NoSQL Experts in Frankfurt
for scalable data systems, matched in minutes from over 15,000 CVsHire experts who design document, key-value and wide-column data stores, build reliable data access layers, and modernize high-volume applications. FRATCH matches you quickly and precisely with vetted, available freelance professionals.
Meet FRATCH Experts in Frankfurt, who have recently used NoSQL
Jan M.
Last position:
Founder, Senior Solution Architect, Team Lead, Senior DevOps Engineer at CreArt IT GmbH
- Hands-on solution architect
- Digital product development - SaaS
- Strategic consulting on software architecture, cloud migration, and DevOps processes
- Coaching SE developers and IT architects
Umut G.
Last position:
Data Architect at BA Technology
I am an experienced data engineer specializing in end‑to‑end data integration, cloud DWH architectures, and high‑quality, governed data products.
I delivered following projects and engagements as a freelancer.
- Data Migration of CRM System for AL-FA Objekt Service Gmbh
- Microsoft Software Resales Partnership
I am looking for freelance roles like: Freelance Data Engineer Cloud Data Warehouse Architect Data Modeling & Architecture Consultant MDM & Data Governance Specialist BI & Analytics Developer
Technical Focus Areas
- Data Engineering & Integration: SQL Server/SSIS, Informatica PowerCenter/IDQ, Talend, Kafka, Azure Data Factory – Delta/CDC/ELT patterns, robust pipelines, monitoring/recovery, data lineage & impact analysis, medallion architecture Bronze/Silver/Gold layers
- DWH & Cloud: Azure SQL / Data Lake / Synapse, AWS Redshift/S3, on‑prem SQL/Oracle – scalable data marts with a strong cost/benefit focus.
- Data Modeling: Atomic (Inmon) and Dimensional (Kimball), Data Vault (Linstedt), Domain‑Driven Design, clear lineage & contracts.
- MDM & Governance: Informatica MDM, IBM MDM, stewardship processes, data quality rules, survivorship/XREF, catalog/glossary, SIF/BES/REST publication.
- Analytics/BI: Power BI, SSAS, Cognos – business‑ready, maintainable data products.
Svyetoslav P.
Last position:
CTO at Skar Audio
- Main developer in an online retail company
- Built an online shop using the Next.JS React framework
- Integrated the site with dozens of third-party apps using REST and GraphQL APIs
- Built a backend for order management, warehouse management (with iPhone app), and supply management
- Automated invoicing and finances with QuickBooks
Ashkan Z.
Last position:
Microsoft Azure Senior Data Engineer / Senior Data Scientist at Vattenfall Europe
- Advising on the use of analytics and BI tools and services in the Microsoft Azure stack (e.g. MS Fabric, Synapse Workspaces and dedicated SQL pools, SQL Database, PostgreSQL, Snowflake, Databricks, Data Factory, SSIS, Analysis Services, Function Apps, Power BI, ML)
- Independently designing analytics solutions with Python, SQL, etc.
- Designing and implementing ETLs and data pipelines
- Creating and maintaining APIs
- Independently applying CI/CD, testing, and version control
- Data modeling
- Model development and optimization
- Anomaly detection with AI
- Predictive analytics
Used technologies:
- Snowflake
- Fabric
- Azure Synapse Analytics
- Azure DataFactory
- Azure Data Lake
- Azure DevOps
- Databricks
- Spark
- CI/CD
- SQL Database
- Python
- Power Platform
Anton R.
Last position:
AI-Engineer at Publicly traded company, industrial safety technology
- Designed and implemented the agent-based AI architecture for a company-wide platform to securely deploy LLM-based agents
- Designed and implemented end-to-end RAG pipelines from multiple sources: document preprocessing, chunking strategies for different document types, embeddings, retrieval with re-ranking, and robust prompt orchestration
- Developed a modular context engineering framework with skill architecture, context isolation, and dynamic resource management; human-in-the-loop control for enterprise tool integrations
- Built the CI/CD pipeline, testing strategy, tracing on the software side as well as automated LLM and agent evaluations, red team testing and tracing, and handed over to a reproducible production environment (ISO27001 and SOC2 compliant)
Kevin M.
Last position:
Backend & Infrastructure Engineer at Mileo Systems GmbH
- Engineered production-ready Azure environments using Terraform, ensuring consistent infrastructure parity across VNets and Resource Groups
- Implemented Microsoft Fabric tenant and workspace architecture for multi-stage Medallion data processing pipelines
- Designed secure data pathways using Managed Private Endpoints for isolated Azure Storage access
- Managed Service Principals and authentication tokens for secure REST API integrations
Werner K.
