CrowdSense is a Dutch company that collects online conversations from social media to deliver relevant data to clients in the public sector. Maxim was hired as a backend developer to build a fault-tolerant, scalable microservice to collect high volumes of data from multiple sources. He successfully designed an architecture and implemented the solution in Golang, meeting all requirements. The component is now the backbone of CrowdSense's technology in production. Maxim's work helped professionalize CrowdSense's platform and development processes. His manager recommends him as an experienced Golang developer.

1. CrowdSense BV
Wilhelmina van Pruisenweg 104
2595 AN, The Hague
The Netherlands
Subject: Letter of recommendation for Maxim Chusovlyanov
The Hague, October 28th
2016
To whom it may concern,
CrowdSense is a company based in the Netherlands. Our company provides a technology to
collect millions of interactions, so called online conversations from social media, and delivers
value to its clients by filtering this information down to useful amounts of relevant data.
CrowdSense delivers its solution, under the brand name PublicSonar, to clients within the
public sector.
Maxim joined our company as an experienced back-end developer and was asked to build
the collector component. The requirement was to build a fault-tolerant scalable high-
performance micro-service which can instantly collect high volumes of data from a multitude
of sources, including open data from Twitter, Facebook and Instagram. Maxim successfully
designed an architecture and implemented a solution in Golang, and met all requirements.
The component is running in our production environment and is the backbone of our
technology. Maxim has helped CrowdSense a big step forward in professionalizing not only
our platform, but has also provided valuable input on improving our development processes.
It was a pleasure working with Maxim and I can recommend Maxim to any development
team looking for an experienced Golang developer.
R.J.P. Stronkman
Managing Director
CrowdSense BV
Phone: +31651061395
E-mail: Richard@PublicSonar.com
Profile: https://www.linkedin.com/in/richardstronkman