.NET Full Stack Engineer

VAMSI DOSAPATI

.NET Full Stack Engineer

913-***-**** ~ Open for anywhere in US ~ CTC Only

Summary of Qualifications:

oResults-driven .NET Full Stack Engineer with hands-on experience delivering secure, scalable enterprise applications across Legal Technology, Healthcare, Financial Services, and Banking domains.

oStrong experience building and supporting high-volume, search-intensive, and regulated platforms, with a clear understanding of performance, security, and compliance requirements.

oProven expertise in C#, ASP.NET Core, .NET Core / .NET 7+, RESTful APIs, and Entity Framework Core, including backend service design, database optimization, and secure authentication/authorization (OAuth 2.0, JWT, RBAC).

oFull Stack–oriented engineer with hands-on collaboration across Angular and React applications, supporting UI-driven workflows, clean API contracts, pagination, filtering, real-time updates, and improved user experience using SignalR.

oPractical experience supporting Angular-based enterprise dashboards and React-driven modern web interfaces, aligning backend services with frontend data-binding, state management, and performance needs.

oHands-on experience with event-driven architectures using Apache Kafka, Azure Service Bus, and RabbitMQ to support asynchronous processing, notifications, and long-running workflows.

oExperienced in cloud-native and DevOps-supported environments, including Azure App Services, Azure Kubernetes Service (AKS), Docker, and Azure DevOps CI/CD pipelines, with focus on observability, reliability, and production readiness.

oCollaborative team player with proven experience in Agile/Scrum environments, partnering with product owners, analysts, QA, frontend, and DevOps teams to deliver production-ready, interview-defensible solutions.

Technical competencies:

Core Tech & Languages: C#, SQL, JavaScript

Frameworks & Development: ASP.NET Core, ASP.NET MVC, .NET Core / .NET 7–8, Entity Framework Core, ADO.NET, RESTful Web APIs

Frontend Technologies: Angular (enterprise applications, internal tools), React (integration & collaboration), Bootstrap

Authentication & Security: OAuth 2.0, JWT, Role-Based Access Control (RBAC), Secure coding practices (HIPAA, compliance-driven systems)

Messaging & Events: Azure Service Bus, Apache Kafka, RabbitMQ

Cloud & Containerization: Microsoft Azure, Azure App Services, Azure Kubernetes Service (AKS), Docker

CI/CD & DevOps Tooling: Azure DevOps (CI/CD pipelines, releases), Build & deployment validation, Environment-based configuration support

Testing & Quality: xUnit, Moq SonarQube, API testing & validation

Monitoring & Observability: Azure Monitor, Serilog, Log analysis & runtime diagnostics

Databases: SQL Server, PostgreSQL

Tools & Collaboration: GIT, Visual Studio, VS Code, Jira, Agile / Scrum methodologies

Professional Experience:

Client: Epiq – Overland Park, KS Jan 2025 - Present

Role: .NET Full Stack Engineer

Worked on a cloud-native legal intelligence platform supporting large-scale litigation and compliance by managing high-volume document ingestion, processing, indexing, and discovery. The platform integrated modern React- and Angular-based user interfaces with .NET Core microservices to support search-intensive workflows while meeting strict security and regulatory requirements.

oDesigned, developed, and enhanced .NET Core / .NET 7+ microservices supporting document ingestion, metadata extraction, and analytics workflows.

oBuilt secure ASP.NET Core Web APIs using OAuth 2.0 and JWT to protect sensitive legal and compliance data.

oImplemented event-driven processing using Apache Kafka and Azure Service Bus to decouple long-running ingestion and analytics tasks.

oOptimized Entity Framework Core queries and indexing strategies across PostgreSQL and SQL Server to support search-heavy workloads.

oStandardized API contracts using OpenAPI (Swagger) to ensure consistent integration across backend and UI teams.

oCollaborated closely with React frontend teams to support document search, filtering, pagination, and results visualization workflows.

