ASP.NET IIS App with SQL

@Anilsingh1992

Hi, I can help build and optimize your ASP.NET Web Forms application with SQL Server, APIs, authentication, and IIS deployment. I have experience with C#, VB.NET, SQL optimization, data migration, and secure enterprise applications. Ready to start immediately.

@nandasunny449

Hi, I'm a Senior Full Stack .NET Developer with 8.6 years of experience building enterprise applications using ASP.NET Web Forms, C#, VB.NET, SQL Server, IIS, and REST APIs. Your project matches my expertise. I've designed normalized SQL Server databases from scratch, created stored procedures, optimized complex queries, and improved application performance through indexing and execution plan analysis. I also have experience migrating legacy data while ensuring data integrity through validation and testing. I've built and maintained ASP.NET Web Forms applications connected to SQL Server, developed secure REST APIs, and implemented authentication and role-based authorization across applications. I'm comfortable working with both C# and legacy VB.NET modules. Most recently, I worked with a UK-based company (NDA protected), where I designed database architecture, developed backend services and APIs, integrated Stripe payments, and resolved complex production issues, including payment recovery and duplicate account creation caused by race conditions. I'm also experienced with IIS deployments, application configuration, and troubleshooting on Windows Server. I can start immediately, communicate regularly, and deliver clean, well-documented, production-ready solutions. I'd be happy to discuss your project further. Best regards, Sunny

@vishal1145

Your migration scripts will fail if you don't account for foreign key dependencies during the legacy import. I've seen teams lose entire weekends re-running migrations because they didn't stage the data load in the correct order. Quick questions - what's the row volume in your largest legacy table, and do you already have a rollback strategy if the migration hits a constraint violation halfway through? Here is the architectural approach: - MICROSOFT SQL SERVER: Design normalized schema with clustered indexes on high-traffic tables, then build idempotent migration packages that handle constraint violations gracefully. - ASP.NET WEB FORMS + API DEVELOPMENT: Wire Web Forms to stored procedures while exposing REST endpoints with JWT token authentication so internal systems integrate securely. - IIS + WINDOWS SERVER: Configure application pools with proper identity permissions and set up health monitoring so you catch memory leaks before they crash production. I've architected similar hybrid systems for 4 enterprises migrating from legacy VB.NET codebases to modern APIs. Let's schedule a 20-minute call to walk through your schema design and migration sequencing before we lock in timelines.

@flintlockwood

Hello, Your project aligns very well with my background. I have 15+ years of experience developing enterprise applications in a corporate environment, primarily supporting the oil & gas industry. My daily work involves building and maintaining Microsoft-based solutions using ASP.NET (C#/.NET), SQL Server, Oracle Database, Windows Server, IIS, and Azure DevOps. I have extensive experience in: - Designing and optimizing SQL Server and Oracle databases, including stored procedures, indexing, query tuning, and data migration. - Developing ASP.NET Web Forms, Web APIs, and integrating secure authentication and role-based authorization. - Deploying and troubleshooting applications on IIS and Windows Server. - Working with legacy .NET applications, including both C# and VB.NET modules. - Developing Python applications for machine learning and automation, as well as Node.js services when required. I look forward to discussing your requirements and helping deliver a reliable, production-ready solution. Best regards, Mufraeli Rahman

@irfanui

Hi, I reviewed your project: ASP.NET IIS App with SQL. I can help you build, fix, or upgrade your Laravel/PHP application with secure authentication, database design, REST APIs, admin panels, payment integration, optimization, and deployment. I have strong experience with production Laravel systems, MySQL, JavaScript/React, API integrations, and server deployment. Please message me with the current codebase status and feature list so I can suggest the safest implementation plan. Portfolio: https://www.freelancer.com/u/irfanui Regards, Mohammad 4th Dimension Partners

@jagratip3

Hi, I have strong experience with ASP.NET, C#, VB.NET, IIS, and Microsoft SQL Server and can help you build, optimize, and stabilize your backend and database architecture. I can handle the complete workflow from database design and legacy migration to query optimization, API development, authentication, and IIS deployment. My approach: Design a normalized SQL Server schema with proper indexing, relationships, and documentation. Create reliable migration scripts with validation checks, row counts, and data integrity verification. Optimize stored procedures, queries, and database performance under load. Develop and integrate ASP.NET Web Forms with secure database access. Build REST APIs with token-based authentication and role-based authorization. Configure IIS deployment and provide clear handover documentation. I have experience working with enterprise applications requiring secure access control, performance tuning, and maintainable architecture. I can communicate clearly, provide regular updates, and ensure a smooth production deployment. I’m ready to review your existing system, database requirements, and migration plan to get started.

