Centralized release management with zero-downtime modernization

Enterprise release management hub reducing coordination time by 70% and deployment failures by 60%, with zero-downtime Angular 9→18 migration.
frontend
backend
database
devops
language
-70%
Coordination Time
99.9%
Uptime
Completed: 2023
RENO is a centralized enterprise release management platform that transformed fragmented, manual release tracking into a unified hub for development, QA, and operations teams. The platform provides real-time dashboards with live release metrics, automated approval workflows, and full audit trails for compliance — all backed by sub-second Elasticsearch search performance.
A major achievement was the zero-downtime modernization from Angular 9 to 18 and Node.js 13 to 20, which eliminated 170+ security vulnerabilities (reducing to just 3) while maintaining 99.9% uptime and continuous feature development throughout the migration.
Novomatic's enterprise software division managed complex release coordination across development, QA, and operations teams using fragmented spreadsheets and email chains. Management lacked real-time visibility into release status. 30% of releases experienced delays due to coordination issues, and production incidents increased by 15% from deployment conflicts.
Manual tracking consumed 40+ hours per month. Regulatory compliance requirements demanded full audit trails that manual processes couldn't provide. Additionally, the platform had accumulated 170+ security vulnerabilities during rapid feature development, and the aging Angular 9 / Node.js 13 stack needed modernization without service interruption.
Built a centralized release management platform with Angular 18 frontend and Node.js 20 Express backend, featuring automated approval workflows, real-time dashboards, and Elasticsearch-powered search. The architecture includes MongoDB with replica sets for flexible release data storage, PM2 cluster mode for 99.9% uptime, and role-based access control supporting 6 distinct roles.
The zero-downtime migration strategy employed phased upgrades through Angular 9→12→15→18 and Node.js 13→16→18→20, with full testing at each stage. The complete UI was redesigned using Angular Material while maintaining feature parity. The backend was migrated from JavaScript to TypeScript for improved type safety.
The platform achieved 70% reduction in release coordination time, 60% fewer deployment failures, and 40% faster release cycles. Zero-downtime modernization eliminated 170+ security vulnerabilities while maintaining 99.9% uptime. Sub-second search performance across thousands of release records and 100% audit traceability for compliance requirements were delivered. The platform is now the single source of truth for all release activities.

Modernized login with full-width hero, quick links, and passkey support

Original login interface with centered card layout

Redesigned products page with game artwork cards, advanced filters, and search

Original product catalog with placeholder thumbnails and basic filtering

Modernized countries management with improved data table and inline actions

Original countries table with basic CRUD operations

Redesigned management panel with categorized navigation and search

Original management menu with expandable navigation list

Rich product detail view with release history, related products, and version tracking

Original product detail with release versions table and basic metadata

User profile with tabbed settings, password management, and team configuration

Original user account page with basic profile fields and password change

Original login interface with centered card layout

Original product catalog with placeholder thumbnails and basic filtering

Original countries table with basic CRUD operations

Original management menu with expandable navigation list

Original product detail with release versions table and basic metadata

Original user account page with basic profile fields and password change

Modernized login with full-width hero, quick links, and passkey support

Redesigned products page with game artwork cards, advanced filters, and search

Modernized countries management with improved data table and inline actions

Redesigned management panel with categorized navigation and search

Rich product detail view with release history, related products, and version tracking

User profile with tabbed settings, password management, and team configuration
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