AI integration consultant • React & TypeScript

Marek Dolníček

Practical AI integrations for companies, agencies, services and individual professionals.

I help teams identify useful AI opportunities, connect models and agents to existing tools and data, and ship reliable workflows with clear human oversight. My enterprise software background keeps each integration usable, secure and maintainable.

Email marekdolnicek@gmail.com View experience timeline

Portrait of Marek Dolníček — Marek Dolníček — Czech frontend developer focused on enterprise portals.

Years in frontend

Enterprise portals delivered

2017

Freelance since

AI CONSULTING & INTEGRATION

Put AI to work in your real workflows

From the first use-case workshop to a working integration, I help you adopt AI where it saves time, improves service or creates a better user experience.

AI consultation & roadmap

Assess workflows, data and risks; prioritize realistic use cases and leave with a practical implementation plan.
AI integration & automation

Connect AI models to websites, internal tools, APIs and company knowledge with validation, security and human review.
AI agents, training & handover

Build focused assistants and agent workflows, train your team and document the setup so you stay in control.

For companies, product and service teams, agencies and individual professionals.

Enterprise React delivery

Systems used daily by Czech teams

I deliver maintainable React and TypeScript applications for banks, rail operators and retailers. Data flows from Java, PHP or GraphQL APIs into accessible Material UI and CSS systems that keep in-store teams productive while constant experiments with AI agents and CI/CD routines improve delivery each sprint.

React delivery
- React, Next.js & Gatsby
- Redux, Formik & React Hook Form
- Material UI & custom design systems
Backend & data layer
- Java & PHP APIs
- REST + GraphQL integrations
- PostgreSQL & MySQL administration
Tooling, AI & DevOps
- Webpack, Gulp, Vite build systems
- Prompting + managing AI copilots
- CI/CD habits, monitoring, performance budgets

Selected projects

React-heavy surfaces with Astro discipline

Frontend developer @ NEOVIA

O2 Czech Republic Service Workbench

NEOVIA React/TypeScript portal that helps O2 teams plan internal work, check service tickets, and coordinate operations in one Material UI workspace.

React TypeScript Redux Zustand Material UI MongoDB Docker Playwright

Frontend developer @ CONSWARE

TESCO Stores CZ Operations Portal

Internal application for store managers to plan campaigns, check stock, and sync reports across Czech hypermarkets.

React TypeScript Redux Material UIJava REST APIsPostgreSQL

Frontend developer @ BOOTIQ

MONETA Auto Underwriting Workspace

Next.js-based suite that supports loan advisors with validations, document tracking, and integrations to internal APIs.

Next.js React Hook Form TypeScriptStyled ComponentsREST APIs

Frontend developer @ SYNETECH

JABLOTRON Service Dashboard

React + Gatsby tooling that lets installers manage devices, schedules, and service tickets in one interface.

Gatsby React GraphQL TypeScript Material UI

View all projects →

Timeline

Career milestones & key clients

Let's discuss your AI opportunity

Start with a focused consultation or bring me into delivery. I can assess the opportunity, build the integration and hand over a documented, maintainable solution.