Client:

STEG – Société Tunisienne de l’Électricité et du Gaz

Industry:

Energy & Utilities

Service Provided:

Design, development, and deployment of a fully customized, secure, and scalable Human Resource Management System (HRMS) tailored for the unique organizational structure of Tunisia’s national electricity and gas provider.

Tech Stack:

• Frontend: Angular 16, TailwindCSS, D3.js

• Backend: Node.js, NestJS, PostgreSQL, TypeORM

• Security: JWT Auth, RBAC, End-to-End Encryption, OAuth2

• DevOps: Docker, GitLab CI/CD, NGINX, SSL

• Reporting: PDF exports, Excel integration, dynamic filters

• Analytics: Chart.js, custom reporting dashboard

Project Overview

STEG required a modern, efficient, and secure web-based platform to digitize and centralize all HR operations across its departments and regional offices. The goal was to automate employee lifecycle management, provide advanced reporting tools, and ensure real-time visibility into human capital performance, all while complying with internal data protection and operational policies.

Core Features

✅ Employee Lifecycle Management

• Onboarding, job position tracking, promotions, internal transfers

• Termination workflows with final payroll & documentation automation

✅ Advanced Role & Access Management

• Highly structured RBAC for HR admins, regional managers, department heads, and finance officers

• Custom workflows per department

✅ Payroll & Attendance Module

• Integrated time tracking via RFID and biometric imports

• Automated payroll calculations with tax/benefits policies

• Export to accounting software

✅ Leave & Vacation Management

• Configurable leave types (sick, annual, emergency, unpaid)

• Approval chains based on hierarchy

• Notifications and leave balances dashboard

✅ Performance Evaluation System

• Annual review templates, KPI-driven assessment workflows

• Score analytics & HR-generated performance reports

✅ Self-Service Employee Portal

• Profile updates, document requests, digital contract access

• Internal messaging, announcements, and HR policies

✅ Dynamic Reporting Engine

• Drill-down analytics by region, department, contract type

• Exportable dashboards for executives

• Compliance and audit trails

Security & Compliance

🔐 AES-256 Data Encryption
🔐 SSL-secured communications & encrypted backups
🔐 Multi-layer authentication with token-based sessions
🔐 Full GDPR alignment and internal security policy compliance

Project Highlights

• 📊 Unified HR Data across more than 7 regional divisions

• ⚡ Improved operational HR efficiency by 50%

• 🛡️ Enhanced access control & auditability for HR and finance departments

• 💼 Seamless adoption by 1,000+ employees within the first rollout phase