Apache Solr Experts in Munich
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Meet FRATCH Experts in Munich, who have recently used Apache Solr
Christiane N.
Last position:
Management Consultant at Christiane Neher Management Consulting
Large Insurance Company – Consultant Wiesbaden: Consulting support for the introduction of an integrated planning and performance management framework (operational, financial, customer) to enhance customer-centric transparency, decision-making quality, and steering capabilities across all lines of business within an insurance organization:
- Analysis of existing processes, reports, KPIs, and KPI calculation methodologies
- Design and introduction of new, standardized customer KPIs (gross/net), as well as key steering metrics with consistent linkage across all lines of business
- Recalculation, validation, and plausibility checks of KPIs based on existing and newly integrated data sources
- Conceptual support for the development of an integrated reporting and performance management setup
- Execution of customer insights analyses to identify patterns and anomalies within customer data clusters
Large retail company – Consultant in Karlsruhe: Advisory services for the setup and step-by-step implementation of an internationally deployable RELEX solution in the supply chain management environment:
- Advising overall and sub-project management on methodology, project setup and steering (e.g. agile approach, Jira configuration, RELEX phases, Jira Structure PPM)
- Strategic-operational consulting for the introduction of RELEX including best practices
- Support in defining overarching goals and requirements (2-year target picture)
- Guidance in scoping a relevant supply chain network segment for the project
- Development of a roadmap for iterative, incremental RELEX setup and rollout
- Assessment of project dependencies (interfaces, configurations, etc.)
- Advice on prioritized implementation of business requirements and data interfaces
- Support in test planning (data validation, system testing, UAT)
- Consulting on internationalization, change management, training, and knowledge transfer
- Stakeholder advisory and alignment activities between the client, implementation partner, and RELEX
Insurance company – Management Consultant in Munich: Analysis, consulting and support for the optimization of a large-scale business and IT transformation. Focus on strategically important programs and modernization projects in the area of Managed Services Operations and processes:
- Review of project plans and deliverables; analysis of programs and projects (e.g. cloud approach, process standardization, system integration, roadmaps)
- Identification of technical, functional and personnel risks and challenges; development of content-related measures and alternative solutions
- Proposal of quality improvements for program and modernization efforts
- Sparring partner and professional, technical, structural and organizational consulting for project and program management
Large retail group – Management Consultant & Stream Lead in Cologne: Consulting, process, project and product management for the introduction and implementation of a large strategic program in the field of advanced analytics, assortment and space management:
- Setup, test and rollout of a new space planning, automation and optimization product based on the existing cluster-based merchandising approach
- Definition and setup of new processes and transformation and change management measures for the new store-specific merchandising approach
- Collaboration with Advanced Analytics and IT (internal and external) for software implementations, automations, extensions and interfaces
- MVP approach and piloting in phases with gradual rollout (pilot with 80 stores, region with 500 stores, national level with 4000 stores)
Large retail company – Agile Coach & Change Agent in Cologne: Agile coach, OKR master and facilitator for the introduction of the OKR approach in a large strategic digitization program for retail stores:
- Coaching of the core team with topic managers and team leads
- Introduction to the OKR topic and setup of the OKR cycle
- Establishment of the OKR approach in teams and on a cross-team level
Delivery and logistics company – Management Consultant in United Kingdom: Consulting and coaching in the restructuring of the Data Analytics department:
- Analysis of current challenges
- Definition of overarching goals
- Development of a proposal for a new team structure
- Identification of required competencies, skills and responsibilities
- Advisory and alignment on communication and change management strategy
Celso K.
Last position:
SAP Commerce Cloud FullStack Developer at Spar
- Implementation of a GitLab CI/CD pipeline based on SAP Commerce Cloud 2211
- Development of a new B2C shop with Vue, Node and TypeScript to ensure scalability, extensibility and performance optimization
- Integration of Microsoft Azure Event Grid with SAP Hybris
- Implementation of BDD with Cucumber using Gherkin syntax to promote collaboration between development and business teams
- Support and customization of a Spartacus shop
- Technologies/Languages: Java, REST, OData, Behavior Driven Development (BDD), Cucumber, Node, Vue, TypeScript, Spartacus, GitLab CI/CD, Gradle, Maven, Ant, SonarQube
Bharath V.
Last position:
Senior Consultant at Syskoplan Reply
- Backend development of B2B e-commerce solution using SAP Commerce Cloud, leveraging Java and Spring Framework with creation of REST APIs for effective communication.
- Resolved software defects, developed automated cron jobs and triggers, and authored unit tests with JUnit to uphold code stability and quality standards.
- Utilized Git-based version control systems (Bitbucket/GitHub) for source code management and used Jenkins to support continuous integration and development (CI/CD).
- Executed and closed multiple user stories and tickets across iterative bi-weekly sprints under Agile (SCRUM) methodology.
