Software Architecture for Core Systems

Problem: Inconsistent data from 10+ e-commerce and logistics APIs

Complexity: Event-based state reconciliation with late-arrival handling

Problem: Multi-tenant storefronts with isolated data per client

Complexity: Secure subdomain architecture with ERP order sync

Problem: Rate-limited API calls with real-time inventory requirements

Complexity: Queue-based sync with OAuth 2.0 and tiered subscription handling

Problem: Need for organized, searchable documentation for ERP users

Complexity: Custom WordPress architecture with dynamic content structure

Problem: Traditional menu presentation limiting customer experience

Complexity: Custom WordPress theme with multilingual support and QR integration

Problem: Need for modern online presence with menu showcase

Complexity: Custom design with booking integration

Problem: Developing a bilingual karaoke booking system capable of managing thousands of searchable tracks.

Complexity: Ensuring high performance and low latency while handling a large database under heavy traffic.

Problem: Professional corporate presence with portfolio showcase

Complexity: Custom portfolio system with case studies

Problem: ERP training complexity and learning curve

Complexity: Augmented Reality integration for interactive training

Problem: Economic confusion during currency denomination transitions and the friction of calculating hybrid payments under high inflation.

Complexity: Architecting a fault-tolerant, offline-first calculation engine capable of reconciling multi-currency inputs (Old SYP, New SYP, and USD) with real-time change calculation.

Problem: Financial independence barriers for the blind and visually impaired when distinguishing between similar banknote denominations.

Complexity: Deploying real-time Computer Vision models and Neural Networks directly within the browser (On-device) to ensure 100% privacy and zero-latency detection.