VB.NET Experts in Frankfurt
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Meet FRATCH Experts in Frankfurt, who have recently used VB.NET
Lutz H.
Last position:
Developer for Oracle Forms, PL/SQL, Java at AIG Europe S.A.
- Development and implementation of backend components with PL/SQL and Oracle Forms 12c. Adaptation and further development of the policy administration system. Technical consulting in UI design with a focus on integrating existing Oracle Forms and the requirements of the BIPRO framework.
- The project takes place in the technical environment of BIPRO, SQL databases and Oracle Forms applications. The assigned work includes backend development and technical further development in the above project with the following tasks:
- Development and implementation of backend components with PL/SQL and Oracle Forms 12c to technically map the business processes and ensure a stable and efficient system architecture
- Adaptation and further development of the policy administration system to ensure system functionality in line with the requirements of the new broker communication program
- Analysis of the existing system to identify and avoid errors and technical problems during implementation, in order to enable a smooth transition to the new system
- Carrying out patching and further development of existing Oracle and Oracle Forms applications to ensure compatibility and security of the systems in use
- Technical consulting in UI design with a focus on integrating existing Oracle Forms and the requirements of the BIPRO framework.
Label: PL/SQL, Java, Oracle RDBMS and Oracle Forms
Dimitrij N.
Last position:
Logistics Designer / Network Designer at Deutsche Bahn Cargo
- Requirements analysis, design, and development of a product for freight logistics (dispatching, planning, timetable and network optimization)
- Documentation of technical focus areas and support with acceptance and integration testing
- DBMS-agnostic modeling and mathematical algorithms for optimization with solver integration (Gurobi, Cplex, Coin-OR)
- Implementation of service layer, automated testing, and integration with third-party systems
Dilip K.
Last position:
.NET Technical Lead & Application Architect at Hays AG
- Devised a new Domain-Driven Design architecture for a core system: reverse-engineered a central component, refactored the data-access layer to minimise database round-trips (improving scalability) and migrated processing to async.
- Decomposed the platform into independent .NET Core microservices (database-per-service) with RabbitMQ pub/sub using the Outbox Pattern + Saga choreography, behind an Ocelot API Gateway (JWT, rate limiting, CORS, health checks).
- Delivered on .NET Core / Angular / SQL Server / EF Core with Docker and Azure DevOps CI/CD; implemented health checks and CORS; contributes technical designs for stories in agile Scrum.
- Sole ADR owner; mentored 3 engineers and presented architecture decisions directly to the Director of Corporate IT.
Anusha L.
Last position:
Test Automation Consultant at EON Energy
- Design, develop, and maintain automated tests using Playwright with Python scripts, Typescript and Spring Boot
- Create test classes annotated with Spring Boot Test
- Create test scripts to cover functional, regression, and integration testing
- Ensure test automation coverage for web applications
- Collaborate with developers to identify testable requirements
- Troubleshoot automation test failures and resolve issues
- Integrate automated tests with CI/CD pipelines (e.g., Jenkins, GitLab CI/CD)
- Monitor and report test automation metrics
- Implement test data management and mocking strategies
- Ensure test reliability, stability, and maintainability
- Experience with containerization (Docker) and orchestration (Kubernetes)
Thomas F.
Last position:
Senior Fullstack Developer at DB InfraGO AG
- Frontend: new development in Angular
- Backend: new development in ASP.NET Web API
- Database: modeling, implementation, and operation based on Microsoft SQL Server
- Requirements management, design, and implementation
- Deployment, maintenance, operation
- Knowledge transfer to internal staff
- Agile development (SCRUM)
Petru K.
Last position:
Architect & Technical Team Lead & Senior Developer at Goetel GmbH
- Design, architecture & development/programming of ETL/ELT data pipelines, DWH, BI solution
- Technical project lead, POC – proof-of-concept creation
- Liaison between business units and technical teams
- Azure DevOps Boards & Jira
- Data modeling & data engineering – data warehouse & data mart
- Azure (Data Factory, Azure SQL, Azure DevOps CI/CD, Azure Data Lake V2, Business Central REST API, OData API, OAuth2 tokens)
- SharePoint lists & API for ADF, Firebird DB, Postgres DB, DB2
- Power BI (Power Query), DAX, Excel PBI add-on, GIS data
- Automated ETL process monitoring/logging, performance monitoring, error monitoring – capturing & resolution
- Index performance tuning & statistics monitoring, Transact-SQL
- Data security – MFA (multi-factor authentication) & OAuth2, MS Graph, Azure networks & firewalls, gateways, roles, user groups – with read/write permissions
- Sources – Vario Bill, Camunda, Radius, Geo Database, OTRS, PAST, MS Dynamics Business Central, Azure Blob Data Lake, SharePoint lists
Discover over 15,000 top freelancers
Statistics of experts using VB.NET
Aggregated from the professional profiles of matched freelancers.
Experience
25 years
Position duration
1.8 years (Germany: 2.9 years)
Positions per freelancer
22 (Germany: 19)
Top business areas
Information Technology, Product Development, Project Management
Top industries
Information Technology, Transportation, Banking and Finance
Certification focus areas
Information Technology, Business Intelligence, Human Resources
Bachelor's degree or higher
100% (Germany: 82%)
Master's degree or higher
40% (Germany: 43%)
Certifications per freelancer
2 (Germany: 3)
Most common languages
German, English, Russian
Speak two or more languages
83% (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 Frankfurt 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 Frankfurt using VB.NET
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.