oWorked with Angular-based internal administrative tools used to monitor ingestion pipelines, processing status, and operational metrics.

oSupported UI requirements by enhancing backend APIs to align with React hooks / state management and Angular data-binding patterns.

oAssisted frontend teams in optimizing API payloads, reducing over-fetching, and improving perceived UI performance.

oHelped resolve frontend–backend integration issues related to authentication, authorization, and real-time updates.

oSupported SignalR-based real-time notifications consumed by React and Angular components during long-running document processing operations.

oParticipated in UI-related design discussions to ensure backend services supported evolving frontend workflows and usability needs.

oContainerized services using Docker and supported deployments to Azure Kubernetes Service (AKS) with rolling updates and scaling.

oActively supported Azure DevOps CI/CD pipelines, assisting with build validation, release readiness, and deployment troubleshooting.

oIntegrated Serilog and Azure Monitor to support centralized logging, monitoring, and production diagnostics.

oAssisted with environment-specific configuration management and post-release validation activities.

oActively participated in Agile/Scrum ceremonies, working with product owners to translate regulatory and compliance needs into technical tasks.

oCollaborated with backend, frontend, QA, and DevOps teams to deliver stable, production-ready releases.

Environment: C#, .NET 7/8, ASP.NET Core Web API, Entity Framework Core, React 18, Angular (internal tools), SignalR, PostgreSQL, SQL Server, Apache Kafka, Azure Service Bus, Docker, Azure Kubernetes Service (AKS), Azure DevOps, OAuth 2.0, JWT, OpenAPI (Swagger), Serilog, Azure Monitor, GIT, Jira

Client: Mayo Clinic - Rochester, MN Jan 2024 - Dec 2024

Role: .NET Full Stack Developer

Worked on a HIPAA-compliant Patient Care Management platform supporting clinical workflows such as patient scheduling, treatment tracking, and secure medical data exchange. The platform integrated Angular-based user interfaces with ASP.NET Core backend services to provide clinicians and operational staff with real-time, secure access to patient data while meeting strict healthcare compliance standards.

oDeveloped and maintained ASP.NET Core backend services supporting high-concurrency clinical workflows and patient data access.

oDesigned and implemented secure REST APIs using ASP.NET Core and Entity Framework Core to enable real-time data exchange between clinical systems.

oApplied RBAC and fine-grained authorization logic to protect Protected Health Information (PHI).

oOptimized SQL Server performance by refactoring stored procedures and improving execution plans for clinical dashboards and reports.

oEnsured data consistency and accuracy across clinical modules handling sensitive medical information.

oWorked closely with Angular frontend developers to support patient scheduling, treatment tracking, and clinician dashboard workflows.

oEnhanced backend APIs to align with Angular component data-binding, pagination, filtering, and role-based views.

oAssisted in resolving frontend-backend integration issues related to authentication, authorization, and clinical data flow.

oSupported UI performance improvements by reducing API latency for high-traffic Angular screens used by clinicians and staff.

oCollaborated on API response shaping to improve Angular change detection efficiency and reduce unnecessary data transfers.

oParticipated in discussions to ensure backend services supported evolving Angular UI workflows and usability needs in a clinical setting.

oIntegrated Azure Service Bus to support asynchronous processing of clinical alerts and notifications.

oApplied event-driven patterns to offload non-blocking tasks from synchronous APIs, improving overall system responsiveness.

oSupported reliable message handling and error recovery for healthcare notification workflows.

oSupported application deployments on Azure App Services, assisting with environment-specific configurations and post-deployment validation.

oCollaborated with DevOps teams to monitor application health using Azure Monitor, identifying and resolving performance and stability issues.

oIntegrated Serilog for centralized logging and assisted in analyzing logs and metrics to improve system reliability.

oAssisted in troubleshooting build and deployment issues across development and QA environments.

oWrote and maintained unit and integration tests using xUnit and Moq to validate clinical business logic.

oFollowed secure coding practices aligned with HIPAA compliance and healthcare security standards.

oCollaborated with clinical analysts and QA teams to ensure features met real-world healthcare requirements.

oActively participated in Agile/Scrum ceremonies, contributing technical input during sprint planning and retrospectives.

