# Looking for a Consultant to Write ES Plugin

**URL:** <https://discuss.elastic.co/t/looking-for-a-consultant-to-write-es-plugin/221887>\
**Category:** Elasticsearch\
**Created:** [March 3, 2020, 1:02pm UTC](https://discuss.elastic.co/t/looking-for-a-consultant-to-write-es-plugin/221887 "2020-03-03T13:02:16Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![TigerMae](https://avatars.discourse-cdn.com/v4/letter/t/919ad9/32.png) [@TigerMae](https://discuss.elastic.co/u/TigerMae)\
**Post date:** [March 3, 2020, 1:02pm UTC](https://discuss.elastic.co/t/looking-for-a-consultant-to-write-es-plugin/221887/1 "2020-03-03T13:02:16Z")

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[IntraHealth International](https://www.intrahealth.org/) seeks a Technical Expert to write ES plugins. If interested, please see the two Activities listed below:

Activity #1 - Upgrade this entity resolution plugin from ES version 2.2 to ES version 7.6 [https://github.com/YannBrrd/elasticsearch-entity-resolution](https://github.com/YannBrrd/elasticsearch-entity-resolution)

Activity #2 - Engineer an Elasticsearch Java plugin for entity resolution and Expectation Maximization based on one of the following existing implementations:

1. **Python** - [https://recordlinkage.readthedocs.io/en/latest/about.html](https://recordlinkage.readthedocs.io/en/latest/about.html)
2. **R** - [https://cran.r-project.org/package=RecordLinkage](https://cran.r-project.org/package=RecordLinkage) or [https://cran.r-project.org/package=reclin](https://cran.r-project.org/package=reclin)
3. **OpenEMPI -** [https://github.com/jnshwu/openempi/tree/master/probabilistic-matching/src/main/java/org/openhie/openempi/matching/fellegisunter](https://github.com/jnshwu/openempi/tree/master/probabilistic-matching/src/main/java/org/openhie/openempi/matching/fellegisunter) and  
[https://www.openempi.org/confluence/display/openempi/Matching+Configuration](https://www.openempi.org/confluence/display/openempi/Matching+Configuration)

If interested, please contact Emily at [enicholson@intrahealth.org](mailto:enicholson@intrahealth.org)

Thank you!

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 31, 2020, 1:02pm UTC](https://discuss.elastic.co/t/looking-for-a-consultant-to-write-es-plugin/221887/2 "2020-03-31T13:02:22Z")

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