Data Architect & Data Engineer & Python Developer & Team Leader

Zkušený softwarový inženýr se zkušenostmi s vedením technologických projektů, například platformy datového skladu, která zpracovává 5 petabajtů dat. Zkušenosti v aplikacích Airflow, PostgreSQL a er. Zběhlý v jazycích Python, Django a React. Prokazatelné výsledky v oblasti vylepšování pracovních postupů systému a optimalizace procesů. K dispozici pro nové příležitosti.

Tech Lead Software Engineer
Oct 2023 - present
Leading the development of Airflow DAGs pipelines.
Managing software engineering team and overseeing project refactoring initiatives.
Conducting grooming sessions and designing streamlined processes for system enhancements.
Designing and implementing strategic enhancement plans for workflow optimization.
Optimizing logic for existing DAGs.

Data Engineer (part-time)
Feb 2024 - July 2024
Developing ETL pipelines to streamline data integration and facilitate timely reporting.
Managing Salesforce Commerce Cloud jobs.
Creating and managing scheduled tasks using cron to automate processes.
Preparing analytical reports and parsing various file types to support data-driven decisions.
Enhancing market research through web scraping and API integration for dynamic data collection.

Lead Python Developer
May 2022 - Aug 2023
Developing and maintaining Python applications.
Designing system architecture using Python.
Providing technical support for Python development.
Researching and implementing new technologies.
Ensuring code quality and optimization.

Python / TS Developer
Jan 2021 - May 2022
Creating SQL Triggers on INSERT/UPDATE.
Increasing test coverage from 40 to 80%.
Writing complex DB Views.
Creating new pages using React.
Configuring CI with Bitbucket pipelines.

Python Developer
May 2020 - Jan 2021
Implementing a new permissions system based on roles.
Increasing test coverage.
Performing complex SQL aggregation with ranking.
Refactoring a monolith into microservices.
Maintaining billing system and sockets chats.