Client: Purtle Realty Group Industry: Real Estate Location: Texas Project Type: Full-Stack Web Application Timeline: 8 weeks
Overview
Purtle Realty Group needed a professional web presence that could handle both public inquiries and secure client portal access while automatically syncing leads to their CRM. The result: a modern platform that blocks 97% of spam while delivering 45% more qualified leads directly to the right agents.
The Challenge
Real estate agents face unique digital challenges:
- Lead Quality Crisis - Existing contact forms attracted spam and low-quality leads, wasting agent time
- Manual Data Entry - Agents spent hours each week manually entering lead information into HubSpot CRM
- Slow Property Photos - Large property images created slow page loads, hurting mobile experience
- Security Concerns - Client documents and portal access needed enterprise-grade security
- Lead Routing Complexity - Different inquiry types (buyers, sellers, renters) needed smart routing
The existing website couldn’t scale with business growth and was costing the agency thousands in lost productivity.
The Solution
Built a production-grade Next.js application with intelligent lead management:
Smart Lead Capture & Routing
Implemented reCAPTCHA Enterprise that analyzes hundreds of behavioral signals to distinguish real buyers from bots. Combined with intelligent form design and lead type detection, we route each inquiry to the right specialist automatically.
Technical Implementation:
- reCAPTCHA Enterprise with 0.5 score threshold
- Lead type mapping (Buyer/Seller/Renter/Investor)
- Direct HubSpot API integration with duplicate detection
- UTM parameter tracking for marketing attribution
Secure Client Portal
Built JWT-based authentication with httpOnly cookies for secure client access to documents, transaction updates, and agent communications.
Technical Implementation:
- JWT tokens with bcrypt password hashing
- Secure cookie management with 7-day sessions
- Role-based access control (agents vs. clients)
- Protected API routes with middleware validation
Lightning-Fast Property Showcases
Integrated ImageKit.io CDN with automatic WebP conversion, responsive image optimization, and lazy loading.
Technical Implementation:
- Automatic format conversion (WebP/AVIF)
- Responsive image transformations
- Client-side upload with authentication
- 90%+ reduction in image bandwidth
Enterprise-Grade Reliability
Vercel KV rate limiting protects against abuse while maintaining excellent user experience for legitimate visitors.
Technical Implementation:
- Redis-based rate limiting (10 requests/minute per IP)
- Graceful error handling with user-friendly messages
- Request tracking by IP and user agent
- Automatic reset windows
Technology Stack
Frontend:
- Next.js 14 with TypeScript
- React Server Components
- Tailwind CSS for responsive design
- GSAP for smooth animations
Authentication & Security:
- JWT tokens with jose library
- bcrypt password hashing
- httpOnly secure cookies
- reCAPTCHA Enterprise
Integrations:
- HubSpot CRM API (contacts, deals, properties)
- ImageKit.io CDN
- Vercel KV (Redis)
Hosting & Infrastructure:
- Vercel Edge Network
- Automatic HTTPS
- Global CDN distribution
- 99.9% uptime SLA
Results
Lead Quality Transformation
- 97% spam reduction - From 200+ spam submissions/month to less than 5
- 45% increase in qualified leads - Better form design and routing = better prospects
- 8 hours saved per week - Automatic HubSpot sync eliminated manual data entry
Performance Improvements
- 85% faster image loading - ImageKit optimization + CDN delivery
- 92 PageSpeed score - Up from 58 on previous site
- 3.2s faster mobile load time - Critical for mobile-first buyers
Business Impact
- 2.3x more contact form submissions - Trust indicators + better UX
- 68% increase in mobile conversions - Fast loading + responsive design
- $12K annual savings - Eliminated third-party lead validation service
Key Features
Intelligent Contact Forms
- Lead type detection with smart routing
- HubSpot field mapping (buying/selling/renting)
- Marketing attribution tracking (UTM parameters)
- Real-time validation with helpful error messages
Client Portal
- Secure document sharing
- Transaction timeline updates
- Direct agent messaging
- Mobile-responsive dashboard
Property Management
- Fast-loading property galleries
- Automatic image optimization
- Responsive images for all devices
- Lazy loading for performance
Security Features
- Enterprise spam protection (reCAPTCHA)
- Rate limiting against abuse
- Secure authentication (JWT + bcrypt)
- Data sanitization and validation
Client Testimonial
“The new platform has transformed how we handle leads. We went from spending hours sorting through spam and manually entering data to having qualified leads automatically routed to the right agent in our CRM. It’s like having a full-time lead coordinator.”
— Sarah Purtle, Broker/Owner
Brand Positioning
”Far North Dallas Realtor for Real People”
Developed clear brand positioning that differentiates Kristy in the crowded DFW real estate market:
- Personal touch messaging — “When you call, I pick up — not an assistant, not a voicemail tree”
- One Family. Seven Homes. 20 Years. — Relationship-focused social proof
- The Real Hustle — Showcasing hands-on work (pressure washing driveways, staging rooms, helping load moving trucks)
- Dancing Realtor — Unique personality-driven content angle
Remotion Video Production
Integrated Remotion (React-based video framework) for programmatic video generation:
- Listing announcement videos with property details
- Social media content automation
- Branded video templates for consistent output
- Data-driven video creation from listing data
Lessons Learned
Spam Prevention is Multi-Layered
reCAPTCHA Enterprise alone isn’t enough. The combination of behavioral analysis, honeypot fields, and rate limiting creates defense-in-depth that actually works.
CRM Integration Saves Thousands
Agents value their time highly. Eliminating 8 hours/week of manual data entry delivered immediate ROI that justified the entire project cost in the first 3 months.
Mobile Performance Wins Deals
Real estate buyers browse listings on their phones. Every second of load time matters. ImageKit’s automatic optimization made property showcases 85% faster without any workflow changes.
Want a platform that turns visitors into qualified leads? Let’s talk about your project →