A digital NFC business card platform that allows users to create, customize, and manage their professional profiles. Features a responsive builder with live iframe previewing, sub-profile management, and database synchronization.

An advanced multi-tenant CRM for order and client management, featuring client acquisition source tracking (WhatsApp, Instagram, Website), phone and email alias synchronization, and integrated invoice dispatching.

An offline-first double-entry bookkeeping ledger application designed for fast, secure financial auditing. Features IndexedDB storage with Dexie, audit hash verification, real-time Firebase syncing, and CRM database query integration.

A highly secure, built-from-scratch customer relationship management system featuring strict financial ledgering (AT, Paid, NetProfit, Debt calculations), multi-editor concurrency protection, and automated compliance engines.