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Fiverr Pro
Nederlands
$
USD
Qamar
@fibernexus
Full Stack Engineer
Pakistan
Engels, Arabisch
Over mij
I am a Full-Stack & DevOps Engineer with 10+ years of experience, cloud infrastructure, and web application development. Over the past decade, I have worked in telecom services, SLA management, and global IT operations, providing strategic leadership and delivering scalable, secure solutions for clients worldwide. I specialize in building enterprise-grade SaaS applications, corporate websites, and cloud-native solutions using Laravel, React.js, and Node.js. As an AWS and Azure certified solutions architect, I ensure that every project meets high standards for performance, and reliability.
Skills
Qamar
offline •
Bekijk mijn diensten
Websites op maat
I will development corporate website with contents
Full stack webapplicaties
I will be your full stack saas web application developer
Werkervaring
Developed ISP Billing Management SaaS Cloud Software
Fiber Nexus • Fulltime
Oct 2025 - Feb 2026 • 4 mos
FiberNexus ISP Billing System Project Description FiberNexus is an enterprise-grade ISP billing and network management platform built with Laravel 12 (backend API) and React 19 (frontend SPA). It automates the complete customer lifecycle — from activation to expiry to suspension — with real-time MikroTik RouterOS integration, multi-level dealer hierarchy with balance management, and live network monitoring. Core Architecture React 19 + TypeScript (Frontend SPA) ↕ Sanctum Cookie Auth + REST API Laravel 12 (Backend API) ↕ RouterOS API + FreeRADIUS MikroTik Routers (Network Infrastructure) Key Features Customer Lifecycle Automation Package activation/renewal with automatic balance deduction Auto-suspension on expiry with grace period MikroTik PPPoE/Hotspot user sync with retry queue SMS/WhatsApp expiry reminders (3-day, 1-day) Multi-Level Dealer Hierarchy SuperAdmin → Admin → Manager → Dealer → SubDealer Parent-to-child balance transfers with atomic transactions and row locking Per-dealer custom package pricing hierarchical data isolation (each level sees only their downline) Real-Time Network Monitoring. Router health monitoring (CPU, memory, uptime, sessions) Interactive router map with live status indicators Active session tracking via RADIUS Security enforcement (auto-disconnect restricted users) Financial Management Atomic balance transfer ledger with full audit trail Revenue tracking per dealer/package/period Transfer reversal with balance validation Hierarchical financial reporting Enterprise React Dashboard Live KPI cards with sparkline charts and animated counters Revenue and customer growth charts (Recharts) Router infrastructure map (Leaflet) Real-time activity feed with 10-second polling Dark mode, command palette (⌘K), responsive design Tech Stack Layer Technology Frontend React 19, TypeScript, TanStack Query, Zustand, Recharts, Tailwind CSS, Shadcn/ui, Framer Motion Backend Laravel 12, Sanctum, Spatie Permission, Laravel Reverb (WebSock
