Hi,
I'm

Ryan Charies

Software Engineer

Ryan Charies - Software Developer
Expert on Software Development

Based in Malang, East Java, Indonesia

I'm developer and

Software Engineer

Hey, are you looking for a developer to build your app or improve current process?
Let's talk about your project.

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What Can I Do For You

With over 10 years of proven expertise, I deliver enterprise-grade software solutions that transform business operations and drive measurable results. Every project is built with precision, scalability, and performance at its core.

Custom Web Development

Build scalable web applications from simple until enterprise systems.

  • Functional, Responsive, and Secure
  • API Integration
  • Real-time Systems
  • Performance Optimization

Mobile App Development

Create mobile applications that work on iOS and Android.

  • Native, Hybrid Development
  • Play Store, App Store Deployment
  • Offline Capabilities
  • Push Notifications

IoT & Automation Solutions

Build smart automation systems for industrial and commercial use.

  • Sensor Integration
  • Automated Workflows
  • Remote Monitoring
  • Data Analytics

AI & Machine Learning

Develop intelligent solutions with AI to enhance your business.

  • ML Model Development
  • Face Recognition Systems
  • Predictive Analytics
  • AI Integration

Industries & Solutions

Comprehensive software solutions across diverse industries. Each system is tailored to address specific business challenges and drive measurable results.

Manufacturing Systems
Enterprise

Manufacturing Systems

Streamline production workflows with real-time monitoring, quality control, and machine integration.

Production PlanningQuality ControlMachine IntegrationReal-time Monitoring
Warehouse & Inventory
Logistics

Warehouse & Inventory

Intelligent inventory management with barcode scanning, automated reporting, and multi-location support.

Inventory TrackingBarcode/RFID ScanningAutomated ReportingMulti-location Support
Accounting & ERP
Finance

Accounting & ERP

Comprehensive ERP solutions with integrated accounting, financial reporting, and business intelligence.

Financial ManagementAutomated InvoicingBusiness IntelligenceMulti-currency Support
Customer Relationship Management
Sales

Customer Relationship Management

Powerful CRM platforms for managing customer interactions, sales pipelines, and marketing automation.

Lead ManagementSales PipelineCustomer AnalyticsMarketing Automation
IoT Automation
Automation

IoT Automation

Smart automation solutions using IoT devices, sensors, and real-time data processing for industrial use.

Sensor IntegrationReal-time MonitoringPredictive MaintenanceRemote Control
Custom Workflow Systems
Automation

Custom Workflow Systems

Tailored workflow management systems to automate business processes and improve operational efficiency.

Process AutomationTask ManagementApproval WorkflowsDocument Management

Client Testimonials

What clients say about working with me and the solutions I've delivered.

"Thank you for delivering an exceptional ERP system that transformed our operations. Your attention to detail and technical expertise is unmatched. We are very satisfied with the result."

Lim San Hui
Trading Company

"Thank you for building a mobile application for our company. It's reliable, scalable, and has significantly improved our efficiency."

Felisianus
Services Company

"You designed and built a web application and mobile application for our agency. Booking process is now easier and more efficient. Integrated with API payment and booking system."

Yudi Pranoto
Travel and Bus Agency

"IoT solutions have automated our entire production line. The real-time monitoring and predictive maintenance features have reduced downtime by 60%. Thank you for your help."

Rizky Maulana
Smart Industries

"The custom workflow system Ryan created has transformed our business processes. It's intuitive, powerful, and has improved our team's productivity significantly. Combine with AI, we can now automate our business processes."

Yulio
Enterprise Solutions

"Thank you for delivering an exceptional ERP system that transformed our operations. Your attention to detail and technical expertise is unmatched. We are very satisfied with the result."

Lim San Hui
Trading Company

"Thank you for building a mobile application for our company. It's reliable, scalable, and has significantly improved our efficiency."

Felisianus
Services Company

"You designed and built a web application and mobile application for our agency. Booking process is now easier and more efficient. Integrated with API payment and booking system."

Yudi Pranoto
Travel and Bus Agency

"IoT solutions have automated our entire production line. The real-time monitoring and predictive maintenance features have reduced downtime by 60%. Thank you for your help."

Rizky Maulana
Smart Industries

"The custom workflow system Ryan created has transformed our business processes. It's intuitive, powerful, and has improved our team's productivity significantly. Combine with AI, we can now automate our business processes."

Yulio
Enterprise Solutions

Get In Touch

Have a project in mind? Let's discuss how I can help bring your ideas to life.

Direct Contact

Get in touch with me directly using one of these options.

Response Time

I typically respond within 24 hours. For urgent matters, WhatsApp is the fastest way to reach me.