Andreas Grutz
Senior Fullstack .NET (Core) & Angular Developer
Experience
Senior Fullstack .NET (Core) & Angular Developer
IT service provider
- Supporting an agile team in the new product development of a CRM tool
- Web front-end development (Angular 17 with MDB-Bootstrap, microfrontends, DDD)
- Back-end development (C# & .NET 7-9, MongoDB, MassTransit, RabbitMQ, Elasticsearch, microservices, DDD)
- Coordination with stakeholders & product owners
- Support in sprint planning
Senior Fullstack Developer .NET (Core) & Azure Developer Associate
Compliance Management
- Development of a new cloud-based compliance management solution in an agile team (SCRUM)
- Setup and use of a containerized Kubernetes application infrastructure (Azure AKS)
- Support in replacing an Azure Service Bus solution with Azure RabbitMQ Server (operations & development)
- Support in replacing Auth0/Okta as an identity and access management solution and migrating to Keycloak (operations & development)
- Web front-end development (React.js)
- Back-end development (.NET Core 6/7 & Entity Framework & Azure MS SQL databases)
- Development of automated GitLab CI/CD pipelines using the HELM package manager for structured and scalable deployment of Kubernetes applications
- Ensuring software quality through development and use of unit and integration tests, as well as SonarQube for statistical quality analysis
- Coordination with stakeholders & product owners
- Support in sprint planning
Fullstack Developer .NET (Core) & Angular
Media
- Supporting an agile team in the further development of a company-wide media asset management system for images and videos
- Development of a new web-based front end for media ingestion (SPA, Angular 12)
- Maintenance of other deployed web-based front ends (SPA, Angular 9)
- New development and improvement of microservices and APIs for the media workflow (.NET 5 & 6, Entity Framework Core, RabbitMQ, Docker, Kubernetes)
- New development and improvement of NuGet libraries (.NET Standard 2.1)
Senior Backend Developer .NET Core
Trade / logistics
- Development of a new platform for logistic track & trace processes in trade based on .NET Core and Entity Framework Core
Senior Angular Frontend Developer
Industry
- Development of a roaster management system as a web-based front end (SPA)
- Implementation of components for roaster configuration (GUI template-driven forms/styles, custom controls CDX)
- Implementation of components for PDF export of documents (pdfmake Angular library)
- Implementation of components for central translation management including export/import function (GUI template-driven forms/styles, ExcelJS Angular library)
- Coordination of GUI design with external design studio
Senior Fullstack Developer
Industry
- Further development of a web-based customer portal dashboard (ASP.NET Web Forms, HTML, jQuery, AJAX, C#, SharePoint 2010/2013)
- New development of a web-based planning and design tool (ASP.NET MVC 4 Razor, HTML5, jQuery, C#)
- New development of cloud-based solutions as part of the Ahead strategy – ActionBoard (Azure Cloud & DevOps, ASP.NET Core, Angular, C#, TypeScript, SCSS, EF, Extensible Framework)
- Implementation of SOA architecture (SOAP WCF, REST Swagger) on-premise and in Azure
- Web API design and development
- Database development on MS SQL Server 2012-2016/Azure using T-SQL and CTE
- Unit test development
Senior Fullstack Developer
Bank
- New development/maintenance of specific intranet applications
Senior Fullstack Developer
Industry
- New development of a company portal (ASP.NET Web Forms, C#, SharePoint)
- Development of web services for data communication (C#)
- Database development on MS SQL Server 2012 using T-SQL and CTE
- Creation of reports with MS SSRS
Senior Fullstack Developer
System House Security
- Frontend development for a new customer product (WPF, XAML, C#)
- Design and implementation of the required business and data layer in C#
Application Developer C#/C++ Windows Embedded Systems
Industry
- Maintenance and further development of components for embedded systems (TVM Ticket Vending Machines) in C# (business layer and GUI) and C++ (hardware layer)
- Code analysis and performance tuning
- Creation of unit tests
Senior Fullstack Developer
Energy Industry
- Design and development of a high-performance SOA for transmitting and processing real-time data from connected wind turbines (OPC DA, OPC XML DA)
- Analysis, design and development of interfaces for connecting and processing aggregated runtime data from alternative power plants
- Maintenance and further development of a Silverlight front end (Silverlight 4, C#, MVVM)
- Maintenance of existing interface modules (VB.NET, C#)
- Server management via PowerShell cmdlets
Senior Fullstack Developer
Bank
