Hello, I’m George Andronchik
Hello, I’m George Andronchik

Hello, I’m George Andronchik

With 10+ years of hands-on experience in software engineering and data architecture, I help companies build scalable, high-performance data infrastructure tailored to their business goals. My work ranges from designing infrastructure and developing pipelines to fine-tuning systems for analytics and business insight.
I combine technical expertise with a strong focus on business impact. In my projects, I partner with business teams to understand their challenges and deliver data solutions that are practical and easy to use.
Need smarter data systems? Let’s talk.

Experience

  • Tech Lead / Data Infrastructure Architect Sanofi April 2023 - Present
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I lead data engineering initiatives at Sanofi, implementing large-scale, cloud-based data solutions. My work focuses on leveraging AWS and machine learning frameworks to drive healthcare innovations. Tech Stack: Python, MLFlow, AWS services, AWS SageMaker, Lambda, AWS Batch, AWS CDK, Databricks, Terraform, Snowflake, Airflow, EKS.
  • Data Infrastructure & Engineering Expert | AWS | Databricks | Snowflake Orange Business Services April 2023 - Present
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At Orange Business Services, I design and manage cloud data infrastructures that support enterprise-level data processing and analytics, empowering global clients with scalable and resilient solutions.
  • Senior Software Engineer (Data Platform) Cube February 2022 - April 2023
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I played a key role in Cube's entry into the headless BI market, building core data components and integrating with top BI tools, enabling seamless, large-scale data analysis. Tech Stack: RUST, TypeScript, Python, AWS, Docker, Databricks, PostgreSQL, Redshift, MySQL, Redis, OLAP, Linux, TDD.

Open Source Contributions

I contributed to optimizing performance in key open-source projects, including Apache Arrow and DataFusion, enhancing large-scale data processing and real-time query efficiency. In Rust’s SQLParser, I improved SQL parsing capabilities, addressing critical issues for SQL-based applications. My work on Cube, a popular analytics platform, boosted query processing and system performance, supporting scalable data applications used by developers worldwide.
 
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Software Architect Course

As a co-author of the Skillbox 'Software Architect' course, I helped develop one of the premier programs on Skillbox.ru, the largest online educational platform in Russia. Designed to equip experienced developers with specialized skills, this course addresses the critical shortage of software architecture training in the CIS region, offering practical, industry-aligned knowledge.
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The British Computer Society Fellowship

I received the esteemed Fellowship from the British Computer Society (BCS) in recognition of my pioneering work on a rewrite engine for SQL query plans, which played a pivotal role in enabling decentralized and flexible data management for BI tools. My innovation helped revolutionize the semantic layer market, contributing to the advancement of headless BI solutions. The BCS Fellowship, awarded to less than 5% of members, is a testament to the significant impact of this project on the IT industry.
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Awards and Recognition

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I was honored as the HackerNoon Contributor of the Year 2022 in the ARCHITECTURE category for my impactful contributions to the technology industry. HackerNoon is a well-respected platform that publishes articles, stories, and insights on technology, software development, and startups, boasting a community of over 1 million readers.
My articles on innovative software engineering practices and data solutions were particularly acknowledged. Here are some of the articles that played a significant role in this recognition:
  1. Intro Guide to the GraphQL API using Node.JS and Apollo
  1. Explaining Clean Architecture in Flutter Applications [Part 1: Theory]
  1. Explaining Clean Architecture in Flutter [Part 2: Practice]
 

My Vision and Expertise

With a proven track record of innovation and impact, I am committed to pushing the boundaries of software architecture and data engineering. My goal is to continually drive technological advancements, inspire teams, and deliver solutions that shape the future of the industry.