PORTFOLIO & ENGINEERING CASE STUDIES

Delivered Systems & Solution Architectures.

Explore our development work across AI automation, Electron desktop software, Flutter mobile applications, custom CRMs, and responsive e-commerce platforms.

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PROJECT 01 • AI Automation & CRMDelivered System

Vehicle Defence Keys

Automated vehicle locksmith quotation platform with vehicle lookup, dynamic pricing, enquiry management and administrative dashboard.

Connects real-time vehicle specification lookup with a rule-based quotation calculator and centralized CRM pipeline for rapid locksmith job dispatching.

Engineered Capabilities & Modules
  • Automated Vehicle Make/Model/Year Lookup
  • Dynamic Rule-Based Locksmith Pricing Engine
  • Customer Enquiry & Lead Capture Pipeline
  • Administrative Job & Quote Management Dashboard
AI & Rule AutomationVehicle Lookup IntegrationDynamic Pricing EngineCustom CRMAdmin Dashboard
Conceptual Architecture Preview
01
Vehicle Lookup
Make / Model / VIN
LAYER 01
02
Dynamic Pricing
Automated Quote Engine
LAYER 02
03
Admin CRM Portal
Enquiry & Job Dispatch
LAYER 03
PROJECT 02 • Desktop ApplicationDelivered System

Finance Manager

Desktop financial management application with structured data management.

Cross-platform desktop application pairing an Electron runtime and local SQLite relational storage with a reactive TypeScript + Zustand interface.

Engineered Capabilities & Modules
  • Local-First SQLite Relational Ledger Storage
  • Deterministic State Management via Zustand
  • Structured Financial Record & Category Tracking
  • Fast Native Desktop Shell with Electron & Vite
ReactTypeScriptViteTailwind CSSZustandSQLiteElectron
Conceptual Architecture Preview
01
Electron + Vite UI
React & Tailwind Shell
LAYER 01
02
Zustand Store
Reactive State Layer
LAYER 02
03
SQLite Engine
Structured Local Data
LAYER 03
PROJECT 03 • Mobile ApplicationDelivered System

Tailor Management Application

Tailor-focused mobile application with real-time communication and notifications.

Mobile workflow platform built with Flutter and Firebase, integrating ZegoCloud for real-time client-tailor communication and FCM for instant order status alerts.

Engineered Capabilities & Modules
  • Customer Measurement & Order Lifecycle Tracking
  • Real-Time Voice/Video & Chat via ZegoCloud
  • Cloud Firestore Real-Time Data Synchronization
  • Automated Push Notifications via Firebase Cloud Messaging
FlutterFirebaseFirestoreFCMZegoCloud
Conceptual Architecture Preview
01
Flutter Mobile
Cross-Platform Client
LAYER 01
02
ZegoCloud + FCM
Real-Time Comms & Push
LAYER 02
03
Cloud Firestore
Live Order & Profile Sync
LAYER 03
PROJECT 04 • Business SoftwareEngineering Capability

Custom CRM & Business Portals

Custom management portals, customer records, lead tracking, reporting and workflow management.

Tailored internal operations platforms that unify customer databases, sales pipelines, role-based team permissions, and automated reporting dashboards.

Engineered Capabilities & Modules
  • Centralized Customer Records & Interaction History
  • Multi-Stage Lead Tracking & Conversion Pipelines
  • Role-Based Access Control (RBAC) & Staff Portals
  • Custom Operational Reporting & Workflow Automation
ReactNext.jsTypeScriptPostgreSQLRole-Based AccessREST APIs
System Architecture Blueprint
01
Lead & Client Hub
Unified CRM Records
LAYER 01
02
Workflow Engine
Task & Role Routing
LAYER 02
03
Analytics Suite
Custom KPI Reporting
LAYER 03
PROJECT 05 • Web DevelopmentEngineering Capability

Business Websites & E-commerce

Responsive business websites and online shopping experiences.

High-speed corporate web platforms and digital storefronts engineered for mobile responsiveness, search visibility, catalog management, and secure checkout flows.

Engineered Capabilities & Modules
  • Responsive Multi-Device Brand & Corporate Interfaces
  • Product Catalog, Filtering & Cart Management
  • Secure Payment Gateway & Order Notification Flows
  • Technical SEO & Core Web Vitals Optimization
Next.jsReactTypeScriptTailwind CSSE-commerce WorkflowsCMS / APIs
System Architecture Blueprint
01
Responsive Web UI
SSR & Edge Delivery
LAYER 01
02
Catalog & Cart
Dynamic Product State
LAYER 02
03
Checkout & CMS
Order & Content Sync
LAYER 03
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