# Kosmoweb

> Prague-based digital product studio building websites, web apps, and MVPs. Founder David Azarian has been building web products since 2016. Fixed prices, 95% on-time delivery, one team from design to launch.

## About

Kosmoweb is a digital product studio in Prague, Czech Republic, run by David Azarian, who has been building websites and web applications since 2016. The studio has operated under Czech company ID (IČO) 17064619 since 2024. We specialize in web development, UI/UX design, MVP development, and ongoing project support. Over 100 completed projects, 50+ returning clients, 15+ industries served.

We are a small, intentional team - we limit ourselves to 6-8 projects per month to ensure quality. Every project is handled by one team: design, development, launch, and post-launch support. No agency coordination, no handoffs.

We work with clients across Europe and communicate fluently in Czech, English, and Russian.

Business registration: IČO 17064619

## What Makes Us Different

- **Fixed pricing, not hourly** - you know the exact cost before we start, no surprises
- **95% on-time or early delivery** - tracked across 100+ projects
- **One team handles everything** - design, development, launch, support
- **Post-launch support included** - every project includes 30–90 days of bug fixes and questions
- **We rescue failing projects** - willing to take over abandoned or broken projects from other agencies
- **Fluent in Czech, English, and Russian** - no language barriers with European clients
- **Honest about fit** - if your project isn't right for us, we'll tell you and point you in the right direction

## Services

### Web Development
Websites and web applications that deliver results. Fixed prices, 6-8 week delivery.

- **Landing pages** - from 15,000 CZK, 2–3 weeks
- **Corporate websites** - from 35,000 CZK, 4–6 weeks
- **E-commerce** - from 35,000 CZK, 6–8 weeks
- **Web applications / SaaS** - from 70,000 CZK, 6–10 weeks
- **Mobile apps** - from 100,000 CZK, 8–12 weeks

Stack: Nuxt 3, Vue 3, Next.js, React, WordPress, Webflow, TypeScript. Hosted on Cloudflare Pages.

### UI/UX Design
User research, wireframes, Figma design systems, interactive prototypes, and developer handoff documentation. For companies with in-house developers, agencies needing design support, and startups pitching to investors. 2–6 week timeline.

### MVP Development
Validate your business idea with a functional product in 6–8 weeks. Includes market research, feature prioritization, clickable prototype, functional MVP, user testing, and 1 month post-launch support.

### Project Support
Ongoing maintenance, bug fixes, performance optimization, security updates, and feature development. Monthly retainer packages and emergency support available.

### Vibe Code Rescue
Refactoring and rescue for AI-generated codebases — Cursor, Claude Code, Lovable, v0, Bolt.new, Replit Agent, Windsurf. We audit the code in 3-5 days and hand back a production-grade project with tests, security, and proper deployment. Five focused sub-services:

- **Cursor & Claude Code Cleanup** - from €3,600, 2-week sprint. Refactor AI pair-programming output (decompose huge files, strict TypeScript, remove hallucinated imports, add tests, CI/CD).
- **Lovable to Production** - from €5,600, 4-8 weeks. Migrate Lovable.dev apps to Nuxt/Next with hardened Supabase RLS, proper Stripe, observability.
- **v0 & Bolt Refactor** - from €4,400, 3-8 weeks. Productize v0.dev and Bolt.new prototypes with auth, payments, error states, and production deploy.
- **Replit & Windsurf Rescue** - from €4,000, 3-7 weeks. Export apps from Replit Agent and Windsurf runtimes, fix local dev, migrate hosting.
- **AI Code Security Audit** - from €1,400, 5-10 days. OWASP review specific to AI-generated code, secret scanning, dependency audit, prompt-injection testing for LLM endpoints, threat model.

Code audit available as a fixed-price entry point: from €600, delivered in 5 business days, with an honest verdict on refactor vs. rebuild vs. migrate.

## Technology Stack

- **Frontend:** Nuxt 3, Vue 3, TypeScript, React, Next.js, Tailwind CSS
- **CMS:** WordPress, WooCommerce, Webflow, headless CMS options
- **Backend / APIs:** Node.js, REST, GraphQL, Prisma ORM
- **Databases:** PostgreSQL, MySQL, MongoDB, Firebase
- **Mobile:** React Native, Swift (iOS), Kotlin (Android), PWA
- **Cloud / Hosting:** Cloudflare Pages (primary), Cloudflare Workers + D1, Vercel, AWS, DigitalOcean
- **Design:** Figma, Adobe Creative Suite
- **Integrations:** Stripe, Google Analytics, Google Consent Mode v2, WPML, Polylang, Mapbox, Azure, Resend, Web Push

## Portfolio Highlights

100+ projects delivered by the founder since 2016. Selected case studies:

