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I'm Yauhen Chyrski, a Senior Data Engineer with over 10 years of experience designing, building, and maintaining large-scale data platforms in regulated, security-sensitive environments. I specialize in data lakes, batch and near real-time processing, ETL/ELT pipelines, cloud platforms, and containerized architectures. I enjoy turning complex data challenges into scalable, compliant solutions that empower analytics, security monitoring, and regulatory reporting. I have a proven track record delivering mission-critical data solutions across banking, healthcare, and public-sector systems. I thrive in cross-functional collaboration with analysts and security stakeholders to translate business needs into reliable, efficient data architectures and workflows that meet strict regulatory requirements.…I'm Yauhen Chyrski, a Senior Data Engineer with over 10 years of experience designing, building, and maintaining large-scale data platforms in regulated, security-sensitive environments. I specialize in data lakes, batch and near real-time processing, ETL/ELT pipelines, cloud platforms, and containerized architectures. I enjoy turning complex data challenges into scalable, compliant solutions that empower analytics, security monitoring, and regulatory reporting. I have a proven track record delivering mission-critical data solutions across banking, healthcare, and public-sector systems. I thrive in cross-functional collaboration with analysts and security stakeholders to translate business needs into reliable, efficient data architectures and workflows that meet strict regulatory requirements.

Yauhen Chyrski

Data Scientist, Data Analyst, Full Stack Developer, +2

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I'm Yauhen Chyrski, a Senior Data Engineer with over 10 years of experience designing, building, and maintaining large-scale data platforms in regulated, security-sensitive environments. I specialize in data lakes, batch and near real-time processing, ETL/ELT pipelines, cloud platforms, and containerized architectures. I enjoy turning complex data challenges into scalable, compliant solutions that empower analytics, security monitoring, and regulatory reporting. I have a proven track record delivering mission-critical data solutions across banking, healthcare, and public-sector systems. I thrive in cross-functional collaboration with analysts and security stakeholders to translate business needs into reliable, efficient data architectures and workflows that meet strict regulatory requirements.…I'm Yauhen Chyrski, a Senior Data Engineer with over 10 years of experience designing, building, and maintaining large-scale data platforms in regulated, security-sensitive environments. I specialize in data lakes, batch and near real-time processing, ETL/ELT pipelines, cloud platforms, and containerized architectures. I enjoy turning complex data challenges into scalable, compliant solutions that empower analytics, security monitoring, and regulatory reporting. I have a proven track record delivering mission-critical data solutions across banking, healthcare, and public-sector systems. I thrive in cross-functional collaboration with analysts and security stakeholders to translate business needs into reliable, efficient data architectures and workflows that meet strict regulatory requirements.

Available to hire

I’m Yauhen Chyrski, a Senior Data Engineer with over 10 years of experience designing, building, and maintaining large-scale data platforms in regulated, security-sensitive environments. I specialize in data lakes, batch and near real-time processing, ETL/ELT pipelines, cloud platforms, and containerized architectures. I enjoy turning complex data challenges into scalable, compliant solutions that empower analytics, security monitoring, and regulatory reporting.

I have a proven track record delivering mission-critical data solutions across banking, healthcare, and public-sector systems. I thrive in cross-functional collaboration with analysts and security stakeholders to translate business needs into reliable, efficient data architectures and workflows that meet strict regulatory requirements.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Work Experience

Senior Data Engineer at Booking.com

August 1, 2023 - August 1, 2025

Designed, built, and maintained large-scale data pipelines processing company-wide web events for security breach detection and compliance reporting. Implemented batch and near real-time processing using Spark, Hadoop, Hive, Snowflake, and Airflow. Developed and maintained pipelines in Python and Java, ensuring data integrity, availability, and performance. Built LLM-based pipelines using GPT models for automated ticket classification, improving incident routing and reducing manual processing. Deployed and operated workloads on Kubernetes using ArgoCD. Ensured compliance with regulatory reporting requirements for local and international authorities. Collaborated with analysts and security stakeholders to translate data requirements into reliable solutions.

Senior Software Engineer at Mercedes-Benz (Athlon)

April 1, 2022 - August 1, 2023

Architected and delivered a microservices-based platform supporting large-scale operational data flows. Designed, developed, deployed, and supported 6 production microservices using Java 11 and Spring Boot. Implemented CI/CD pipelines and containerized deployments using Kubernetes and ArgoCD. Ensured high availability, observability, and operational stability.

Senior Software Engineer at European Patent Office (via Sam Solutions GmbH)

October 1, 2016 - April 1, 2022

Developed backend search and data services for large-scale structured and unstructured patent datasets. Worked on big data processing distributed systems supporting indexing, search, and analytics workloads. Contributed to containerized deployments and CI/CD processes in a public-sector environment.

Senior Software Engineer at IDEXX Laboratories

December 1, 2013 - October 1, 2016

Contributed to a Clinical Data Warehouse, designing and implementing data ingestion, transformation, and aggregation pipelines. Implemented data de-duplication and NLP-based processing for large datasets. Worked extensively with cloud storage and data platforms.

Senior Software Engineer at ESAS Ltd.

September 1, 2012 - November 1, 2013

Led a team delivering financial integration platforms for national billing and registry systems. Designed database architectures and implemented secure integration services. Delivered reporting and notification services used by government and financial institutions.

Software Engineer at International Business Alliance

February 1, 2008 - September 1, 2012

Developed and supported banking and payment processing systems for major European banks. Implemented secure transaction routing, clearing, and reporting solutions. Worked extensively with ISO8583, IFX, MQ-based integrations, and high-availability systems.