Custom Elasticsearch Development
I implement Elasticsearch for applications: design mappings for your query patterns, build search and aggregation endpoints, and set up indexing pipelines. Including migration from existing search or MySQL fulltext.
What I Can Help With
Implement Elasticsearch for search, analytics and indexing.
Typical Problems
Relevant Experience
Implemented Elasticsearch for Cenoskop's product search — designed mappings for 30M+ documents, built search and aggregation endpoints, and set up the indexing pipeline from MySQL. Tuned relevance and performance in production.
What Is Included
How It Works
We define the search requirements and data shape, design the mapping, build the endpoints and index a sample dataset. From €1,500.
Starting from €1,500
Initial Elasticsearch implementation for one entity type.
Frequently Asked Questions
MySQL fulltext to Elasticsearch?
Common migration — I design the ES mapping to match your queries, build the ingest pipeline, and provide a drop-in search endpoint.
Related Services
Elasticsearch Optimization
Optimize Elasticsearch queries, mappings, indices and cluster configuration.
Elasticsearch Performance Tuning
Tune Elasticsearch for your specific query and data patterns.
Elasticsearch Migration & Upgrade
Migrate to or upgrade Elasticsearch with minimal downtime.
Systems I've Built
facha.sk
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Paidshield
Chat application with end-to-end encryption.
Built the backend and encryption layer for a secure chat application.
remotedaemon.com
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Built the scanning daemon and monitoring backend.
Synopsee
A Cleaner, Safer Internet. Take control of your DNS. Block ads, trackers, and malicious sites with customizable profiles.
Built the DNS resolution backend and profile management system.
Cenoskop / Levnobot
Crawler monitoring millions of products. Processing 30M products daily and comparing them.
Built and maintain the full crawling pipeline — from scraping through Elasticsearch indexing to price comparison.
Niftycent
Price intelligence engine for the US market. Processing large-scale product data.
Built the data pipeline and crawling infrastructure for large-scale US product monitoring.
Not sure what's wrong?
Write what's happening and paste anything relevant — errors, logs, metrics. I'll have a look and tell you what I think.