- Led incident resolution in the production environment and minimized downtime through real-time monitoring (Solr, SAP CCv2, OpenSearch Dashboards) and sustaining SLA targets above 99%.
Anton K.
Last position:
Head of Overall Technical Integration NSC / Hadoop Cloud Development at IABG
Head of overall technical integration NSC (National Secure Cloud, project with approx. 60 employees).
Technical integration of all subprojects into one product, definition of interfaces and basic components of a cloud including hardware, technical architecture of the IABG platform.
Development of a Cloud Management Platform (CMP) capable of creating private/mixed clouds of any complexity based on a textual description with one click or interactively.
CMP also includes the complete hardware management lifecycle.
Kubernetes, OpenStack and Hadoop are used as the foundation.
The management layer includes Harbor, Gitea, Longhorn, Keycloak, Rancher and Jenkins, which are configured automatically.
Private cloud can run any customer workloads, including a full Hadoop layer with HDFS, Spark, MapReduce, Mesos, HBase and around 20 additional ML/DL technologies.
Hadoop worker clusters can also be installed automatically without Kubernetes on bare metal or commodity hardware.
OpenStack with Nova, Neutron, Ironic, Swift, Cinder, Ceph.
Development of a Java application Rudi: SOAP, REST, containers, DB.
Technologies: Kubernetes (K3s, Rke2, Minikube, Harbor, Gitea, Jenkins, Longhorn, Keycloak, Rancher), OpenStack (Nova, Neutron, Keystone, Swift, Ceph, Cinder, Sahara, Magnum, Kayobe, Kolla, Bigrost, Ironic), Hadoop (HDFS, Ambari, Solr, Livy, Ranger, YARN, Tez, HBase, Kafka, Hive, Zookeeper, MapReduce, Spark, Oozie, Flink), virtualization (Kubernetes (K3S), VMware, Oracle), scripting (Ansible, Puppet, Juju, Shell, Groovy, Gradle, Maven).
Sascha J.
Last position:
Agile Coach & Partner at Agisolve GmbH – Pragmatic Agility® | Edler & Stiegler GmbH | CTN Consulting
- Create a product and service portfolio delivering a 360 degree approach to digital corporate sustainability covering KPI management, CSRD reporting and sustainable strategy
- Create vision and business case
- Onboard and align business partners, negotiate contracts
- Set up partner network as self-organized agile team
- Co-develop product and service portfolio
- Coordinate sales and marketing, go-to-market strategy and roadmap
Cristian S.
Last position:
Team Lead Mobile Native Apps at Check24 GmbH
- Built and managed a high-performing native app team (Android & iOS) from scratch
- Modernized the finance application with new features, leveraging Kotlin, Java, and Spring Boot microservices
- Introduced and scaled backend services enabling secure, high-traffic financial transactions for millions of users
- Improved development efficiency with custom tools for crash reporting, CI/CD pipelines, and release management
- Led recruitment, coaching, and mentoring of developers, fostering professional growth and cross-functional collaboration
Antonio Enea M.
Last position:
Senior PO/PM/Agile Master for AI/NLP/ML Products at Freelancer
- PO/PM for digital products such as Search, Recommendations and AI (IR/ML) related projects, Knowledge and Document Management Systems, search with LLMs, RAG and Knowledge Graph
- Agile evangelist helping people, teams and organizations work in agile ways
Jamal B.
Last position:
Freelance Software Architect & Developer at IBM Deutschland GmbH / BWI GmbH
- Architecture, design and further development of a hybrid solution consisting of a Java backend with REST API and C# / WPF frontend
- Development of secure, distributed functions for classified message processing, categorization and encryption
- Integration of backend services with document management systems (DMS) for structured file storage
- Planning, setup and continuous optimization of Azure DevOps pipelines for automated deployment and quality assurance of distributed applications in a security-critical environment
- Technical coordination with Bundeswehr project managers and third-party providers of relevant software and interfaces, and documentation of the developed solutions
Discover over 15,000 top freelancers
Statistics of experts using Apache Solr
Aggregated from the professional profiles of matched freelancers.
Experience
25 years (Germany: 21 years)
Position duration
2.3 years (Germany: 1.9 years)
Positions per freelancer
15 (Germany: 16)
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Retail, Banking and Finance
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100% (Germany: 94%)
Master's degree or higher
100% (Germany: 55%)
Doctorate
20% (Germany: 9%)
Certifications per freelancer
2
Most common languages
German, English, Spanish
Speak two or more languages
100%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Munich are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Munich using Apache Solr
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Apache Solr experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (100%)
- Retail (88%)
- Banking and Finance (63%)
- Education (50%)
- Tourism (50%)
- Advertising (38%)
- Manufacturing (38%)
- Media and Entertainment (38%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Search foundations
Apache Solr is an open-source search and analytics platform built on Apache Lucene. It indexes structured and unstructured data, processes queries, and returns relevant results through HTTP APIs. Companies use it for product search, document discovery, site search, and complex filtering across large data collections.
