Real Estate

From Legacy Database To Modern Data Platform

Modernized a real estate company's fragmented data infrastructure — consolidating 8 legacy databases into a unified, cloud-native data platform.

8 → 1

Databases consolidated into unified platform

100x faster

Report generation time

0 data errors

Eliminated inconsistencies

95% automation

Of data pipeline operations

// The Challenge

What We Were Solving

A real estate company had data scattered across 8 different databases — SQL Server, Access, MySQL, and flat files. Reports took hours to generate and data inconsistencies caused costly errors.

// Our Approach

How We Built It

01

Mapped all data sources, relationships, and business rules across 8 legacy systems

02

Designed a unified data model with proper normalization and referential integrity

03

Built automated ETL pipelines to migrate and transform data with validation at every step

04

Implemented a cloud-native PostgreSQL cluster with read replicas for reporting

// Key Features

What We Delivered

  • Data source mapping and dependency analysis
  • Unified data model design
  • Automated ETL pipelines with validation
  • Cloud-native database cluster
  • Real-time reporting dashboards
  • Data quality monitoring and alerting

// Technology Stack

Built With

PostgreSQLPythonApache AirflowdbtAWS RDSRedisTerraformMetabase

// Related Service

Legacy Modernization

Legacy System Modernization

Transform legacy monoliths into modern, cloud-native, AI-ready platforms — without the risky "big bang" rewrite. We modernize incrementally with zero downtime using AI-assisted migration tools.

Learn More

// Results

Measurable Impact

8 → 1

Databases consolidated into unified platform

100x faster

Report generation time

0 data errors

Eliminated inconsistencies

95% automation

Of data pipeline operations

// Build Something Similar

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