VB.NET 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%)
- Transportation (100%)
- Banking and Finance (83%)
- Healthcare (83%)
- Energy (67%)
- Automotive (50%)
- Education (50%)
- Professional Services (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Enterprise Systems Powered by Visual Basic .NET
VB.NET remains an established language across mission-critical enterprise environments. Derived from classic Visual Basic and integrated directly into Microsoft .NET, the language powers high-throughput data processing tools, internal line-of-business applications, and Windows desktop clients that handle core daily operations.
Core Tooling and the Modern .NET Ecosystem
Modern delivery requires deep knowledge of Visual Studio alongside contemporary runtime features. Specialists work fluently across older .NET Framework installations and modern .NET implementations, orchestrating integrations across desktop and web tiers with stable dependencies.
- Windows Forms and WPF user interface maintenance
- ASP.NET Web Forms and WCF service integrations
- ADO.NET and Entity Framework data persistence
- Microsoft SQL Server schema optimization and reporting
- Interoperability with C# class libraries and NuGet packages
Typical Migration and Engineering Initiatives
Organizations frequently look for specialists to modernize aging codebases without disrupting continuous business operations. Deliverables focus on refactoring legacy desktop modules, decoupling heavy SQL queries, exposing secure REST endpoints, and gradually translating monolithic components into modern C# services.
Corporate Infrastructure Demands in Frankfurt
In the Rhine-Main business hub, financial institutions, logistics providers, and corporate headquarters still rely on stable, audited software. Frankfurt companies often require professionals who understand strict regulatory compliance, on-premises data governance, and secure enterprise infrastructure within banking and supply chain networks.
Indicators Your Team Needs an Expert
- Core desktop tools lack internal documentation and maintainers
- Performance bottlenecks occur during daily database batch jobs
- Upgrading host operating systems breaks unmanaged DLL imports
- Strategic initiatives demand porting legacy logic into cloud services
Traits of Top Tier Specialists
Distinguished professionals combine historical knowledge of the Microsoft ecosystem with clean code practices. They untangle tightly coupled business logic without regression errors, write unit tests for undocumented routines, and navigate both English and German corporate environments with equal competence.
Frequently asked questions
Curious about VB.NET? Here are the answers that come up again and again.
Organizations rely on VB.NET specialists to maintain mission-critical line-of-business software, resolve system crashes, and optimize database connections. They also design migration pathways, refactoring legacy Visual Basic .NET code into modern C# services or integrating legacy systems with new web interfaces.
Yes, while most legacy solutions target the older .NET Framework, Visual Basic .NET supports modern .NET versions including .NET 8 for class libraries and console workloads. Experienced specialists understand where cross-version compatibility ends and help teams upgrade selectively without breaking dependencies.
Both compile to the same Common Intermediate Language (CIL) and run on the CLR, delivering identical execution performance. However, VB.NET emphasizes a verbose, human-readable syntax, while C# receives earlier language innovations. Most specialists working in this stack navigate both fluently.
A strong background in Microsoft SQL Server, T-SQL, and Visual Basic .NET data layers using ADO.NET or Entity Framework is vital. In addition, familiarity with WPF, Windows Forms, WCF services, and modern automated testing tools ensures reliable project outcomes.
Many financial institutions and corporate enterprises in Frankfurt require on-site presence during onboarding to fulfill strict compliance, network security, and data governance rules. Afterward, VB.NET specialists typically transition to a hybrid or remote model once system access is established.
Technical documentation and source code comments for Visual Basic .NET are predominantly written in English. However, internal meetings and legacy business requirements in Frankfurt often involve German, making bilingual capability a strong asset for complex stakeholder interactions.
Look for someone who demonstrates deep experience in legacy refactoring rather than just routine feature building. A seasoned VB.NET specialist can safely debug multi-threaded desktop applications, isolate legacy COM dependencies, and explain how to bridge legacy components with contemporary web architectures.
Complete rewrites are slow, costly, and carry high operational risk because legacy code contains years of edge-case business rules. Bringing in an experienced VB.NET professional allows teams to stabilize existing operations first, extracting value immediately while modernizing core modules incrementally.
The average hourly rate of freelancers in Frankfurt, Germany who have used VB.NET in their recent projects is 100 €, which corresponds to a daily rate of about 800 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used VB.NET in their recent projects, 100% hold at least a Bachelor's degree and 40% hold at least a Master's degree.
On average, freelancers in Frankfurt, Germany who have used VB.NET in their recent projects have 25 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers in Frankfurt, Germany who have used VB.NET in their recent projects are German (100%), English (83%), and Russian (33%).
The most common industries among freelancers in Frankfurt, Germany who have used VB.NET in their recent projects are Information Technology (100%), Transportation (100%), and Banking and Finance (83%).
The most common business areas among freelancers in Frankfurt, Germany who have used VB.NET in their recent projects are Information Technology (100%), Product Development (100%), and Project Management (100%).
Main locations of FRATCH Experts, who have recently used VB.NET
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 Cologne 
Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg 
Berlin 
Munich 
Dusseldorf Countries:
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