Microsoft SQL Server Experts in Stuttgart
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Meet FRATCH Experts in Stuttgart, who have recently used Microsoft SQL Server
Carlos M.
Last position:
Implementation in Pimcore/Shopware
- Consulting, design, analysis, software architecture and development
- Design, development and implementation of a Pimcore environment and connection of several external API systems in a Kubernetes environment, as well as various PIM and ERP systems
- Technologies: Unix environment, design, Symfony development, design, PHP 8+, software architecture, MySQL/SQL, Shell Script, Git Dev Ops tasks, AI coding assistance, Pimcore 12, Shopware 6
- Team size: >10 people
Matthias S.
Last position:
Software Developer and Consultant at CLADE GmbH
- Analysis of the existing CAN communication between microcontrollers
- Analysis of the sensors used and the measured values collected
- Planning the CAN messages for transmitting the measured values
- Iterative adjustment of the microcontroller code to the new CAN messages
- Cross-compilation from x64 to arm64
Pierre-Jean A.
Last position:
Verification Engineer – Aviation at Tri.Merge GmbH
- Automated analysis of test script repositories using Python
- Set up a SQLite database for signal and value tracking
- Identified critical inconsistencies through ad hoc SQL queries
- Technologies: Python, SQLite, Excel/ODBC
Artyom N.
Last position:
AI Automation Engineer & Solution Architect at Technology Research Project
Designed and developed an AI-powered automation platform using n8n to analyze social media niches, identify target audiences, and automate marketing strategy generation. The solution combined AI agents, workflow orchestration, and data analysis to automate research processes and generate data-driven insights.
- Designed and implemented complex automation workflows using n8n
- Developed AI-powered analysis agents for market and audience research
- Integrated multiple APIs and AI services into automated workflows
- Built automated market, competitor, and target audience analysis pipelines
- Leveraged Large Language Models (LLMs) for information summarization, classification, and prioritization
- Containerized and deployed the platform using Docker
Technologies: n8n, AI Agents, OpenAI APIs, Prompt Engineering, LLMs, Docker, Linux, REST APIs, Webhooks
Alexander Z.
Last position:
Fullstack Developer and DevOps Engineer at Freelancer
- Developing the infrastructure and improving existing infrastructure: Jenkins, Gitlab Pipeline, OpenShift, Docker, Helm Chart, Kubernetes, Artifactory, CodePipeline, CodeArtifact, Python
- Documenting solutions in Jira/Confluence
- Supporting other colleagues in different technical areas
German R.
Last position:
Freelance Technical Product Owner & AI Product Builder at Neckarshore AI / Freelance
Two complementary tracks: (a) building my own AI products and open-source tools under the Neckarshore AI brand, with a focus on AI-supported multi-agent development processes and documentation automation; (b) freelance support for industrial, logistics, and financial companies in IT-related transformation projects.
Current product portfolio under the Neckarshore AI brand:
- Omnopsis Documenter — AI-powered documentation engine: generates compliance, technical, and release documentation from Git, Jira, and Confluence. 500+ automated tests, 100+ API endpoints, RBAC, monitoring stack.
- TrustScope — trust analysis for public GitHub repos: deterministic three-pillar report (Security & Supply Chain, Governance, Community) based on OpenSSF Scorecard, with constructive fix suggestions instead of a single misleading score.
- md-viewer — dependency-free Markdown viewer for macOS (Finder Quick Action) and web, split view of rendered document and raw text.
- Obsidian Vault Autopilot — AI-supported vault automation for Obsidian × Claude Code: sorts the inbox, renames notes, enriches frontmatter.
- Phonesis Voice Bank — voice archive for families, hospices, and cultural archives (guided recordings, inheritable archive, optional voice cloning); currently in the GDPR compliance phase (Art. 9, biometric data).
- Multi-Agent Development Process — 12+ specialized agents (architecture, implementation, security, refactoring, marketing) with structured handoff protocol, parallel execution, and automated quality assurance — powers the entire product development.
- Freelance consulting: Technical Product Ownership for production, logistics, and compliance/AML systems; steering international rollouts including test, cutover, and change management.
Stack: NestJS, TypeScript, PostgreSQL, Redis/BullMQ, Next.js, Claude Code (Opus), Docker, GitHub Actions, Vercel
Maik S.
- Development of a new generation of Spring Boot microservices for an archiving system on OpenShift, monitoring, security analyses
Stack: Java, Spring Boot, Kafka, Vaadin, OpenShift 4.x, Maven, Artifactory, Jenkins, Git/Github, GitHub Copilot, GitOps, CI/CD, Kargo/ArgoCD
Wael M.
Last position:
Test Manager at Schwarz IT
- Design, planning, and test case analysis
- Integration testing
- Coordination of UAT in the lab and on site
- Creation of HW and SW test catalogs
- Communication of test results from REST services with the SAP team
- Support for branches in the EU until rollout
- Coordination of defect management and SW updates with the involved vendors
- Checking the configuration of the charging stations in the backend software for different countries
- Continuous reporting of the quality status to project management
- Documentation of the user manual in English and German
- Tools: Confluence, be.Energised, OCPP Postman, OPI, CCV (payone.elavon), Excel, it4you
Benjamin S.
