You will get a secure healthcare API integration using FHIR or HL7
Project details
Need to connect an EHR, EMR, healthcare application, or third-party clinical system using FHIR or HL7?
I will design, implement, or improve a defined healthcare integration workflow using .NET.
Depending on the selected package, the work can include:
• FHIR resource mapping and API integration
• HL7 message parsing, validation, and transformation
• ASP.NET Core healthcare APIs
• Authentication and authorization
• Data validation and error handling
• Integration logging and troubleshooting
• SQL Server data mapping
• Technical documentation
• Testing and deployment support
I have experience working with healthcare applications, electronic health records, chronic care workflows, and API-based healthcare data exchange.
Before purchasing, please provide the required workflow, supported FHIR version or HL7 message type, sample payloads, available API documentation, and the systems being connected.
This service provides technical implementation and security-focused development. It does not provide legal advice or independently certify an organization as HIPAA compliant.
I will design, implement, or improve a defined healthcare integration workflow using .NET.
Depending on the selected package, the work can include:
• FHIR resource mapping and API integration
• HL7 message parsing, validation, and transformation
• ASP.NET Core healthcare APIs
• Authentication and authorization
• Data validation and error handling
• Integration logging and troubleshooting
• SQL Server data mapping
• Technical documentation
• Testing and deployment support
I have experience working with healthcare applications, electronic health records, chronic care workflows, and API-based healthcare data exchange.
Before purchasing, please provide the required workflow, supported FHIR version or HL7 message type, sample payloads, available API documentation, and the systems being connected.
This service provides technical implementation and security-focused development. It does not provide legal advice or independently certify an organization as HIPAA compliant.
Programming Languages
JavaScript, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$350
|
Standard
$950
|
Advanced
$1,800
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 18 days |
Number of Revisions | 1 | 2 | 2 |
Number of Pages | 5 | 10 | 15 |
Design Customization | |||
Content Upload | - | - | |
Responsive Design | |||
Source Code | - | - |
Frequently asked questions
About Muhammad
Senior .NET Backend Developer | ASP.NET Core, SQL, Azure & AI Tools
Islamabad, Pakistan - 11:16 pm local time
I help healthcare, fintech, SaaS, and business teams develop secure ASP.NET Core applications, scalable REST APIs, high-performance SQL Server databases, and cloud-based solutions.
I am a Senior .NET Developer and Technical Lead with 6+ years of experience delivering production software, including loan management platforms, FHIR/HL7 healthcare integrations, EHR/EMR systems, business applications, and third-party API integrations.
What I can help you with:
• ASP.NET Core and C# application development
• REST API design, development, and integration
• SQL Server query and stored procedure optimization
• Entity Framework Core and Dapper
• FHIR, HL7, EHR, EMR, and healthcare integrations
• Fintech and loan management workflows
• Legacy .NET Framework, MVC, and Web Forms modernization
• Azure deployment, Docker, CI/CD, and cloud integration
• React and TypeScript development
• Bug fixing, code review, refactoring, and performance optimization
I also use modern AI-assisted development tools—including GitHub Copilot, Cursor, OpenAI Codex, and ChatGPT—to accelerate debugging, code analysis, test generation, documentation, and refactoring. All AI-assisted code is carefully reviewed and validated for security, maintainability, and production quality.
Selected results from my work include:
• Improved SQL query performance by up to 70%
• Reduced cloud infrastructure costs by approximately 30%
• Developed applications supporting thousands of daily users
• Delivered secure healthcare and financial software integrations
Core technologies:
C#, .NET, ASP.NET Core, ASP.NET MVC, REST APIs, SQL Server, Entity Framework Core, Dapper, Azure, Docker, Microservices, React, TypeScript, FHIR, HL7, GitHub Copilot, Cursor, Codex, and ChatGPT.
When you work with me, you can expect clear communication, realistic estimates, regular progress updates, clean and maintainable code, thorough testing, and an organized project handover.
Share your current challenge—whether it is a slow API, database issue, legacy application, new feature, cloud deployment, or healthcare integration—and I will recommend a practical solution.
Steps for completing your project
After purchasing the project, send requirements so Muhammad can start the project.
Delivery time starts when Muhammad receives requirements from you.
Muhammad works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering and Planning
Identifying and documenting the needs and objectives of the project. Designing a roadmap for the process implementation