regulations is mandatory to avoid legal penalties and maintain customer trust. Key frameworks include:

GDPR (General Data Protection Regulation)
PCI DSS (Payment Card Industry Data Security Standard)

Best practices for compliance include:

Сlaridad privacy policies outlining data usage.
Obtaining user consent for cookies and data collection.
Offering data portability options for users requesting their information.

Tools such as OneTrust, Cookiebot, and TrustArc assist businesses in maintaining compliance, ensuring they meet legal standards while safeguarding user data.

“We have spent years in e-commerce, knowing what features allow a store to succeed. Every detail matters, and we build with that in mind. It’s not just development; it’s crafting a store that sells. That’s what Innowise does.”

Volha Ralko

Gestor de entregas en comercio electrónico

Mobile-first eCommerce web development

With the majority of online shoppers browsing and purchasing via smartphones, when stepping into eCommerce web development, think mobile-first or risk losing sales.

Importance of mobile commerce (mCommerce) growth

Mobile commerce continues to drive global e-commerce growth, with Statista’s Digital Market Insights reporting that mobile e-commerce sales reached $1.7 trillion in 2023, making up over half of all e-commerce sales. This share has steadily risen from 43% in 2018 to a projected 63% by 2028, reflecting the growing reliance on smartphones and tablets for online shopping.

Here are some mobile-specific trends driving mCommerce:

One-click payments simplify and speed up the checkout process and reduce friction.
Monederos móviles like Apple Pay, Google Pay, and PayPal make transactions faster and more secure.
Realidad aumentada (AR) shopping experiences and personalized recommendations enhance engagement.

Designing for touch interfaces

eCommerce web applications must be mobile-friendly in terms of touch interactions, which goes a long way in improving engagement and usability. A touch-friendly design should feature larger buttons for easy tapping, thumb-friendly navigation that aligns with natural hand movements, and swipe gestures for seamless browsing.

To improve usability on small screens, businesses should reduce clutter by prioritizing key content and using collapsible menus, replace small text links with tappable buttons, y simplify forms by incorporating autofill, dropdown selections, and fewer input fields.

Leading e-commerce brands showcase excellent touch-based interfaces:

Amazon with its streamlined checkout, large touch targets, and intuitive navigation.
Nike with its smooth swipe-based product browsing and easy filtering options.
Zappos with its simplified menus and clear call-to-action buttons.

Ensuring fast load times on mobile networks

Slow sites lead to higher bounce rates and lost revenue. Mobile connections are often slower than desktop broadband, making optimization crucial to ensure a smooth user experience. Key techniques include:

Image compression that reduces file sizes without losing quality.
Lazy loading, meaning images and content are loaded only when needed.
Browser caching that stores assets locally to minimize repeated downloads.

Tools like Google PageSpeed Insights y Faro help evaluate performance and suggest improvements.

Adaptive vs. responsive design for mobile

When optimizing for mobile, businesses must decide between responsive and adaptive design approaches. Diseño adaptable refers to a flexible layout that automatically adjusts to different screen sizes using CSS media queries. Diseño adaptable is a method that uses distinct layouts optimized for specific screen sizes or devices. Let’s compare them to make the difference between them more clear.

Ease of implementation Easier to develop and maintain More complex, requiring multiple layouts

Rendimiento May load unnecessary elements Can be optimized for speed on specific devices

Experiencia del usuario Consistent across devices but not always optimized Tailored to specific screen sizes for better UX

Cost & effort Affordable Requires higher development efforts

Most companies prefer a responsive design because it is easy to implement and cost-friendly. Mixing the two is also an option as it meets the needs of flexibility and productivity at the same time.

Integración con herramientas de terceros

Salesforce y HubSpot are examples of CRM tools that help businesses with customer data management, interaction tracking, and interaction personalization. Similarly, SAP y Oracle ERP systems facilitate business processes like inventory and order accounting, as well as fulfilling orders.

Having both CRM and ERP systems on a single platform enhances decision making and productivity. Companies, for instance, can use ERP tools to automatically refresh inventory, thereby minimizing manual effort and the time involved. The outcome is more efficient operations and satisfied customers.

Tools like Mailchimp offer small businesses an easy-to-use platform with features like automated email sequences, targeted campaigns, and detailed performance tracking. HubSpot provides a rich set of marketing solutions, including lead scoring, A/B testing, and in-depth CRM integration to help medium-sized businesses scale their marketing efforts. For large enterprises, Salesforce offers advanced capabilities, such as AI-driven insights, multi-channel marketing automation, and customizable workflows to meet complex needs.

Integration with DATEV allows for the automatic transfer of financial data and transactions from business systems to the taxation and accounting platform, maintaining accurate data processing, preparation of tax declarations, and calculation of mandatory payments.

