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I'm a machine learning engineer and Python developer based in Warsaw, Poland, with a passion for turning research into scalable, reliable software. I enjoy building end-to-end ML solutions, from data pipelines to model deployment and observability. I'm currently focused on audio transcription, educational content powered by large language models, and improving ML model performance, while ensuring robust monitoring and automation in production systems.…I'm a machine learning engineer and Python developer based in Warsaw, Poland, with a passion for turning research into scalable, reliable software. I enjoy building end-to-end ML solutions, from data pipelines to model deployment and observability. I'm currently focused on audio transcription, educational content powered by large language models, and improving ML model performance, while ensuring robust monitoring and automation in production systems.

Jan Dziuba

Data Scientist, AI Engineer, Full Stack Developer, +2

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I'm a machine learning engineer and Python developer based in Warsaw, Poland, with a passion for turning research into scalable, reliable software. I enjoy building end-to-end ML solutions, from data pipelines to model deployment and observability. I'm currently focused on audio transcription, educational content powered by large language models, and improving ML model performance, while ensuring robust monitoring and automation in production systems.…I'm a machine learning engineer and Python developer based in Warsaw, Poland, with a passion for turning research into scalable, reliable software. I enjoy building end-to-end ML solutions, from data pipelines to model deployment and observability. I'm currently focused on audio transcription, educational content powered by large language models, and improving ML model performance, while ensuring robust monitoring and automation in production systems.

Available to hire

I’m a machine learning engineer and Python developer based in Warsaw, Poland, with a passion for turning research into scalable, reliable software. I enjoy building end-to-end ML solutions, from data pipelines to model deployment and observability.

I’m currently focused on audio transcription, educational content powered by large language models, and improving ML model performance, while ensuring robust monitoring and automation in production systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Polish

Fluent

English

Fluent

Work Experience

ML Engineer & Python developer at Cledar

September 1, 2025 - October 24, 2025

Enhanced audio transcription system using Whisper model for a service analyzing TV and radio media content. Developed applications using large language models to produce educational content. Conducted analysis and optimization of machine learning models. Implemented comprehensive tracing with OpenTelemetry and LangFuse for ML model observability.

SRE at Cosmose AI

December 1, 2024 - October 24, 2025

Developed automation scripts and tools. Established robust monitoring and alerting systems. Worked on upgrading company infrastructure.