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Kamil Sokołowski

@kamilsokoowski

Senior Python Developer at Plot.ai building Airflow data pipelines and production LLM workflows for real estate analytics.

Poland

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At Plot.ai, I develop backend services and data pipelines for an AI-powered real estate analytics platform. I build Airflow workflows that ingest and enrich data from external APIs and web scraping, and production batch LLM workflows using Google Vertex AI with structured output validation.

At DISCO, I helped scale an early-stage music technology platform into an enterprise-grade system, supporting petabyte-scale audio asset management. I built asynchronous audio and video transcoding pipelines and completed a zero-downtime Python 2.7-to-3 production migration.

At MUFG, I developed banking features and ingestion pipelines in a regulated environment, including production-safe PostgreSQL migrations and serverless deployments. I also bring experience with applied AI, cloud systems, and personal IoT and embedded projects.

Experience

Work history, roles, and key accomplishments

Current

Senior Python Developer

Current

Plot.ai

Oct 2025 - Present (1 year 1 month)

Develop backend services and data pipelines for an AI-powered real estate analytics platform processing data on millions of Norwegian properties. Build and maintain Apache Airflow pipelines using ETL/ELT and Medallion Architecture, and implement MCP endpoints for AI clients.

Python Airflow ETL ELT Medallion Architecture Google Vertex AI Pydantic MCP PostgreSQL PostGIS Kubernetes GCP OpenAI Codex Claude Code

Senior Python Developer

MUFG

Jun 2024 - Oct 2025 (1 year 4 months)

Developed banking application features using Python, PostgreSQL, and PL/pgSQL in a regulated environment. Built ingestion pipelines with AWS S3 and Lambda, and led technical interviews for engineering candidates.

Python PostgreSQL PL PgSQL S3 AWS Lambda AWS SAM CI CD Pytest Selenium Snyk Sendgrid

Senior Python Developer

DISCO

Jun 2017 - May 2024 (6 years 11 months)

Joined as the second engineer and helped scale an early-stage music technology platform into an enterprise-grade system serving customers including UMG and Apple. Provided technical leadership, built scalable transcoding pipelines, and executed a zero-downtime Python 2.7-to-3 migration.

Python FFMPEG PostgreSQL OpenSearch Stripe Okta OIDC OAuth AWS ECR Bitbucket Pipelines Pandas GPT 3 Pytest

Python Developer

Pragmatic Coders

Oct 2015 - Feb 2017 (1 year 4 months)

Developed product aggregation services using Python, MongoDB, MySQL, and microservices. Built a configurable Facebook Messenger bot platform with Django and PostgreSQL.

Python MongoDB MySQL Microservices Django PostgreSQL AsyncIO Docker AWS Kafka ELK CloudFormation React Redux

Senior Web Developer

Brilliant Group

Apr 2014 - Oct 2015 (1 year 6 months)

Developed a reseller and storefront platform for a major Polish online printing company using ASP.NET MVC 5, AngularJS, and SQL Server. Owned system architecture, database design, and performance optimization.

ASP.NET MVC AngularJS SQL Server REST APIs WCF CMS Razor ASP.Net Web API Windows Server Linux

PHP Developer

Eurohost

Jun 2013 - Apr 2014 (10 months)

Developed applications for dental professionals and a nightlife-oriented social portal using PHP and Yii. Built Nightnews.pl from scratch, including backend architecture and administration tools.

PHP Yii MySQL Facebook API Excel