tomaskdv.
Senior Full-Stack Developer · Available in Europe

I build digital products that people actually use.

Websites, web applications, and SaaS platforms — designed, built, and shipped by one person. You bring the idea, I handle the rest: design, development, deployment, and everything most developers forget. Weekly demos, regular updates.

Get in Touch →See My Work
6+Years
24hReply
100%On Time
CETTimezone
Tomáš Kovařík, Senior Full-Stack Developer
Technologies I Build With
Next.jsReactTypeScriptTailwindCSSPHPSymfonyMySQLMariaDBGitDockerGitLabClaudeCursor
Next.jsReactTypeScriptTailwindCSSPHPSymfonyMySQLMariaDBGitDockerGitLabClaudeCursor
Next.jsReactTypeScriptTailwindCSSPHPSymfonyMySQLMariaDBGitDockerGitLabClaudeCursor
Next.jsReactTypeScriptTailwindCSSPHPSymfonyMySQLMariaDBGitDockerGitLabClaudeCursor

Work

Products I designed, built, and shipped. More projects added regularly.

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.

Drivn
UI Library · Open Source · 43+ Components
Drivn

Production-ready React components with dot notation, CLI, and MCP support. Write less, build more.

Vervo
E-commerce · Shopify
Vervo

Shopify store for portable blenders and freeze-dried fruits. Lifestyle-focused design.

Coming soon
Project details coming
New Project

Screenshots and details will be added soon.

Why Work With Me

What you get when we work together.

3× Faster

Advanced AI tools let me deliver at a speed most developers can't match.

100% Transparent

Regular updates, weekly demos, full visibility into every step of the process.

Always On Time

Every project. Every deadline. I deliver what I promise, when I promise it.

Product thinking, not just code

I think about your users and your business. You get a partner, not just a developer.

Design + development, one person

No need to hire separately. UI design, frontend, backend, deployment — all handled.

Clean code you can build on

Documented, structured code that anyone can understand and maintain long-term.

How I Work

Every project is different. The process adapts, but the principles stay the same.

Start here

Send Me an Email

Tell me about your project. I reply within 24 hours. If you already know what you need, we can schedule a call to discuss the details.

01

Scope & Docs

Technical spec, architecture, deliverables — documented and agreed before code.

02

Design

UI/UX when needed. If you bring designs, I review for technical feasibility.

03

Development

Frontend and backend with daily updates. Working demos every week.

04

Testing & QA

Code review, automated testing, cross-browser checks.

05

SEO & Polish

Performance, Core Web Vitals, accessibility from day one.

06

Launch & Support

Deployment, monitoring. I don't disappear after launch.

This process adapts to your project — new build, existing codebase, or specific feature.

Pricing

Tell me what you're building and I'll send a fixed-price quote in a few days. No hidden costs.

Website

Fixed-price quote · 1–4 weeks

Marketing site, landing page, or portfolio. Designed and built end-to-end.

  • Custom UI/UX design
  • Responsive on all devices
  • SEO & Core Web Vitals
  • Static content
  • Deployment & handover
Get a fixed-price quoteWhat's included →
Most Popular

Web App

Fixed-price quote · 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 quoteWhat's included →

SaaS

Fixed-price quote · 12–16+ weeks

Multi-tenant SaaS with payments, subscriptions, and analytics.

  • Everything in Web App
  • Multi-tenant architecture
  • Payments & subscriptions
  • Analytics dashboard
  • Post-launch support (optional)
Get a fixed-price quoteWhat's included →

Shopify

Fixed-price quote · 3–6 weeks

Shopify store that looks premium and sells. Design, setup, and launch.

  • Custom Liquid theme
  • Products & collections setup
  • Bundles & upsells
  • Mobile-first shopping flow
  • Launch & handover
Get a fixed-price quoteWhat's included →
Not sure which fits — or something else entirely?

Small sites, retainers, consulting, audits, migrations, or custom scope — just tell me what you need and I'll point you the right way.

Let's talk

Questions? I'm happy to help.

I know reaching out to someone new can feel like a big step. There's no wrong question and no project too small. Here are answers to what clients ask most — but if yours isn't here, just email me. I'm friendly, I reply fast, and I never judge.

I'm not sure what I need yet. Can I still contact you?
Absolutely. Most clients start with just an idea or a problem they need solved. That's completely normal. I'll help you figure out the scope, the approach, and the best way forward. That's what the first conversation is for.
Is my project too small for you?
No project is too small. I work on everything from single landing pages to complex SaaS platforms. If I can help, I will. If your project isn't a good fit, I'll tell you honestly and point you in the right direction.
I don't understand tech. Is that okay?
Completely fine. Most of my clients aren't technical — and they don't need to be. I explain everything in plain language, no jargon. You tell me what you need, I handle the technical side.
How much does a project cost?
Every project is scoped individually — your requirements, not a fixed tier. After a short conversation about what you need, I send a detailed fixed-price estimate. No surprises, no hidden costs.
Do you handle design too?
Yes. I do both UI/UX design and development — you don't need to hire separately. If you already have designs or a brand identity, I can work with those too.
Can you work with my existing project?
Yes. Whether it's a new build from scratch, improving an existing application, or adding specific features to something you already have — I adapt to your situation.
What happens after launch?
Post-launch support is available if you want it. I monitor performance, fix any issues, and help with next iterations. Or you take over with the full code and documentation.

Let's build your product.

Pick the way that works best for you. I reply within 24 hours.

tomaskdv@gmail.com
Preferred · Reply within 24h
GitHub
github.com/tomaskdv
Open source · Code samples
GitHub