Aron Groups: Flagship Corporate Website

Project Overview

Aron Groups is an international financial services firm operating across multiple global regions. As a full-stack engineer on the team, collaborating with distributed engineering groups in the UK and internationally, I led the complete frontend and architectural redesign of the company's flagship corporate website (arongroups.co) to deliver a modern visual experience, near-instant page transitions, and enterprise-grade international SEO.

The Challenge: Modernizing the Flagship Brand & Scaling Multi-Region SEO

As the firm expanded into new international territories, the legacy web infrastructure faced key technical bottlenecks:

• Outdated UX & legacy presentation: The previous web presence relied on tightly coupled templates with heavy script bloat, sluggish mobile interactions, and inconsistent design conventions across different service verticals.
• Publishing agility vs. performance: The marketing and editorial teams needed the familiar workflow of WordPress for drafting financial news, market analyses, and regulatory updates, but traditional monolithic page rendering resulted in high Time to First Byte (TTFB) and poor Core Web Vitals.
• International crawlability: Supporting multiple languages and regional regulations required strict canonicalization, structured data, and clean hreflang tagging without sacrificing fast CDN delivery.

Architecture & Implementation: Decoupled Next.js with Headless WordPress

To give content editors full autonomy while delivering uncompromising frontend speed, we implemented a decoupled headless architecture:

• Headless WordPress via REST API: WordPress serves strictly as a headless content management system. Content editors write posts, disclosures, and landing copy in the WordPress admin, while Next.js fetches structured JSON via optimized REST API endpoints.
• Incremental Static Regeneration (ISR): Next.js prerenders homepage layouts, service overview pages, financial asset catalogs, and educational articles using ISR. Pages are served instantly from the edge CDN, while background revalidation updates static pages automatically whenever new content is published.
• Failover resilience: Because static assets and pages are generated ahead of time, any temporary maintenance on the CMS backend never impacts public site uptime or page speed.

Component-Driven Design System: Radix UI & Tailwind CSS

To establish design consistency across all corporate sections, we built a proprietary, component-driven design system:

• Accessible primitives with Radix UI: Leveraged unstyled, accessible Radix UI primitives for mission-critical interactions, including complex financial disclosures (Dialog), dynamic multi-tier navigation (DropdownMenu), FAQ and legal terms (Accordion), and contextual tooltips.
• Utility-first styling with Tailwind CSS: Paired Radix primitives with a customized Tailwind CSS design token system, enforcing consistent typography, brand color palettes, responsive spacing, and dark/light contrast ratios.
• Shared financial components: Created a modular library of shared components (including financial service tabs, interactive account comparison matrices, fee calculators, and compliance banners), allowing rapid assembly of new marketing campaigns with zero UI regressions.

Technical SEO Strategy & 25% Organic Search Growth

A rigorous Technical SEO roadmap was embedded into the architecture from day one, resulting in a 25% increase in qualified organic traffic over an 8-month period:

• Core Web Vitals excellence: Minimized layout shifts (CLS < 0.05) by enforcing explicit aspect ratios on all responsive media with next/image. Achieved fast Largest Contentful Paint (LCP) through ISR pre-rendering and asset preloading.
• International hreflang & canonical tagging: Configured automatic, self-referencing canonical tags and bidirectional hreflang annotations across all localized versions to ensure regional search engines surface the appropriate linguistic variant.
• Dynamic OpenGraph & Twitter Cards: Automated dynamic metadata generation for social cards and search engine snippets across every article and product page.
• Schema.org Structured Data: Embedded JSON-LD markup for Organization, FinancialProduct, WebPage, Article, and BreadcrumbList schemas, unlocking rich search snippets on global search result pages.

Key Measured Outcomes

• +25% organic traffic growth: Delivered a steady 25% lift in organic search traffic within 8 months following the Next.js migration and technical SEO implementation.
• Sub-second page navigation: ISR edge-caching combined with Next.js client-side route prefetching reduced perceived page transition times to near-zero.
• Accessible design system: Built and shipped 40+ accessible UI components using Radix UI and Tailwind CSS, standardizing brand presentation across all markets.
• Seamless editorial workflow: Enabled content teams to publish real-time market updates through headless WordPress without compromising frontend performance.