Last position:
Design and implementation of a new cloud service at Porsche AG
- Design of a new cloud service
- Requirements Engineering
- API Design (REST API, Kafka)
- Consulting on architecture, feasibility and effort estimation
- Implementation of a microservice architecture
- Implementation of a Spring Boot web service
- Development of REST APIs including business and persistence logic
- Kafka consumers and producers
- Various Excel upload/download scenarios
- Change Data Capture
- Cloud provisioning with IaC/Terraform
- Go-live with 30,000 users
- Operation, support and bug fixing for other services
Environment/tools: GitLab, JIRA, Confluence, IntelliJ, Spring Boot, Java, Docker, Terraform, AWS ECS, Postgres, Apache Kafka, SAP Datasphere, JUnit, Debezium, Apache POI, Hibernate, JPA, Testcontainers
Marko O.
Last position:
System Administrator in a 6-person Team at FITS
- System administration of FreeBSD 11, 12 and 13.1 in a secure cloud software solution
- Administration of proxy servers for FITS and its clients, banks and state banks
- Administration of secure internet solutions
- Administration of secure mail solutions and mail gateways
- Administration of Apache 2.4 web servers
- Planning and maintenance of servers and network components in FNT Command
- Incident, change and ticket handling, especially troubleshooting network issues using Splunk and ARS
- Troubleshooting and log file analysis using Splunk Enterprise
- Monitoring with Nagios
- Ordering, provisioning and installation of certificates on Apache web servers, Nginx web servers and load balancers
- Hardware: HP ProLiant DL380 Gen 9 and 10, Cisco Catalyst
- Software: FreeBSD 11, 12 and 13.2, FNT Command, shell scripts, MySQL databases, ServiceNow, ARS, Splunk Enterprise 8.15
Christian B.
Last position:
Principal Consultant (Self-employed) at BLOCH IT-Consulting
- Consulting services for Enterprise Service Management (Strategic Planning, Requirement Analysis, Tool evaluation process, implementation)
- Project management for ITSM tool implementations (Cloud, On-Premise)
- Optimization and maintenance of Ivanti Service Manager installations (User acceptance, efficiency, workflow configuration, CDMB structure, process automation, non-IT areas, roadmap planning, release upgrades)
- Presales support for Ivanti Service Manager (Product demonstrations, Proof of Concepts/POC, technical concepts)
Mangal M.
Last position:
Trainee Product Management at Digitale Leute Schule
- Remote learning with experts and 636 instructional units.
- Product management bootcamp teaching agile methods and software tools for modern product management in complex software projects.
- User experience (UX) · product management · Figma (software) · user-centered design · Scrum · agile project management · Jira · Confluence · product discovery · backlog management · user experience design (UED) · prototyping · lean thinking · product roadmapping · user stories · Miro collaboration platform · application monitoring tools · performance metrics · lean product management · product design kickoff indicators (KPI) & tracking events · product strategy · business modeling · product vision & goals · product discovery.
Ahmed F.
Last position:
Senior Lead Engineer (Freelance) at Atruvia AG
- Development of a wealth management application for investing in foreign currencies
- Full-stack development with Angular, Spring Boot, OpenShift, Oracle DB, Kafka
- Design and implementation of a microservice architecture
- Integration into Atruvia's BWS system and connection of multiple interfaces between Atruvia and DZ Privatbank
- Greenfield development of the application from the ground up
- Technical responsibility for architecture and interface design
- Close collaboration with business units and external stakeholders
Gerhard W.
Last position:
Self-employed Software Developer at Self-employed Software Developer
- OpenStreetMap integration for a logistics system of PTV Transport GmbH
- Contributed to portal software
- Webshop system in PHP with login, shopping cart, order management and PDF invoice module, AdminLTE
- Cash book application for managing income and expenses (including export functions)
- Helpdesk system with ticket management, user roles and automatic notifications
Michael W.
Last position:
Storage Architect at BSI GmbH
- Processing changes to build new storage in a new data center environment
- Draft design of the storage solution with its backup area
- Discussions on the future storage architecture and cloud backup solution
- Timeline creation for each project with duration and maturity level
- Documenting each project in Confluence
- Updating all storage product items in Certlich
- Updating and fixing errors in Alfabet
- Adding new products and their details in Alfabet for the storage area
Discover over 15,000 top freelancers
Statistics of experts using Microsoft SQL Server
Aggregated from the professional profiles of matched freelancers.
Experience
27 years (Germany: 23 years)
Position duration
2.8 years (Germany: 3.1 years)
Positions per freelancer
16 (Germany: 15)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Automotive, Manufacturing
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100% (Germany: 85%)
Master's degree or higher
46% (Germany: 51%)
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 96%)
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 Stuttgart 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.
Discover detailed Microsoft SQL Server rate benchmarks:
Explore rate insightsAverage rates of experts in Stuttgart using Microsoft SQL Server
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.
