Fuse Metro AWS Migration: Building a Scalable, Resilient Transport Platform
Client
Fuse Metro
Partner
Marlocks Technologies
Year
2026
Overview
Fuse Metro is a leading Nigerian transport technology company dedicated to digitizing public transportation for daily commuters. The organization focuses on modernizing digital transit services to provide passengers with enhanced ride-booking capabilities and real-time system reliability.
As user demand grew, Fuse Metro's legacy on-premises infrastructure could no longer scale or perform reliably — compromising real-time bus tracking, automated notifications, and overall platform availability.
Marlocks Technologies designed and implemented a secure, modern AWS cloud environment utilizing a highly available three-tier architecture to transform the platform end-to-end.
Key Challenges
Inability to Scale
Legacy on-premises infrastructure could not handle growing user demand, causing performance degradation during peak periods and blocking new feature rollouts.
Mission-Critical Feature Gaps
Real-time bus tracking and automated passenger notifications were blocked by infrastructure limitations, directly hurting the commuter experience.
Platform Availability & Reliability
Without redundancy or failover, any infrastructure fault resulted in platform-wide downtime — unacceptable for a transport system commuters depend on daily.
Security & Operational Continuity
The on-premises setup lacked enterprise-grade security controls and consistent deployment practices, creating operational and compliance risk.
The Solution
Marlocks Technologies designed and implemented a secure, modern three-tier AWS architecture covering compute, database, delivery, security, and automation.
Compute & Scalability — Amazon EC2 Auto Scaling groups across multiple Availability Zones for fault tolerance and traffic spikes up to 10x normal volume.
Database Management — Amazon Aurora PostgreSQL with multi-AZ failover and read replicas for improved performance and reliability.
Content Delivery — Amazon S3 and Amazon CloudFront for low-latency global distribution of frontend services.
Security & Governance — AWS WAF, AWS Shield, and AWS KMS for advanced threat protection and data encryption, alongside secure VPC networking.
Automation — CI/CD pipelines via AWS CodePipeline, CodeBuild, and CodeDeploy to reduce deployment errors and ensure consistent release cycles.
Key Results
| Metric | Outcome |
|---|---|
| Frontend Latency Reduction | 45% |
| Platform Uptime (Critical Components) | ≥99.9% |
| Traffic Spike Capacity | 10x Normal Volume |
| Deployment Consistency | Automated CI/CD |
| Security Posture | IAM Least-Privilege + TLS |
Key Lessons Learned
Multi-AZ Deployment is Non-Negotiable:
To meet ≥99.9% uptime for mission-critical transport operations, distributing instances across multiple Availability Zones was essential for resilience.
Automation Reduces Deployment Risk:
Establishing CI/CD pipelines (CodePipeline, CodeDeploy) was critical to minimizing deployment errors and ensuring consistent release cycles as the platform scaled.
Edge Optimization Enhances Experience:
Using Amazon CloudFront and S3 for frontend services was the primary driver behind the 45% latency reduction — critical for real-time commuter applications.