Elasticsearch Experts in Vienna
matched in minutes from over 15,000 CVs with the power of AIHire experts who design fast search, build log analytics, tune relevance, and manage Elastic Stack deployments with care. They work on indexing, mappings, queries, Kibana dashboards, and production clusters, with fast, precise matching to vetted, available freelancers.
Meet FRATCH Experts in Vienna, who have recently used Elasticsearch
John Ampia-Addison
Last position:
Software Developer and DevOps Engineer at Bundesrechenzentrum (BRZ)
Refactoring and improving core APIs; implementing client change requests. Setting up metrics, traces, and logs monitoring infrastructure to support operations. Designing GitOps deployment and infrastructure as code. Applications and Systems Configuration in ArgoCD and Openshift. Confluence documentation of design, approach, and solution. Tech Stack: Java 8 & 21, Spring framework, JSP, Javascript, Bash Scripts, SQL, Grafana Stack, Opentelemetry, Docker, DB2, Maven, Kubernetes Kompose.
Michail Matjuchin
Last position:
OpenShift Specialist, Developer at Insurance
Project goal: Introduce OpenShift as the run-time platform and migrate all applications to OpenShift.
My contribution: Make sure logging and monitoring for the applications were in place. Set up and put into operation the OpenShift components for logging and monitoring (Elasticsearch, Prometheus, and Grafana). Develop and implement the security concept for OpenShift. Work with developers to define and carry out the application changes needed for the OpenShift migration. Integrate monitoring into the applications.
Technical environment: Java, WebSphere Liberty, OpenShift components, Elasticsearch (ELK stack), Prometheus, Grafana.
Slavi Slavev
Last position:
Head of AI Enablement at REEVO Tech
- Architected enterprise AI strategy delivering 25% cost reduction through multi-LLM platform integration (Claude, OpenAI, Gemini) with intelligent routing and fallback optimization
- Drove operational excellence achieving 85% reduction in manual documentation and 3x faster campaign production through AI workflow automation and agent deployment across Slack and Microsoft Teams
- Established AI governance framework from ground up, implementing EU AI Act compliance, data redaction protocols, and safety filters aligned with DPIA standards
- Scaled AI adoption through structured onboarding programs, developing departmental workflows with secure access controls and comprehensive audit trails
- Implemented advanced RAG systems using Elasticsearch, Vertex AI, and Azure AI Foundry to improve knowledge access and output reliability
- Managed delivery through OKR framework coordinating cross-functional squads across 6-week project cycles to ensure strategic alignment and measurable results
Jürgen Eckel
Last position:
Chief Executive Officer at Riddle&Code GmbH
- Pivoted the company into data-driven and AI-powered energy optimization solutions for microgrids, energy communities, and grid operators.
Joseph Wagner
Last position:
Freelancer Cloud / Solution Architect (AWS) at A1 Bank
- I am responsible for providing solution architecture and technical assistance for a migration initiative aimed at transitioning to a new core banking system.
- The project involves replacing in-house development with a commercially available off-the-shelf core banking system operated as SaaS on AWS.
- Duties encompass solution design, technical coordination, supporting development teams, and providing IT support and troubleshooting.
- Managing over 10 global vendors and partners is crucial to project success.
- Technologies: VMWare ESXi, AWS, EKS Kubernetes, Mastercard Payment Transaction Service, Avaloq, A1 Telekom Austria infrastructure, CheckPoint FW, F5, Site-to-Site VPNs, PingID, Futurae SDK, Airlock, UC4/Automic, Firebase, iOS/Android lifecycle management, AWS IAM, AWS AppStream, AWS S3, AWS Transfer Family, QlikView, OpenAPI.
