Zellio Logo
CASE STUDY

Sistem HRIS & Portal Karyawan Terintegrasi

Integrated HRIS platform with Single Sign-On (SSO), automated Kanban recruitment, and 18+ employee request modules.

AuthorZELLIO Engineering
PublishedAugust 02, 2026
Duration7 Min Read
Sistem HRIS & Portal Karyawan Terintegrasi

Core Tech Stack

Next.jsExpress.jsRedis SSOPostgreSQLReact Flow

Covered Topics

#HRIS#SSO Integration#Kanban Recruitment

The Challenge

A large enterprise scale company with hundreds of employees needed a centralized HRIS system to streamline employee administration workflows that were previously fragmented across various disparate applications. Key challenges included:

  • An inefficient recruitment process from candidate registration to onboarding.
  • The absolute need for a secure Single Sign-On (SSO) to access the entire internal corporate app ecosystem using just one credential.
  • Full digitization requirement for 18 highly-dynamic employee request modules, all integrated with a multi-tiered approval workflow structure.

What We Built: Integrated Employee Portal & HRIS

We designed and developed a bespoke, comprehensive HRIS system with a centralized SSO feature. This solution covers the entire End-to-End Employee Lifecycle:

  • Public-to-Private Candidate Portal: Prospective employees receive a secure, private link to upload their personal documents independently, heavily reducing HR admin data entry workload.
  • Kanban Recruitment Pipeline: The HR team and user managers track and update candidate status using an interactive Kanban board (Accept, Reject, Pending). Once accepted, candidate data is instantly converted into active employee records.
  • Custom Printable PDF Generation: The system automatically generates employment contracts, appointment letters, and KPI sheets according to the official corporate letterhead formats for direct printing.
  • Single Sign-On (SSO): A unified login system powered by a Redis Session Store and OAuth2 for secure authentication across all internal corporate subsidiary applications.

18 Supported Employee Workflow Modules

The system digitally facilitates 18 types of operational and administrative request workflows:

01

HR Request

02

Health Benefits

03

Promotion

04

Demotion

05

Transfer

06

Salary Raise

07

Appointment

08

Contract Extension

09

Termination

10

Time Off / Leave

11

Business Trip

12

Training Trip

13

Missing Attendance

14

Permission Note

15

Training Request

16

Resignation

17

Layoff / Retirement

18

Exit Reference


The Interface

Below is a visualization of the deployed HRIS portal interface. All employee identity data, document numbers, personal profiles, and salary components are strictly confidential and have been permanently redacted using Gaussian Blur to safeguard data privacy.

1. Main Portal Dashboard & HR Stats

HRIS Main Dashboard

2. Employee Form & Letter Workflows

Employee Request Forms

3. Recruitment Kanban Board Tracker

Recruitment Kanban Board

4. HRD Dashboard & Document Management

Candidate Profile

Ready to Build Something Extraordinary?

Let's collaborate to turn your vision into a world-class digital product.

Start Your Project