Overview
Restuque serves as a centralized mobile orchestration layer engineered to unify disjointed corporate approval workflows. Built to replace fragmented legacy interfaces, the application exposes a unified presentation layer that standardizes transaction states across various departments. It incorporates a resilient background push-notification pipeline that delivers sub-second transaction dispatching, empowering executives with frictionless, real-time oversight over high-stakes operational bottlenecks.
Challenges
Orchestrating concurrent, bi-directional data synchronization between modern mobile clients and deeply entrenched legacy monoliths (Laravel). The core engineering friction lay in mitigating high-latency bottlenecks and preventing race conditions during peak enterprise traffic without refactoring the underlying legacy databases.
Solutions
Architected a decoupled, event-driven microservices topology leveraging RabbitMQ as a centralized message broker. This was fronted by a robust Node.js/Next.js API Gateway that functions as a traffic orchestrator and asynchronous webhook dispatcher, ensuring robust fault tolerance, dead-letter queuing for failovers, and absolute zero-downtime integration.
Business Impact
Eliminated cross-system API deadlocks and slashed bureaucratic approval latency by unifying 5 diverse monolithic applications into 1 ubiquitous mobile gateway, yielding a 99.9% uptime and accelerating enterprise-wide SLA delivery.