Microsoft SQL Server 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 (94%)
- Automotive (71%)
- Manufacturing (47%)
- Aerospace and Defense (41%)
- Banking and Finance (41%)
- Healthcare (29%)
- Professional Services (29%)
- Government and Administration (29%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Database foundation
Microsoft SQL Server is a relational database management system for storing, querying and governing business data. Companies use SQL Server to run transactional applications, customer systems, finance platforms, supply-chain software and data warehouses. Its T-SQL language supports complex queries, procedures, views and database automation.
Core ecosystem
The Microsoft SQL Server ecosystem includes SQL Server Management Studio, Azure Data Studio, Integration Services, Analysis Services and Reporting Services. Specialists often connect SQL Server with .NET applications, Power BI, Microsoft Azure, Active Directory and enterprise monitoring tools. They also work with backup, replication, high availability and migration tooling.
Typical delivery
- Design schemas, tables, indexes and data access patterns
- Develop T-SQL queries, stored procedures, functions and triggers
- Build ETL pipelines and reporting data models
- Tune slow workloads and resolve blocking or deadlocks
- Plan migrations between on-premises SQL Server and Azure
Strong database design protects data quality and keeps applications responsive as workloads change. Professionals also define permissions, retention, backup routines and recovery procedures so the database remains dependable in production.
When to bring expertise
Companies bring in freelance SQL Server specialists during migrations, performance incidents, reporting projects and application modernization. They can assess an inherited database, document risks and establish a practical improvement plan without disrupting daily operations. This is useful when internal teams know the business domain but lack dedicated database capacity.
Stuttgart collaboration
In Stuttgart, SQL Server supports manufacturing, mobility, engineering, logistics, insurance and other data-intensive operations. Local teams may need on-site workshops for legacy system discovery or secure infrastructure work, while query tuning, documentation and development can often be handled remotely. German-language communication can matter when specialists work closely with operational and compliance teams.
What quality looks like
A strong professional explains trade-offs in terms of workload, data sensitivity, recovery needs and maintainability. They measure query plans and wait statistics instead of guessing, test changes against realistic data and document every operational dependency. Useful adjacent skills include T-SQL, PowerShell, .NET, Azure, Power BI, ETL design, security and source control.
Frequently asked questions
Before you brief your next project: the most common questions about Microsoft SQL Server.
Microsoft SQL Server stores and processes structured business data for applications, reporting, analytics and operational systems. Companies use it for order management, finance, customer records, manufacturing data and enterprise data warehouses.
SQL Server is often chosen for its close integration with Windows, .NET, Azure, Power BI and Microsoft identity services. PostgreSQL may be preferred for open-source flexibility, while Oracle Database is common in established enterprise environments; the right choice depends on workload, skills, licensing and existing systems.
A capable Microsoft SQL Server specialist may also work with T-SQL, PowerShell, Azure, .NET, Power BI, SSIS, SSAS and SSRS. Knowledge of indexing, execution plans, security, backups, high availability and data modeling is equally important.
The required depth depends on the scope. A SQL Server professional handling a schema review needs different experience from someone leading a migration, resolving production performance issues or designing a highly available data platform.
Yes, many Microsoft SQL Server tasks can be completed remotely, including query tuning, development, documentation and data model reviews. On-site work may help with legacy infrastructure discovery, workshops or access procedures, especially when systems are closely tied to local operations.
Ask how the SQL Server professional investigates slow queries, blocking, failed backups and data inconsistencies. Strong answers refer to execution plans, wait statistics, monitoring, controlled testing, recovery objectives and clear documentation rather than unsupported assumptions.
Microsoft SQL Server can run on local infrastructure, virtual machines, managed Azure services and hybrid setups. The design must account for connectivity, identity, data movement, backup ownership, latency, compliance and the differences between managed and self-managed environments.
A SQL Server freelancer may collaborate with application teams, data analysts, infrastructure specialists and business operations across Stuttgart. Clear documentation, reliable remote communication and comfort with German or English technical discussions can make delivery smoother.
The average hourly rate of freelancers in Stuttgart, Germany who have used Microsoft SQL Server in their recent projects is 101 €, which corresponds to a daily rate of about 810 € based on an 8-hour working day.
Of the freelancers in Stuttgart, Germany who have used Microsoft SQL Server in their recent projects, 100% hold at least a Bachelor's degree and 46% hold at least a Master's degree.
On average, freelancers in Stuttgart, Germany who have used Microsoft SQL Server in their recent projects have 27 years of professional experience, with a single engagement typically lasting around 2.8 years.
The most common languages among freelancers in Stuttgart, Germany who have used Microsoft SQL Server in their recent projects are German (100%), English (100%), and French (47%).
The most common industries among freelancers in Stuttgart, Germany who have used Microsoft SQL Server in their recent projects are Information Technology (94%), Automotive (71%), and Manufacturing (47%).
The most common business areas among freelancers in Stuttgart, Germany who have used Microsoft SQL Server in their recent projects are Information Technology (100%), Product Development (88%), and Project Management (76%).
Main locations of FRATCH Experts, who have recently used Microsoft SQL Server
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 
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Frankfurt 
Dusseldorf 
Leipzig 
Dortmund 
Essen 
Dresden 
Hanover 
Nuremberg Request a free demo
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