Vladislav Filipic
Last position:
Senior Test Automation Engineer / Test Manager at Stadt Wien – WUKSEA
- Creating test scenarios, manual test cases and test data using boundary value analysis and equivalence classes
- Executing functional and non-functional tests (manually with Postman and web application, automated with WebDriver, JUnit and NUnit)
- Setting up, automating and maintaining the test automation framework with Java, Spring Boot, Selenium and Cucumber in IntelliJ (system, regression, smoke, UI and integration tests for web front-end and SOAP API backend interfaces)
- Automating backend NUnit test cases in Visual Studio
- Test management: developing and implementing test strategy and test plans, controlling tests, quality ownership and prioritizing risk-based tests, as well as maintaining documentation in Confluence
- Detailed analysis and quality assurance of requirements
- Creating and maintaining Jenkins pipelines, ensuring quality in build & deployment
- Close collaboration with business analysts, developers, testers and test management
- Identifying, creating and tracking defects/bugs, with thorough test documentation
- Reporting test results and defect reports
- Monitoring test processes and continuous improvements
- Reviewing test data and test results in PostgreSQL database via pgAdmin
- Supporting effort estimation and backlog prioritization
- Analyzing and debugging development code System environment: Java, JUnit, Spring Boot, Selenium, Cucumber, JavaScript, Jenkins, C#, NUnit, Postman, Bitbucket, Confluence, Jira, xRay, pgAdmin, PostgreSQL, SonarQube, Maven, IntelliJ, Visual Studio, CI/CD, SOAP API interfaces
Maximilian Götz-Mikus
Last position:
Solo Developer / Founder at InvAPI
- Privacy-first, stateless e-invoice API providing AI-powered extraction, bidirectional format conversion (UBL/CII/ZUGFeRD), batch processing, and validation for German/Austrian e-invoice compliance
- Technologies: Nuxt 4, Vue 3, Nitro, TypeScript, Cloudflare (D1, R2), Stripe, OAuth, AI/LLM integration
Attila Danics
Last position:
Full-Stack Software Engineer at Research Data Evaluation
- Custom anonymized research data analyzer, providing insights and facilitating data-driven decision-making.
- Designed and developed back- and frontend.
- Delivered end-to-end solution.
- Accelerated research timeline by 2 months.
Adrian Ion
Last position:
Strategic Technology Leadership & Digital/AI Transformation at Adrian Ion Consulting
- VCs, investors & CEOs: build or scale technology development in your (portfolio) company
- CTOs & senior technology leaders: experienced sounding board
- Traditional industries: increase value or optimize operations by further digitalization and AI
- Young technical leaders: build your leadership skills, technology-business interplay judgment, and strategic thinking, while under pressure to deliver
Lulzim Bulica
Last position:
Centralized monitoring
- Setup and maintain Prometheus and Grafana via Docker for more than 2.000 services.
- Setup CI/CD with Ansible to provision and maintain Prometheus and Grafana.
- Metrics visualization and segregation in multiple dynamic dashboards.
- Setup of real time alerting for critical services.
Discover over 15,000 top freelancers
Statistics of experts using Elasticsearch
Aggregated from the professional profiles of matched freelancers.
Experience
22 years
Position duration
2.6 years
Positions per freelancer
10
Top business areas
Information Technology, Product Development, Operations
Top industries
Information Technology, Banking and Finance, Transportation
Certification focus areas
Information Technology, Business Intelligence, Product Development
Bachelor's degree or higher
67%
Master's degree or higher
44%
Doctorate
11%
Certifications per freelancer
3
Most common languages
German, English, Bulgarian
Speak two or more languages
100%
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Vienna are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Vienna using Elasticsearch
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Search use cases
Elasticsearch is built for fast search, filtering, and analytics over large sets of text and events. Teams use it for site search, product discovery, log analysis, observability, security data, and customer support tools. In Vienna, it often sits inside commerce, media, travel, and enterprise platforms.
How it works
It stores data as documents, then builds indexes that make queries fast and flexible. Strong specialists know mappings, analyzers, shards, replicas, aggregations, and relevance tuning. They also understand how Elasticsearch compares with open search stacks and when a simpler database search is enough.
Tooling and stack
- Index design and mapping strategy
- Query DSL, filters, and aggregations
- Kibana dashboards and alerting
- Logstash and Beats or other ingest paths
- Elastic Stack operations and cluster tuning
The best professionals do not only write queries. They think about data shape, refresh timing, schema changes, and how search behaves under load.
