Orbyte
Arif Wahyu Prasetyo worked as Frontend Engineer on Orbyte for Alpha Red Solutions. Internal HRIS portal for Alpha Red Group's regional workforce.
Orbyte is the internal HRIS platform used across Alpha Red Group to manage employee records, roles, and HR workflows for a distributed APAC team. Built to replace fragmented, manual HR processes with a centralized, role-aware system, the portal covers employee data management, access control, and document workflows within a single authenticated interface used daily by internal staff across regions.

TECH STACK
Technologies and tools used to bring this project to life
React
Material UI
TypeScript
REST API
Microsoft Azure
Git
My Role
My contributions and responsibilities in this project
Frontend Engineer
- Built the frontend for an internal HRIS platform serving 50+ users, digitizing previously manual employee management workflows.
- Implemented role-based access control across employee data views, reducing data-entry errors by 30% through automated validation and permission scoped forms.
- Built the frontend for an AI assisted document workflow, unifying document generation, review, and revision into a single authenticated, responsive interface.
- Designed reusable form and data table components in Material UI to standardize HR record management across multiple modules.
- Coordinated with fully remote, cross-functional teams across the APAC region on asynchronous delivery and release cycles.