Jedrzej Blaszyk
Co-Founder at EigenPal
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolJedrzej Blaszyk is a co-founder and engineer with a decade of experience building scalable search and ingestion systems from startup to enterprise. He has driven production-grade features at Elastic and Yelp, contributing notably to Elasticsearch and Kibana—adding connector APIs, soft deletes, improved error handling, and Enterprise Search integrations like Google Drive and SharePoint connectors. His work spans backend systems, realtime ingestion pipelines, and agent tooling, and he combines hands-on implementation with product-minded design. Based in San Francisco and trained at Imperial College London, he pairs entrepreneurial energy with deep open-source contributions to widely used search infrastructure.
10 years of coding experience
7 years of employment as a software developer
Master of Engineering - MEng Computer Science, Master of Engineering - MEng Computer Science at Imperial College LondonInternational Baccalaureate
Github Skills (32)
api-rest10
javascript10
back-end-development10
apidoc10
api-design10
restful-api10
amazon-elasticsearch10
typescript10
metasearch10
kibana10
java10
searching10
javas10
elasticsearchquery10
api10
Programming languages (12)
Github contributions (5)
elastic/elasticsearch
Oct 2023 - Apr 2025
Free and Open Source, Distributed, RESTful Search Engine
Role in this project:
Back-end Developer
Back-end DeveloperContributions:236 reviews, 209 PRs, 82 pushes in 1 year 6 months
Contributions summary:Jedrzej primarily contributed to the implementation of connector APIs within the Elasticsearch project. Their work focused on adding new endpoints and functionality for managing connectors, including features for creating, listing, updating, and deleting connectors, configuration, and sync job features. The user also worked on implementing index name validation, soft deletes, and improved error handling within the API.
restfulsearch-engineopensearchelasticsearchjava
elastic/kibana
Jun 2023 - Apr 2025
Your window into the Elastic Stack
Role in this project:Back-end Developer
Back-end DeveloperContributions:157 reviews, 109 PRs, 46 pushes in 1 year 10 months
Contributions summary:Jedrzej made several contributions to the Kibana repository, focusing on enhancements to the Enterprise Search functionality. They implemented the Google Drive connector tile within the content UI, including related code changes and documentation updates. The user also added a custom crawler scheduling UI, including the addition of a UI for crawler that enables to register multiple schedules with different crawl configurations. Further work involved adding missing configuration fields for SharePoint Online and Google Drive connectors, as well as updates to connector filtering.
elasticdashboardskibanaobservabilitywindow
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