C# SOAP Integration & Testing

@giviniinternet

Hello, Thank you for sharing the detailed requirements for your C# SOAP integration and testing project. I understand that you need a reliable integration layer in .NET C# that consumes the WSDL, exchanges user data accurately with the partner system, and validates the entire workflow through SOAP UI with proper security measures in place. At Kolte Tech, we are a top-rated agency on Freelancer.com with 15+ years of experience, 700+ projects successfully delivered, and a 100% job success score. Our team has deep expertise in building C# integration layers, mapping complex request and response structures, and ensuring compliance with SOAP standards. We have also worked extensively on SOAP UI automation to demonstrate full call sequences, happy paths, and edge cases. We can deliver exactly what you outlined: A robust integration layer in C# with precise request/response mapping. SOAP UI project with reusable test cases covering all flows. Secure implementation with HTTPS, WS-Security or token-based authentication, and thorough data validation. Clean deliverables including the compiled DLL/source, SOAP UI suite, and clear configuration documentation. We have been working with several long-term clients here on Freelancer, and references or samples can be shared once we initiate a chat. Looking forward to collaborating on this and getting it done. Best regards, Kolte Tech

@ranvli

Dear Hiring Manager, I am excited to express my interest in the software development position at your company. With over 21 years of professional experience in software engineering, backend architecture, and enterprise solutions, I bring both depth and versatility to any team. My core expertise lies in .NET, C#, SQL Server, APIs, and cloud-based microservices, complemented by strong knowledge in AI and machine learning. I am currently pursuing an MSc in AI/ML, which allows me to combine traditional software engineering with modern approaches such as natural language processing, large language models, and automation frameworks. This balance enables me to deliver solutions that are both innovative and production-ready. I thrive both independently and collaboratively, consistently applying best practices in version control, testing, and documentation to ensure maintainable and scalable systems. Fluent in English and Spanish (and learning German), I am comfortable working in multicultural environments and aligning with diverse business needs. Beyond technical skills, I am highly motivated, organized, and committed to continuous learning. My ability to adapt quickly and approach complex problems with a logical, solution-oriented mindset has been key to my success throughout my career. I would welcome the opportunity to discuss how my background and skills align with your team’s goals. Thank you for considering my application. Sincerely, Randall Vargas

@MashoodurRehman1

I am C# developer and have excellent experience in SOAP integration and testing. I can build the C# integration layer for exchanging user information between systems, map all request and response fields, and create a SOAP UI test suite demonstrating the call sequence, encryption, authentication, and data validation. I will deliver the compiled DLL or source project, the SOAP UI test suite, and detailed configuration steps. Let's ensure encrypted, authenticated, and validated traffic flows without errors for a successful project completion.

@jbsolutionsvw

We’ve reviewed your requirements for connecting your .NET application with the external SOAP web service, and we are confident we can deliver a robust, secure, and fully tested integration. Our team specializes in enterprise-grade .NET solutions and has hands-on experience with SOAP, WSDL, and WS-Security. Let's discuss. Thanks!!

@rohitagarberg

Hi Sir I have previouly build a middleware for OTT integraition. I will map request firelds and create a middleware for seamless integraiton. Connect with me for more details Regards

@winittechnosoft

Hello Dear Sir/Mam, I can integrate your .NET C# application with the external SOAP web service, consuming the WSDL and ensuring correct request/response mapping. I’ll implement HTTPS + WS-Security authentication, robust data validation, and provide a SOAP UI test suite covering happy path and edge cases. Deliverables will include the C# source/DLL, SOAP UI project, and a setup read-me. Best regards, Vishal Gupta.