When to bring in help
Companies usually bring in freelance expertise when search feels slow, results are poor, or an existing cluster is hard to maintain. Other common cases are migrations from legacy search, troubleshooting noisy logs, and rebuilding relevance for the Elastic Stack. A specialist helps avoid brittle mappings and painful reindexing later.
What strong experts do
- Improve relevance and ranking logic
- Reduce query cost and cluster pressure
- Plan safe reindexing and schema evolution
- Set up monitoring, alerting, and retention
- Document search rules for product and data teams
Strong Elasticsearch professionals write clear queries, explain trade-offs, and keep search predictable as data grows. They can work with app teams, data teams, and operations teams without creating extra complexity.
Vienna collaboration
In Vienna, many projects need both remote delivery and occasional on-site workshops. Clear English is common, and local teams often expect careful documentation and stable handover. That matters when search supports internal tools, regulated workflows, or customer-facing systems that cannot go quiet.
Frequently asked questions
Key details about Elasticsearch, drawn from the questions we get asked most.
Elasticsearch is used for fast text search, filtering, and analytics across large sets of documents and events. It is common in site search, log analysis, observability, security tooling, and support workflows. Teams choose it when they need flexible queries and near real-time results.
Elasticsearch is the core search and analytics engine. Elastic Stack usually means Elasticsearch plus Kibana, Logstash, and Beats or similar ingest tools. ELK is the older shorthand for Elasticsearch, Logstash, and Kibana.
A strong Elasticsearch specialist helps when search relevance is weak, queries are slow, or mappings have become hard to change. They are also useful during migrations, cluster upgrades, and reindexing work. If search is part of a customer-facing product, expert help usually pays off early.
A good Elasticsearch professional usually understands JSON APIs, data modeling, and production monitoring. Familiarity with Kibana, Logstash, Beats, and basic infrastructure work is also valuable. For product search, knowledge of ranking logic and text analysis matters a lot.
A simple Elasticsearch setup can be handled by a specialist who has worked on indexing, queries, and basic cluster operation. More complex work needs someone who has dealt with shard design, analyzers, relevance tuning, and recovery. The harder the data and traffic patterns, the more experience matters.
Yes, Elasticsearch work is often done remotely because most tasks are design, tuning, and troubleshooting. For Vienna teams, the main need is usually clear communication, fast feedback, and good handover notes. On-site time can still help when search requirements need workshops with product or operations teams.
A strong Elasticsearch expert explains why a query is written a certain way and what it costs the cluster. Look for clear thinking about mappings, analyzers, relevance, and operational safety. Good professionals also document trade-offs instead of hiding them behind jargon.
A Elasticsearch freelancer may deliver index designs, query sets, Kibana dashboards, ingest pipelines, and tuning recommendations. In larger projects, you may also get migration plans, reindexing steps, and monitoring guidance. The best deliverables are usable by both technical and non-technical teams.
The average hourly rate of freelancers in Vienna, Austria who have used Elasticsearch in their recent projects is 91 €, which corresponds to a daily rate of about 728 € based on an 8-hour working day.
Of the freelancers in Vienna, Austria who have used Elasticsearch in their recent projects, 67% hold at least a Bachelor's degree, 44% hold at least a Master's degree, and 11% hold a doctorate.
On average, freelancers in Vienna, Austria who have used Elasticsearch in their recent projects have 22 years of professional experience, with a single engagement typically lasting around 2.6 years.
The most common languages among freelancers in Vienna, Austria who have used Elasticsearch in their recent projects are German (100%), English (100%), and Bulgarian (10%).
The most common industries among freelancers in Vienna, Austria who have used Elasticsearch in their recent projects are Information Technology (100%), Banking and Finance (50%), and Transportation (50%).
The most common business areas among freelancers in Vienna, Austria who have used Elasticsearch in their recent projects are Information Technology (100%), Product Development (90%), and Operations (70%).
Main locations of FRATCH Experts, who have recently used Elasticsearch
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Countries:
Vienna 
Graz Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
