20+ years experience · ERP · banking · energy · healthcare · React · Node.js · Java

Turning ideas into reality

I'm an independent developer and technical consultant. I build web and mobile applications and help clients make technical decisions with lasting impact.

Get in touch

About me

I got into programming in 2004. Since then, I've worked on projects across ERP systems, global platforms, banking, energy, and healthcare. Often on systems where technical decisions carry long-term impact and stability is key.

Since 2022, I work as an independent developer and technical consultant. I help clients turn ideas into reality and build software that makes sense long-term — technically and business-wise.

More about me View CV

What I help with

Web applications

Custom modern web application development. React, Next.js, TypeScript, Node.js.

Mobile applications

Mobile app development for iOS and Android. React Native, focus on stability, performance, and long-term maintainability.

Backend, architecture & consulting

Backend system design for long-term operation, API and integrations, messaging, code and architecture review, technical direction. Node.js, Java.

How I work and what to expect

I don't work as a typical vendor following requirements. I thrive in long-term collaborations where we focus on the meaning, impact, and operation of solutions — not just delivery. I enjoy working with people who want to understand things, not just delegate them.

One person, one responsibility – agreement, delivery, and operation go directly through me
Experience from critical and long-running production systems
Technical decisions based on project context, not trends
Focus on maintainability, readability, and transferability
Regular communication, clear expectations, no surprises

Selected experience

Critical and regulated systems

Banking, ERP platforms, and other environments where stability, security, and auditability are standard.

Integration and automation

Replacing manual work with automation, designing business logic, and connecting systems to work reliably together.

Product development

Working on products from initial idea through MVP to long-term operation and further development.

Who this is for

You have an app idea and are looking for a technical partner who will see it through to completion.

You need to take over, stabilize, or further develop an existing project.

Your team needs senior technical reinforcement for a specific problem or project phase.

If you're looking for the lowest price and a quick solution without long-term perspective, we probably won't be a good fit.

Get in touch

I work as a freelancer on short-term and long-term projects. If something caught your interest, reach out — I'd be happy to hear the context and suggest next steps.

Email

hello@petrzatloukal.cz