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Hi, I'm Raheel Zulfiqar, a senior .NET developer with 10+ years of experience delivering secure, high-performance enterprise apps across fintech, healthcare, and SaaS. I specialize in ASP.NET Core, C#, Azure, and SQL Server, and I have a proven track record of modernizing legacy platforms into cloud-native architectures and delivering resilient, scalable microservices. I enjoy bridging backend engineering with cloud and frontend work to create seamless, user-focused solutions. I collaborate closely with cross-functional teams to implement monitoring, CI/CD, and automated testing to improve reliability and accelerate delivery.…Hi, I'm Raheel Zulfiqar, a senior .NET developer with 10+ years of experience delivering secure, high-performance enterprise apps across fintech, healthcare, and SaaS. I specialize in ASP.NET Core, C#, Azure, and SQL Server, and I have a proven track record of modernizing legacy platforms into cloud-native architectures and delivering resilient, scalable microservices. I enjoy bridging backend engineering with cloud and frontend work to create seamless, user-focused solutions. I collaborate closely with cross-functional teams to implement monitoring, CI/CD, and automated testing to improve reliability and accelerate delivery.

RAHEEL ZULFIQAR

Full Stack Developer, Back-End Developer, Front-End Developer, +3

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Hi, I'm Raheel Zulfiqar, a senior .NET developer with 10+ years of experience delivering secure, high-performance enterprise apps across fintech, healthcare, and SaaS. I specialize in ASP.NET Core, C#, Azure, and SQL Server, and I have a proven track record of modernizing legacy platforms into cloud-native architectures and delivering resilient, scalable microservices. I enjoy bridging backend engineering with cloud and frontend work to create seamless, user-focused solutions. I collaborate closely with cross-functional teams to implement monitoring, CI/CD, and automated testing to improve reliability and accelerate delivery.…Hi, I'm Raheel Zulfiqar, a senior .NET developer with 10+ years of experience delivering secure, high-performance enterprise apps across fintech, healthcare, and SaaS. I specialize in ASP.NET Core, C#, Azure, and SQL Server, and I have a proven track record of modernizing legacy platforms into cloud-native architectures and delivering resilient, scalable microservices. I enjoy bridging backend engineering with cloud and frontend work to create seamless, user-focused solutions. I collaborate closely with cross-functional teams to implement monitoring, CI/CD, and automated testing to improve reliability and accelerate delivery.

Available to hire

Hi, I’m Raheel Zulfiqar, a senior .NET developer with 10+ years of experience delivering secure, high-performance enterprise apps across fintech, healthcare, and SaaS. I specialize in ASP.NET Core, C#, Azure, and SQL Server, and I have a proven track record of modernizing legacy platforms into cloud-native architectures and delivering resilient, scalable microservices.

I enjoy bridging backend engineering with cloud and frontend work to create seamless, user-focused solutions. I collaborate closely with cross-functional teams to implement monitoring, CI/CD, and automated testing to improve reliability and accelerate delivery.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Work Experience

Senior Full Stack .NET Developer / Solutions Engineer at BladeFin Technologies

January 1, 2021 - Present

Transformed a monolithic platform into microservices using ASP.NET Core and Azure, improving scalability and reducing page load times by 60%. Engineered high-performance RESTful APIs integrating Dynamics 365 and third-party systems, streamlining data flow across departments. Built secure Azure infrastructure with App Services, Functions, and Service Bus, ensuring zero downtime during high traffic events. Established CI/CD automation with Azure DevOps and Terraform, cutting release cycles from weekly to daily. Refactored legacy ETL logic into .NET Core background services, reliably processing millions of records daily. Collaborated with cross-functional teams to implement Application Insights monitoring and automated regression testing, enhancing reliability and visibility.

Full Stack .NET Developer at Mavericks United

December 1, 2020 - October 20, 2025

Redesigned a legacy healthcare portal using .NET Core and Angular, improving load speed by 45% and ensuring HIPAA compliance. Developed identity and access modules with Azure AD and JWT authentication for enterprise-scale secure access. Created real-time data synchronization between EMR systems using Azure Functions and WebJobs. Optimized Entity Framework Core queries and stored procedures, boosting system throughput by 35%. Built reusable Blazor UI components, reducing code redundancy and improving maintainability.

Software Engineer at DriveTech Systems

May 1, 2017 - October 20, 2025

Developed and deployed finance automation applications with ASP.NET MVC, cutting manual processing time by half. Implemented encryption and role-based access control to ensure compliance with security standards. Optimized SQL procedures and batch jobs, enhancing data accuracy and reducing execution time. Automated routine server administration using PowerShell scripts, minimizing maintenance downtime.

Senior Full Stack .NET Developer at BladeFin Technologies

January 1, 2021 - Present

Transformed a monolithic platform into microservices using ASP.NET Core and Azure, improving scalability and reducing page load times by 60%. Engineered high-performance RESTful APIs integrating Dynamics 365 and multiple third-party systems, streamlining cross-department data flow. Built secure Azure infrastructure with App Services, Functions, and Service Bus, ensuring zero downtime during peak traffic. Established CI/CD automation with Azure DevOps and Terraform, reducing release cycles from weekly to daily. Refactored legacy ETL logic into .NET Core background services processing millions of records daily. Implemented Application Insights monitoring and automated regression testing to boost reliability and visibility.

Full Stack .NET Developer at Mavericks United

December 1, 2020 - October 20, 2025

Redesigned a legacy healthcare portal using .NET Core and Angular, improving load speed by 45% and ensuring HIPAA compliance. Implemented identity and access modules with Azure AD and JWT authentication for enterprise-scale security. Created real-time data synchronization between EMR systems using Azure Functions and WebJobs. Optimized Entity Framework Core queries and stored procedures, increasing throughput by 35%. Built reusable Blazor UI components, reducing code redundancy and improving maintainability.

Software Engineer at DriveTech Systems

May 1, 2017 - October 20, 2025

Developed and deployed finance automation applications with ASP.NET MVC, cutting manual processing time by half. Implemented encryption and role-based access control to meet security standards. Optimized SQL procedures and batch jobs, improving data accuracy and reducing execution time. Automated routine server administration with PowerShell scripts, minimizing maintenance downtime.

Senior Full Stack .NET Developer at BladeFin Technologies

January 1, 2021 - Present

Full Stack .NET Developer at Mavericks United

December 1, 2020 - October 20, 2025

Software Engineer at DriveTech Systems

May 1, 2017 - October 20, 2025

Developed and deployed finance automation applications with ASP.NET MVC, cutting manual processing time by half. Implemented encryption and role-based access control to ensure security standards compliance. Optimized SQL procedures and batch jobs, enhancing data accuracy and reducing execution time. Automated routine server administration using PowerShell scripts, minimizing maintenance downtime.