- Replacement of an existing banking application
- Frontend design and implementation with Telerik RAD Controls (MVC 3)
- Support in data modeling with Entity Framework 4.x
- Development of web and WCF services in C#
- Prototyping of the replacement application with WPF (XAML, MVVM)
Technical Architect & Senior Fullstack Developer
Postal Services
- Maintenance and further development of a retail application for branch operations
- Process and data modeling with ARIS
- Analysis, planning and design
- Migration from .NET 1.1 to .NET 2.0 and SQL Server 2000 to 2005
- Development in C#/ASP.NET (.NET 2.0-4.0), WCF, WPF, LINQ, JavaScript, Silverlight 3/4
- Development of automated unit tests
- Development leadership and technical architecture
- Development of customer self-service prototypes (Silverlight, Telerik, WCF Data Services)
Senior Fullstack Developer
Bank
- Maintenance of a Primanota application (VB6, Oracle 8i, ODBC)
- Migration of a central bank application from VB6 to VB.NET 2005 and Oracle 8i to 10g R2
Backend Developer (Mainframe)
Bank
- As-is analysis of existing interfaces for national (SIC, EZAG, LSV+) and international (SWIFT, euroSIC) payment transactions
- Creation of functional and IT-technical documentation
- Development of backend modules online and batch with DELTA/COBOL, MQSeries, SQL
- Creating and adjusting JCL processes for daily processing
- Coordination of test execution and test environments according to the V-model
- Test data design, test execution, review, regression testing
Test Developer (MS .NET)
Internet Service
- Creating test plans and test scenarios
- Developing automated test cases with C#, ASP.NET, VBScript, NUnit
- Reviewing documents
- Performing tests in C# (IIS, AD, SQL Server, XML, HTTP)
- Load testing with Empirix
- Planning and executing performance tests
Project Management / Development Coach
Service Company
- Designing application components
- Coaching the development team
- Project management
- Supporting development
Test Developer (MS .NET)
Internet Service
- Creating test plans and test scenarios
- Developing automated test cases with C# and NUnit
- Reviewing documents
- Executing tests and bug tracking
- Load and performance testing with Empirix
Fullstack Developer
Association
- Expanding existing data structures
- Migrating and redeveloping on the .NET platform
- Customizing online help
- Test planning and execution
- Application setup and packaging
- User training and support
- Network and operating system administration
Test Developer (Mainframe)
Bank
- Maintaining and implementing COBOL and NATURAL applications in the loan syndication project
- Module testing with XPEDITOR and FILE-AID
- Organizing and controlling integration tests according to the V-model
- Preparing audit-compliant test documentation
- Coordinating with business units on payment processes, forfaiting, netting, and more
Fullstack Developer
Association
- Expanded reporting and user management
- Integrated additional queries and stored procedures
- Automated update checks
- Enhanced online help
- Planned and executed tests
- Set up and packaged the application
- Handled network and system administration
Fullstack Developer
Association
- Expanded reporting and data structures
- Modified queries and stored procedures
- Optimized code for performance
- Enhanced online help
- Planned and executed tests
- Set up and packaged the application
- Handled network and system administration
Test Developer (Mainframe)
Telecommunication
- Ensured quality in all aspects of a software component
- Performed code and documentation reviews
- Created test plans and concepts
- Set up an automated test environment
Fullstack Developer
Association
- Redesigned the application architecture (3-tier)
- Did high-level and detailed design, created requirements specs
- Designed data structures, queries, and stored procedures
- Planned test phases and production rollout
- Performed module, functional, and integration testing
- Migrated data from ISAM/VSAM to Access/SQL Server
- Managed user administration, reporting, and data import/export (XML, Excel)
- Packaged applications and handled system administration
Backend Developer (Mainframe)
Media Service Provider
- Designed and developed interfaces for automated payment data exchange with banks
- Developed reports
- Managed projects directly with clients and banks
Backend Developer (Mainframe)
Bank
- Design and implementation of applications for creating customer and institutional pricing models with history
- Consideration of standard and special models, commissions, fees, and tier structures
Backend Developer (Mainframe)
Wholesale
- Technical analysis of applications, programs, and databases
- Implementation of adjustments for the year 2000
Backend Developer (Mainframe)
Wholesale
