zLabels by Zalando

Aug 2018, 3 months

Position

Python Developer

Responsibilities

Work within a lean software process to design and develop new product features
Acquiring skills enabling the creation of scalable functionality with Python
Writing unit tests
Resolve errors and performance issues
Creating design specifications based on requirements for new and existing products
Share knowledge and support
Constant evaluation, optimization and enhancement of existing functionalities

Link

https://zlabels.com/

Technologies

TDD

linux

ETL

python

flake8

docker

flask

sqlalchemy

docker-compose

microservices

jquery

oauth

git

boto

moto

superset

airflow

jinja

redshift

jira

pl/sql

rds

github-enterprise

redis

pytest

AWS

Project description

zLabels is subsidiary of Zalando SE, one of the biggest German electronic commerce companies. Based in Berlin.

I was hired for developing their infrastructural projects, most of the detail is under the non-disclosure agreement.

The company maintains a cross-platform online store that sells shoes, fashion and beauty items.

My major contribution was in the area of data warehousing and pipelines, so the major tasks were:

developing python-based data import / export microservices
deployment of those microservices in the cloud based infrastructure of the client
safe import of the third party providers data into the clients data warehousing and pipeline
enabling access to the data for the BI-team
adapting existing BI solutions into the python based microservices

The further details are regulated by the NDA.