Elasticsearch Consultant, on-site and remote

I am an Elasticsearch Consulting Partner. My expertise as a search and BigData technologies expert are at your service, saving you precious time and money.

I have worked with hundreds of clients world-wide, small and big companies alike, providing them with a variety of services. I'm an active member of the Elasticsearch community, Apache Lucene.NET committer and a public speaker at international conferences.

My Consulting and Development services are provided on-site or remote, based on type of project and your requirements. Your platform doesn't matter - I'm fluent in all common development platforms and with Linux and Windows systems alike.

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Design review

About to embark on a new journey? Let me be there for you to assist and minimize risk. I offer a fixed price consulting package to help teams like yours assess the strengths and weaknesses of your designs and data modeling before you go into production. We'll work with you to identify performance bottlenecks, future-proofing considerations, and help you make sure you maximize your Elasticsearch usage at the lowest risk and cost possible.

Code and architecture review

Already have a system in place, but unsure of it's effectiveness? Your cluster is crashing when you need it the most, or does not deliver on it's promise? We will review your code and infrastructure and recommend actions to optimize spend, stability, performance, and relevance of your Elasticsearch usage. Query latency, effective auto-suggest, search relevance, advanced search techniques and cluster sizing and stabilization are all things I've done so many times in different scales.

Coding services

Need some extra hands to build something from scratch or kill a stubborn bug? I'm available for short- and long-term software development contracts, on-site or remote, with or without Elasticsearch being the main technology.

From building full-blown applications, writing performance and unit tests, plugins, extensions, configurations, cloud / on-prem cluster deployments, and lining up your system to adhere to best-practices - I have done it all on every technology stack.


I regularly run public and private training courses, and can deliver one in your area - on-premise or in a class near you wherever you are in the world.


Itamar was a great help to our search team. He helped with some of the intricacies of Elastic Search and how we could integrate it with our solutions. We had some existing questions and then wanted to freestyle some investigation into our roadmap in the coming months. We collaboratively had some working prototypes at the end of period which will hopefully lead to some great new product features around search experiences at OpenTable.-- Andy Metcalfe, Project Lead, OpenTable Inc.
Itamar has been awesome in helping us improve our storage support in NServiceBus and improving our line of DevOps products in the Particular Platform.-- Andreas Öhlund, ‎Director of Engineering, Particular Software Ltd.

Request consulting

Request consulting using the form below (there are also more ways to reach me):