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Modernize your website & internal systems

Outdated websites drive away customers and legacy internal systems slow down your team. Modernizing both is an investment that pays for itself.

Let's get started

AI consulting & integration

We help businesses harness artificial intelligence — from strategy and planning to hands-on integration of LLMs, AI agents, and intelligent automation.

Let's talk AI

Best practices for the modern web

Performance

Fast loading, optimized images, minimal JavaScript. Every millisecond counts — Amazon found that 100ms of latency costs 1% in sales.

📱

Responsive design

Mobile-first approach. Your website must look great on phones, tablets and desktops. Over 60% of visitors come from mobile devices.

Accessibility

A web for everyone. Semantic HTML, proper contrast, screen reader support. 16% of the global population lives with a disability — accessibility isn't a bonus, it's a foundation.

🔒

Security

HTTPS, Content Security Policy, protection against XSS and CSRF. Secure websites and internal systems must protect your customers' data.

🔎

SEO

Structured data, fast loading, proper meta tags. Be visible in search engines — or don't exist.

🎨

Modern design

Clean, minimalist design with clear hierarchy. Outdated websites feel untrustworthy — first impressions matter.

Internal systems modernization

⚙️

Process automation

Manual processes cost time and money. Workers waste a quarter of their work week on manual tasks. Automation frees your team for work that truly adds value.

📈

System integration

Connect your CRM, ERP, invoicing and other tools. Data must flow between systems automatically — no manual re-entry.

☁️

Cloud migration

Get rid of old servers. Cloud infrastructure is scalable, more secure, and doesn't have to cost more than your current setup.

📊

Dashboards & reporting

Make decisions based on data, not gut feelings. Modern dashboards show you company status in real time — no waiting for monthly reports.

👥

User experience

Your people use internal systems every day. Poor UX reduces productivity and increases errors. Modern interfaces save everyone time.

🛠️

APIs & extensibility

Monolithic systems are a trap. Modern API-based architecture lets you gradually replace parts of your system without downtime or risk.

🔓

Vendor unlock

Locked into an expensive vendor with rigid contracts and proprietary formats? We help you break free — migrate data, replace systems, and regain control of your infrastructure without disruption.

Why modernize?

53%

of users leave a page if it takes more than 3 seconds to load (Google/SOASTA, 2016)

88%

of users won't return to a website with poor user experience (Gomez/Compuware)

40%

of employee time is lost to outdated internal tools and manual processes (Smartsheet)

What we do with AI

🤖

LLM integration

Connect large language models — ChatGPT, Claude, or open-source — directly into your existing workflows. Automate writing, summarization, classification, and customer support.

⚙️

AI agents

Autonomous agents that handle multi-step tasks end-to-end. From email triage to data pipeline orchestration — agents that work while you sleep.

🔬

Intelligent automation

Go beyond simple scripts. AI-powered automation that understands context, handles exceptions, and improves over time with your data.

📊

Data analysis & insights

Turn unstructured data into actionable intelligence. Document understanding, pattern recognition, anomaly detection — all tailored to your domain.

🛠️

Custom AI solutions

Off-the-shelf AI doesn't fit every problem. We build bespoke models and pipelines tuned to your specific data, compliance requirements, and business logic.

💡

AI strategy & consulting

Not sure where to start? We assess your operations, identify high-impact AI opportunities, and build a practical roadmap — no hype, just results.

How we work

1

Understand

We map your current processes and data flows. No AI project succeeds without understanding the business problem first.

2

Prototype

Fast proof-of-concept in days, not months. We validate the idea with your real data before committing to a full build.

3

Integrate

The AI solution plugs into your existing systems. No rip-and-replace — we work with what you have and extend it.

4

Evolve

AI isn't set-and-forget. We monitor performance, retrain models, and adapt as your business and data change.

Why AI, why now?

72%

of companies have adopted AI in at least one business function (McKinsey, 2024)

40%

productivity boost measured with AI coding assistants in controlled studies (GitHub, 2023)

10x

faster document processing with modern AI vs. manual review — we know, we published the research

What we've built

📄
AI Research

Published research on document understanding

Neural network models for extracting structured data from documents — similarity learning, graph convolutions, and self-attention. Published before ChatGPT existed, achieving 8+ F1 point improvement over prior art.

Read the paper →
🏥
Systems Custom solution

Czech healthcare & radiology platform

Custom PACS viewer and diagnostic software deployed across 50+ hospitals. GPU-accelerated medical imaging that broke free from Siemens vendor lock-in and their pricing.

⚙️
Modernization

CI/CD for legacy systems

Brought modern automation workflows — continuous integration, automated testing, and deployment pipelines — to legacy tooling. Made the transition away from old systems faster and safer.

👥
Modernization AI

Company-wide system adoptions

Led full-company transitions to new systems and workflows — from tool selection through migration to training. Adoptions that stuck because people actually wanted to use the new tools.

🤖
AI Consulting

Need AI strategy & integration?

We also help companies harness artificial intelligence — from strategy and planning to hands-on integration of LLMs, AI agents, and intelligent automation.

Explore our AI services →

Who we are

MH

Martin Holeček

AI & Technology Lead

PhD in Numerical Mathematics from Charles University. Published AI researcher (document understanding, neural networks). Led ML teams at Rossum and Amp X. Architected medical software deployed in 50+ hospitals. 10+ years building systems that work.

LinkedIn →
TJ

Tomáš Guth Jarkovský

Project Manager & AI Tutor

Computer science graduate with a background spanning game development, computer graphics, and AI. Experienced project manager and product owner. Director of international affairs at Rolling, developing experiential educational games.

LinkedIn →
AB

Aneta Bajerová

Recruitment & Business Development

Senior recruitment advisor specializing in IT and manufacturing. Expert in direct sourcing and market mapping with modern tools. Combines client-focused and candidate-focused strategies with transparent communication throughout the hiring process.

LinkedIn →
KM

Kateřina Mudroňová

Applied Research Scientist

Research scientist focused on applied science and practical innovation. Bridging the gap between academic research and real-world applications.

LinkedIn →
IB

Iva Balhar

Product Owner & Finance

Agile Product Owner blending finance expertise with technology. Transforms ideas into market-ready products with a focus on customer satisfaction. Strong communicator bridging business needs and development teams.

LinkedIn →

Let's talk

Tell us what you need and we'll figure out the best way to help.

info@modernizuj.eu