KISS Software / What we do / Drive Sales with a Tailored Online Store / Custom WordPress Ecommerce Development

Custom WordPress Ecommerce Development

We build custom eCommerce projects on WordPress + WooCommerce with unique design, non-standard logic, and full adaptation to your business goals. No templates. No compromises.

Order a WordPress eCommerce project

    Why choose us?

    • Built around business goals, not templates
      Built around business goals, not templates

      We design solutions tailored to your objectives instead of reworking generic themes. This is an investment, not a temporary fix.

    • 8+ years of WordPress eCommerce experience
      8+ years of WordPress eCommerce experience

      We have over 8 years of hands-on experience building and scaling WooCommerce stores.

    • Full cycle: from design to sales
      Full cycle: from design to sales

      Strategy, UX/UI, development, integrations, launch, and growth — all in one team.

    What will we do for your project?

    Store architecture and structure design

    We create a site structure optimized for conversion, SEO, and scalability. We design the user journey from first visit to payment.

    Custom UX/UI design

    Design is not just about looks. We create interfaces that sell, retain customers, and drive repeat purchases.

    Development on WordPress + WooCommerce

    We use a reliable tech stack enhanced with custom modules and integrations. Everything runs on your hosting — fully under your control.

    Integrations with CRM, ERP, payments, and inventory

    We automate orders, accounting, email campaigns, and analytics. Stable integrations with all business tools.

    Performance and Core Web Vitals optimization

    We optimize loading speed, CLS, LCP, and overall performance to meet Google standards.

    Maintenance, support, and growth

    We stay involved after launch: updates, improvements, analytics setup, and order growth optimization.

    Нужно доработать или ускорить текущий сайт?

    We’ll audit your store and propose a clear improvement plan
    Want a powerful online store without limitations?

      Our projects

      More projects

      Testimonials

      Мы заказывали у KISS Software анимацию для 2D-платформера. Ребята сразу поняли нашу стилистику, предложили интересные решения по эмоциям персонажей, а результат превзошёл ожидания. Игроки отмечают именно «живость» анимации. Будем работать ещё.
      Андрей
      гейм-дизайнер
      Нужно было подключить аутсорс на этапе риггинга и внутриигровых синематиков под Unreal Engine. KISS вошли в проект аккуратно, без долгих вводных, всё отдали в срок, багов — ноль. Отличная техничка, быстрая реакция и понимание продакшн-процесса.
      Михаил
      продюсер, студия разработки игр
      Уже третий проект делаем с командой KISS — всегда всё прозрачно, по делу и вовремя. У них реально хорошее чувство гейм-драмы и движущейся композиции. Отдельно ценим их подход к оптимизации под мобильные платформы.
      Денис
      CEO

      WordPress eCommerce development stages

      Flexible, scalable, and profitable online stores with full control and freedom
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      Analysis and planning
      We dive into your business: goals, competitors, products. Define the model (B2B or B2C), geography, repeat purchases. Analyze existing systems if any. Conduct briefing and define required integrations. Prepare technical specification and sitemap.
      Time to deliver
      ~ 1-2 days
      Design and UX
      We create a custom prototype: pages, product cards, filters, cart, user account. Focus on simplicity and logic. Mobile behavior is considered from day one. Design is created in Figma according to your brand guidelines.
      Time to deliver
      ~ 2-4 days
      Backend and functionalityи функционал
      We set up WordPress + WooCommerce and build custom features: roles, pricing tiers, subscriptions, delivery and discount logic. Configure filters, variations, SEO structure, and payments. We avoid unnecessary plugins — everything is tailored to the project.
      Time to deliver
      ~ 3-7 days
      Integrations and automation
      We integrate ERP, inventory, CRM, email marketing, and analytics. Synchronize orders, stock levels, and updates. Automate statuses, notifications, and repeat sales. Configure GA4 eCommerce tracking. Everything is tested and stable.
      Time to deliver
      ~ 5-15 days
      Optimization and launch
      We test for bugs, speed, and cross-browser compatibility. Improve Core Web Vitals (CLS, FID, LCP). Optimize mobile performance, enable CDN and caching. After final checks — launch and support.
      Time to deliver
      ~ 2-4 days
      Support and growth
      System updates, security, new features as the store grows. UX analytics, A/B testing, SEO improvements, traffic growth. Support entering new markets or segments.
      Time to deliver
      ~ 1-2 days

      Technologies and tools we use

      java photo
      Java
      Javascript
      Javascript
      MySQL
      PHP photo
      PHP
      java photo
      Java
      Javascript
      Javascript
      MySQL
      PHP photo
      PHP

      FAQ

      Yes. With proper architecture and optimization, WordPress can handle tens of thousands of products and orders without issues.

      Yes. We work both on new projects and on optimization or full redesign of existing solutions.

      From 3 to 8 weeks depending on complexity, integrations, and number of templates/pages.

      Want a powerful online store without limitations?

      We’ll build a flexible and scalable WooCommerce solution tailored to your business

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