Digital Studio — Madrid
WE BUILD
SMART
PROPERTY
ENGINES
NexalithSolutions develops intelligent real estate portals and property search engines with advanced filtering, geolocation intelligence, and real-time data synchronization.
Philosophy
We engineer precision-built digital ecosystems for the real estate sector. Every portal is architected for speed, every filter tuned for conversion, every data stream synchronized in real time.
12+
Portals Deployed
99.9%
Uptime SLA
<48h
Avg. Deployment
Service Matrix
WHAT WE
ENGINEER
01
Property Portal Architecture
Custom-built real estate platforms with multi-listing support, advanced search filters, geolocation mapping, and real-time property data feeds. Scalable microservice architecture handling 100K+ concurrent listings.
from 4,500€
ETA: 21–35 Days
02
Advanced Search Engine Integration
ML-powered property matching algorithms, faceted search with 50+ filter parameters, fuzzy location matching, price prediction models, and instant autocomplete across multi-language datasets.
from 3,200€
ETA: 14–28 Days
03
MLS Data Synchronization
Real-time bidirectional data feeds with major MLS providers, automated listing ingestion, conflict resolution pipelines, IDX compliance, and CREA/NAR certification-ready integrations.
from 2,800€
ETA: 14–21 Days
04
Interactive Map Visualization
Heatmaps, cluster markers, polygon draw-search, transit overlays, neighborhood score layers, and custom Mapbox/WebGL renders for immersive property exploration across urban and rural zones.
from 2,400€
ETA: 10–18 Days
05
Mobile-First Portal Design
Progressive Web App architecture, native-feel gesture navigation, offline listing caching, push notification systems, and camera-integrated property photo uploads for field agents.
from 3,800€
ETA: 18–30 Days
06
Property Analytics Dashboard
Real-time market intelligence panels, ROI calculators, price trend visualizations, agent performance metrics, lead funnel analytics, and automated report generation for portfolio stakeholders.
from 2,900€
ETA: 14–25 Days
07
Virtual Tour Integration
360° Matterport-grade walkthrough systems, embedded video tour players, interactive floor plan overlays, and augmented reality property staging for remote buyer engagement.
from 2,100€
ETA: 7–14 Days
08
Lead Generation System
Automated lead capture forms, behavioral trigger sequences, CRM pipeline integration, smart property recommendation emails, and multi-touch attribution tracking for conversion optimization.
from 1,900€
ETA: 7–14 Days
01. DISCOVER
Requirement Mapping
We audit your data landscape, listing sources, and user flows to architect a portal blueprint optimized for your market vertical.
02. ENGINEER
System Construction
Parallel development streams: backend API pipelines, search indexing, and frontend component libraries built simultaneously for velocity.
03. VALIDATE
Stress Testing
Load testing at 10x projected traffic, search accuracy audits, mobile gesture validation, and data feed integrity verification.
04. DEPLOY
Live Launch
Zero-downtime deployment, SSL hardening, CDN configuration, DNS migration, and 72-hour hypercare monitoring post-launch.
Manifesto
PRECISION-BUILT
DIGITAL REALTY
We don't build websites. We engineer intelligent property ecosystems. Every search filter is calibrated for conversion. Every data feed is synchronized in real time. Every pixel is placed with architectural intent.
From Madrid to global markets, NexalithSolutions delivers portals that process millions of property queries daily with sub-second response times. Our engineering philosophy: precision over volume, performance over compromise.
SUBMIT_FORM2.4M+
Monthly property queries processed across client portals
340ms
Average search response time with advanced filtering active
15
MLS provider integrations active across European markets
98.7%
Client retention rate — portals speak for themselves