@technologiesit

Drawing from over 10 years of experience as a full stack developer, I bring a unique set of skills and expertise that make me the perfect fit for your ASP.NET IIS application project. With a strong focus on APIs, I've mastered the art of securely connecting different systems and creating RESTful endpoints—a skill that would be invaluable in building your application with the desired scalability and security. In addition to my proficiency in working with Microsoft SQL Server, C#, and VB.NET, I boast extensive experience in designing normalized databases from scratch, optimizing stored procedures and queries, and seamlessly migrating legacy data—an expertise essential for your project. Moreover, my services extend well beyond just development. With every project, I make sure to provide comprehensive documentation and clear instructions for smooth deployment, a value that aligns closely with your acceptance criteria. What's more, I offer long-term support post-deployment to ensure any troubleshooting needs are met efficiently. So let's team up now to transform your vision into reality!

@IslamMinhajul

Hello, I would be glad to assist with your ASP.NET Web Forms and SQL Server project. I have strong experience with C#, VB.NET, SQL Server, IIS, REST APIs, authentication, and database optimization, and I can support the project from database design through deployment. I can design a normalized SQL Server database with proper keys, relationships, indexes, and documentation, develop reliable migration scripts for legacy data, optimize stored procedures and queries for performance, build and integrate ASP.NET Web Forms pages, create secure REST APIs, and implement role-based authentication and authorization. I also have experience deploying applications on IIS and can provide clear deployment documentation to ensure a smooth handover. Throughout the project, I'll focus on clean, maintainable code, data integrity, security, and performance while providing regular progress updates. I understand the importance of accurate data migration, optimized database operations, secure authentication, and a deployment-ready solution that meets your acceptance criteria. I am available to start immediately and would be happy to discuss your current architecture and project requirements. Thank you, and I look forward to working with you.

@hussainalined

Hi i see that you need to ASP.NET IIS App with SQL , i have more than 16 years plus experience ,you can view my profile

@mubeenm5026

As a leading software development firm, Web Crest counts Microsoft SQL Server, C# Programming, and API Development among our specialties. We understand that in your ASP.NET IIS application project, you need the database design, migration, and query optimization to be handled with precision. Having completed similar projects numerous times in the past, we are well-prepared to meet your needs while providing value-driven solutions. Our proficiency in working with complex systems involving both legacy code (including VB.NET) and newer frameworks testifies to our adaptability and commitment to finding innovative solutions. With your project stack firmly within our comfort zone we foresee a smooth collaboration on the design of the normalized SQL Server database schema, performing the meticulous data migration and carefully tuning those queries for optimum performance that meet your thresholds. Moreover, we offer not just technical expertise but a strong business-focused approach rooted in getting things done effectively and efficiently. In addition to your fundamental requirements, we pledge to deliver more- from integrating robust authentication and role-based access across Web Forms and APIs to providing easy-to-follow deployment instructions for flawless handoff- rest assured each detail will be diligently taken care of to provide quality results on time. Work smartly with us - Let’s discuss and start constructing a remarkable product together!

@alluankit01

Hi, I can support the complete backend, database, API, security, and IIS deployment work for your ASP.NET Web Forms application. My approach is to first review the legacy data, business entities, expected load, API requirements, and internal security policies. I’ll then design a normalized SQL Server schema with proper keys and indexes, create validated migration scripts, optimize stored procedures and queries, and integrate the database with your C# and VB.NET Web Forms modules. I’m experienced with ASP.NET Web Forms, C#, VB.NET, SQL Server, REST APIs, IIS, authentication, role-based authorization, database migration, query tuning, and Windows Server troubleshooting. Deliverables will include: * Normalized SQL Server schema * Keys, indexes, and documentation * Legacy data migration scripts * Row-count and checksum validation * Optimized procedures and queries * Web Forms database integration * Authenticated REST API endpoints * Role-based access control * API and security unit tests * IIS deployment instructions I’ll focus on preventing data loss, meeting performance targets, and delivering a build that deploys cleanly on IIS using only documented configuration values. Best regards Ankit

@sumitwebrainbows

With over a decade of experience in developing full-stack applications on the .NET framework, I have specialized in areas that align perfectly with your project requirements. One of my key strengths lies in creating and managing relational databases, which includes crucial tasks such as designing database schemas from scratch, migrating legacy data, and fine-tuning queries for optimum performance. In addition, I have a proven record of developing efficient RESTful APIs and integrating robust authentication measures using tokens - exactly what you need for your application. I understand the importance of security and adherence to policies when it comes to handling sensitive data. My familiarity not only with ASP.NET and SQL Server but also my experience with Windows Server administration would expedite both development tasks and any troubleshooting on the IIS host. To further ensure smooth collaboration, my mastery over tools like Git, Postman and VS Code enhances code-sharing practices and enables easy issue detection or fixing. The bottom line is; If you want streamlined synergy between your backend and database layers, efficient management of your ASP.NET applications on IIS server through insightful SQL encoding, then choosing me would be prudent. Let’s connect soon to get started on this exciting project!

