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BENCASH GROUP

At Korbe Tech · For Bencash
BENCASH GROUPVisit Project
Role:Full-Stack Software Engineer
Scope:Mobile App (React Native) + Back-Office Web (Angular)

Comprehensive Fintech platform ecosystem designed for cross-platform digital wallet services, transaction processing, and central back-office financial administration.

Key Contributions & Impact
  • Mobile App (React Native / Expo): Architected and developed secure flows for P2P transfers, cash withdrawals, QR code payments, multi-carrier top-ups, and utility bill payments with multi-language support (EN, ES, FR, HT).
  • Enterprise Back-Office Web (Angular): Designed and built multi-role administrative portals for subagent management, operational tracking, and real-time transaction reconciliation.
  • Security & API Integration: Implemented REST microservice integrations, biometric authentication, push notifications, and tokenized session security.
React NativeExpoAngularTypeScriptREST APIsFintechReal-Time

VALORA CATALOG

At Korbe Tech · For Valora Catalog
VALORA CATALOGVisit Project
Role:Full-Stack Software Engineer
Scope:Physical Inventory Mobile App (React Native) + Admin Web Portal (Angular)

Enterprise physical inventory auditing and asset tracking ecosystem enabling client companies to scan assets with mobile devices and manage catalogs centrally on the web.

Key Contributions & Impact
  • Mobile Inventory App (React Native / PIT): Designed and developed the mobile scanner application for client companies to perform physical inventory counts in warehouses and retail stores via high-speed barcode/QR scanning.
  • Offline-First Architecture: Engineered local SQLite caching and batch synchronization to ensure seamless data capture in dead zones without network connectivity.
  • Administrative Web Portal (Angular): Built the central management portal for asset catalogs, discrepancy auditing, role-based user management, and operational reports.
React NativeAngularTypeScriptSQLite Offline-FirstPrimeNGBarcode / QRREST APIs

ENTERPRISE ERP & POS SYSTEM

At Korbe Tech
ENTERPRISE ERP & POS SYSTEM
Role:Full-Stack Software Engineer
Scope:Web Frontend (Angular) + Backend API (.NET / MySQL) + Desktop POS (C# / SQL Server)

360° enterprise solution for invoicing, multi-warehouse inventory control, procurement, and real-time sales, complemented by a high-speed desktop point-of-sale terminal.

Key Contributions & Impact
  • Web ERP Frontend (Angular): Built the modular dashboard for inventory tracking, purchase orders, recurring billing, operational calendars, and live metrics via SignalR.
  • Backend API (C# / .NET Core & MySQL): Architected and implemented the RESTful API using Clean Architecture and CQRS (MediatR), handling business logic and MySQL persistence.
  • Desktop POS Terminal (C# / Windows Forms & SQL Server): Developed the physical checkout application for retail branches with fast fiscal receipt printing, cash auditing, and SQL Server integration.
AngularC# / .NET CoreMySQLSQL ServerSignalRWindows FormsCQRSClean Architecture

SOLUCIONES NET LIBERACIÓN

Direct Client · Production Project
SOLUCIONES NET LIBERACIÓNVisit Project
Role:Full-Stack Software Engineer (Creator & Lead Developer)
Scope:End-to-End Full-Stack Development: ISP Web Platform, GIS Coverage System, Bandwidth Calculator, Speed Test & Admin Portal

Full end-to-end design, architecture, and development from scratch of the official web platform for a fiber-optic Internet Service Provider (ISP). Built the entire application ecosystem from the ground up: from modern UI/UX design and interactive GIS mapping to custom client diagnostic tools, dynamic plan catalog, and a centralized administrative portal.

Key Contributions & Impact
  • Complete Full-Stack Application Engineering (Next.js 16 / React 19 / TypeScript): Designed and built the entire web platform from the ground up, implementing high-fidelity responsive design, technical SEO, smooth animations (Framer Motion), and optimized performance.
  • Interactive GIS Coverage & Geospatial Network Engine (Leaflet / GIS): Engineered from scratch the custom mapping module for real-time technical feasibility verification via interactive polygons and visual fiber-optic trunk line tracing.
  • Interactive Client Utility Suite: Created smart customer engagement tools, including an intelligent bandwidth calculator with custom plan recommendations based on household usage, an in-browser 4K Ultra HD streaming simulator, and a live speed test.
  • Centralized Admin Portal & Database Backend (Neon Postgres): Built the complete administrative management portal for updating the dynamic plan catalog, drawing/editing map coverage zones, and processing automated express installation leads.
Next.js 16React 19TypeScriptLeaflet / GISTailwind CSSNeon PostgresFramer MotionSEO
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