Databot was a trade register and business
information platform that was live from 2010 until
January 2015. We developed the platform using
Python and Django in a small team. I was
responsible for the entire Django backend part that
queried the data, processed it, did aggregations
and then prepared the data for rendering in the
Browser. Even though we had about 5000–6000
daily visits on average, the platform was later
shut down due to business reasons.
The Campaign Radar is a quality assurance
platform for AdWords
campaigns that uses asynchronous
Celery
worker queues to check several 100'000 ads and
campaigns per week for quality problems.
The backend uses data mining algorithms to
detect problems with URLs even if the web server
behind the page erroneously sends a success response
(like HTTP 200 OK).
To be able to scale the service horizontally and
cost-effectively, I developed an automated
deployment infrastructure on top of Amazon AWS that
supports immutable deployments and automatic
on-demand scaling of server instances to keep up
with peaks in resource demand.
flexReports is a web based, customizable and
responsive reporting solution by Webrepublic AG.
For this project, I designed and implemented a RESTful
API using the
Django REST Framework
that made it possible to
build a flexible single page JavaScript application
on top of it.
I also designed a deployment workflow using
Ansible
that enables a three-stage deployment:
Deploy to a development server, deploy to a staging
environment, and finally deploy to the production
server.
Use this area of the page to describe your project. The icon above is part of a free icon set by Flat Icons. On their website, you can download their free set with 16 icons, or you can purchase the entire set with 146 icons for only $12!
Use this area of the page to describe your project. The icon above is part of a free icon set by Flat Icons. On their website, you can download their free set with 16 icons, or you can purchase the entire set with 146 icons for only $12!
Use this area of the page to describe your project. The icon above is part of a free icon set by Flat Icons. On their website, you can download their free set with 16 icons, or you can purchase the entire set with 146 icons for only $12!