@mandavcon

Hello, Greetings for the Day! I want to express my interest in this project..I have been working in the Software Industry for the last 10 years. Worked for more than 9000 Hours as freelancer. My experience in SQL, Writing Stored Procedures,C#,ASP .NET CORE MVC,.NET MVC Framework, ASP.NET, Jquery, JavaScript,.NET Core WebAPI | .NET WebAPI, CSS, Bootstrap, HTML would enable me to contribute immediately to your projects and help drive success for your business. Here is the brief of my skill set: ASp.NET (WEB FORMS /MVC /Core) C# ANGULAR REACT WEB SERVICES S(SOAP & REST) WCF WEB API ENTITY FRAMEWORK LINQ to SQL XML and JSON SQL SERVER 2012/2014 My SQL SQLITE IIS OOAD UML HTML5 WORDPRESS JAVA SCRIPT (ANGULAR JS , JQUERY, KNOCKOUTJS) BOOTSTRAP WINDOWS AZURE / AMAZON AWS I have worked on highly scalable enterprise applications which are hosted in web farms and db clusters are used. also having hands-on experience in distributed caching implementation memcached, couchbase and elastic search. Following Agile Methodology for Development & also worked with some third party controls Infragisitcs, devEx and Telerik. I would appreciate the opportunity to further discuss my qualifications for the position and answer any questions you may have. Please let me know if and when you are available to schedule a call. Thank you for your time and consideration. Thanks & Regards, Mahesh Kumar

@devbaloni1983

As an experienced software developer with over 15 years of expertise in .NET and C# programming, I'm well-equipped to handle your SOAP integration and testing project. In the past, I've built robust and reliable C# integration layers for numerous web services, understanding the importance of translating data accurately. I understand that part of the job is not just sending and receiving user-related requests but also ensuring that they are properly formatted according to the partner system's expectations. My meticulous attention to detail guarantees a seamless flow of information between your application and the SOAP web service. On top of this, I am well-versed in building SOAP UI projects with repeatable test cases. I will employ every key edge case scenario that can occur during transaction to ensure the stability and reliability of your system, including encryption over transport and stringent authentication strategies. My commitment to delivering quality work remains steadfast even after project completion, offering continued support for your peace of mind. With me on board, you can rest assured your SOAP integration will be smooth sailing from start to finish.

@Iamtuheedakram

I've read through your requirements and understand that you're looking to integrate a .NET C# application with an external SOAP web service, including building the full request/response flow, implementing WS-Security, and delivering a testable SOAP UI suite. With 8 years of experience working in C# and .NET, I've handled several similar integrations involving SOAP, WSDL consumption, and secure data exchange. I'm confident in delivering a clean, well-documented solution that meets all outlined requirements. I'm available to start immediately and can commit to 6 months of free bug support after project completion to ensure ongoing reliability.

@GameOfWords

⚠ NO PAYMENT UNLESS YOU'RE SATISFIED ⚠ I’ve integrated .NET C# applications with SOAP services before, including full WSDL consumption, WS-Security authentication, and HTTPS transport encryption, so I can handle your flow end-to-end. I’ll make sure the integration layer sends/receives exactly as the partner system expects and back it with a SOAP UI project showing both happy paths and edge cases. Deliverables will include the full project, SOAP UI suite, and a read-me so you can run tests locally without hassle. Would you like the authentication implemented using WS-Security UsernameToken, or do you need a custom token strategy to align with the partner system?

@KarthikTechCon

Hello, I’m Karthik, with 10+ years of experience in .NET C# development and SOAP web service integrations. I can connect your application to the external SOAP service, ensuring secure, reliable exchange of user information. My approach: Develop the C# integration layer to send and receive user-related requests Map request and response fields accurately to meet partner system requirements Implement security measures: HTTPS encryption, WS-Security/token-based authentication, and robust data validation Build a SOAP UI project with repeatable test cases covering happy paths and edge scenarios Deliver compiled DLL or source code, SOAP UI test suite, and clear read-me with configuration steps I’ll ensure encrypted, authenticated, and validated traffic flows correctly, providing a production-ready solution that you can test locally with SOAP UI. My focus is reliability, security, and maintainable code.

