George Psarakis
Distribution Analyst at BEST FLOWPACKS INTERNATIONAL
Greece
Summary
🤩
Rockstar🎓
Top SchoolGeorge Psarakis is a data-driven Distribution Analyst and software-minded quality assurance specialist with 13 years of experience blending applied statistics, customer experience insights, and backend engineering. Trained with a Master’s in Applied Statistics from the University of Piraeus, he has led VoC programs, KPI analysis and quality monitoring in a major telecom while now applying those analytical skills to distribution operations. An active open-source contributor, George has improved AWS-related transports and test suites in high-profile Python projects like Celery, Kombu and Moto, demonstrating a strong emphasis on test automation and cross-version compatibility. He combines hands-on backend engineering with rigorous statistical analysis to turn operational metrics into reliable, production-grade improvements — a blend that makes him effective across both business and engineering stakeholders.
13 years of coding experience
11 years of employment as a software developer
Master’s Degree, Applied Statistics, Master’s Degree, Applied Statistics at University of Piraeus
English, Italian
Stackoverflow
1,927reputation
477kreached
104answers
5questions
mysql
top-5%
locking
top-5%
Github Skills (41)
unit-testing10
kombu10
boto10
python10
redis10
back-end-development10
amazon-sqs10
testing10
aws-sqs-fifo10
celery10
message-queue10
aws-dynamodb10
dynamodb10
aws10
amazon-s310
Programming languages (11)
Github contributions (5)
celery/celery
Jan 2017 - May 2019
Distributed Task Queue (development branch)
Role in this project:
Backend Developer
Backend DeveloperContributions:7 reviews, 22 commits, 60 PRs in 2 years 4 months
Contributions summary:George primarily focused on enhancing the AWS DynamoDB result backend for Celery, adding features such as configurable endpoints and integration tests. Their contributions involved implementing the backend, writing test cases, and documenting the functionality. The user also addressed several Python 3 compatibility issues and improved build configurations within Travis CI.
queue-taskspythonworkerqueued-jobstask-runner
celery/kombu
Apr 2017 - Apr 2017
Messaging library for Python.
Role in this project:Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:8 commits, 11 PRs, 8 pushes in 11 days
Contributions summary:George primarily contributed to the kombu library, focusing on enhancements to the SQS transport. They implemented features like allowing endpoint URLs to be specified in the boto3 connection and parsing passwords from Redis transport URLs. Additionally, the user re-enabled unit tests, added new test cases, and fixed issues related to the SQS transport functionality, demonstrating a strong focus on ensuring code quality and reliability.
python-librarykombupythonredisasyncio
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