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Clean Software. Uncompromising Results.

I build custom web applications and SaaS solutions – from booking systems to full business software. Clean code, no templates, personal approach.

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15+ Projects delivered
8+ Years of experience
4 Languages supported
100% Custom code, no templates

Services

Built to fit, not off the shelf.

Web Application Development

Web applications built from scratch – fast, secure, and without unnecessary bloat. I work with PHP and Python, robust databases (MySQL, MariaDB, PostgreSQL), and always deliver clean, maintainable code. No WordPress, no page builders.

Process Automation & AI

I'll take repetitive manual work off your plate. I develop scripts (Bash, Python) and implement tools for process automation, data processing, and AI integration – where it actually makes a difference.

System & Server Administration

Your entire IT infrastructure, taken care of. I manage Linux and Windows servers, web and mail servers, databases, Docker containers, and virtualization. Secure, reliable, transparent.

How We Work Together

From first message to launch — clear and without surprises.

01

Free Consultation

We call or chat. I'll go through your goals, requirements and answer any questions. No cost, no commitment.

02

Design & Plan

I prepare a technical proposal, project structure and a fixed quote. Everything agreed before development starts.

03

Development & Testing

You get access to a staging environment throughout. We communicate directly and I respond fast.

04

Handover & Launch

Deployment to production, walkthrough and access handover. I stay available after launch.

Why Work With Me

I'm Pietro Dubský, a freelance developer based in Prague. I build software that works – and doesn't become obsolete in a year. I don't use templates or off-the-shelf solutions that never fit quite right. For larger projects I bring in trusted specialists, but you always communicate directly with me.

3 Own SaaS
10+ Technologies
1:1 Personal approach

Custom-built

No templates, no page builders

Fast code

Clean code, no unnecessary bloat

Multilingual

CZ, EN, IT, SK natively

Technologies I Rely On

No hype. Just proven tools.

PHP 8.3 Python 3 MySQL & MariaDB PostgreSQL Linux Docker Nginx Git Bash / Shell REST API HTML5 & CSS3 JavaScript ES6+
Tabidoo Integration
Membership systemsActive
Physiotherapy recordsActive
Venue managementActive

Apps for Sports Clubs & Venues

Tabidoo is a no-code database platform I use to build specialized systems for sports, leisure, and organizational management. I specialize in developing applications for sports clubs and venues – from membership management and reservations to tournament administration.

What We've Built

Real projects, measurable results.

29 modules → 1 system

Flurix

SaaS Platform

All-in-One business management system with 29 modules – invoicing, HR, warehouse, CRM, ISDS, and a B2B portal in one place. Replaces 3–5 separate tools and saves hours of work every week.

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Booking + members + POS

Sport-Club

Venue Management

Complete venue management – court reservations, member database, café POS, and tournament administration in one place. Paperless, organised, fully digital.

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Auto-renewals & analytics

Membership Base

Membership Management

Clear membership management with automatic renewals and payment tracking. Works equally well for a 50-member club or a 5,000-member organisation.

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−40% no-show rate

Rezex

Booking System

A booking system that cuts no-shows by up to 40%. Online bookings from any device, SMS and email reminders, CRM and integrated online payments – for anyone working with appointments.

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Paperless patient records

Physiotherapy App

Healthcare Records

Paperless patient records for physiotherapists in sports clubs and centres. Therapy plans, rehabilitation progress and history – always at hand.

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PageSpeed 90–98

Websites, Apps & Modernization

Web Development

Custom websites and e-shops with PageSpeed scores of 90–98. No WordPress, clean code – noticeably better performance and search rankings.

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What Clients Say

Real collaboration, real results.

Pietro built us a custom booking system. Exactly what we needed — simple to use, no unnecessary features. Communication was direct and fast.

Tomáš V. Sports venue manager

Flurix replaced three different tools at once. Now we have invoicing, attendance and warehouse in one place. We save hours of work every week.

Markéta K. Director, service company

A reliable developer who delivers what he promises. The site is fast, clean and the admin panel is easier than WordPress.

Jan P. Owner, e-commerce

Frequently Asked Questions

Answers to the most common questions about working together.

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Contact Us

Address

U Pujcovny 953/4, 110 00, Prague 1 - Nove Mesto

Czech Republic

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