Pick & Partner
ShippedCross-promotion ecosystem for newsletters with subscriber matching, intelligent attribution, and community-driven growth.

150+
Newsletters
300K+
Subscribers
30%
Growth Increase
95%
Click Accuracy
Highlights
- →Scaled a cross-promotion ecosystem managing 150+ newsletters with 300,000+ combined subscribers
- →Built subscriber-sharing algorithms that improved newsletter growth by 30% through strategic partner matching
- →Implemented UTM attribution using FingerprintJS and Cloudflare Workers, achieving 95% click attribution accuracy
- →Created a Discord bot for community workflows, increasing engagement by 40% through streamlined collaboration
The Problem
Newsletter creators struggle to grow organically and often rely on expensive paid acquisition channels. Cross-promotions are highly effective but fragmented, manual, and difficult to track, making it hard for creators to find relevant partners and measure performance.
What I Built
Subscriber Matching & Partner Discovery
Built intelligent matching workflows to connect newsletters based on audience overlap, growth potential, and promotional fit, enabling creators to discover relevant partners efficiently.
UTM Attribution & Link Tracking
Implemented dynamic UTM generation with FingerprintJS and Cloudflare Workers for accurate click attribution, fast redirection, and campaign-level performance visibility.
Discord Community Automation
Developed a Discord.js bot for creator onboarding, promotion coordination, partner discovery, and real-time collaboration workflows within newsletter communities.
Growth Analytics & Campaign Visibility
Enabled creators to measure promotion effectiveness through campaign metrics, click tracking, and engagement insights for data-driven growth decisions.
Architecture

Tech Stack
All projects- Next.js
- Node.js
- PostgreSQL
- Cloudflare Workers
- Appwrite
- FingerprintJS
- Discord.js
- REST APIs
Related Projects
Interested in working together?