.Net Developer Asp.Net Core

Full Stack .NET Developer

Name: Madhumitha Chanda

Email: *******************@*****.***

Phone: +1-313-***-****

Professional Summary

Versatile Full Stack .NET Developer with 5 years of experience building and supporting enterprise-level web applications for U.S.-based clients in banking, insurance, and medical domains. Strong in ASP.NET Core, Angular, RESTful APIs, and SQL Server. Experienced in Agile teams, CI/CD, and delivering secure, scalable, and user-centric applications across the full SDLC.

Technical Skills

Languages: C#, JavaScript, TypeScript, T-SQL

Backend: .NET Core 3.1/5/6/7, ASP.NET Core, Web API, Entity Framework Core

Frontend: Angular (10–14), Razor, Bootstrap, HTML5, CSS3, JQuery

Cloud/DevOps: Azure DevOps, Git, CI/CD, Jenkins, Octopus

Database: SQL Server 2016/2019, Oracle

Tools: Visual Studio, Swagger, Postman, Fiddler, SSRS

Methodologies: Agile (Scrum), RESTful Architecture, SOLID Principles, TDD

Education

Master’s in information studies from Trine University.

Professional Experience

Client: JPMorgan Chase, Columbus, OH

Domain: Banking

Role: Full Stack .NET Developer

Duration: Jan 2025 – Present

-Designed and implemented internal dashboards using .NET 7 and Angular 14.

-Created secure RESTful Web APIs for account onboarding and KYC processing.

-Integrated OAuth2 and JWT for user authentication and session management.

-Built reusable front-end components with Angular Material and Bootstrap.

-Developed SQL Server stored procedures for fraud checks and risk scoring.

-Consumed third-party APIs for credit verification and audit trails.

-Optimized LINQ queries and used async/await for non-blocking operations.

-Used Swagger for documenting and testing API endpoints.

-Configured Azure DevOps pipelines for automated build and deployment.

-Conducted unit testing with MSTest and integration testing with Postman.

-Worked closely with business teams to capture requirements and define user stories.

-Participated in Agile ceremonies including daily standups and retrospectives.

-Created role-based access controls using claims-based authentication.

-Delivered zero-defect code to UAT and supported production deployments.

Tech Stack: .NET 7, Angular 14, Web API, C#, SQL Server 2019, OAuth2, JWT, Azure

DevOps, Swagger, Bootstrap

Client: Aetna Insurance (CVS Health), Hartford, CT

Role: Full Stack .NET Developer

Duration: Aug 2023 – Jan 2025

-Designed and implemented web modules for claims and policy management using ASP.NET Core 6.

-Built RESTful APIs for premium calculations, claim adjudication, and agent hierarchy.

-Migrated legacy VB.NET services to .NET 6 APIs with C#.

-Developed front-end components using Angular 13 and reactive forms.

-Created automated unit tests using NUnit and coverage reports with Report Generator.

-Used Azure Key Vault for managing sensitive app secrets and configurations.

-Integrated SSRS reports into Angular using iFrames for real-time policy data.

-Implemented paging, sorting, and filtering in API and UI.

-Participated in sprint planning, estimations, and story point assignments.

-Improved performance of SQL Server stored procedures with indexing and execution plans.

-Handled API versioning and documentation with Swagger/Open API.

-Developed CI/CD pipelines in Azure DevOps with gated approvals.

-Supported production releases and monitored logs using Application Insights.

- Collaborated with QA team for regression testing and bug triage.

Tech Stack: .NET 6, Angular 13, C#, ASP.NET Core, SQL Server, Azure DevOps, SSRS, Swagger, NUnit

Client: Mayo Clinic, Rochester, MN

Role: Full Stack .NET Developer

Duration: Jun 2020 – July 2023

-Built HIPAA-compliant web portals using ASP.NET Core 3.1 and Razor pages.

-Developed appointment scheduling, telehealth, and lab results modules.

-Designed and consumed Web APIs for patient history, billing, and pharmacy.

-Integrated Azure Blob Storage for secure file uploads and document retrieval.

-Created dynamic UI forms with Bootstrap, jQuery, and unobtrusive validation.

-Implemented role-based authorization for doctors, nurses, and admin staff.

-Wrote LINQ queries for patient demographics and health stats reporting.

-Conducted unit testing with MS Test and mock repository patterns.

-Created SSIS packages to sync medical records between systems.

-Worked with DBAs to normalize schema and create healthcare views.

-Participated in sprint grooming, QA handoffs, and sprint demos.

-Used TFS for source control and task tracking.

-Handled defect resolution and hotfix deployment with rollback plans.

-Documented data flows and API usage guidelines for technical onboarding.

Tech Stack: .NET Core 3.1, Razor, Web API, SQL Server, Azure Blob Storage, SSIS, MS Test, Bootstrap, JQuery

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