Software that helps your business grow, with a clear plan and price before work starts.
We build mobile apps, websites and automations, and look after WordPress sites. You work directly with one senior developer with 12+ years of experience, from the written plan to launch and beyond.
- Fixed price, agreed in writing
- Code and accounts in your name
- English and Hungarian
Use the left and right arrow keys to move between steps.
- Your projectDescribe your project in a short online form, whenever it suits you. No sales call needed.You getA clear brief
Four services. One person responsible for all of them.
Prices on request. Your written quote confirms the final, fixed price.
Mobile apps
iOS and Android apps, built with Flutter
We build the app and its backend, publish it to both app stores, and keep it running after launch.
Websites
Websites, webshops and plugins
WordPress and WooCommerce sites you can update yourself, custom Next.js builds, and plugins made to fit.
WordPress care
Cleanup, maintenance and security
Hacked-site recovery, a monthly maintenance plan, and an optional security add-on.
Automation & AI
Automations and AI that save your team time
Workflows, chatbots and AI steps built into the tools you already use, like Gmail, WooCommerce or your CRM.
Built, launched and in use.
All case studies
Cossy
Our own community app with in-app purchases. Approved by Apple without adding user tracking, and a serious security flaw found and fixed early.

Lumino: Relaxing Block Puzzle
A relaxing puzzle game with ads and in-app purchases, built with Flutter, Firebase, AdMob and RevenueCat.
Hacked-site cleanup for a web agency
Including malware that kept reinstalling itself from the database and cache, and a Web3 card skimmer.
- HostJobs.eu
- Holdvölgy
- RCCL.hu
- Horgászkirály
- Nagy Travel
Tamás Nagy, founder and developer
Tamás has been building software for more than 12 years. Before nstudio, he led development teams of up to 10 people and coordinated around 60 designers, developers and project managers working on up to 600 client websites at once.
nstudio is small on purpose. The person who writes your plan is the one who builds your product and stays your contact after launch.
- Flutter
- Next.js
- WordPress / WooCommerce
- Python
- n8n
- Claude & OpenAI
Common questions
Something else on your mind? [email protected]
What happens if you're unavailable?
Your code is in your own repository, every account is in your name, and the project is documented. Another developer can take over without starting from scratch.
Can you take on bigger projects?
Yes. We split larger projects into milestones, each with its own review and payment. If specialist help is needed, the plan says who and for what.
Why a written plan before a call?
It lets you check the scope and price properly, share them with your team and compare offers. The call then covers the details instead of starting from zero.
Do you provide hosting?
No. Everything runs on accounts you own. We set them up and look after them for you.
Do you work in English or Hungarian?
Both. Plans, contracts and calls are available in either language.
Ready to start? It begins with a written plan.
Fill in a short form. You'll receive a written plan and a fixed quote within 3 business days.