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linkrhub.co · Smart Bio Links & Analytics

A multi-tenant SaaS for smart bio pages and smart links — one short URL routes every fan to the right destination, while the brand owner finally gets the pixels, analytics, and bot-free audience proof they were promised. Built end-to-end by quickdev as a studio venture.

<100ms TTFB
Edge-rendered pages, anywhere on the planet
6-layer
Bot-Free Certified trust classifier
3 clicks
From "Connect" to a live, firing pixel + CAPI
The Challenge

Pixels you paid for
and never finished hooking up.

Anyone with an audience — a creator, an agency, a record label, a small business — lives behind a single link in their bio. The tools that own that link leave two wounds open, and every incumbent treats both as someone else's problem.

The first is data blindness. Brand owners pay $10–$30 a month for pixels and conversion APIs on every competing platform, then almost never finish the setup. They click "Connect Meta Pixel," get bounced to a Meta dashboard, copy a 16-digit ID, lose the tab, and give up. Six weeks later they're still buying ads with no attribution back to their link.

The second is trust in the funnel. Bot-driven engagement has gone from nuisance to existential risk: Spotify de-lists songs whose pre-saves trip its bot filter, agencies burn budget retargeting bot traffic, and creators are asked mid-deal to prove their audience is real — and screenshots aren't proof anymore.

The link in your bio should come with the data behind it. Instead, brand owners get a pixel they never finished wiring up and engagement numbers they can't defend. We set out to close both gaps in the same product.

One link. Every channel.
Every pixel firing.

We designed and built linkrhub as a vertical-neutral, multi-tenant platform. Indie creators run a single brand; agencies and labels manage many — each brand gets one permanent bio page and smart links underneath it, all pre-rendered to static HTML and served from Cloudflare's edge in under 100ms.

The headline isn't the page builder — it's what sits behind it. Pixel and CAPI setup collapses to three clicks: connect, authorize, pick a pixel. Behind the scenes we provision the token, generate the server-side dataset, fire a test event, and confirm receipt in the platform's diagnostics before showing a green dot. Every fan is then scored in real time by a six-layer Bot-Free classifier that issues a versioned, publicly-documented certificate — no CAPTCHAs, no hand-waving.

On top of that sits an in-context AI assistant for ad copy and campaign links, Never-Miss subscriptions that auto-add new music releases to a fan's library, and a scoped brand-owner role that lets an agency invite its client into a read-only view — without consuming a paid seat.

  • Multi-tenant .NET 9 modular-monolith API with row-level-security tenant isolation and a transactional outbox over RabbitMQ
  • Shared TypeScript fan-page renderer (Preact) driving both the live dashboard preview and the public edge pages — 1:1 parity by design
  • Three-click OAuth pixel + server-side CAPI setup for Meta, TikTok, GA4, LinkedIn, and Pinterest — deduplicated by event ID
  • Six-layer "Bot-Free Certified" trust engine with nightly reclassification, version history, and a public methodology page
  • In-context AI marketing assistant — captions, hooks, and UTM'd campaign links with QR codes
  • Never-Miss subscriptions and a no-seat-cost brand-owner role for agency clients
  • Angular 21 dashboard plus a separate platform-staff back-office, both on a single design-token system
Technology Stack

A platform engineered to scale on the edge.

Frontend
Angular 21 TypeScript PrimeNG Signals TanStack Query
Backend
.NET 9 / C# 13 PostgreSQL + TimescaleDB EF Core 9 Quartz.NET RabbitMQ
Renderer
Preact SSR HTML Node Render Service
Edge & Infra
Cloudflare Workers R2 · KV · Images AWS S3 Brevo
Integrations
Meta Pixel + CAPI TikTok GA4 LinkedIn Pinterest
The Outcome

The link in your bio,
finally with data behind it.

<100ms
Time-to-first-byte from the edge
8+
Pixel & analytics destinations, 3-click setup
AA
WCAG 2.1 enforced by the renderer, every page
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