Manasi Vadgaonkar

Radico Healthcare Management System (RCM)

Role: Lead Software Engineer (Microservices Architecture)

Domain: Healthcare Information Management & Radiology Systems

Duration: Mid 2023 – Present

Modules Owned: Fee Schedule Management, Reading Location Management, Administration Module, Patient Portal

Key Contributions

• Designed and implemented a scalable multi-tenant microservices

architecture, enabling tenant isolation, independent deployments, and

improved system scalability

• Architected secure multi-tenant data access using Role-Based Access

Control (RBAC) and tenant-level data segregation strategies

• Developed and maintained core healthcare modules handling large

datasets and complex workflows across multiple tenants

• Built responsive Angular 18 frontend optimized for performance and seamless user experience across tenant-specific configurations

• Implemented asynchronous communication using Azure Service Bus to decouple services and support scalable, event-driven processing

• Improved system performance through pagination, lazy loading, and optimized database queries, ensuring efficient handling of high-volume data

• Led end-to-end module ownership including design decisions, code

reviews, and mentoring developers, ensuring high-quality and maintainable

codebase

Technologies Used: Angular 18, TypeScript, RxJS, PrimeNG, AG-Grid, .NET, C#, Entity Framework Core, PostgreSQL, Azure Service Bus, SignalR

RIS Kiosk

Role: Lead Software Engineer

Domain: Radiology Information System (Hospital Kiosk)

Duration: Mid 2023 – Mid 2025

Developed a self-service RIS Kiosk application enabling patients to book radiology appointments and perform self check-in via hospital kiosk machines.

Responsibilities & Contributions

• Led development of a multi-tenant patient kiosk platform for appointment scheduling and check-in, deployed across multiple client environments

• Designed tenant-specific configuration and deployment strategy, enabling scalable and customizable implementations

• Implemented JWT authentication, multilingual support, and features like QR/barcode scanning, digital signatures, and payment integration

• Integrated Azure Maps for location services and Application Insights for monitoring and analytics

• Built cross-platform kiosk using ElectronJS with responsive UI (PrimeNG, Bootstrap) optimized for healthcare use cases

Technologies Used: Angular 18, ASP.NET Web API, C#, SQL Server, ElectronJS, CQRS, Mediator Pattern

Client Information Request (CIR) Portal

Role: Lead Software Engineer

Domain: Healthcare Billing & Medical Reporting

Duration: Mid 2023 – Present

Developed a web-based portal to automate identification, tracking, and resolution of missing information in healthcare billing and medical reports, including patient demographics, ordering physicians, reading locations, and general client requests

Key Contributions

• Led development of a multi-tenant healthcare portal with dashboards and bulk operations

• Implemented role-based and location-based access control, ensuring users access only relevant missing information requests within their tenant

• Designed secure token-based authentication and ensured proper data segregation across tenants

• Integrated Azure Blob Storage and optimized performance using Dapper, stored procedures, and pagination

Technologies Used: AngularJS, ASP.NET Web API, C#, SQL Server, Dapper, Azure Blob Storage, Azure DevOps

Client Bill Portal

Role: Lead Software Engineer

Domain: Healthcare Client Billing & Invoicing

Duration: 2022 – Mid 2024

Developed a client-facing billing portal for invoice and payment management.

Key Contributions

• Owned end-to-end development of a multi-tenant billing platform as sole

technical owner

• Implemented role-based and fee schedule–based access control, ensuring

secure and restricted invoice visibility per user

• Built invoice management features (listing, filtering, status tracking) and

integrated Converge payment gateway with notifications

• Designed CI/CD pipelines for reliable deployments and maintainable

releases

Technologies Used: AngularJS, ASP.NET Web API, C#, SQL Server, Dapper, Azure DevOps, Converge

Radico Billing System(RCM 1.0)

Role: Lead Software Engineer

Domain: Healthcare Billing & Revenue Cycle Management

Duration: 2020 – Present

Modules Owned: ClientBill Module, Patient Portal Module

Key Contributions

• Led end-to-end development of a monolithic healthcare billing and patient

portal system, handling complex workflows like CPT-based invoicing, fee

schedules, and refunds

• Designed and developed RESTful APIs using layered architecture and SOLID

principles, ensuring maintainable and scalable codebase• Implemented

automated invoice generation using Azure WebJobs for background

processing

• Optimized performance for large datasets using Dapper, pagination, and

efficient query design

• Designed CI/CD pipelines and mentored developers, ensuring smooth

deployments and code quality

Technologies Used: AngularJS 1.5, C#, ASP.NET Web API, SQL Server, Entity Framework 6, Dapper, Azure Web Jobs, Azure DevOps

Refund Invoice Management System

Role: Lead Software Engineer

Domain: Healthcare Billing

Developed a system for generating refund invoices for insurance overpayments.

Key Contributions

• Built full-stack refund invoicing solution, streamlining insurance overpayment processing with automated PDF/Excel generation and notifications

• Integrated Converge payment gateway for secure and seamless transaction processing

Technologies Used: AngularJS, ASP.NET Web API, C#, SQL Server, Dapper, Converge, Azure

Radicom Chat Application (Web & Mobile – iOS / Android)

Role: Senior Software Engineer

Domain: Healthcare Secure Communication

Duration: 2016 – 2019

Key Contributions

• Built HIPAA-compliant secure messaging platform across web and mobile with priority messages, attachments, and templates
• Implemented message expiration, passcode protection, escalation workflows, and offline messaging
• Developed permanent and temporary group chat functionality
• Integrated push notifications, Amber alerts, IVR calls, and alert mechanisms
• Ensured HIPAA compliance across web and mobile workflows

Technologies Used: AngularJS, JavaScript, Ionic, Cordova, C#, ASP.NET MVC, ASP.NET Web API, SQL Server, Entity Framework

DICOM Imaging & PACS Solutions (Multiple Projects)

Role: Software Developer / Team Lead

Duration: Apr 2012 – Apr 2016

Worked on multiple DICOM imaging solutions for PACS and cardiology systems, focusing on browser-based and desktop viewers for medical image visualization and manipulation.

Key Contributions

• Developed web-based and desktop DICOM viewers for PACS systems, enabling multi-browser access and enhancing user accessibility
• Implemented advanced image processing features, improving visualization capabilities with annotations, overlays, window leveling, zoom, pan, rotation, and measurement tools
• Built DICOM image conversion pipelines (DICOM to JPEG/BMP/TIFF/AVI)
• Implemented ECG graph rendering, CAD markers, spine tagging, histogram analysis, and image synchronization
• Optimized background image upload/download from PACS servers, facilitating seamless performance with pause/resume/stop functionality
• Contributed as developer and team lead, including module ownership and unit testing

Technologies Used: C#, Windows Forms, ASP.NET, JavaScript, HTML5, Firebreath Framework, SQL Server, DICOM, PACS