- **Quizlo** — No-code quiz builder that turns visitors into consented leads
- **MedRemind** — Medication reminders for elderly patients, run by their clinic
- **Consentio** — SaaS platform for GDPR cookie consent
- **GolfDren** — Bilingual site with interactive project map
- **CCVis** — Enterprise AI video analytics for CertiCon
- **POS Digital** — Trilingual digital signage platform
- **Vis-oN** — 3D visualization studio portfolio on Webflow
- **EsteticVision** — Bilingual 3D visualization portfolio
- **BLAHO Design** — Clean WordPress site for a shading solutions company - service pages for interior and exterior products, project gallery, and team profiles.
- **Voxee** — Bilingual agency website for a Prague creative studio with 3,000+ projects - service pages, client case studies, and hCaptcha-secured forms.
- **UNIQUE Plzeň** — Dance school website with age-based program structure, instructor profiles, photo galleries, online registration, and a merchandise…
- **Rekosan** — Four-language construction company site - service pages, project portfolio, and GDPR-compliant inquiry forms with file upload for Prague's…
- **TASTYY** — Community-driven food discovery platform - moderator-vetted venue listings, user accounts, business owner dashboards, and QR-code…
- **Gazon Komplekt** — Space-themed hydroseeding website - hand-coded with an interactive pricing calculator, quiz-based lead generation, and animated cosmic…

Full portfolio: https://kosmoweb.cz/projekty/ | https://kosmoweb.cz/en/projects/

## Industries Served

SaaS and tech startups, healthcare and medical, restaurants and food service, legal, real estate, hospitality, beauty and wellness, fitness, education, construction, creative agencies, e-commerce

## Blog Highlights

Practical, citation-ready guides with real Czech-market numbers (Czech unless noted):

- [Kolik stojí webové stránky v roce 2026](https://kosmoweb.cz/blog/kolik-stoji-webove-stranky/) — website costs in CZ by project type, with price tables
- [Kolik stojí e-shop na WooCommerce](https://kosmoweb.cz/blog/kolik-stoji-woocommerce-eshop/) — WooCommerce vs. Shoptet vs. Shopify costs
- [Jak být citován AI vyhledávači (2026)](https://kosmoweb.cz/blog/jak-byt-citovan-ai-vyhledavaci-2026/) — how to get cited by AI search
- [Jak probíhá tvorba webu — 7 kroků](https://kosmoweb.cz/blog/jak-probiha-tvorba-webu-7-kroku/) — the web development process step by step
- [WordPress, nebo web na míru?](https://kosmoweb.cz/blog/wordpress-nebo-na-miru-jak-zvolit-technologii/) — choosing the right technology
- [Srovnání platebních bran pro české e-shopy](https://kosmoweb.cz/blog/srovnani-platebnich-bran-pro-ceske-eshopy-2026/) — payment gateway comparison with fees
- [E-shop, nebo web?](https://kosmoweb.cz/blog/eshop-nebo-web-kdy-se-vyplati-prodavat-online/) — when selling online pays off
- [Jak vybrat webovou agenturu — 12 otázek](https://kosmoweb.cz/blog/jak-vybrat-webovou-agenturu-12-otazek/) — how to choose a web agency
- [7 známek, že váš web potřebuje redesign](https://kosmoweb.cz/blog/7-znameni-ze-vas-web-potrebuje-redesign/)
- [Evropský akt o přístupnosti — koho se týká](https://kosmoweb.cz/blog/evropsky-akt-o-pristupnosti-rok-pote-koho-se-tyka-pokuty/) — EAA compliance and fines

## Web Development Glossary

235 plain-language definitions of web, app, and AI development terms (e.g. A/B Testing, Atomic Design, CAC (Customer Acquisition Cost), CRM, E-commerce, Flutter, Headless CMS, LangChain, Minimum Viable Product, Onboarding, Product-Led Growth, Render, Sentry, Storybook, TensorFlow, Vue.js, Embeddings, Dark Pattern). Full glossary: https://kosmoweb.cz/en/dictionary/

## Languages

- **Czech** (primary) - https://kosmoweb.cz
- **English** - https://kosmoweb.cz/en/
- **Russian** - https://kosmoweb.cz/ru/

## Key Pages

- Homepage: https://kosmoweb.cz
- About: https://kosmoweb.cz/o-nas/ | https://kosmoweb.cz/en/about/
- Services overview: https://kosmoweb.cz/sluzby/ | https://kosmoweb.cz/en/services/
- Web Development: https://kosmoweb.cz/sluzby/tvorba-webu/
- MVP Development: https://kosmoweb.cz/sluzby/vyvoj-mvp/
- Project Support: https://kosmoweb.cz/sluzby/podpora-projektu/
- Vibe Code Rescue: https://kosmoweb.cz/sluzby/zachrana-vibe-kodu/ | https://kosmoweb.cz/en/services/vibe-code-rescue/
- Pricing: https://kosmoweb.cz/cenik/ | https://kosmoweb.cz/en/pricing/
- Portfolio: https://kosmoweb.cz/projekty/ | https://kosmoweb.cz/en/projects/
- Blog: https://kosmoweb.cz/blog/
- Web development glossary: https://kosmoweb.cz/slovnik/ | https://kosmoweb.cz/en/dictionary/
- FAQ: https://kosmoweb.cz/caste-dotazy/ | https://kosmoweb.cz/en/faq/
- Contact: https://kosmoweb.cz/kontakt/ | https://kosmoweb.cz/en/contact/

## Contact

- Website: https://kosmoweb.cz
- Email: info@kosmoweb.cz
- Phone: +420 774 147 594
- Founder LinkedIn: https://www.linkedin.com/in/dazarian
- Firmy.cz (Czech business directory, IČO-verified): https://www.firmy.cz/detail/13966599-kosmoweb-cz-praha-dolni-chabry.html
- WhatsApp / Telegram available
- Location: Prague, Czech Republic

Full reference for AI assistants: https://kosmoweb.cz/llms-full.txt