Web Information System Development

In today’s digital era, every business needs an efficient information system to manage company data and operations. I provide web-based information system development services that are customizable and scalable according to your business needs.

Why Choose My Information System Services?

🗄️ Centralized Data Management

The information systems I develop provide:

• Integrated database for all company data
• Automatic backup for data security
• Data validation to maintain data quality
• Powerful search & filter for quick data access

👥 Complete User Management

// Example role-based access control system
const userRoles = {
	admin: ['create', 'read', 'update', 'delete'],
	manager: ['read', 'update', 'report'],
	staff: ['read', 'create']
};

• Multi-level access control based on user roles
• User authentication with session management
• Activity logging for audit trails
• Password policies for security

📊 Dashboard & Reporting

Types of Information Systems I Develop

1. Management Information Systems (MIS)

• Inventory Management System
• Human Resource Information System (HRIS)
• Customer Relationship Management (CRM)
• Point of Sale (POS) System

2. Academic Information Systems

• Student Information System
• Learning Management System (LMS)
• Online Assessment System
• Digital Library

3. Financial Information Systems

• Accounting System
• Budgeting & Financial Planning
• Invoice & Payment Management
• Expense Tracking System

Technologies Used

Frontend Development

// Modern React with TypeScript
import React, { useState, useEffect } from 'react';
import { Dashboard, Analytics, UserManagement } from './components';

const App: React.FC = () => {
  const [userData, setUserData] = useState(null);

  useEffect(() => {
    // Real-time data fetching
    fetchUserData();
  }, []);

  return (
    <div className="app">
      <Dashboard data={userData} />
      <Analytics />
      <UserManagement />
    </div>
  );
};

Backend Architecture

• Node.js + Express.js for robust server
• PostgreSQL/MySQL for relational database
• JWT Authentication for security
• RESTful API design pattern
• Input validation with Joi/Yup

Security Features

Development Process

1. Analysis & Planning (1-2 weeks)

• Requirements gathering with stakeholders
• System design & database modeling
• UI/UX wireframing and approval
• Project timeline & milestone planning

2. Development Phase (2-8 weeks)

• Database setup & initial configuration
• Backend API development with testing
• Frontend development responsive design
• Integration testing & bug fixing

3. Testing & Deployment (1-2 weeks)

• User Acceptance Testing (UAT)
• Performance optimization
• Security testing & penetration test
• Production deployment & monitoring setup

4. Training & Support (1 week + 6 months)

• User training for admin and end-users
• Documentation handover
• 6 months support for bug fixing
• Maintenance and regular updates

Service Packages & Pricing

🥉 Basic Package - $3,500

• Basic information system (5-10 modules)
• Simple user management
• Basic dashboard with reporting
• 3 months support

🥈 Professional Package - $8,500

• Complete information system (15-20 modules)
• Advanced user management & permissions
• Real-time dashboard & advanced reporting
• Mobile responsive design
• 6 months support + training

🥇 Enterprise Package - $18,000

• Comprehensive information system (unlimited modules)
• Multi-tenant architecture
• Advanced analytics & business intelligence
• Mobile app integration
• 1 year support + maintenance
• Dedicated project manager

Case Studies & Portfolio

School Information System

• Client: SMK Technology Nusantara
• Features: Student management, grade system, library system
• Result: 50% reduction in administrative time

Inventory Management System

• Client: PT. Maju Bersama
• Features: Stock management, supplier management, reporting
• Result: 30% improvement in inventory accuracy

Hospital Management System

• Client: Regional Hospital
• Features: Patient records, appointment scheduling, billing
• Result: 60% faster patient processing

Why Choose Me?

Frequently Asked Questions

Q: How long does information system development take? A: Depending on complexity, average is 4-12 weeks from analysis to deployment.

Q: Is hosting and domain included? A: Deployment setup is included in the package, but hosting and domain costs are borne by the client.

Q: What about maintenance after project completion? A: I provide free support according to the package, and paid maintenance after the support period ends.

Q: Can the system integrate with existing software? A: Yes, I can develop API integrations with existing systems.

Ready to develop an information system for your business?

Let’s discuss your specific needs and I’ll provide a proposal that fits your budget and timeline.