tomaskdv.
Fixed-price quote · 4–8 weeks

Web Application Development

Replace spreadsheets and manual work with a web application built around how your business actually runs.

Get a fixed-price quote →See my work
6+Years
24hReply
100%On Time
CETTimezone

Sound familiar?

“

We run the business on spreadsheets.

The fix

One secure app with your data, roles, and workflows in one place.

“

Off-the-shelf tools don't fit.

The fix

Software shaped around your process, not the other way around.

“

Our old system is slow and fragile.

The fix

A modern, tested codebase that's fast today and easy to extend tomorrow.

Proof it works

Real products I designed, built, and shipped.

Fakturok
SaaS · 300+ Users · 4.9
Fakturok

Invoicing platform for Czech entrepreneurs. QR payments, tax calculations, financial statistics.

UpCrawler
SaaS · SEO Monitoring
UpCrawler

SEO monitoring that never sleeps. Broken links, Core Web Vitals, uptime and Search Console in one clear to-do list.

What you get

Accounts & permissions

Secure login, user roles, and access control from day one.

Database & admin

An admin panel to manage your data without calling a developer.

Integrations

Connect payments, email, CRMs, and the APIs your team already uses.

Clear interface

A UI your team understands without training.

Built to scale

Next.js and Symfony, the stack behind Fakturok's 300+ daily users.

Support after launch

Monitoring, fixes, and new features as your business grows.

Price & next steps

Fixed price, agreed before any work starts.

Most Popular
Web App
4–8 weeks

Custom web application with auth, database, and admin. Built to scale.

  • Everything in Website
  • User authentication
  • Database & admin panel
  • API integrations
  • Post-launch support (optional)
Get a fixed-price quote
01Email your idea & rough budget
02I reply within 24h with a few questions
03You get a fixed-price quote in a few days

Questions before you start

How much does a web application cost?
Every app gets a fixed-price quote based on its features. We agree on scope first, so the price only changes if the scope does.
How long does it take?
4–8 weeks for most applications. You see a working demo every week, so there are no surprises at the end.
Can you improve my existing application?
Yes. Whether it's new features, a redesign, or modernizing an old codebase, I adapt to what you already have.
I'm not technical. Can we still work together?
Completely fine. Most of my clients aren't technical. I explain everything in plain language and handle the technical side for you.
Do I own the code?
Yes, 100%. You get the full source code, access to hosting, and documentation. No lock-in, no monthly platform fees to me.

Ready to start your Web App project?

Tell me what you need. You'll get a fixed-price quote in a few days.

Get a fixed-price quote →
  • Fixed price
  • Reply within 24h