HT101
Web applications
Operations dashboards, customer portals, and back-office systems people use every day.
- Interface design
- Login & role-based access
- Reports with Excel/PDF export
- Technical documentation
App development services
Six services we deliver from first call to a running app. Estimates are typical durations for a mid-sized project; exact numbers come after requirements analysis.
Departures
Indonesia time (WIB)Web applications
Operations dashboards, customer portals, and back-office systems people use every day.
Technology: Next.js, TypeScript, PostgreSQL, Prisma
More about web applicationsWhat you get
- Interface design
- Login & role-based access
- Reports with Excel/PDF export
- Technical documentation
Mobile apps
Android and iOS apps from one codebase, including offline mode for field staff.
Technology: React Native, Expo, REST API
More about mobile appsWhat you get
- Android & iOS
- Push notifications
- Barcode/QR scanning
- Play Store & App Store release
System integration
Connect legacy systems, ERPs, and third-party APIs to new apps so nobody types data twice.
Technology: Node.js, Oracle APEX, REST
More about system integrationWhat you get
- Oracle/PostgreSQL integration
- REST & SOAP APIs
- Scheduled sync
- Failure logs and alerts
Cloud & hosting
Servers, domains, and deployments we set up and look after, not just rent out.
Technology: Ubuntu, Nginx, PM2, Cloudflare
More about cloud & hostingWhat you get
- VPS & domain
- SSL and security headers
- Automatic backups
- Uptime monitoring
Process automation
Robots that read documents, fill in web forms, and collect data on a schedule.
Technology: Playwright, Node.js, Cron
More about process automationWhat you get
- Automatic form filling
- Scheduled data collection
- Automatic daily reports
- Email/WhatsApp alerts
Maintenance
A monthly contract for bug fixes, security updates, and small features.
Technology: Every stack above
More about maintenanceWhat you get
- SLA-based response times
- Dependency updates
- Monthly report
- Priority for urgent changes
Select a row to see details
HT202
Mobile apps
Android and iOS apps from one codebase, including offline mode for field staff.
- Android & iOS
- Push notifications
- Barcode/QR scanning
- Play Store & App Store release
HT303
System integration
Connect legacy systems, ERPs, and third-party APIs to new apps so nobody types data twice.
- Oracle/PostgreSQL integration
- REST & SOAP APIs
- Scheduled sync
- Failure logs and alerts
HT404
Cloud & hosting
Servers, domains, and deployments we set up and look after, not just rent out.
- VPS & domain
- SSL and security headers
- Automatic backups
- Uptime monitoring
HT505
Process automation
Robots that read documents, fill in web forms, and collect data on a schedule.
- Automatic form filling
- Scheduled data collection
- Automatic daily reports
- Email/WhatsApp alerts
HT606
Maintenance
A monthly contract for bug fixes, security updates, and small features.
- SLA-based response times
- Dependency updates
- Monthly report
- Priority for urgent changes
Frequently asked questions
How much does it cost to build an app with Herion?
It depends on features, platforms, and integrations. After a requirements session we send a written proposal with exact scope, schedule, and cost.
How long does it take to build an app?
A mid-sized web app usually takes 6–10 weeks and a mobile app 8–12 weeks. The detailed schedule is set up front and progress is reported weekly.
Does the client own the source code?
Yes. Source code, documentation, and server access are handed over to your company and kept in your own repository.
Do you work with clients outside your city?
Yes. We serve companies across Indonesia and abroad; meetings and UAT can happen online or in person.
Is there support after launch?
Yes. A monthly maintenance plan covers bug fixes, security updates, server monitoring, and small changes.