
Apps people actually use from day one.
For your customers or your team, in the browser or on their phones, and clear enough to use without long training.
If this sounds familiar.
The three complaints we hear most before a project starts, and how we fix them.
Orders still arrive through chats and notes that get lost.
Every order and customer record lives neatly in one app.
The idea isn't proven yet, and a full app costs too much.
We start with an MVP of the core features, so you can test the idea sooner.
Your old app is hard to extend because the code is a mess.
Clean code from day one, so new features are easy to add.
A good fit for
- Businesses that want to serve customers through an app
- Startups that need an MVP to test an idea
- Companies taking their services digital
What we can build.
What projects like this usually include, shaped around your needs rather than a fixed package.
Login & permissions
Every user only sees the data and features that match their role.
Admin panel
Manage users, data, and content from one place.
Notifications
Reach users through in-app notifications, email, or WhatsApp.
Online payments
Connected to local payment gateways so you can take payments.
Web & mobile
One system that works in the browser and as Android and iOS apps.
Ready to grow
Clean code structure makes it easy to add features later.
Things we can build for you.
The kinds of projects we build most often for this service.
Web apps
Android & iOS apps
Customer portals
Ordering & booking apps
Membership & loyalty apps
Marketplaces
Delivery & courier apps
Staff attendance apps
Online learning apps
Clinic appointment apps
Ticketing apps
Vehicle & equipment rental apps
Community & forum apps
Field technician apps
Payment & billing apps
What you need isn't on the list?
Tell us about it first. If it can be built, we'll help you find the way.
Tell us what's brokenWhat you get.
All of it in writing, handed over when the project is done.
Handover
Web & Mobile Apps
- A web app and/or Android & iOS apps
- An admin panel to manage your data
- Usage documentation
- Testing across devices
- The code and data are fully yours
Xenverr
You
Pay once. Own it for good.
You pay once to have it built. The code and data are yours, so the software is a business asset, not a monthly rent. The final figure follows your project scope.
To start
From
Rp10million
Timeline from 3 weeks
A web app with core features
To grow
From
Rp35million
Timeline from 8 weeks
A complete web and mobile app
1 month of free maintenance after launch
The final price is in the proposal before any work starts. After the free month, ongoing maintenance is optional. We can handle hosting and domain for you, or you can manage them yourself. No hidden costs.
Technology we work with
- Next.js
- React
- TypeScript
- React Native
- Flutter
- Node.js
- NestJS
- Laravel
- Go
- PostgreSQL
- Firebase
- Supabase
- Docker
- AWS
- Figma
Questions we often get.
Short answers to what usually comes up before a project starts.
Should I build a web app or a mobile app?
It depends on how your users work. We help weigh needs and budget, then recommend the option that makes the most sense.
Can the app be published on the Play Store and App Store?
Yes. We help with publishing to both stores, following each platform's requirements.
What is an MVP?
An MVP is a first version with only the core features. It lets you test the idea with real users before investing more.
Got another question?
Ask on WhatsAppOne team for all of it.
Websites, apps, and automation are built by the same team, so everything connects without juggling multiple vendors.
It starts with one conversation.
Tell us about the problem or the idea. We reply with clear next steps, before any commitment.