@shahnaitik

Hello there, I reviewed your requirements and I am confident I can performance ASP.NET applications using C#, VB.NET, ASP.NET Web Forms, .NET Framework/.NET Core, Microsoft SQL Server, IIS, and REST APIs. I have 10+ year experience designing enterprise-grade database architectures, modernizing legacy applications, migrating critical business data, and optimizing SQL Server performance for production environments. I understand that this project requires not only development skills but also careful planning around security, performance, and maintainability, and that's exactly how I approach every engagement. I focus on writing clean, maintainable code while keeping communication transparent throughout the project. I can confidently meet your acceptance criteria, including performance optimization, verified data migration, API unit testing, authentication validation, and seamless IIS deployment. I'd be happy to discuss your existing architecture, review the legacy database, and start immediately. Let's schedule a quick call to go over the project requirements and define the best implementation strategy. Regards, Naitik S.

@dhyanmoradiya

Hi, I’m Dhyan Moradiya, a skilled professional specialized in ASP.NET MVC, ASP.NET Core MVC, Blazor, and .NET Core Web API, having experience working with cloud solutions like EC2, S3, SNS, SQS, and Lambda for various functionalities. I'm excited to help with your project. I have worked on CRM, ERP, E-Commerce, and restaurant management apps, ensuring smooth functionality, user-friendly design, and bug-free code. Here’s why I'm the right choice: Proven experience with ASP.NET 4.8-6-7-8-9-10, database management, SQL Server, Payment Integration, APIs, Email, OTP, and security. Familiarity with scalable solutions for apps similar to yours. Timely delivery without compromising on quality. Let’s connect to discuss your requirements in detail. I'm eager to understand your vision and create an app that exceeds expectations. Looking forward to hearing from you! Best regards, Dhyan Moradiya

@dushyant317

Hello, With 13+ years of experience in ASP.NET, C#, VB.NET, SQL Server, and IIS deployments, I can design a scalable database, migrate legacy data safely, optimize SQL performance, develop secure Web Forms and REST APIs, and implement robust role-based authentication and authorization. I'll deliver clean, maintainable code, benchmarked queries, deployment-ready documentation, and complete support to ensure a smooth, secure, and high-performance production rollout. Thank you!

@shibbuquadir

With over a decade of experience, Paper Perfect has gained specialized expertise in the ASP.NET framework, proficiency in C#, VB.NET and comprehensive knowledge of Microsoft SQL Server - all of which are directly aligned with the stack requirements for your project. We have a proven track record of success in delivering robust and high-performing solutions. Your project requires a unique mix of skills and deep understanding of system architecture, database design, and fine-tuning queries. At Paper Perfect, we excel in these areas. Our team's attention to detail and meticulousness enables us to create normalized SQL server databases, carry out clean migrations, and optimize stored procedures with ease. Moreover, Paper Perfect believes in complete client satisfaction. We understand the importance of effective communication for successful collaboration. Rest assured, our well-honed communication process ensures timely updates and quick troubleshooting. Choose us to transform your vision into reality with our reliable team that never settles for less than perfection.

@DeepakDuseja

Hi, I am a Senior .NET Developer with 4+ years of hands-on experience in building robust and scalable Desktop & Web applications. I specialize in C#, ASP.NET, .NET Core, RESTful APIs, Entity Framework, and MS SQL Server. Throughout my career, I have successfully delivered end-to-end solutions across diverse domains, including ERP, Inventory Management, School Management, and Healthcare, as well as fully customized applications tailored to specific client requirements. I am passionate about writing clean, efficient code and committed to delivering high-quality software solutions that meet both technical and business objectives. Thanks & Regards, Deepak Senior .NET Developer

@anshumanvermaUK

Hi I have experience with ASP.NET, C#, VB.NET, SQL Server, REST APIs, IIS, authentication systems, and enterprise web application development. My recent work includes enterprise backend systems, database design, API integrations, SQL optimization, authentication, and production application support with scalable architectures. Thanks, Anshuman

@Rohitjadav12

Hi, Your project is a great fit for my experience. I've worked with ASP.NET Web Forms, C#/.NET, VB.NET, SQL Server, and IIS, including database design, legacy data migration, query optimization, and building secure APIs. I focus on writing clean, maintainable code and keeping communication straightforward throughout the project. I can help deliver a reliable solution that performs well and is easy to deploy and maintain. I'd be happy to discuss your requirements and get started. Thanks!