Pawel Chrzaszcz

Paweł started his journey with Erlang back in 2007. After graduating from the AGH University of Science and Technology in Kraków, Poland, he worked as an Erlang developer at Klarna AB, Stockholm, Sweden, and was teaching computer science at a university for seven years. He has a PhD in Computer Science, and his dissertation was about automatic creation of semantic dictionaries. Since 2012 he has been working at Erlang Solutions, and for the last few years he has been a Software Architect and Team Lead of the MongooseIM project. Paweł enjoys mountain biking and sometimes even wins a race.

Latest Articles

MongooseIM Instant Messaging
11 min of reading time

MongooseIM 6.5: Open for Integration

Pawel Chrzaszcz highlights how MongooseIM 6.5 simplifies integration with a production-ready RabbitMQ event pusher.

MongooseIM Instant Messaging
11 min of reading time

MongooseIM 6.4: Simplified and Unified

Paweł Chrząszcz presents MongooseIM 6.4 with unified handling, TLS 1.3, and FAST authentication.

MongooseIM Instant Messaging
13 min of reading time

MongooseIM 6.3: Prometheus, CockroachDB and more

Pawel Chrząszcz introduces MongooseIM 6.3.0 with Prometheus monitoring and CockroachDB support for greater scalability and flexibility.

MongooseIM Instant Messaging
9 min of reading time

Instant Scalability with MongooseIM and CETS

Explore the enhanced scalability features of MongooseIM 6.2.1 with its improved CETS in-memory storage backend, offering flexible solutions for managing unpredictable XMPP server traffic.

Erlang/Elixir
21 min of reading time

Guess Less with Erlang Doctor

Introducing Erlang Doctor: Leveraging the tracing capabilities of BEAM languages like Erlang and Elixir.

MongooseIM Instant Messaging
13 min of reading time

MongooseIM 6.2: Easy to set up, use and manage

Discover MongooseIM 6.2 for streamlined messaging with easy clustering and updated XMPP extensions, enhancing user-friendliness and cost efficiency.

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MongooseIM Instant Messaging
15 min of reading time

MongooseIM 6.1: Handle more traffic, consume less resources

With the introduction of arm64 Docker containers and the new C2S process handling implementation, MongooseIM is now more performant, cost-efficient, extensible and robust.

MongooseIM Instant Messaging
14 min of reading time

GraphQL interfaces in MongooseIM 6.0

MongooseIM is a robust, scalable and highly extensible instant messaging server. Recent releases have improved its configurability and opened new use cases, and the latest version 6.0 continues that trend.