Where standard setups fall short
Growing stores outgrow default checkouts, struggle with slow catalog queries, and waste hours manually syncing stock, invoices, and courier labels.
DIGITAL COMMERCE ENGINEERING & ERP AUTOMATION
B2C / B2B / ERP
Building, Expanding, Updating & Securing B2C and B2B E-Commerce Stores
We launch fast, high-converting online stores from the ground up and continuously develop, upgrade, and integrate existing WooCommerce, OpenCart, and B2B commerce platforms.
1-Step
Frictionless mobile-first checkout
ERP Sync
Automated stock, pricing & invoicing
B2C+B2B
Unified retail & wholesale architecture
How we engineer the result
We deliver end-to-end store builds and ongoing e-commerce engineering: friction-free checkouts, wholesale B2B pricing tiers, instant payment gateways, and automated two-way ERP synchronization.
SCOPE & DELIVERABLES
What is delivered in this practice
- Full builds of B2C retail stores and B2B wholesale portals (tiered pricing, VAT/VIES validation, quick-order grids)
- Ongoing development, version upgrades, speed tuning & checkout UX improvements on existing OpenCart 3/4 & WooCommerce stores
- Integrations with payment gateways (Stripe, PayPal, Przelewy24, Apple/Google Pay), carriers & ERP/warehouse APIs
- Automated Google Merchant feeds, rich Schema.org Product + FAQ markup & transaction security hardening
EXECUTION WORKFLOW
Transparent workflow from discovery to deployment.
Commerce & Fulfillment Audit
Mapping SKUs, B2B rules, taxes, and ERP/shipping workflows.
Conversion UX Architecture
Streamlining product discovery, filtering, and mobile checkout.
Engineering & API Bridges
Implementing payment, logistics, and automated inventory sync.
Transaction QA & SLA Care
End-to-end order verification and continuous post-launch support.
SCHEMA.ORG FAQ — CMS Websites, E-Commerce & Plugins
Key questions about this practice & delivery.
Have a specific architectural or production question? Browse our complete 6-department FAQ knowledge base.
All 24 department FAQsWhich e-commerce platforms do you build on, and do you integrate ERP systems, wholesale pricing, and payment gateways?
We engineer high-converting B2C online stores and B2B wholesale platforms on WooCommerce, OpenCart (3 & 4), Joomla, and custom PHP stacks — complete with two-way ERP synchronization, tiered B2B customer pricing, automated XML/API supplier feeds, Stripe/instant payments, and multi-carrier logistics.
Do you take over, accelerate, and modernize existing websites and stores built by previous agencies?
Yes — rescuing and evolving existing platforms is a core specialty. Through our custom website development & CMS modernization service, we audit legacy WordPress, Joomla, OpenCart, and custom PHP codebases on staging, perform zero-downtime upgrades, eliminate speed bottlenecks, and preserve 100% of your SEO equity. Read how we achieve 95+ Google Lighthouse scores.
Which CMS platforms do you write custom plugins for, and why choose a bespoke module over marketplace add-ons?
We develop custom plugins and extensions for WordPress, WooCommerce, Joomla (4/5/6), and OpenCart (3/4) packaged as clean, update-safe installable archives. Unlike bloated multipurpose add-ons, a bespoke plugin executes your exact business logic with zero performance drag — see our custom CMS plugin engineering guide.
How do you protect existing Google rankings when redesigning a website or migrating an e-commerce store?
Before launch we compile a complete 1:1 301 redirect matrix, preserve canonical slugs, metadata, headings, hreflang pairs, and Schema.org structured data, validate /sitemap.xml, and monitor post-launch indexing directly via the Google Search Console API.
RELATED STUDIO BLOG GUIDES
Explore in-depth guides for this specialization.
Implementing Business AI Without Hallucinations: How RAG Architecture & Voice Offer Advisors Work
Most generic chatbot rollouts fail the moment an ungrounded model invents a discount or promises a delivery SLA outside company policy. Here is how we engineer Hybrid RAG AI advisors that answer strictly from your verified catalog — by text and natural voice.
Read full guide
Custom Plugins for WordPress, Joomla 5/6 & OpenCart 4 — When Off-the-Shelf Add-Ons Bottleneck Growth
Stacking thirty disconnected marketplace add-ons is the fastest path to sluggish checkouts, broken PHP 8 upgrades, and supply-chain vulnerabilities. Here is when commissioning a lean, bespoke CMS extension pays for itself.
Read full guide
Scoring 95+ in Google Lighthouse & Core Web Vitals: Accelerating CMS Sites & Online Stores Without Losing SEO
Every extra second of mobile load time erodes checkout conversion and inflates paid acquisition costs. Here is how senior engineers achieve genuine 95+ Lighthouse performance — even on sites rich with 4K drone video and 3D depth.
Read full guide
CONTACT & PROJECT BRIEF // START A CONVERSATION
Outline your project, inquire about a B2B retainer, or trigger SOS rescue.
Speak directly with senior engineers and designers (25 years of practice). Choose a focus area below or transfer your chat from ai.grafo — we respond with concrete next steps.
Direct Studio Coordinates
- Reveal email
- STUDIO HQ
- Wrocław, Poland, EU (Serving PL, EU & Global Clients)
- SLA / SOS
- Mon – Fri: 09:00 – 18:00 CET • Emergency SOS: 24/7
