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Case study 04 Selected Work Industrial B2B

Mall Electro — Multilingual Industrial B2B Website

From a basic list of electrical services to a structured three-language industrial website.

I developed the project from the ground up, covering information architecture, UX/UI direction, content structure, multilingual delivery, technical SEO and AI-assisted React/TypeScript implementation.

Production interface · 01A Bulgarian homepage
Current Bulgarian Mall Electro production homepage showing the industrial electrical systems hero and service overview
Current production evidence · Bulgarian-language homepage, shown in a focused top-page frame; the Evidence Viewer provides the complete capture.

Starting point · 01

From a service list to a digital product

The project began with a very limited source base: a basic list of electrical services offered by the company.

There was no existing website, prototype, established information architecture, prepared website copy, design system or multilingual content structure.

The first task was therefore not redesign. It was defining what the website needed to become.

I structured the business offer into three connected areas — Services, Solutions and Industries — and used that framework as the foundation for navigation, page hierarchy, content and interface design.

01Services 02Solutions 03Industries

Information architecture · 02

Organising technical services for industrial audiences

A simple service list was not enough to explain how the company works with industrial clients.

The content architecture was expanded into three layers:

Services
Explain what the company does.
Solutions
Organise the offer around project situations and operational needs.
Industries
Show where those capabilities are applied.

This structure allowed the website to move beyond a generic corporate presentation and become a practical B2B information system for industrial buyers.

Architecture evidence · 02A Services overview · Bulgarian
Current Bulgarian Mall Electro services overview showing six core electrical service categories
Current production evidence · Bulgarian services overview and repeatable service-card structure.
Architecture evidence · 02B Solutions overview · English
Current English Mall Electro solutions overview showing project situations and combined electrical services
Current production evidence · English solutions overview connecting services to practical project situations.

Content system · 03

One system for services, solutions and industries

The website uses repeatable page patterns rather than isolated custom layouts.

Service detail pages share a consistent structure for technical explanation, applications, process, FAQs and enquiry actions. The same principle is used across Solutions and Industries.

This made the website easier to scale across three languages while keeping hierarchy, navigation and presentation consistent.

The production structure includes six service detail destinations, six solution detail destinations and six industry detail destinations per language.

Reusable detail pattern · 03A Electrical panels · English
Current English Mall Electro electrical panels detail page showing technical explanation, process and FAQ patterns
Current production evidence · Electrical panels detail page demonstrating the reusable service-page system.

UX / UI system · 04

A visual system built for technical credibility

The design direction was intentionally restrained, technical and industrial.

I used structured spacing, reusable cards and clear typographic hierarchy to help industrial buyers scan service information, compare capabilities and move between technical explanations and relevant enquiry actions.

The visual system was developed with the information architecture so the interface supports practical evaluation of services, solutions and industry applications rather than operating as decoration.

Interface system · 04A Industries overview · English
Current English Mall Electro industries overview showing industrial sectors and application scenarios
Current production evidence · Industries overview applying the shared hierarchy to sector-specific content.

Multilingual delivery · 05

Three production languages, one structured system

The live website supports Bulgarian, English and Romanian through locale-specific routes and localized slugs.

The multilingual structure is not based on simple duplicated URLs. Each language version uses its own route structure and metadata, with corresponding canonical and hreflang relationships.

The final production sitemap contains 81 localized URLs — 27 per language.

I reviewed the Bulgarian and English versions before publication. Romanian localization was AI-assisted, integrated into the website and then reviewed by a native speaker. Approximately five to six corrections from that review were incorporated into production.

AI-assisted localization Website integration Native-speaker Romanian QA Corrections Production version
ENEnglish Homepage
Current English Mall Electro production homepage
Current production evidence · English-language homepage reviewed before publication.
RORomanian Services overview
Current Romanian Mall Electro services overview following native-speaker quality review
Current production evidence · Romanian services page after AI-assisted localization, integration and native-speaker QA.

Technical delivery · 06

Production architecture through AI-assisted front-end delivery

Through a human-directed, AI-assisted front-end workflow, the production architecture was implemented with React and TypeScript using Vite, Tailwind CSS and React Router.

The implementation includes localized metadata, canonical URLs, hreflang relationships, structured data, sitemap and robots.txt generation, and prerendered output.

Reusable React components and shared layouts support locale-aware routes, localized slugs, repeatable detail-page patterns, redirect handling and a custom 404 page.

RORomanian Mobile homepage
Current Romanian Mall Electro mobile production homepage
Current production evidence · Romanian mobile homepage and responsive content structure.
3Production languages
81Localized URLs
27URLs per language
18Localized service-detail URLs
18Localized solution-detail URLs
18Localized industry-detail URLs
9Localized legal URLs

AI-assisted production · 07

Human-directed, AI-assisted development

The project was not produced autonomously by AI.

Project direction, information architecture, UX/UI decisions, content review and final approval remained human-led.

ChatGPT and Codex were used as production tools for content drafting, localization support, technical planning, React/TypeScript implementation, code iteration, debugging and SEO documentation.

The final implementation decisions and production review remained under human direction.

Delivered website

From minimal input to a complete multilingual industrial website

Mall Electro started with a basic service list and no existing digital structure.

The delivered production website gives industrial buyers clear routes through the company’s services, project-oriented solutions and industry applications.

The result is one structured multilingual B2B presence developed from limited initial business material.

Visit live website ↗