Devoix

We deliver premium web applications and software solutions for every client. Choose us and you'll never look back.

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What We Do.

Web Development

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We build fast, reliable web products end‑to‑end. From your idea to production.

Frontend Development

Modern frameworks, intuitive, fast and responsive UIs.

Backend Systems

Robust APIs, efficient data and cloud‑ready architecture.

Performance & SEO

Core Web Vitals, technical SEO, structured data, analytics.

AI Automations

We build practical AI automations that cut manual work and boost reliability.

Process Automation

Workflows, approvals, monitoring with human‑in‑the‑loop.

Smart Agents

Assistants for support, research, and ops with guardrails.

Seamless Integration

Secure connectors for CRMs, data warehouses, internal tools.

UI/UX Design

We design human‑centered interfaces that feel effortless, on‑brand, and convert.

Wireframing & Prototyping

Clickable prototypes, rapid iterations, clear decisions.

Visual Design

Design systems, brand consistency, motion, crisp aesthetics.

Usability Testing

Evidence‑based insights for measurable improvements.

We deliver end-to-end web development, cutting-edge UI/UX design, and seamless AI automations. If you have a unique challenge or don't see exactly what you're looking for, reach out! We're ready to craft the perfect solution for you.

If you have a unique challenge or don't see exactly what you're looking for, reach out! We're ready to craft the perfect solution for you.

Let's Talk

UI/UX Design

We design human‑centered interfaces that feel effortless, on‑brand, and convert.

Wireframing & Prototyping

Clickable prototypes, rapid iterations, clear decisions.

Visual Design

Design systems, brand consistency, motion, crisp aesthetics.

Usability Testing

Evidence‑based insights for measurable improvements.

Web Development

Click to swap

We build fast, reliable web products end‑to‑end. From your idea to production.

Frontend Development

Modern frameworks, intuitive, fast and responsive UIs.

Backend Systems

Robust APIs, efficient data and cloud‑ready architecture.

Performance & SEO

Core Web Vitals, technical SEO, structured data, analytics.

AI Automations

We build practical AI automations that cut manual work and boost reliability.

Process Automation

Workflows, approvals, monitoring with human‑in‑the‑loop.

Smart Agents

Assistants for support, research, and ops with guardrails.

Seamless Integration

Secure connectors for CRMs, data warehouses, internal tools.

7,900,- Kč

is aprox. price for
small website.

325€

Every project is unique, and so is our pricing approach. Price is calculated based on the time complexity of the project.

Pricing.

7,900,- Kč

is aprox. price for
small website.

325€

Every project is unique, and so is our pricing approach. Price is calculated based on the time complexity of the project.

We deliver you the best value for your investment.

100% transparent pricing.

Very competitive market rates.

No hidden costs or surprises.

Ready to discuss your project? Let's talk about your requirements and get a non-binding, competitive quote tailored to your needs.

Let's Discuss

Words from our clients.

With our focus on 100% client satisfaction, we firmly believe you’ll be just as thrilled as our other clients. Read these selected references to see why our clients chose Devoix.

Pavel Dvořák

"I can highly recommend working with Jakub Šach. As a developer, I appreciate his ability to quickly understand technical contexts and come up with solutions that make sense not only functionally but also practically. He is reliable, thorough, and always willing to go the extra mile. Communication with him is smooth and pleasant. Jakub is someone you can truly rely on."

For Goeshard Festival, we designed and developed a modern, representative, fully responsive website that clearly and attractively presents the event and its program. The site stands out with fast load times, an intuitive user interface, and easy navigation for visitors, and is optimized for search engines to maximize visibility.

Veronika Jacik

"We can only recommend working with Lukáš Podroužek. He is incredibly reliable, helpful, and always ready to assist. Whether it’s something small or a more complex issue. He responds quickly, with calm and confidence that make you feel you’re in good hands, and his solutions are always effective. He also has a great human approach, patiently explaining everything even to those who don’t really understand IT. Mr. Podroužek does his work honestly and with heart, and we look forward to long‑term cooperation."

For TaguaTours, we built a custom internal system with a CRM for client and project management, tools for generating vouchers, contracts, and itineraries, AI assistants for daily tasks, an invoicing system integrated with Pohoda, and a module for direct hotel sales. The system streamlines projects and all internal processes, boosting both productivity and service quality.

Petr Bittner

"Jakuba Šacha znám od 13ti let a posledních 5 let s ním spolupracuji jako s kolegou pedagogem při vytváření a vedení zájmových kroužků pro děti. Moje osobní stránky pro mě vytvořil během několika dnů a nadále je spravuje podle mých potřeb. Spolupráce s ním je vždy inspirující a tvůrčí. I přes své mládí je to profesionál, který má přehled ve svém oboru a je ochoten vždy pomoci a poradit."

For Mr. Bittner and his project Cesta zážitkem, we created a clean and simple web presentation that clearly and engagingly showcases his services and products, is optimized for search engines, and stands out thanks to fast load times and easy navigation for users. At the same time, it is a website delivered within our most affordable service.

Jarmila Gyöngyösi

"I have only the best experience with Jakub Šach. He is kind, communicative, and always ready to help. Even in situations that could easily unsettle someone else. He is able to explain everything with patience and clarity, so you feel completely at ease working with him. It’s clear that he does his work thoroughly and that he truly enjoys it. I am very happy to recommend working with him."

For Ms. Gyöngyösi, we created a modern template‑based website built on the WordPress CMS platform, which makes it easy to edit content and design without any programming. The site is fully responsive, optimized for search engines, and thanks to a clear admin interface it allows for quick updates. Naturally, we also handled complete hosting setup and domain provider configuration.

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Our Team.

Kuba

Specializes in UX/UI

Creates intuitive and timeless designs to match user's needs. Aesthetics matters.

Lukáš

Specializes in AI

Builds intelligent and robust solutions to match client's needs. AI is the future.

Matěj

Specializes in Marketing

Creates campaigns that attract people. Marketing drives growth.

Small, productive, focused.We ship polished products quickly.

4+ years of experience.

4+ years development experience.

Full stack development.

Full stack development under one roof.

Fast communication.

Fast, clear and reliable communication.

Kuba

Specializes in UX/UI

Creates intuitive and timeless designs to match user's needs. Aesthetics matters.

Lukáš

Specializes in AI

Builds intelligent and robust solutions to match client's needs. AI is the future.

Matěj

Specializes in Marketing

Creates campaigns that attract people. Marketing drives growth.

Technologies we work with.

What's your name?

Let's start with the basics

Let's Connect!

Ready to bring your vision to life? Let's discuss your project and create something amazing together.

Free consultation & quote.

Quick response within 24h.

No commitment required.