Unifies relocation research, decisions, and community
A relocation platform that combines AI-powered research, country comparisons, and a verified expat community in one product.
Next JS
React
TypeScript
FastAPI
PostgreSQL
Payload CMS
Google Gemini
What is Expat Haven Hub?
Expat Haven Hub is your entire relocation journey in one place—AI research across 20+ countries, tools to compare destinations & a trust-based city community.
The Problem
Relocation research was scattered across dozens of tabs—government sites, cost-of-living tools, tax blogs, Facebook groups—with no place to decide. Country data went stale, and communities ran on unverified groups full of cold-DM noise. Expat Haven Hub unifies research, decisions, and community into one continuous journey.
Our Solution
Arithmiks delivered the full stack, from LLM data pipelines to the entire community feature suite.
AI-Powered Country Research
Per-country hubs with visa, tax & cost-of-living data—built via a multi-provider LLM pipeline, human-reviewed and current across 20+ countries.
Smart Decision-Making Tools
A psychographic archetype quiz matches destinations to each user's lifestyle, budget, and priorities, backed by side-by-side country comparisons and saved shortlists.
Trust-Based Community Design
Members climb a four-level trust ladder via verified events, and DMs stay locked until two people meet in person—making cold-DM abuse impossible.
Key Features
1. Expat Archetype Quiz:
Personalized destination recommendations based on lifestyle, budget, and priorities.
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Tell us what you're building. We'll read it before the call, so the 30 minutes go on your problem rather than introductions.
Omer and his team put in significant effort and delivered many positive contributions.
Louis-AntoineCTO at GO, Founder at Web2 Web3
