Redesigning the digital experience for Indonesia's national railway service

PT Kereta Api Indonesia needed to modernize their internal operations platform to improve efficiency across 20+ Balai Yasa (maintenance facilities) nationwide.
The legacy system was outdated, fragmented, and caused significant delays in maintenance reporting and coordination. Our mission was to create a unified, intuitive digital platform that would streamline operations and provide real-time visibility across all facilities.
Multiple disconnected tools causing data silos and communication gaps
Paper-based workflows leading to delays and human errors
No real-time tracking of maintenance progress and resource allocation
We designed and developed a comprehensive web-based platform with role-based access, real-time dashboards, and mobile-responsive interfaces.
Main dashboard with real-time KPIs
Maintenance reporting module
Mobile-responsive designConducted stakeholder interviews, mapped existing workflows, and identified pain points across 5 Balai Yasa locations.
Defined system architecture, user roles, and feature prioritization based on business impact.
Created wireframes, high-fidelity mockups, and interactive prototypes for user testing.
Built the platform using React, Node.js, and PostgreSQL with rigorous testing at each sprint.
Deployed the system, conducted on-site training, and provided ongoing support.
"Zalvice transformed our operations. The new system has dramatically improved our efficiency and given us visibility we never had before."
— EVP Balai Yasa, PT Kereta Api Indonesia
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