WooCommerce Development Company for Scalable, Fast & Custom Online Stores

We build custom WooCommerce online stores — fast, reliable and tailored to your exact business needs. A powerful backend, lightweight interface and unlimited scalability.

Order WooCommerce development

Why choose us?

  • Flexible approach and store tailored to your sales process
    Flexible approach and store tailored to your sales process

    We don’t just build a website — we create a working sales tool embedded into your operational model.

  • 5+ years of eCommerce development experience
    5+ years of eCommerce development experience

    We know WooCommerce inside out and solve complex, non-standard tasks.

  • Security, stability and unlimited growth
    Security, stability and unlimited growth

    Clean code, regular updates, scalable architecture and strong data protection.

Top 6 WooCommerce solutions

Custom online store development aligned with business logic

We design catalog structure, logistics, filters, payments and UX from scratch — not from templates.

Performance and speed optimization

We accelerate your store to boost conversions: cache tuning, image optimization, database cleanup and plugin optimization.

Integrations with CRM, ERP, accounting, warehouses and marketplaces

Automated data exchange and synchronization of stock, orders, statuses and pricing.

Unique UI/UX design for your store

Conversion-focused design adapted to your brand and business goals.

Payment systems integration and fiscalization setup

Secure and convenient payments — from bank cards to Apple Pay, Google Pay and PayPal.

Support, updates and store security

We update plugins, protect against vulnerabilities, fix issues and scale the store as your business grows.

Want stability and automation?

We ensure reliable security, backups, updates and ongoing support.
Discuss the project

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

Development stages

Scalable solutions for steady sales growth
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Research and planning
Project briefing and goal definition. Competitor and user behavior analysis. Site structure, blocks and core modules planning. MVP scope definition. Technical specification and roadmap creation.
Time to deliver
~ 1-2 days
UX design and interface development
Prototyping of all pages and user flows. UI design aligned with brand and products. Product page, cart, filters and user account design. Mobile responsiveness. Full approval before development.
Time to deliver
~ 2-4 days
WooCommerce development
WordPress and WooCommerce setup. Custom theme development without template dependency. Payments, shipping and accounting modules integration. Custom features: subscriptions, multi-currency, complex pricing. Clean and compatible codebase.
Time to deliver
~ 3-7 days
Integrations and automation
CRM, ERP, accounting, warehouse and marketplace integrations. Order and inventory automation. Payment and delivery workflow setup. Background sync and data validation.
Time to deliver
~ 5-15 days
Optimization and testing
Speed optimization, database and template tuning. Cross-browser and device testing. Full functional testing: cart, checkout, filters, payments. Bug fixing and SEO foundation setup.
Time to deliver
~ 2-4 days
Launch and maintenance
Deployment to hosting and final checks. Analytics and monitoring integration. Store management training. Continuous support, updates and security monitoring. Growth recommendations based on metrics.
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

It’s built on WordPress, offering flexibility, affordability and a massive plugin ecosystem — suitable for stores of any complexity.

Pricing depends on functionality and customization scope. We provide transparent estimates and milestone-based payments.

Yes. With proper architecture and optimization, WooCommerce can handle tens of thousands of products and orders.

Want an online store that drives growth instead of just existing?

We build WooCommerce stores with custom architecture designed for scaling.

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