Petr Bartek

Custom software · Voice AI · API integrations

Software that connects your systems.

I’m Petr Bartek. I build internal tools, integrations and automation that bring a workflow together. My work spans voice AI, contact center platforms and software for my own content and game brands.

15+ years in the field · Czech Republic · Open to new projects

Explore the publishing tool Discuss your project
Illustrative concept of the publishing calendar and video preview. Featured project · internal tool in development Publishing workspace Videos, captions, a shared calendar and a clear result for each platform — brought into one workspace. Explore the tool and workflow

Services

Custom software for your day-to-day operations.

I take a project from the first conversation through design, implementation and handover. The scope is shaped around your process, existing tools and the result you need.

01

Custom internal tools & dashboards

I design focused interfaces for the decisions, states and hand-offs people need to see. That can mean a shared operational view, a small internal application or a dashboard that makes the next action clear.

Workflow design · dashboards · Java · C# / .NET
02

API integration & automation

I connect systems when a manual hand-off is repetitive or error-prone: APIs, services, data and status updates. The scope includes a clear boundary for steps that still need a person.

Web APIs · Java · C# / .NET · integration design
03

Voice AI & contact center platforms

I help shape and integrate voice and customer-service workflows, from IVR and agent desktop work to voice AI. My practical experience includes Genesys, Sprinklr and ElevenLabs.

Genesys · Sprinklr · ElevenLabs · IVR

Selected own projects

Products I build and run under my own brands.

My own projects bring together product design, software development, integrations and release. Each has a clear purpose and a different technical challenge.

PB Fun Gaming · Available on Google Play

Sequence Slayer

A runic memory RPG with generated dungeons, a story campaign and a ranked ladder, built around one memory mechanic.

Visit Sequence Slayer

PB Fun Gaming · Available on Google Play

Buddy Flight

A one-thumb arcade flyer built around a hero cut from the player’s own photo and processed on the device.

Visit Buddy Flight

Working together

A practical path from problem to handover.

  1. DiscoveryWe clarify the goal, current tools and the hand-offs that need to improve.
  2. Solution & scopeI outline the approach, the integration boundary and the work to be delivered for an individual quote.
  3. Build & handoverI build and integrate the agreed solution, then hand over the result and its practical context.

About the business

Independent software consulting by Petr Bartek.

I am an independent software consultant based in the Czech Republic, with more than 15 years of experience in telephony and software. I work directly with each client on the scope and implementation of a practical solution.

My background includes contact center and voice technology, alongside backend and integration work in Java and C#/.NET. I also build and release software for my own brands, including PB Fun Gaming.

Contact

Tell me what needs to work better.

Send the project goal, the tools you use today and the integration or workflow you need. I will respond with a suitable scope and an individual proposal.

Request an individual proposal

petr@petrbartek.cz +420 724 348 030 LinkedIn

Based in the Czech Republic · Working remotely across Europe