An end-to-end real estate platform combining multi-role property operations with recommendation, valuation, document intelligence, automation, and accessible AI.
SmartProperty connects a React product experience with NestJS and FastAPI services, MongoDB data, real-time workflows, AI and machine-learning capabilities, OCR solvency analysis, computer vision, deployment configuration, and role-specific journeys for agents, administrators, clients, and accountants.
AI-powered real estate platform02 /Product experience
What the product does.
01Property Operations3 capabilities
Listing Lifecycle
Create, publish, discover, compare, visit, apply for, and manage properties across one connected workflow.
Multi-Role Dashboards
Dedicated operational views for real-estate agents, administrators, clients, and accountants.
Visits & Applications
Multi-slot visit scheduling, application tracking, status history, and decisive follow-up actions.
02AI Discovery3 capabilities
Recommendation Engine
Ranks properties using budget, preferences, listing attributes, and location criteria.
Predictive Valuation
XGBoost estimates sale and rental pricing from property attributes and historical market data.
Image Intelligence
CLIP and BLIP interpret property photos and generate room-by-room listing descriptions.
03Trust & Decisions3 capabilities
Document Intelligence
OCR extracts identity, income, and supporting evidence for applicant verification.
Solvency & Fraud Signals
Affordability, mismatches, occupation, document quality, and reuse checks produce explainable review evidence.
Human-Controlled Decisions
Approve, review, or reject recommendations stay visible and require an explicit agent action.
04Assisted Experience2 capabilities
AI Property Assistant
Groq-powered conversation answers property questions, estimates budgets, and guides users through the platform.
Voice Navigation
Natural-language voice input supports hands-free search and navigation.
05Operations & Delivery1 capabilities
Realtime Analytics
Socket.IO updates and branch-level engagement signals connect daily operations to measurable listing activity.
03 /System design
How the pieces connect.
System workflow
SmartProperty product ecosystem
Role-specific experiences share one platform layer while specialized services handle valuation, recommendations, documents, imagery, and assisted interaction.
Property operations
Role workspaces
AgentListings, visits, applications and analytics
AdministratorBranches, users, support and platform health
ClientDiscovery, visits, applications and assistance
AccountantPayment and financial workflows
Role-aware API
Platform services
NestJSAuthentication, business rules and orchestration
Socket.IORealtime notifications and updates
StripePayment workflows
Data and media
Platform resources
MongoDB AtlasUsers, properties, applications and outputs
CloudinaryListing imagery and transformation
OpenStreetMapLocation-aware property discovery
Applied intelligence
Product inputs
Property dataAttributes, location and market context
User preferencesBudget, criteria and interaction signals
Documents and imagesApplicant evidence and listing media
FastAPI services
Intelligence layer
XGBoostSale and rental valuation
Recommendation enginePreference and budget matching
OCR + solvencyEvidence extraction and review signals
The React application presents focused journeys for agents, administrators, clients, and accountants while NestJS coordinates authentication, business services, media, payments, and realtime events.
React product
Search, dashboards, listings, visits, applications, analytics, and assisted experiences.
NestJS services
Role-aware APIs, authentication, business rules, payments, and orchestration.
MongoDB Atlas
Users, branches, properties, applications, analytics, and AI outputs.
Socket.IO
Live notifications and operational refresh across roles.
Cloudinary
Listing imagery and media transformation.
Stripe
Payment and transaction workflows.
02AI, Vision & Document Pipeline
Specialized services turn property data, user preferences, uploaded documents, and listing imagery into explainable product assistance.
XGBoost
Property valuation and predictive pricing.
Recommendation layer
Budget, preference, property, and location-aware ranking.
CLIP + BLIP
Image understanding and room-description generation.
OCR + solvency engine
Document extraction, affordability, anomaly signals, and explainable recommendations.
Groq assistant
Conversational guidance, budget support, and concise rationale.
Voice layer
Natural-language navigation and search.
03Delivery & Quality System
Container, orchestration, automation, and quality configuration support the multi-service product as one maintainable engineering system.
Docker
Repeatable service environments.
Kubernetes
Workload and service configuration.
Jenkins
Automated delivery pipelines.
SonarQube
Static analysis and quality gates.
REST contracts
Clear boundaries between product, platform, and intelligence services.
04 /In action
A closer look at the build.
Actual project screens and documented visuals. Open any image for the full view.
AgentListings, visits, applications and analytics
AdministratorBranches, users, support and platform health
ClientDiscovery, visits, applications and assistance
AccountantPayment and financial workflows
Property dataAttributes, location and market context
User preferencesBudget, criteria and interaction signals
Documents and imagesApplicant evidence and listing media
Ranked propertiesRelevant discovery results
Valuation guidancePredictive price estimates
Review evidenceHuman-controlled solvency decisions
Groq assistantConversation and product guidance
