Selected Work
Things I've Built
A collection of real-world web applications, commercial client platforms, and internal management tools.
🔒 Client Project (Confidential)
Guizye-Israel Quiz Engine
Commercial Client Web App
Guizye-Israel Quiz Engine
High-stakes, real-time timed quiz web application with instant scoring.
- Dynamic timer engine with automatic submission on zero countdown
- Robust form schema validation with Zod ensuring zero input flaws
- Real-time scoring algorithm with comprehensive category breakdown
Key Metric: Sub-10ms state updates & zero reload latency
React.jsBootstrap 5React Hook FormZodFramer MotionLocalStorage API
🔒 Client SaaS (Confidential)
Astro-IQ Astrology SaaS
Commercial Client SaaS
Astro-IQ Astrology SaaS
Personalized astrology and celestial horoscope engine powered by REST APIs.
- Custom RESTful API endpoints handling zodiac calculations & daily content feeds
- Smooth tabbed interface toggling between Daily, Weekly, and Monthly forecasts
- Dynamic zodiac sign selector with customized celestial color palettes
Key Metric: Reduced API payload by 45% via custom JSON aggregation
React.jsNode.jsExpress.jsREST APIsCSS ModulesAxios
🏢 Enterprise Client Platform
Gharda Admin ERP Portal
Enterprise ERP / Admin
Gharda Admin ERP Portal
Centralized multi-location, multi-department enterprise management dashboard.
- Multi-level hierarchical location and department management across facilities
- Dynamic schema-driven form generators with instant field dependencies
- Redux Toolkit architecture managing asynchronous API pipelines, slices, and caching
Key Metric: Streamlined administrative workflow by 60% across 5 industrial facilities
React.jsTypeScriptRedux ToolkitREST APIsTailwind CSSChart.js
Open Source Tool
DevPulse Code Playground & Snippet Hub
Developer Tooling
DevPulse Code Playground & Snippet Hub
Collaborative developer workspace for code snippets, markdown, and instant preview.
- Integrated Monaco Editor with autocompletion and error diagnostics
- Isolated sandboxed iframe for live HTML/CSS/JS execution
- 1-click shareable code snippets with compressed URL state
Key Metric: 100/100 Lighthouse performance and accessibility score
Next.js (App Router)TypeScriptTailwind CSSMonaco EditorZustand
Public Showcase
Horizon Modern E-Commerce
Modern Storefront
Horizon Modern E-Commerce
High-conversion modern storefront with optimistic UI and instant search.
- Sub-second multi-parameter product filter by size, color, brand, and price
- Optimistic cart state management with real-time total updates
- Mobile-optimized drawer navigation and sticky checkout bar
Key Metric: 35% higher mobile conversion rate with 99 Performance score
Next.jsReact.jsTailwind CSSRedux ToolkitStripe API MockFramer Motion
Data Visualization
FinTrack Wealth & Analytics
Fintech Dashboard
FinTrack Wealth & Analytics
Interactive personal wealth tracking dashboard with dynamic SVG charting.
- Interactive SVG charts for expense distribution and monthly forecast
- Firestore real-time listener syncing transactions across tabs
- Budget target alarms with progress bars and variance alerts
Key Metric: Zero-latency real-time updates via Firebase snapshot listeners
React.jsTypeScriptChart.jsFirebase FirestoreBootstrap 5