Project Overview
Led the architectural migration of RWE Energy's service platform from a legacy Java monolith to modern Node.js microservices. This enterprise transformation enabled rapid data processing, improved reliability, and reduced operational costs. The platform now handles over 15,000 daily queries with enhanced performance and scalability.
Technical Implementation
Monolith Migration
Successfully migrated legacy Java monolith to scalable Node.js microservices architecture with zero downtime deployment.
NestJS Architecture
Implemented modular microservices with TypeScript, dependency injection, and comprehensive API documentation for enterprise reliability.
Parallel Processing
Built high-performance data filtering with parallel processing capabilities, reducing export times from 45 minutes to 12 minutes.
Real-time Analytics
Implemented real-time analytics and reporting systems with secure enterprise integrations and comprehensive monitoring.