Standard tools falling short? Why not build a system that works by your rules? Custom Magento development is eCommerce architecture built around your business model: with unique logic, integrations, automation, and design that reinforces functionality instead of getting in its way
At Planeta Web, we build solutions where UX, backend, and business processes work as a single mechanism. This is where our developers, marketers, designers, and analysts come together, so that every user click moves your business forward. We build the system based on a deep breakdown of business processes: how revenue forms, where operating costs arise, which chains affect margin. This lets us create a Magento solution that becomes part of the company's operating model, not just its website. On complex projects, we plan for the load this architecture will carry not just today, but 3 to 5 years from now. That means clean module logic, controlled dependencies, a proprietary API layer, headless scenarios, and documentation that lets your team scale without chaos. A custom Magento 2 theme determines how your eCommerce store responds to change, how users perceive the brand, and how quickly they make a decision.
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When you need custom development
What custom Magento 2 development includes
Key stages of custom development
Examples of custom Magento solutions
Why business owners choose Planeta Web
Ready to create a unique experience for your customers?
When you need custom Magento 2 development
Custom Magento 2 development is the choice of companies that have outgrown the capabilities of standard themes and marketplace modules and want to build eCommerce around their own processes rather than adapt to templates.
It's needed when:
You need logic that doesn't exist out of the box, from a specific cart to a custom pricing model;
Your business has unique processes, complex logistics, its own CRM/ERP, or a non-standard loyalty program;
You need to automate warehouse operations, order processing, or marketing;
The business plans to scale into new countries, languages, currencies, regions, or franchises;
Your eCommerce store needs to work within an ecosystem alongside CRM, ERP, PIM, accounting, or other internal systems;
You need integrations with non-standard APIs or corporate services;
You need to bring design, analytics, personalization, and automation together into one cohesive solution;
The company is moving into a B2B, dealer, or multi-brand model;
What custom Magento 2 development includes
1. Business analysis and architecture
We start with analysis.
We study how an order forms, who makes the decisions, and what data is needed for analytics.
Based on that, we build an architecture map: modules, integrations, APIs, databases, scenarios.
At the same time, we define what shouldn't be in the system, to avoid technical debt: redundant code, duplicated functions, or fragile solutions that make updates and further development harder.
We plan scaling points in advance: when load grows tenfold, the system shouldn't require rewriting module by module.
1. Business analysis and architecture
We start with analysis.
We model scenarios for every type of user: retail buyers, dealers, procurement managers, internal operators.
Design becomes an operational tool rather than a decorative one, speeding up the buyer's decision.
3. Integrations
This covers connecting Magento with key systems:
CRM / ERP — Bitrix24, SAP, Odoo, 1C, Zoho, BAS, Salesforce
PIM — Akeneo, Sales Layer
Marketplaces and APIs — Rozetka, Prom, Google Shopping, Amazon, eBay
Payment gateways and delivery services
Headless/PWA frontends
On complex projects, we use a centralized integration layer so every API can be updated without risking downtime. We design data exchange queues so orders never get lost even on peak days, and warehouse sync runs without delays (RabbitMQ).
4. Custom modules
When standard extensions fall short,
we build our own.
These can include:
A multi-tier dealer system
A product configurator
An automated order-routing module
Bonus programs, subscriptions, recommendations, and more
Modules are built with clean overrides so Magento updates don't break functionality. This is rare among developers but critical for long-term projects. We also build modules with their own APIs, so they can connect to mobile apps or third-party services.
5. Marketing and analytics
Every project wraps up with
the setup of marketing
and analytics tools:
GTM, GA4, Hotjar;
eCommerce events, UTM tags, A/B tests;
SEO optimization and speed checks (Core Web Vitals).
We implement event schemas that give marketers not just statistics but a full picture of user behavior. This lets you optimize funnels and ad targeting for specific segments.
Key stages of custom Magento 2 development
Every project is a team effort shaped by the client's specific requests. For your convenience, though, the general stages can be broken down as follows:
The advantage of working with an experienced team is that we use CI/CD, a staging environment, and automated tests, so releases go out without risk — changes are verified before they reach production.
