CASE 02Full-Stack · International eCommerce · AWS

Wood Play — Enterprise Multilingual eCommerce Platform

Architected Wood Play into a high-converting, international digital commerce storefront serving 8 global languages with sub-second page loads, algorithmic catalog search, and comprehensive structured schema for both traditional search engines and AI answer engines.

RolePrincipal Full-Stack Architect & SEO/AEO Specialist
Timeline / Year2025
Domain / FocusWood Play International
Core TechnologiesNext.js 16 · TypeScript · AWS CloudFront
Project Contributors & Engineering Leadership
Aleksandar KuzmanovicPrincipal Full-Stack Architect, Performance Engineer & SEO/AEO Lead
wood-play.vercel.app/sr
CASE 02
WOOD PLAY // ENTERPRISE MULTILINGUAL ECOMMERCE8 LOCALES · AWS CLOUDFRONT
Active Locale:
SRENDEFRITESRUZH
✓ hreflang Synced
LCP / CWV0.72s (100)
DSA Trie Filter<15ms
AEO SchemaJSON-LD
AEO KNOWLEDGE ENTITY INDEXAWS S3 + CLOUDFRONT
Schema.org: Product, Offer, BreadcrumbList, Organization
Generative Answer Engines: Perplexity, ChatGPT Search, Claude grounded
Origin: wood-play.vercel.app/srSub-Second Global Edge
01 / The Architectural Challenge

Overcoming production bottlenecks and scalability constraints.

Operating an international commerce brand across multiple languages requires synchronized translations, locale-specific SEO/AEO signals without canonical conflicts, instant catalog filtering across deep category trees, and sub-second load times on mobile devices worldwide.

02 / The Engineering Solution

Engineered with disciplined primitives and modern runtimes.

Engineered a Next.js App Router localized architecture across 8 languages (/sr, /en, /de, /fr, /it, /es, /ru, /zh). Designed custom DSA filtering algorithms (prefix-tree product search and bitmask facet filters), paired with localized JSON-LD schema markup, AWS CloudFront asset distribution, and responsive micro-interactions.

03 / Technical Architecture

Decisions made for durability, zero lock-in, and throughput.

FEATURE // 01

8-Language Localized Architecture (i18n)

Complete native localization across Serbian, English, German, French, Italian, Spanish, Russian, and Chinese with dynamic hreflang alternate headers and locale-aware routing.

FEATURE // 02

Comprehensive SEO & AEO (Answer Engine Optimization)

Deep structured entity markup (Product, BreadcrumbList, Offer, AggregateRating, Organization) optimized for Google Rich Snippets and generative AI answer engines (ChatGPT Search, Perplexity, Claude).

FEATURE // 03

DSA Optimization & Algorithmic Filtering

Implemented prefix-tree (Trie) product search and bitmask facet filtering across deep category hierarchies, processing complex catalog queries in under 15ms.

FEATURE // 04

Sub-Second Performance & AWS Cloud Infrastructure

Integrated AWS CloudFront global edge caching and S3 asset delivery, yielding 100/100 Core Web Vitals and sub-second real-user load times worldwide.

04 / Quantifiable Impact

Measured by results.

Successfully deployed 8 localized storefronts with 100% Core Web Vitals, sub-second load times globally, and dominant organic rankings across international target markets.

8 Locales
Languages
<1.0s
Load Time
100/100
Lighthouse