Build · Web Applications
Fast, secure web applications that get found
Web products your customers can use comfortably on any device — and that search engines and AI assistants understand.
What web products does Netsta build?
Dealer and customer portals, subscription SaaS products, booking and payment flows, company sites with a CMS — modern web apps that talk to the tools you already use.
We build interfaces with React and Next.js and the server side with Node.js, .NET or PHP/Laravel depending on the project, and share a staging link from the first week. After launch we measure performance, report on it and keep improving.
What you get
- Information architecture, wireframes and visual design
- Responsive build, tested on real devices
- Accessibility to WCAG 2.2 AA
- Core Web Vitals in the green
- Structured data (schema) and an llms.txt file
- Analytics and conversion tracking
- Launch, redirects and Search Console setup
Technologies
- React / Next.js
- Node.js
- .NET
- PHP / Laravel
How does a web project run?
- 01
Discovery
Goals, audience, pages and the questions your customers ask.
- 02
Plan & quote
Sitemap, content plan, a fixed quote and dated milestones.
- 03
Design
Clickable designs for key pages, approved with you before build.
- 04
Build
A staging site from week one, with weekly check-ins.
- 05
Launch & care
Redirects, tracking and monitoring, then optional hosting and maintenance.
Standard in every project
Never sold as an add-on — part of every delivery.
Security
OWASP checks, role-based access and data storage that complies with KVKK and GDPR.
Performance
Fast screens, with Core Web Vitals measured before launch.
Clean, tested code
Code review, automated tests and CI/CD for safe releases.
Docs & handover
You own the code and the docs, and your team gets a handover session.
Related work
All case studies
Frequently asked questions
How long does a web application take?
A focused company site usually launches a few weeks after the design is approved; portals with integrations take longer. Your quote includes a dated plan.
Can we edit the content ourselves?
Yes. We set up an admin panel that fits your content and give your team a short training session.
Will our site rank on Google?
No agency can guarantee rankings. We build the technical foundation — speed, structured data, clean markup and answer-first content — that gives your pages the best chance.
Do you redesign existing sites?
Yes. We audit the current site first, keep what works and set up redirects so you don’t lose search traffic.
Planning a new web product?
Tell us what it needs to do. You get a written plan and a fixed quote.