Alexander Frenzel

Alexander Frenzel

Mentor
Rising Codementor
US$10.00
For every 15 mins
ABOUT ME
Python enthuthiast from Berlin
Python enthuthiast from Berlin

I am a passionate Python developer with over 10 years of professional experience. I mainly develop applications in Django, but as I graduated in the field of computer science and neural network, I started to gather experience in that area as well - this includes image processing for object detection, object segmentation and depth map reconstruction.

I think the best way how someone can grow his or her skills, is being part of a team. With that said, I love to learn from each other's experience, as well as I, like to share my knowledge to help other's to solve emerging issues or to evolve their skills.

Originally, I came from languages like Pascal, PHP, C++ and Java and got hooked to python by the accessibility and the open source community. As being part of this community, I do publish some of my work as open source as well.

German, English
Berlin (+02:00)
Joined July 2019
EXPERTISE
12 years experience
12 years experience
9 years experience

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SOCIAL PRESENCE
GitHub
django-inline-actions
django-inline-actions adds actions to each row of the ModelAdmin or InlineModelAdmin.
Python
117
13
django-video-encoding
django-video-encoding helps to convert your videos into different formats and resolutions.
Python
46
15
Stack Overflow
414 Reputation
0
2
7
EMPLOYMENTS
Python Developer/Full Stack Developer
Freelancer
2007-05-01-Present
Administered, created, launched and maintained web application of various complexity. This includes static sites, CMS based pages, and co...
Administered, created, launched and maintained web application of various complexity. This includes static sites, CMS based pages, and complex shop applications. Hired and supervised freelancers for additional support. Developing Machine Learning Solution in the field of image processing.
HTML/CSS
Python
Django
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HTML/CSS
Python
Django
OpenCV
NumPy
Pandas
JavaScript
Keras
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Python Developer/Full Stack Developer
Rovco Ltd
2018-12-01-2019-03-01
Redesigned PoC and developed MVP (backend and frontend) to visualise geospatial data, 3D point clouds, video, images and documents. Desig...
Redesigned PoC and developed MVP (backend and frontend) to visualise geospatial data, 3D point clouds, video, images and documents. Designed and implemented interactive UI to analyse annotated (Machine learning) and georeferenced videos.
HTML/CSS
Django
Linux
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HTML/CSS
Django
Linux
WebGL
Celery
Leaflet
Python 3
React
JavaScript
PostGIS
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Senior Python Developer
Jonas und der Wolf GmbH
2011-04-01-2018-10-01
Worked as a Python/Django backend developer for various customers. Mentored colleagues to solve emerging issues and help to improve thei...
Worked as a Python/Django backend developer for various customers. Mentored colleagues to solve emerging issues and help to improve their skills. Involved in technical design decisions. Organized regular internal DevTalks to share knowledge within the team. Responsible for ETL process to import external and legacy data from various APIs (e.g. Access Database, SOAP, REST, Microsoft SQL Server, csv, xlsx). Improved the test suite and integrated a continuous integration workflow. Aided setup and deployment of applications on Windows and Linux.
Django
Git
Linux
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Django
Git
Linux
PostgreSQL
Elasticsearch
Celery
Ansible
pytest
JavaScript
RESTful API
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