Last position:
Test Coordinator, Designer and Engineer at IBM
- Testing the SekIDP and related components
- Test design, execution and automation, microservices, GitHub Enterprise, Eclipse, Katalon Test Platform, API Testing, Confluence 8, JIRA/Xray, Draw.io, Swagger/OpenAPI, Postman, Docker, Kubernetes, Podman, PuTTY, E-Health, Telematik, Gematik standards, EPA, E-Rezept, sektoraler IDP, encryption, XaDES, PaDES, DICOM, HL7, FHIR, IHE, ICD, SSO, SAML/Shibboleth, OAuth, smartcards, JWT, two factor authentication Android and iOS, Wireshark, BrowserStack, Cypress, gRPC, REST, SOAP, WS-Security, Linux Shell, PowerShell, SSH/SSL, Java, Kotlin, Cordova, Gradle, Groovy, Python, TypeScript
Illia S.
Last position:
Front-End Developer at Tangram Internet Services GmbH
- IAUP (Interregional Academy of Personnel Management) commissioned the development of a distance learning system for its secondary school subdivision.
- Development of the website [link]
- Development of a billing system and integration with various payment systems
- Development of a distance learning system based on the open source Moodle solution
- Integration of the distance learning system into the user office on the [link] website
- Front-end: Vue.js v2, Nuxt.js, JavaScript, HTML, CSS, SCSS
- Back-end: LAMP (Linux, Apache, MySQL, PHP), PHP Framework Laravel, Redis, Swagger, MySQL 8.x, PayPal API
- DevOps: Docker, CI/CD, GIT
Mahesh S.
Last position:
Azure Solution Architect at Automotive industry
Implementation of complex Azure resources using Terraform IaC and Azure DevSecOps pipelines with network security and zero-trust governance policies
Optimization of the existing network design, firewall and database migration
Implementation of governance and network policies as Policy as Code (PaC)
Establishment of company-wide Azure connectivity using Azure VPN as an IPSec tunnel
Implementation of hybrid on-premises multi-cloud connectivity (GCP, Azure) using Terraform
Development of Azure Functions for scheduled cron jobs and Service Bus message queuing with topics
Optimization of messaging with Service Bus premium features and IP whitelisting
Stakeholder management, customer communication and creation of Architectural Decision Records (ADR)
Responsible for cost-efficient quick wins in Azure and on-premises systems
Michael Y.
Last position:
Senior Consultant, Senior DevOps Engineer at DB Regio AG
- Supported implementation and operation of a portal used online and offline in customer-facing vehicles
- Automated processes by introducing CI/CD pipelines
- Provided enablement and methodological guidance for adopting software engineering best practices
- System environment: NestJS, Node.js, npm, AWS, Docker, Docker Swarm, GitLab CI, WhiteSource, PostgreSQL, Prometheus, Grafana, OpenSearch, REST API
Mohammad A.
Last position:
ParkProReakt at Justus Liebig University Giessen
- proactive instead of reactive symptom detection in Parkinson patients
- iOS development
- FHIR integration
- database structure
Gregor S.
Last position:
IT Project Manager at DZ Bank
- Define digitization vision and develop future IT architecture for core banking system landscape utilizing modern architecture standards
- Coordinate results with all involved stakeholders including senior management
- Define and plan comprehensive package of implementation measures
Rashid I.
Last position:
Java Developer at IT company
- Data transformations
- IT company with more than 100 employees
- Software production
- Data augmentation and normalization, image transformation, format conversion, merging data from multiple sources
- Toolset: Java, Helm, Kubernetes, Kafka, OpenCV, IntelliJ IDEA, Gradle, Git, Docker, Containers, Scrum
Artur S.
Last position:
Senior Consultant at MHP - A Porsche Company
Frank M.
Last position:
Web3 accelerator participant co-founder at Blockchain Founders Group
- Co-founder in stage 2 of Web3 accelerator
- Secured EUR 20 000 funding
Discover over 15,000 top freelancers
Statistics of experts using NoSQL
Aggregated from the professional profiles of matched freelancers.
Experience
15 years (Germany: 17 years)
Position duration
2.6 years (Germany: 5.2 years)
Positions per freelancer
12
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Automotive, Banking and Finance
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
92%
Master's degree or higher
62% (Germany: 60%)
Doctorate
23% (Germany: 12%)
Certifications per freelancer
4 (Germany: 2)
Most common languages
German, English, Russian
Speak two or more languages
93% (Germany: 98%)
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Frankfurt 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 Frankfurt using NoSQL
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
NoSQL 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 (80%)
- Automotive (47%)
- Banking and Finance (47%)
- Transportation (40%)
- Professional Services (40%)
- Education (33%)
- Healthcare (33%)
- Manufacturing (33%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What NoSQL covers
NoSQL describes non-relational database systems designed for flexible schemas, distributed workloads and fast access at scale. Instead of organizing every record into fixed tables, these systems use models such as documents, key-value pairs, wide columns or graphs. The right model depends on data shape, access patterns, consistency needs and operational constraints.
