HELP WANTED Senior Full-Stack AI Developer / Team Needed to Build AllSpaces.com (Web + Mobile)

We’re building AllSpaces.com — an AI-powered marketplace for ALL types of spaces, not just homes:

Residential (rooms, apartments, houses)

Commercial (salons, offices, garages, warehouses, storefronts)

Storage \& parking

Pop-ups, hourly rentals, event spaces

Think: Zillow + Airbnb + Peerspace + ChatGPT — but unified into one conversational platform. We envision a "Tinder for spaces" experience for browsing, making discovery intuitive and engaging.

We need an experienced AI-savvy full-stack developer or small team to architect, build, and launch:

A modern web app

Mobile apps for both iOS and Android

An integrated AI assistant that powers conversational search, bookings, and owner/agent workflows

What You’ll Be Building

High-level features include:

AI-powered conversational search (user asks in plain language, AI converts to filters + queries)

Intuitive browsing experience (e.g., "Tinder for spaces" swipe/card-based UI for quick discovery)

Listing, search, and booking flows for multiple space types

Owner / landlord dashboard to list and manage spaces

Agent / vendor portal to manage leads, chats, and services

Integration with:

VesNow.com (investment \& cash offers)

PropertySuper.com (maintenance \& services)

Web + mobile experiences with a premium, modern, “SaaS-quality” UI

You will be responsible for end-to-end delivery: architecture → development → integration → deployment.

Core Skills \& Experience Required

Frontend (Web):

React / Next.js (App Router, TypeScript)

Tailwind CSS and a modern component library (e.g. shadcn/ui, Chakra, Mantine)

Experience building chat-style UIs and clean, modern dashboards

Strong UX sense — you can create a product that feels high-end, including card-based/swipeable interfaces for discovery

Mobile (iOS \& Android):

React Native (Expo) or Flutter

Experience with:

Mobile-first design, including swipe gestures and interactive card UIs

Push notifications

Geolocation \& maps

Backend \& Data:

Node.js / Express or Next.js API routes

PostgreSQL (Supabase, Neon, etc.)

Experience with Elasticsearch or Meilisearch for advanced search

Authentication (JWT/OAuth/SSO), roles, and secure API design

AI Integration (Critical):

Practical experience with LLM APIs, such as:

OpenAI (GPT-4, GPT-4.1, GPT-4o, Codex / Chat Completions)

Claude (Anthropic)

Gemini (Google)

Comfortable building:

Natural language → structured filters (NLP-to-SQL / NLP-to-search)

Conversational flows that call backend APIs

Familiar with AI dev tools/platforms such as:

Lovable.dev

Replit AI / Replit Agent

Cursor AI

V0.dev (Vercel)

Bolt.new

Bonus: RAG (retrieval-augmented generation), prompt design, and model orchestration

Integrations \& Payments:

Stripe (payments, deposits, subscriptions)

Third-party APIs (e.g., Twilio, CRM, property/maintenance tools like Buildium, GoHighLevel)

Webhooks and event-driven flows

DevOps / Deployment:

Vercel / AWS / similar cloud

CI/CD (GitHub Actions or equivalent)

Production-grade logging, monitoring, and basic security best practices

Platforms \& Tools You Should Be Comfortable With

You don’t need all of these, but the stronger your familiarity, the better:

AI \& Coding Platforms:

Lovable.dev

Replit (with AI tools)

Cursor AI

V0.dev

Bolt.new

OpenAI Codex / ChatGPT API

Claude (Anthropic)

Gemini API

Core Dev Stack:

Next.js, React, TypeScript

React Native / Expo or Flutter

Tailwind CSS, shadcn/ui (or equivalent)

PostgreSQL

Elasticsearch / Meilisearch

Node.js / Express

Infra \& Services:

Vercel, Supabase/Neon, AWS

Stripe

Twilio

Google Maps / Mapbox

Cloudinary or similar for images

Expected Deliverables (High-Level)

We are NOT asking you to price from this list in the ad — but this is the scope you’ll quote against:

Production-ready web app (responsive)

Mobile apps for iOS and Android (React Native/Expo or Flutter)

AI-powered conversational search and assistant

Property listing, search, booking, and payment flows

Owner / landlord portal

Agent / vendor / admin tools (basic dashboards)

Integration points with VesNow and PropertySuper (we’ll define exact APIs with you)

Documentation (architecture overview, setup, and handoff notes)

Deployment to live environment

We understand this is a substantial build — we’re looking for serious, experienced builders.

What We Need From YOU (Important)

When you apply, do NOT give generic info only. Please include:

Your proposed approach \& tech stack

How would you architect web + mobile + AI + search?

Which tools/frameworks would you choose, and why?

Your project quote (price)

Total fixed price for the initial build

Or a clear hourly rate + estimated hours

If you offer both, note that too

Your estimated project duration

How long will it take you to deliver a functional MVP?

How long to reach a polished V1?

Please give a realistic timeframe based on the scope described.

Relevant experience / portfolio

Links to similar projects (AI apps, marketplaces, booking platforms, chat-based UIs, mobile apps, card-based/swipe UIs)

GitHub, portfolio, or app store links if available

Team or solo

Are you an individual or a team?

Who handles frontend, backend, mobile, and AI?

Questions for us

Anything you need clarified before finalizing your quote and timeline.

Who This Is For

Senior full-stack devs who love shipping real products, not just demos

AI-first engineers comfortable working with multiple LLMs and tools

Small teams who can handle web + mobile + AI integration efficiently

Builders who want to be part of something big and category-defining in property tech

How to Apply

Please reply with:

“ALLSPACES” in the first line so we know you read the full brief

Your project quote and estimated duration

Your approach + tech stack in 5–10 bullet points

2–4 links to your most relevant projects

We’ll review all proposals and invite the best fits to a live call to walk through architecture and refine scope.

Live Life Adventurously. Let’s build AllSpaces.

Pay: $55,960.04 - $91,478.76 per year

Work Location: Remote