How Magento 2 theme development stages unfold
Analysis and technical specification
Here we dig into the business: sales models, user roles, existing problems, and goals to achieve. Based on that, we put together a technical specification, so every task group is clear and measurable for both team and client.
Architecture and integration layer
We define how the system will breathe: modules, APIs, connections to CRM/ERP, logistics, marketing. This is the stage where the key decisions that affect scalability and stability get made.
UX/UI design
We prototype scenarios, simplify the path to purchase, and tailor interfaces to the niche and user roles (B2B, distributors, buyers, operators). The visual layer comes only after this logic is defined.
Development: frontend, backend, modules
We build custom features, extend Magento, and connect integrations. This is where all the standout features are born: from complex order forms to analytics modules or partner dashboards.
Testing: UX, performance, security
We check that everything works fast, intuitively, and stably under load. We look not only for technical bugs but also for places where users might get lost.
Launch and support
The release happens in stages: migration, monitoring, behavior adjustments, preparation for peak periods. After launch comes support, updates, and scaling.
Examples of industries we've built projects for
Electronics and appliances
Fashion (clothing, footwear, accessories)
Cosmetics and fragrance
Decor, furniture, home goods
Auto parts and accessories
Books and stationery
Medical products and pharmaceuticals
B2B: raw materials and equipment
More examples of custom solutions built by the Planeta Web team
Each of these solutions answers a specific business need. Our experience lets us say this with confidence: we're already prepared to build your eCommerce store's unique architecture.
Dynamic pricing: automatic price recalculation based on stock levels, demand, or business rules.
Complex bundle logic: custom product sets with automatic margin calculation.
Data Hub integration: transferring data between Magento and internal corporate systems.
Fashion & Lifestyle.
The challenge here is minimalist design focused on visual content, custom lookbook blocks, fast checkout, and mobile optimization.
Electronics & Gadgets.
An interface with extensive filters, technical specs, and custom product cards is the key task. It calls for an adaptive structure that can handle thousands of SKUs.
Beauty & Care.
A common solution is a soft brand identity centered on storytelling, blog content, and recommendation blocks. UX is built around a sense of trust.
Furniture & Home Decor.
Visual catalogs with 3D previews, color and material configurators, and smooth navigation are a classic challenge in interior design retail.
B2B projects.
Here we deliver themes with personalized client dashboards, custom order workflows, flexible pricing tiers, and convenient price management.
Food & Retail.
We build interactive themes with fast search, category filtering, ERP/CRM integration, and sales analytics.
Companies that choose Magento think ahead: they plan to grow, enter new markets, and build their own business models. For those plans, what matters isn't just a website but a flexible infrastructure capable of withstanding change and supporting growth.
Why business owners choose Planeta Web
Like you, we think in terms of business, not templates.
We analyze the business model, processes, and user roles before proposing technical solutions. We don't force tasks to fit ready-made modules — we build architecture around goals.
10+ years of deep Magento specialization.
We're not a generalist studio but a team that works with Magento 2 every day — complex core modifications, integrations, custom logic.
A team under one roof.
Planeta Web brings together architects, backend, frontend, design, QA, DevOps, and management working in constant sync. That ensures a cohesive solution and reporting, not a patchwork project stitched together from different freelancers.
Architecture that's easy to update.
We write code so your Magento platform lasts for years: no conflicts during updates, no chaos among modules, and clear separation of responsibilities.
Experience with international and complex B2B/B2C solutions.
We work in markets where scalability, complex logistics, custom catalogs, ERP/CRM integrations, and resilience to high peak loads all matter.
Support after launch.
A platform isn't a one-time build. We support projects for the long haul: optimizing, expanding functionality, and preparing for seasonal spikes.
Solutions for a business model that keeps changing.
We build a system that grows with the company and withstands change: accounting for warehouse expansion, new sales channels, international markets, and partner models.
Five reasons to choose Planeta Web
A team of 80+ experts
Certified backend and frontend developers, project managers.
Experience since 2010
We've grown from UI/UX design into comprehensive digital solutions.
Trusted by major brands
From chain stores to international companies.
Reliable project management
Reliable project management
A tailored approach
No templates, only solutions built for your business.