- Extension of report functionality and existing interfaces
Fullstack Developer
Service Provider
- Development of the Universalkonverter project for flexible data conversion and routing
- Development of a custom scripting language and parser
- Implementation of interfaces to existing systems
- Client/server architecture with history tracking and restart capabilities
- Creation of custom reports
Project Manager
Wholesale
- Project lead for automated complaint processing with data transmission techniques
- Centralized databases and automated error and plausibility checks
- Implementation of decision logic and documentation of all processes
- Interfaces to SAP and product information systems
- Creation of reports and user configurations
Skills
Hardware**
Basic Knowledge Of Apple Mac, Unix Workstation
Professional Knowledge Of Personal Computers, Ipad, Ms Surface
Operating Systems / Data Communication**
Basic Knowledge Of Ibm Os/2 Warp, Unix/linux
Professional Knowledge Of Ms Windows (All Versions Incl. Server), Windows Embedded Ce 5.0 & 6.0, Ms-dos, Internet/intranet, Windows Networks, Mqseries Server/client
Networks**
Basic Knowledge Of Novell, Ibm Token-ring
Professional Knowledge Of Windows, Tcp/ip, Ipx, Netbeui, Ethernet
Programming Languages**
Basic Knowledge Of Python, Visual C++ .Net, Ms Visual C++ (6.0/mfc), Vba Script, Pl/sql, Unix Shell Scripting, Ms Powershell
Professional Knowledge Of Ms Visual C#, Ms Asp.net, Typescript, Ms Visual Basic 6.0, Ms Visual Basic .Net, T-sql, Javascript/jquery, Html/html5, Css/scss (Sass)
Databases / Orm**
Basic Knowledge Of Oracle From Version 8, Mysql (From V3.x), Ibm Db2 V7/v8, Adabas C, Firebird, Postgresql
Professional Knowledge Of Ms Sql Server (All Versions From 2000), Mongodb, Ms Entity Framework Since Version 4, Ms Entity Framework Core From Version 2.1, Ms Jet Engine (Access)
Software / Tools**
Basic Knowledge Of Ibm Visualage For Smalltalk, Together J V3.01, Microtool Case 4/0, Coreldraw Suite
Professional Knowledge Of Ms Visual Studio 6 & 2002-2022, Visual Studio Code, Telerik Controls For Asp.net/winforms, Ms Team Foundation Server All Versions From 2010, Ms Devops, Git, Gitlab, Jira, Confluence, Visio From V5.0, Ms Office, Ms Visual Sourcesafe V6.0/2005, Ibm Visualage For Cobol, Crystal Reports Vs 2003/2005/2008, Activereports 2.0, Asg Rochade, Serena Versionsman And Changeman, Mercury Interactive Testdirector 8.0, Aris 6 Collaborative Suite, .Net Reflector, Jetbrains Resharper, Jetbrains Rider, Jetbrains Datagrip, Vmware Workstation, Docker For Windows, Kubernetes
Frameworks / Technologies**
Microsoft .Net Framework Versions 1.1 To 4.8
Microsoft (Asp) .Net (Core) From Version 2
Ms Entity Framework From Version 4, Core From Version 2
Odp.net (Oracle)
Angular From Version 4
Microsoft Asp.net Mvc From Version 2
Microsoft Asp.net Web Api 2
Microsoft Asp.net Razor & Blazor
Jquery From Version 1.1.x
Asp.net Signalr
Microsoft Extensible Framework
Swagger / Openapi
Microsoft Compact Framework Versions 3-5
Ajax, Ms Silverlight 3+4
Mfc, Stl, Windows Api (Sdk), Com/com+, Activex
Rest, Wcf, Wpf, Tpl, (P)linq
Software Quality Assurance – Testing**
Xunit, Ms Test, Nunit (Unit Test Frameworks)
Jasmine (Angular Test Framework)
Moq (Mocking Library)
Software Quality Assurance – Analysis**
Sonarqube (Code Review Tool)
Collaborative Tools**
Azure Devops Server
Gitlab
Jira
Confluence
Cloud Platforms / Services**
Ms Azure Cloud: App Service, Virtual Machines, Azure Sql Database, Apim (Api Management Gateways), Aks (Azure Kubernetes Service), Acr (Azure Container Registry), Azure Key Vault, Azure Service Bus, Azure Rabbitmq Server, Azure Signalr, Azure Devops Server, Azure Repos & Pipelines
Elastic Cloud: Elasticsearch, Kibana
Virtualization**
Docker For Windows
Vmware Workstation Pro
Application Security**
Auth0
Keycloak (Open Source)
Experience In**
Conception, Specification And Design
Redesign, Refactoring And Re-engineering
Application And System Development
Quality Assurance, Quality Management
Profiling, Load And Performance Testing, Usability Testing
Microsoft Architectures
Microsoft Azure Cloud
Methods**
Object-oriented Analysis, Design And Implementation (Ooa And Ood) Using Uml
Structured Analysis, Design And Implementation (Sa/sd), Data Modeling (Erd)
Service-oriented Architecture (Soa)
Test Methodology / Test Procedures Of The V-model
Agile Software Development (Scrum)
Standards**
Iso 9001:2000, Opc Da, Xml Da
Software Architecture Patterns**
Mvc, Mvvm, Mvp
Languages
Education
State-certified business economist, majoring in business informatics · Business Informatics
Industrial and data processing clerk (IHK) · Industrial and data processing clerk
Certifications & licenses
Azure Developer Associate
Certified trainer (AdA)
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