What Solr delivers
Solr supports full-text search, faceting, autocomplete, spell correction, highlighting, geospatial queries, and result ranking. Experts configure schemas, fields, analyzers, tokenization, and relevance rules so users can find useful results even when their language or input is imperfect.
- Product and catalog search
- Enterprise and document search
- Content discovery and navigation
- Search suggestions and filtering
Ecosystem and tooling
Apache Solr commonly runs with Java, Lucene, ZooKeeper, and SolrCloud. Work often includes schema design, query construction, REST APIs, replication, sharding, monitoring, and secure deployment. Specialists may also connect Solr to Kafka, Spark, relational databases, CMS tools, or commerce platforms through ingestion pipelines and connectors.
When expertise matters
Companies bring in freelance expertise when search quality is inconsistent, indexing cannot keep pace with changing data, or a legacy implementation has become difficult to operate. A specialist can audit query behavior, restructure the index, migrate configurations, and establish repeatable testing for relevance and performance. In Munich, this can support local product, publishing, manufacturing, and enterprise systems, with remote or on-site collaboration depending on the team.
- Relevance tuning and search audits
- SolrCloud design and migration
- Indexing pipeline troubleshooting
- Upgrade and modernization planning
Strong professional practice
Strong professionals understand both information retrieval and the business meaning behind search results. They define analyzers for languages and domains, choose suitable field types, manage schema changes, and test ranking against representative queries. They also explain trade-offs between precision, recall, freshness, availability, and operating complexity.
Choosing the right specialist
Look for evidence of delivered Solr search systems, not only familiarity with configuration files. Discuss indexing volume, update patterns, query types, language requirements, security, and failure recovery during the first conversation. For Munich-based teams, clarify working hours, German or English communication, access to infrastructure, and whether workshops need to happen on-site.
Frequently asked questions
Curious about Apache Solr? Here are the answers that come up again and again.
Apache Solr is used to build fast search and discovery features for websites, product catalogs, enterprise documents, media libraries, and knowledge bases. It supports full-text queries, filters, facets, autocomplete, highlighting, and relevance ranking.
Apache Solr and Elasticsearch are both built on Apache Lucene and support distributed search, analytics, and JSON-based APIs. The better choice depends on query requirements, operational preferences, existing ecosystem skills, and whether the team prefers Solr’s schema and request-handling model or Elasticsearch’s approach.
A strong Solr specialist often works with Java, Lucene concepts, REST APIs, SQL or document databases, and data-ingestion tools. Experience with Kafka, ZooKeeper, Kubernetes, cloud infrastructure, monitoring, and relevance testing can also be valuable for production systems.
The required depth depends on the scope. A basic index and query integration may need focused search expertise, while SolrCloud, multilingual analysis, complex ranking, or a migration calls for a professional who has operated comparable systems in production.
Yes. Apache Solr work is often suitable for remote collaboration through repository access, infrastructure documentation, test data, and regular technical sessions. Munich teams should agree on working hours, English or German communication, security access, and any need for on-site workshops.
Bring in a Solr expert when search results are hard to tune, indexing falls behind, cluster operations are unstable, or a migration has unclear risks. External expertise is also useful when the internal team needs a focused audit or a clear operating model before taking ownership.
Ask the professional to explain the index design, analyzers, ranking logic, update process, and recovery plan in terms your team can verify. Good work includes representative relevance tests, observable performance, documented configuration, and clear handling of schema and data changes.
A Solr freelancer should clarify data sources, document structure, languages, query patterns, freshness expectations, security boundaries, deployment targets, and success criteria. They should also confirm who owns relevance decisions, infrastructure access, test data, and ongoing operations.
The average hourly rate of freelancers in Munich, Germany who have used Apache Solr in their recent projects is 92 €, which corresponds to a daily rate of about 740 € based on an 8-hour working day.
Of the freelancers in Munich, Germany who have used Apache Solr in their recent projects, 100% hold at least a Bachelor's degree, 100% hold at least a Master's degree, and 20% hold a doctorate.
On average, freelancers in Munich, Germany who have used Apache Solr in their recent projects have 25 years of professional experience, with a single engagement typically lasting around 2.3 years.
The most common languages among freelancers in Munich, Germany who have used Apache Solr in their recent projects are German (100%), English (100%), and Spanish (50%).
The most common industries among freelancers in Munich, Germany who have used Apache Solr in their recent projects are Information Technology (100%), Retail (88%), and Banking and Finance (63%).
The most common business areas among freelancers in Munich, Germany who have used Apache Solr in their recent projects are Information Technology (100%), Product Development (100%), and Business Intelligence (63%).
Main locations of FRATCH Experts, who have recently used Apache Solr
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.
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