BillHub Pakistan
FinTech Utility Platform & Provider Gateway
Technologies Utilized
Project Overview
A smart FinTech utility platform unifying 29+ official electricity, gas, internet, mobile, and water providers across Pakistan. Delivers reference number pre-filling, search history tracking, and direct routing to official PITC and utility portals.
The Problem
Consumers looking to check duplicate bills or verify payment statuses online frequently encounter clunky portals riddled with spam ads, deceptive links, and broken CAPTCHAs.
The Solution
Engineered an ad-free, high-performance utility search portal with instant provider search (Ctrl+K), multi-category filtering, and validated reference number passing directly to verified government and utility endpoints with zero intermediate data retention.
Key Features & Architecture Highlights
- 29+ official providers supported across 5 utility categories (Electricity, Gas, Internet, Telecom, Water)
- Smart reference number validation with contextual helper guides per provider
- Instant Command Palette (Ctrl+K) for lightning-fast provider switching
- Strict zero-retention privacy: personal reference numbers never touch a database
- Optimized Core Web Vitals and full dark mode support across desktop and mobile
Engineering Challenges
Normalizing distinct 10-to-15 digit reference and consumer number validation patterns across independent regional DISCOs and municipal water agencies.
Implementation Strategy
Built with Next.js App Router, strict TypeScript models, Lucide icons, accessible search palettes, and zero third-party tracking scripts.
Verified Outcomes
Live production portal deployed at https://billcheck-one.vercel.app/ serving Pakistani utility consumers with immediate official portal routing.
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