Real-time tracking, automated shipping labels, and rate comparisons from multi-carrier management solutions such as ShipStation, EasyPost, and Shippo make shipping effortless. Not only does this save time, but it also guarantees accuracy, and the customers receive timely information regarding their parcel delivery.

Integrating social media platforms like Facebook, Instagram, and TikTok into your e-сommerce strategy helps you meet customers where they already spend their time. Features like shoppable posts and campaign tracking make it easier to sell directly through social media, while social proof through reviews and engagement boosts credibility.

Scalability and maintenance

Building an online eCommerce website that can handle growth

What if Black Friday has come, and your site has crashed? Sounds like a nightmare. But it does happen without the scalability factor considered while building your webshop. Cloud hosting solutions like AWS and Google Cloud, along with load balancing, offer businesses the tools to easily scale. Companies that implement these strategies can smoothly handle high-traffic events without a hitch.

Using microservices architecture for flexibility

Microservices architecture offers e-commerce sites a huge advantage by allowing each component — like payment gateways or inventory management — to function independently. This flexibility means businesses can update or swap out features without affecting the whole system.

Automated testing for regular updates

Manual testing takes time and can get expensive. In contrast, automated testing keeps your site running smoothly with every update. Tools such as Selenium, TestComplete, and Katalon automatically scan for issues and errors, guaranteeing smooth performance after updates.

Importance of reliable customer support

If your online shop goes down or starts acting up, the last thing you want is to leave your customers hanging. That’s where an excellent customer steps in. A quick response can turn a potential meltdown into a minor bump in the road. Offering things like 24/7 live chat, a dedicated team, or an easy-to-navigate help center makes your customers feel taken care of — and it’s all about building trust in the long run.

Build a high-performing mobile website

Trends in eCommerce web development

AI and machine learning: Personalized recommendations, chatbots

Chatbots con IA provide round-the-clock customer service assistance, responding to basic questions and aiding customers during purchasing. These bots keep customers always assisted, increase customer satisfaction, y decrease friction in the sales process.

Voice commerce: Integrating with smart assistants

With the help of smart devices such as Google Assistant, Alexa, or Siri, users can do hands-free shopping and interact with brands through voice commerce. This technology allows people to make purchases with a single click, and voice search is an increasing trend.

AR/VR: Virtual try-ons and immersive shopping

Con AR and VR technology, customers can see and interact with the products before buying them. This, in turn, helps them make sure that the product is as advertised and therefore less likely to be sent back after purchase. Conversely, VR enables one to ‘walk’ through virtual showrooms or take guided tours of stores, allowing them to browse as they would in real life without the inconvenience of traveling to the store.

Blockchain for secure transactions and supply chain transparency

Blockchain’s immutable ledger makes it possible to create secure, verifiable transactions, which reduces the risk of fraud, thus giving customers confidence in their purchases. Apart from tracking transactions, blockchain can monitor the product’s journey through the supply, confirming its authenticity, ethical sourcing, and overall adding value to the product.

Carbon-conscious e-commerce

More and more online stores are beginning to consider the environmental impact of their operations by implementing tools to track carbon emissions associated with production processes, transportation, and product consumption. For example, showing on the website how much carbon has been saved through the use of eco-friendly packaging or optimized delivery.

Before you go: one last (but not least) insight

To wrap up this eCommerce website development guide, let me emphasize once more: successful online shop development requires the perfect balance of design, functionality, and security. If you pay attention to the user experience, make sure the store has a responsive design, and put the right tools in place, all these things can turn your online shop into a perfect shopping site.

Creating an online store website is primarily about building trust and making connections with your audience. Let Innowise help your site be one such place. Schedule a call just today!

Dmitry Coolgun Head of Web Development Department

Date: Mar 20, 2025

Dmitry Coolgun Head of Web Development Department

Date: Mar 20, 2025

Índice

Contáctenos

Reservar una llamada o rellene el siguiente formulario y nos pondremos en contacto con usted cuando hayamos procesado su solicitud.

Nombre

Empresa

Correo electrónico

Teléfono

Mensaje Por favor, facilítenos detalles del proyecto, duración, tecnologías, especialistas informáticos necesarios y otra información relevante.

Grabe un mensaje de voz sobre su proyecto
para ayudarnos a comprenderlo mejor.

Adjunte los documentos adicionales si es necesario

Cargar archivo

Puede adjuntar hasta 1 archivo de 2 MB en total. Archivos válidos: pdf, jpg, jpeg, png

Le informamos de que cuando haga clic en el botón Enviar, Innowise procesará sus datos personales de acuerdo con nuestra Política de privacidad con el fin de proporcionarle la información adecuada.