Announcement of Data Streaming focused 133rd DevClub.lv

HI!

See how real-time insights can transform your decision-making and boost your business agility with Data Streaming!

You are welcome to Data Streaming focused event on Thursday August 29th 18:30, at Mintos office, Skanstes iela 52, 6th floor

Please Register here

Agenda for Data Streaming focused 133rd DevClub.lv

  • Jurgis Lukss from Mintos will give a talk on “Optimizing Microservice Communication: Implementing Contract Testing with CDC and pact.io”.
    In my presentation, I’ll explore the critical role of contract testing in ensuring reliable communication between microservices, with a focus on implementing Consumer Driven Contracts (CDC) using the pact.io framework in a polyglot environment. I’ll demonstrate how teams can effectively maintain system integrity across diverse tech stacks, including Java microservices, a PHP monolith, and Groovy + Spock tests, while integrating contract testing into CI/CD pipelines. Key insights will include experiences with RabbitMQ, Pact Broker, and overcoming challenges in multi-language ecosystems.
    (LanguageEnglish)
    Tags: Microservices, Contract Testing, CDC, pact.io, RabbitMQ, CI/CD, Pact Broker, Java, PHP, Groovy, Spock.

    With over two decades of programming experience, Jurgis Lukss is dedicated to using his experience with cloud platforms, distributed systems, and microservices to drive innovation and scalability. This scalability is crucial to efficiently handle the growing number of transactions and users, ensuring a seamless experience as the platform expands. This focus supports Mintos’s mission to become the leading multi-asset investment platform and the top choice for retail investors in Europe, fostering long-term wealth building with cutting-edge technology.
  • Aivars Kalvāns from Ebury will give a talk about “The good, the bad, and Kafka”.
    Over the last few years, we have built and deployed several services that use Kafka to exchange messages. Since then we have learned that poison pills come in different forms and shapes and even our friends try to feed us some. Failure is inevitable and error-handling patterns are not to be taken lightly. Timeouts, size limits, quirks, bugs, and gotchas are right around the corner. I will share our experience and approaches to working with Kafka and highlight where it over-promises and under-delivers.
    (Language – English)
    Tags: Oracle APEX, Low-Code

    Aivars is a staff engineer at Ebury working on cross-border payments using Python, PostgreSQL, Kubernetes, and Kafka.
  • We are still looking for a third speaker for this event. If you know someone who could give a presentation related to the topic or you would like to do it yourself – contact us!

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