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Linus Lewandowski

I am a code artist and a perfectionist. I love C++14, Go and Python.

Interesting projects

Aug 2014 – Present

pydbus Pythonic DBus library

Truly Pythonic API for accessing DBus objects.

Built on top of GLib Python bindings.

Python DBus GLib

May 2015 – Present

siren Image builder for systemd-machined

Tool for building OS containers for use with systemd-nspawn and machinectl in a way similar to Dockerfiles.

Go Docker Systemd-nspawn

2010 – Present

sparqlite Semantic database

RDF graph store using SPARQL as the input language, with support for automated reasoning.

C++14 RDF SPARQL Qt

2013 – Present

yieldxx Coroutines/generators for C++

Prettiest C++ generator/coroutine implementation.

C++14

May 2016 - Present

Influency Twitch statistics database

Innovative time-series database storing and processing billions of data points every day, performing advanced analytics over them (interpolation, integration, ...), downsampling the data and enabling users to instantly receive answers for their queries.

Python Cassandra

Aug – Oct 2015

JawneKsięgi Open Book Accounting system

Designed and implemented a bookkeeping software that publishes all the financial data of an organization in a friendly and readable way. Used by KWW Piotra Waglowskiego in the elections to the Senate - http://finanse-kww.piotrwaglowski.pl/

Python Django SQLite

Jul – Sep 2013

Daftcode Rightflow Real-time bidding system components

Created multiple components of real-time advertisement bidding system based on rtbkit – which is processing 100,000s of requests every second.

C++11 PostgreSQL Cassandra

Oct – Dec 2011

Daftcode Adlure Affiliate network software

Leading a team of programmers, implemented a Python front end for configuring the system and watching statistics, and a C++ back end for counting and handling advertisement-related web requests.

C++11 Python