Alessandro is an extremely knowledgeable search developer, with a rare level of deep insights into the inner workings of Apache Lucene and Apache Solr. Furthermore, his passion and dedication is exemplary, attending meetups, taking time out of work to attend conferences, and working on open source contributions in his own time. It has been a pleasure working with him, and I would definitely hire Alessandro again if the opportunity arose.

Alessandro was able to assess and contribute to our implementation of solr quickly. His insights were useful for our team and have provided our engineers with both guidance and solid improvements. Professional attitude and excellent understanding of Apache Solr and Zookeeper.

Alessandro and his team at Sease really helped me get my search and semantic engine project off the ground and going in the right direction. Our project was able to deliver a policing domain specific entity management (vehicles, known offenders, gangs, drugs, and weapons), detection, and enrichment solution because of their deep knowledge of, and best implementation practices around Apache Stanbol. Going beyond solution design, Alessandro and Sease were able to resolve a number of high-level conceptual incongruities in the solution architecture as well fix several low-level configuration / runtime issues. This included bug-fix and code merging into the Apache source track. It was great having a team the could see the big picture and have the hands on experience to get the job done at a very reasonable cost while working well with our project team. Thanks again

Strong experience! Very strong experience, they got the job and worked fast! Most definitely would collaborate again. Andrea is definitely a Solr expert, we really enjoyed having him help us!