Hi! I am working with Elasticsearh for 3 years. Before that I worked with lucene in several projects.
In my current biggest project (Bikeemotion, a bike share system), I am working with a 21 nodes elasticsearch cluster (with several master, datas and load balancers) in Google Cloud. However I can work with AWS, Azure or another cloud/elasticsearch provider.
My cluster can handle with a lot of writes and different and complex queries (some geospacial queries too). Everything implemented by me using ES rest api and native.
I have been already used almost all the features and elasticsearch capabilities.
I have been working with a 5 nodes Cassandra cluster for writing a lot of data. And I am working in small project with MongoDB and Solr.
Furthermore, I am young and very motivated to improve my experience in elastisearch.
Thus, I believe that I am your best choice by far. Trust me and if you dont aggree with my evaluation please be free to try to negotiate.
Can you give me more information about this project?
Looking forward to hear from you very soon.
Thank you.