Enterprise HR SaaS · 2025–2026
Attendyfy Production HR & Workforce SaaS
A workforce platform with role-specific portals and biometric attendance event processing.
The problem
HR teams needed separate operational views while attendance events from biometric devices had to be processed reliably without duplicate records.
The approach
I worked with Next.js, ZKTeco devices, RabbitMQ, idempotent handlers, Redux Toolkit, and RTK Query to support the platform’s role and event workflows.
Technology and engineering focus
Next.jsZKTecoRabbitMQIdempotencyRedux ToolkitRTK Query