@dataspro

Nice to meet you harmanjeetsingh, It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 years of working as a Backend and Software developer, I have successfully completed numerous jobs similar to yours therefore, and after carefully reading the requirements of your project, I consider this job to be suitable to my area of knowledge and skills. I would love to work together to make this project a reality. I greatly appreciate the time provided and I remain pending for any questions or comments. Feel free to contact me. Greetings

@geethasekar1995

I am a senior developer of ASP.NET Core MVC & CMS & ASP.NET & Java with over 8 years of experience in software development. I am an expert on windows and web development using C#, VB.NET, VB6, ASP.NET, Entity Framework, Spring Boot. I work with ASP.NET, Core, MVC, Web API, WebServices, WCFServices, Webform, SQL Server, MongoDB, MySQL, Crystal Report, RDLC, SSIS, SSRS, HTML, CSS, Javascript, TypeScript, Jquery, AJAX, Angular, TFS, SVN, Github, GitLab, Azure, Plesk, Angular, Angular2, Javascript, HTML, CSS, JQUERY. Mobile - Andriod native java, Flutter, Kotlin, Xamarin I use the Repository Pattern, Onion Architecture, Domain-Driven Design Architecture & Dependency Injection Design Pattern. I follow the SOLID principle. When working on a project with you, I like to keep in touch so we both have a clear understanding of our needs and vision of the project we are creating together. I deliver a quality product on time and on budget. Client satisfaction is my main goal. Thank you for your time and consideration.

@anshumanvermaUK

Hello I can build a robust C# integration layer to connect your application with the external SOAP service, ensuring all user data requests/responses match the expected format precisely. I’ll also provide a complete SOAP UI project covering happy paths and edge cases, with full WS-Security authentication, HTTPS transport, and strict payload validation Thanks Anshuman

@Bidding5

Hello! I hope you’re doing well. I'm Abhay, a Senior Developer and Technical Architect at Cirruscloud Systems. We have an experienced .NET/C# developer available to start immediately who specializes in web service integration and enterprise-grade application development. He has experience in C#, ASP.NET, .NET Core, WCF, Web API, and SOAP/REST integrations, we are well-equipped to connect your .NET application to the external SOAP service and ensure a secure, reliable data exchange. ✅Our expertise includes: ✔Consuming and implementing SOAP services using WSDL in C#/.NET. ✔Mapping all request/response fields to meet strict partner specifications. ✔Building robust integration layers and delivering compiled DLLs/source projects. ✔Creating SOAP UI test suites with repeatable test cases for happy paths and edge cases. ✔Implementing WS-Security, token-based authentication, HTTPS encryption, and strong payload validation for compliance and security. ✔Delivering clear documentation (read-me) with setup steps and third-party dependencies. We have successfully delivered SOAP and REST integrations across domains like Healthcare, E-commerce, and ERP, ensuring secure and validated traffic flow between systems. We would be glad to help you achieve a seamless integration and provide tested, production-ready deliverables. Best regards, Abhay

@Devesh009

Hi, I came across your project and would be glad to assist you. I am having over 10 years of experience in software development using the Microsoft .NET stack, with a strong background in integrating and developing web services. ✅ Key Skills & Expertise: ✅ .NET Framework / .NET Core / C# ✅ SOAP and RESTful Web Services ✅ WSDL and WADL-based service integration ✅ ASP.NET MVC / Web API ✅ SQL Server / Entity Framework / LINQ ✅ Postman / Swagger / Fiddler for API Testing ✅ XML / JSON serialization and parsing I’ve successfully delivered multiple enterprise-level solutions involving third-party integrations using WSDL/WADL, ensuring secure and scalable communication between systems. Let’s connect to discuss more about your project. Regards, Devesh