Common data models
- Document stores for product data, content, profiles and event records
- Key-value stores for sessions, caching, preferences and low-latency lookups
- Wide-column stores for time-series, telemetry and large distributed datasets
- Graph databases for relationships, recommendations and network analysis
MongoDB, DynamoDB, Cassandra, Redis and Neo4j each address different workload patterns. Strong specialists select a model based on query paths and failure behavior rather than treating NoSQL as a universal replacement for relational databases.
Ecosystem and tooling
NoSQL work often includes data modeling, indexing, replication, partitioning and capacity planning. Experts connect stores to application services through drivers, SDKs and data access layers, then automate infrastructure with Docker, Kubernetes or cloud services. They also use observability, backup, migration and load-testing tools to keep distributed systems understandable and safe.
When companies need specialists
- A growing application needs flexible schemas without disruptive table changes
- Traffic, events or device data require distributed storage and fast reads
- A legacy relational system must be complemented or migrated carefully
- Teams need help with sharding, replication, backups or recovery testing
Freelance expertise is useful when a project has a narrow delivery window or when internal teams lack hands-on experience with a particular database. A specialist can assess the workload, define a migration path and leave behind clear operating practices.
What strong professionals deliver
Good NoSQL professionals begin with access patterns, consistency requirements and data lifecycle rules. They create schemas that support real queries, choose indexes deliberately and test behavior during node loss, uneven traffic and changing data volume. Their deliverables may include a data model, migration scripts, infrastructure configuration, runbooks and performance tests.
Working with Frankfurt teams
Companies in Frankfurt can use NoSQL in financial services, logistics, commerce, mobility, media and connected-device products. Remote collaboration works well when requirements, sample data and operational ownership are documented; on-site workshops can help with architecture decisions and migration planning. Local language needs should be agreed early, especially when specialists work with business and compliance teams.
Frequently asked questions
Before you brief your next project: the most common questions about NoSQL.
NoSQL is used for applications that need flexible data structures, distributed storage or very fast access to specific records. Common examples include catalogs, user profiles, session stores, event streams, recommendations, telemetry and content platforms.
NoSQL usually favors flexible schemas and horizontal distribution, while relational databases center on tables, joins and strong transactional relationships. The better choice depends on query patterns, consistency needs, reporting requirements and the maturity of the operating team.
A strong NoSQL specialist should understand data modeling, APIs, distributed systems, caching and application observability. Experience with cloud infrastructure, containers, message brokers and relational databases is also valuable for hybrid architectures.
A NoSQL project needs enough practical experience to connect the data model with real access patterns and failure scenarios. For a production system, look for someone who has handled indexing, replication, backups, migrations and monitoring, not only local database setup.
NoSQL work is often suitable for remote collaboration because schemas, infrastructure and test workloads can be reviewed online. Frankfurt teams should define documentation standards, meeting language, access controls and operational ownership before implementation begins.
MongoDB can suit document-oriented applications where records have varying fields and related data is commonly read together. It may not be the best fit for every workload, so specialists should compare query patterns, transaction needs, scale strategy and team familiarity with alternatives such as DynamoDB or Cassandra.
NoSQL quality is visible in clear data models, predictable query performance and tested behavior during failures. Ask for explanations of partition keys, indexes, consistency, recovery procedures and cost controls, then review those decisions against realistic workloads.
NoSQL specialists should clarify the chosen database, data ownership, expected access patterns, retention rules and production responsibilities. They should also ask whether the work involves a new design, a migration from SQL, performance remediation or integration with an existing cloud architecture.
The average hourly rate of freelancers in Frankfurt, Germany who have used NoSQL in their recent projects is 101 €, which corresponds to a daily rate of about 805 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used NoSQL in their recent projects, 92% hold at least a Bachelor's degree, 62% hold at least a Master's degree, and 23% hold a doctorate.
On average, freelancers in Frankfurt, Germany who have used NoSQL in their recent projects have 15 years of professional experience, with a single engagement typically lasting around 2.6 years.
The most common languages among freelancers in Frankfurt, Germany who have used NoSQL in their recent projects are German (100%), English (93%), and Russian (27%).
The most common industries among freelancers in Frankfurt, Germany who have used NoSQL in their recent projects are Information Technology (80%), Automotive (47%), and Banking and Finance (47%).
The most common business areas among freelancers in Frankfurt, Germany who have used NoSQL in their recent projects are Information Technology (100%), Product Development (87%), and Quality Assurance (60%).
Main locations of FRATCH Experts, who have recently used NoSQL
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.
Berlin 
Hamburg 
Munich Request a free demo
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Philipp Thomaschewski
FRATCH CEO
