Databot

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Project Description

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.

Technologies Used

Python, Django, PostgreSQL, jQuery, HTML5, CSS3

• Client: Factor AG
• Date: August 2010 – November 2012
• Service: Django Development

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Webrepublic Campaign Radar

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Project Description

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.

Technologies Used

Python, Django, Celery, Numpy, Django REST Framework, PostgreSQL, Redis, AngularJS, HTML5, CSS3, Amazon AWS, Ansible

• Client: Webrepublic AG
• Date: December 2012 – February 2016
• Service: Django Development

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flexReports API

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Project Description

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.

The platform is still online at https://www.flexreports.ch/.

Technologies Used

Python, Django, Django REST Framework, PostgreSQL, AngularJS, HTML5, CSS3, Amazon AWS, Ansible

• Client: Webrepublic AG
• Date: June 2014 – February 2016
• Service: Django Development

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Project Title

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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!

• Client: Start Bootstrap
• Date: April 2014
• Service: Web Development

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Project Title

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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!

• Client: Start Bootstrap
• Date: April 2014
• Service: Web Development

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Project Title

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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!

• Client: Start Bootstrap
• Date: April 2014
• Service: Web Development

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