@hareshfinadiya

Hi, I am Haresh, having 14+ years of experience in Software Testing Industry. - Having unique blend of knowledge in Quality Product Delivery, Processes Management, Functional testing, Integration and regression testing, load and Perfromance Testing which help me to take the Quality of the software to the next level. - Hands on experience on testing Desktop, Web Based, Mobile application and ERP based application. - Hands on experience on automation testing tools on selenium webdriver, jmeter, katalon studio, Appium, cypress, selenium with TestNG freamwork etc.. - Thorough understanding of Product Delivery Life Cycle, Software Testing Life Cycle and Software Development Life Cycle. - Experience in Well conversant with writing Test plan,Test Cases,Bug report, Release Note and Product Health Report. - Worked in various domains like Finance, Retail, Web Portals, Healthcare, ecommnerce, CMS, Eduction Portal, Life Insurance, ERP system etc. - I do have require mobile devices to test mobile view or applications like android and iOS applications. - I have hands on experience with Git, postman, MSSQL Server. Kindly review my profile and let me know you view over the same. Thanks, Haresh

@sumitwebrainbows

Having honed my craft with over a decade of experience in C# programming and software development, your project is right up my alley. I have a demonstrated understanding of .NET and C#, and with a specific focus on SOAP web service integrations, I'm confident in my ability to satisfy your requirements for this task. From mapping request and response fields to implementing robust data validation, I've got you covered. Furthermore, setting up the SOAP UI project with repeatable test cases that encompasses the entire call sequence is something I do with utmost precision. This includes accounting for not just the happy path but all significant edge cases, ensuring your integration stands strong against any scenario it may encounter. Enforcing security measures like encryption over transport and WS-Security-based authentication falls well within my wheelhouse. Additionally, my previous experience guarantees that not only will your data be authenticated properly, but it will also be validated stringently before leaving or entering your system. Trust that as part of my deliverables, you'll receive a comprehensive SOAP UI test suite that showcases an encryption-enabled, authenticated, and validated traffic flow without any hiccups. Consider me your go-to expert for all things C#, SOAP integration and testing!

@jitendra2013

Dear Hiring Manager, With over 12+ years of experience in .NET development and enterprise integrations, I have successfully delivered secure, standards-compliant SOAP service implementations across finance, healthcare, and government domains. I am confident in providing a robust integration layer that meets your outlined requirements for reliable user information exchange. Consuming and mapping the WSDL into a strongly typed C# client, ensuring all request and response fields align exactly with the partner system’s specifications. Delivering a reusable integration layer (DLL or source project) that cleanly handles user-related operations with thorough data validation. Building a SOAP UI project with automated test cases that demonstrate the full call sequence, including happy paths and edge conditions. Implementing enterprise-grade security: HTTPS transport encryption, WS-Security or equivalent token-based authentication, and strict payload validation to guarantee data integrity. Providing clear documentation (read-me and setup steps) for smooth configuration, along with the SOAP UI test suite to verify encrypted, authenticated traffic flows without error. My focus is on maintainable, well-documented code and testable integrations that meet compliance and partner expectations. I am confident this solution will ensure seamless, secure data exchange between your systems. Thanks!!

@bohdanz5

❤️❤️⭐⭐⭐⭐⭐ Dear Client ⭐⭐⭐⭐⭐❤️❤️ I’d be thrilled to help you seamlessly integrate your .NET C# application with an external SOAP web service, ensuring robust, secure, and error-free data exchange. With 9+ years of experience in .NET development, SOAP services, and API testing, I’m confident in delivering a POC that’s both reliable and ready to deploy. Deliverables for your MVP: A robust C# integration layer consuming the WSDL, mapping all outgoing requests and incoming responses exactly as required. Comprehensive implementation of security protocols, including HTTPS transport, WS-Security or token-based authentication, plus thorough data validation on inbound and outbound payloads. A fully functional SOAP UI project featuring repeatable test cases covering the “happy path” as well as critical edge scenarios. Final deliverables including compiled DLL (or full project source), the SOAP UI test suite, and a concise read-me with setup steps, dependencies, and configuration tips. Why choose me? Deep expertise in building secure, well-tested SOAP integrations using .NET technologies. Clear, proactive communication and a friendly, client-centered approach. Focused on speed without compromising on quality or security. Let’s build a solid foundation that ensures reliable and secure communication between your systems from day one.