We are a London-based commercial property agency looking for an experienced freelance full-stack developer (or small team) to build a custom, AI-driven, fully automated lead generation and property marketing platform. This is a high-impact greenfield project with immediate start.
About the Project
The platform has two phases:
Phase 1 (Immediate Priority – Internal System) Build a secure, scalable database and automation engine to: • Create a London-wide tenant database (company, address, size, rent, lease dates, growth tracking) • Auto-generate leads using scraping tools and data sources • Run multi-channel drip email campaigns from multiple domains • Trigger instant alerts to agents when emails or links are opened • Match tenants to suitable properties automatically • Auto-organise viewing tours and request data from external agents • Upload PDFs and extract/rewrite property data using AI • Generate internal reports and documentation automatically • Provide landlord reporting dashboards (email stats, viewings, feedback, fees) • Enforce strict user permissions and data security
Current tools include HubSpot, Agents Society and Valve, but this will be a custom-built core system. No in-house developers. Team of 5 agents.
Phase 2 (Public Website) Build a market-leading London office marketplace with: • Advanced property search, saved searches and alerts • Tenant tools: Stay vs Go calculator, space calculators, timelines • Guides and insights similar to leading design & build brands • User tracking, comparison tools and instant viewing requests • Integrated third-party services (D&B, furniture, surveyors)
Skills Required • Full-stack development (backend, frontend, database, hosting) • Experience with automation, CRM systems, scraping, APIs, email systems • Strong security and user-permission architecture • AI/NLP experience for document extraction and content rewriting (preferred) • Strong UX/UI capability • Excellent communication and project ownership
Start, Budget & Payment • Start: ASAP • Phase 1 required urgently • Open budget – you must propose: • Hourly or milestone-based pricing • MVP timeline • Long-term support and future work likely
To Apply
Please provide: • Portfolio or examples of similar platforms • Technical approach and proposed stack • Availability and rate • Any experience with CRM automation, proptech or SaaS platforms
This is a rare opportunity to help build a next-generation AI commercial property platform from the ground up with long-term potential.
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