← Portfolio Home·Case Study 03·Italy & International

AedisHub — B2B Marketplace

An international construction marketplace connecting Italian property owners, architects, and verified contractors required a complete platform overhaul with multi-role onboarding, contractor credential verification, milestone tracking, and subscription monetization.

PHPMySQLTailwind CSSIONOS CloudCustom MVCTechnical SEO
AedisHub construction marketplace platform shown on MacBook Air
AedisHub mobile responsive marketplace view on iPhoneMobile Responsive View

Core Deliverables

Engineered a custom PHP and MySQL marketplace architecture with Tailwind CSS UI. Built the SIGNUM professional verification badge workflow, an interactive Project Diary for construction milestone transparency, an integrated scheduling calendar, and Founders’ Club membership tiers deployed on hardened IONOS infrastructure.

01

SIGNUM Trust & Verification Engine

Multi-step document and credential vetting pipeline awarding verified SIGNUM badges to vetted contractors and architectural firms.

  • KYC Workflow
  • Badge Verification
  • Role Access
02

Project Diary & Milestone Calendar

Collaborative project workspace allowing contractors and clients to log site progress, attach updates, and coordinate schedules.

  • Project Diary
  • Milestone Tracking
  • Calendar Sync
03

Founders’ Club Tier & SEO Architecture

Subscription tiering for featured contractor placement paired with a full technical SEO audit and IONOS server hardening.

  • Membership Tiers
  • Technical SEO
  • IONOS Hardening
AedisHub admin dashboard showing user activity and marketplace analytics
Marketplace Admin & AnalyticsAedisHub
AedisHub SIGNUM professional badge and user verification panel
SIGNUM Professional VerificationAedisHub

Technical Insights

Key architectural decisions and implementation details behind AedisHub.

01

What marketplace features were custom-engineered for AedisHub?

AedisHub includes multi-role user dashboards, the SIGNUM contractor verification system, a collaborative Project Diary for site milestones, integrated scheduling, and Founders’ Club membership tiers.

02

How was security handled for contractor documents and user data?

Strict server-side validation, prepared SQL statements, role-scoped access controls, and SSL/TLS hardening on IONOS infrastructure protect all user accounts and verification records.

03

Can Ariful Islam Arif build similar two-sided B2B marketplaces or SaaS platforms?

Yes. Whether in Laravel, Django, or custom PHP/React stacks, Ariful Islam Arif architects multi-tenant SaaS products and B2B marketplaces with custom billing, verification, and admin analytics.

04

Does the platform support multilingual or international audiences?

Yes. AedisHub was built for Italian and international construction professionals with clean URL structures, fast global asset delivery, and search-engine-friendly metadata.

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