Consultation & analysis
We listen to your needs, understand your business processes, and map out the problems to solve.
Result: Written scope & quote
Websites, apps, and AI for your business, built 2x faster.Still in expert hands.
Based in Yogyakarta, we build websites, apps, internal systems, automation, and AI solutions. AI handles the repetitive parts, while our developers own the design, code, and testing.
- Delivered faster
- Developers ensure quality
- Clear scope and pricing
- 12+Projects deliveredwebsites, apps & internal systems
- 2xFaster deliverywithout compromising quality
- 4+Years of experiencebuilding software for businesses
- 98%On timeprojects delivered on schedule
Trusted by our partners and clients
Why Us
Why choose Netadev?
We combine the speed of AI with the care of real developers, so your software ships fast without cutting corners.
- 01
Delivered faster
AI handles the repetitive parts, so development takes less time and your team can start using the software sooner.
Usually:Everything built by hand from scratch, with longer waits.
- 02
Quality owned by developers
Every result is designed, reviewed, and tested by our developers before it reaches you. AI is a tool, not a replacement.
Usually:Raw AI output shipped as-is, or rushed work that's hard to maintain.
- 03
Clear scope and pricing
Your needs are captured in a written scope with a price agreed upfront. No surprise costs along the way.
Usually:Budgets balloon and timelines slip with no clarity.
- 04
Business language, not jargon
We explain every step in plain language and keep you updated on progress regularly.
Usually:Confusing technical terms and progress that's hard to track.
Services
What can we build for you?
Services shaped around your business needs, not a one-size-fits-all template.
Up to 2x faster delivery with AI-assisted development, with every result reviewed by our developers.
Up to2x
faster deliverywith AI-assisted development, every result reviewed by developers
From idea to ready-to-use
Netadev handles the whole process: understanding your needs, designing, building, and testing, until the software is ready for your team.
- Needs analysis & written scope
- Design your team finds easy to use
- Built with AI, reviewed by developers
- Tested before handover
Not sure what you need?
Tell Us What You Need- 2x faster
Websites
Fast, clean websites that are easy to find, built to introduce your business and win new customers.
- Company profile
- Landing page
- Product catalog
- Online store
- 2x faster
Web & Mobile Apps
Apps for your customers or your team, accessible from the browser or a phone.
- Web app
- Android & iOS app
- Customer portal
- 2x faster
Internal Systems
Organize operations that still run on spreadsheets and manual notes.
- Dashboard
- POS & inventory
- Booking system
- Data management
- ERP
- 2x faster
Automation & Integrations
Connect the tools you already use and automate repetitive work, so your team can focus on what matters.
- Automated reports
- System integrations
- Approval workflows
- Business chatbot
- 2x faster
AI Solutions
AI chatbots, assistants, and document processing built on your business data, still overseen by your team.
- AI chatbot
- Document assistant
- Data extraction
- Automatic summaries
- 2x faster
Legacy System Modernization
Move your work from spreadsheets or aging apps to a new system that's fast and easy to maintain.
- Spreadsheet to app
- Data migration
- Legacy app updates
- Cloud migration
- 2x faster
Tech Consulting & Audits
Code, security, and performance audits, plus clear technology and budget recommendations.
- Code audit
- Security audit
- Performance audit
- Tech roadmap
AI & Developers
If AI can do it, why not build it yourself?
A fair question, and one we hear often. Here's our honest answer.
Netadev TeamFrequently asked
- Prospective client: If AI can already write code, why shouldn't I just build it myself?
- Netadev Team: AI doesn't know your businessAI only follows instructions. We understand your business first, then build the features.
- Netadev Team: Code that runs isn't always safeHidden security gaps can leak customer data and cost you millions of rupiah. We review every result before it goes live.
- Netadev Team: Software needs care, not just creationWithout a clean code structure, a small change can break other parts. We build it so it stays easy to change and extend.
- Netadev Team: Your time is worth moreLearning and fixing AI output can take weeks. Focus on your business and let us handle the software.
- Prospective client: Makes sense. So does Netadev still use AI?
- Netadev Team: We do. AI speeds up the work, and our developers make sure the result is secure, clean, and ready for your team. You get the speed of AI without carrying the risk.Tell Us What You Need
How We Work
Five steps, one goal: software that's ready to use.
Every project follows the same path: clear, structured, and accelerated by AI.
01 02 Design
Flows and screens are designed first, then approved together before anything is built.
Result: Approved design
03 Development
Our developers build feature by feature to the approved design, and you receive regular progress updates.
Result: Regular demos
04 Testing & launch
Every feature is tested before release, then the software is deployed and ready for your team.
Result: Ready-to-use software
05 Onboarding & support
We help your team start using the software and stay available for fixes and future improvements.
Result: Post-launch support
Portfolio
Some of our work
Examples of software we've built for different kinds of businesses.
CatetinWA, an AI finance assistant on WhatsApp
Tracking money is as easy as sending a chat, and more than 1,200 users already use it.
AI Solutions · Automation & Integrations
Siap Jepang, a Japan work preparation platform
Learners know their level and gaps, and study materials adapt to every mistake.
Web & Mobile Apps · AI Solutions
ChatJudge, an AI judge for conversations
Verdicts arrive in seconds, and raw chats are never stored on the server.
AI Solutions · Web & Mobile Apps
Order and finance dashboard for a service business
The owner sees orders, income, and receivables on one dashboard every day.
Internal Systems · AI Solutions
Collective, a cross-stitch craft catalog website
The brand feels more distinctive, and buying stays easy through Shopee.
Websites
Work With Us
Two ways to work together, one standard of quality.
Small projects start from IDR 750 thousand and large projects from IDR 3.5 million, depending on the service. Each service page lists its pricing, and the final price follows a written scope.
01 · Fixed scope
Fixed Project
Scope, cost, and timeline agreed upfront. Ideal for a new website, app, internal system, or MVP.
Pay once, yours to keep- Needs analysis & written scope
- Design & development
- Testing before release
- Source code handover & documentation
- 30-day bug fix warranty
02 · Ongoing
Monthly Maintenance
Your software is maintained and improved every month. Ideal for systems already in use that need regular updates.
Monthly contract- Bug fixes & security updates
- System monitoring
- Small feature additions
- Regular reports
Not sure which model fits? We'll help you choose based on your needs and budget.
FAQ
Frequently asked questions
Didn't find what you're looking for? Ask us directly, we're happy to help.
Ask Us DirectlyHow much does a website or app cost?
Pricing is split into small and large projects. As a guide, websites start from IDR 1.5 million for a landing page and IDR 7.5 million for a multi-page site, while apps start from IDR 7.5 million for core features and IDR 25 million for a complete app. Each service page lists its pricing. After a consultation, we send a written quote with a clear scope.
How long does it take?
It depends on the size of the project. A simple website is usually faster than an app or internal system. We agree on the exact timeline together upfront.
Is the result made by AI?
AI helps speed up the repetitive parts, but every result is designed, reviewed, and tested by our developers before handover.
Do I need to understand the technical side?
No. Just tell us about your business problem. We turn it into a solution and explain every step in plain language.
What if my needs change midway?
Changes can be discussed at any time. We explain the impact on timeline and cost first, and continue once you agree.
Is there support after the software is finished?
Yes. Every project comes with free bug fixes for 30 days after handover. After that, you can choose our Monthly Maintenance service for bug fixes, security updates, and future feature development.
Contact
Ready to build software that actually gets used?
Tell us what you need. We'll reply with clear next steps, without confusing technical jargon.
- 12+Projects delivered
- 4+Years of experience
- 98%On time
