<HeurekaDevs/>

We are developers and product managers from Heureka Group. Our mission is to build Europe’s largest shopping advisor.

Python 3.9 End of Life

Python 3.9 End of Life

Python 3.9 has reached its end of life few days ago. However, this time around, various tools and…

Beyond the Prompt: Inside Heureka’s AI-Powered Parameter Extraction Service

Beyond the Prompt: Inside Heureka’s AI-Powered Parameter Extraction Service

At Heureka, processing offer feeds of varying quality from thousands of merchants is a complex,…

Gemini Code Assist vs Claude Code: 2025 AI Coding Assistants Compared

Gemini Code Assist vs Claude Code: 2025 AI Coding Assistants Compared

How does Gemini stack up against Claude Code, Anthropic’s AI agent? Here’s a look.

OpenAI’s GPT‑OSS Is Here: Powerful, Local, and Under Your Control

OpenAI’s GPT‑OSS Is Here: Powerful, Local, and Under Your Control

With the release of two GPT‑OSS models on August 5, 2025 – just two days ago – you can now run a…

How to Kill a Monolith Without Killing Yourself – The Strangler Fig Pattern in Practice

How to Kill a Monolith Without Killing Yourself – The Strangler Fig Pattern in Practice

Every developer dreams of building perfect, flexible systems from scratch. But what happens when…

Validating Product Matches with LLMs

Validating Product Matches with LLMs

Each day, we process millions of offers. Our job is to match them to the correct canonical product.…

Cypress vs. Playwright: Which One Reigns Supreme?

Cypress vs. Playwright: Which One Reigns Supreme?

At Heureka, our front-end projects are rigorously tested with both unit and end-to-end (E2E) tests.…

Atlas MongoDB Cluster Recovery Made Easier Thanks To Our Incident Solution

Atlas MongoDB Cluster Recovery Made Easier Thanks To Our Incident Solution

Did you know that Atlas MongoDB now offers a soft deletion option for your clusters? The motivation…

How do we reduce overprovisioning and save 30% on the cloud

How do we reduce overprovisioning and save 30% on the cloud

Our infrastructure must be highly scalable due to fluctuating traffic throughout the day and year,…

Martin Peták for CloudNativePrague: Cloud budget on a leash

Martin Peták for CloudNativePrague: Cloud budget on a leash

We hosted Cloud Native Prague in October. Martin Peták gave a practical presentation on keeping the…

Python 3.8 end of life coming soon

Python 3.8 end of life coming soon

Python 3.8 will/has reached its end of life by the end of this month. Soon, you will be forced to…

Join HeurekaDevs for a chance to win a trip to CRAFT and attend the first-ever #meetup on a train!

Join HeurekaDevs for a chance to win a trip to CRAFT and attend the first-ever #meetup on a train!

Even in tough times for our domain, we have exciting news! HeurekaDevs has teamed up with the…

<We are social too/>

Interested in our work, technology, team, or anything else?
Contact our CTO Lukáš Putna.

lukas.putna@heureka.cz