Environment: C#, .NET 7, ASP.NET Core Web API, Entity Framework Core, Angular, SQL Server, Azure Service Bus, Azure App Services, xUnit, Moq, Serilog, Azure Monitor, GIT, Jira

Client: Ernst & Young - New York, NY

Employer: Technova Solutions Pvt Ltd - Hyderabad, India June 2021 - Jul 2022

Role: Software Engineer

Worked on the modernization of EY’s Global Audit and Tax platform, supporting international clients by managing large-scale financial data ingestion, audit workflows, and regulatory compliance reporting. The platform integrated Angular-based enterprise dashboards with .NET Core microservices to enable secure, scalable audit and reporting workflows while meeting strict security and governance standards.

oDeveloped enterprise backend modules using C# and .NET Core 3.1, following Clean Architecture principles to support maintainability across global teams.

oBuilt and refactored microservices to enable independent deployments and scalable audit feature development.

oDesigned secure ASP.NET Core REST APIs to support audit workflows and regulatory compliance reporting.

oImplemented JWT-based authentication and authorization to protect sensitive corporate financial data.

oIntegrated internal and external systems using REST APIs to automate audit and tax business processes.

oDesigned and optimized data access layers using Entity Framework Core and ADO.NET to process complex financial datasets.

oWorked with SQL Server to ensure efficient data retrieval and reliable audit reporting.

oSupported data mapping and validation logic for integrations with client ERP systems and financial sources.

oCollaborated closely with Angular frontend teams to support audit dashboards, reporting views, and compliance screens.

oEnhanced backend APIs to align with Angular data-binding, pagination, and table-based reporting components.

oAssisted in resolving frontend-backend integration issues related to authentication, authorization, and financial data consistency.

oSupported UI-related requirements by shaping API responses to efficiently serve audit-heavy Angular views.

oParticipated in cross-team discussions to ensure backend services supported evolving Angular UI workflows for global audit users.

oIntegrated RabbitMQ to support asynchronous processing of financial data and background report generation.

oSupported event-driven workflows to reduce load on synchronous APIs and improve overall system responsiveness.

oAssisted with error handling and message flow validation in asynchronous processing pipelines.

oSupported Azure DevOps CI/CD pipelines, assisting with build validation, deployment troubleshooting, and environment readiness.

oAssisted in reviewing SonarQube reports to address code quality issues, security warnings, and technical debt.

oParticipated in release coordination activities to support reliable deployments across development and QA environments.

oWorked in an Agile/Scrum environment, contributing to sprint planning, stand-ups, and delivery commitments.

Environment: C#, .NET Core 3.1, ASP.NET Core Web API, Entity Framework Core, Angular, SQL Server, RabbitMQ, Azure DevOps, SonarQube, JWT, Swagger (OpenAPI), GIT

Client: ICICI Bank - Hyderabad, India

Employer: Inficore Technology - Hyderabad, India Jan 2019 - April 2021

Role: Intern, Software Engineer

Participated in a university–industry collaboration program at Inficore Technology while pursuing a bachelor’s degree, gaining hands-on exposure to enterprise application development. Supported backend, frontend, and integration tasks across .NET based applications, contributing to development, testing, and deployment activities while learning full-stack engineering practices and Agile delivery workflows.

oAssisted in developing and enhancing backend modules using C#, ASP.NET MVC, and Entity Framework to support banking transactions and account management features.

oBuilt and consumed REST and SOAP services to integrate with internal banking systems and third-party credit scoring providers.

oSupported refactoring efforts by validating modularized service components derived from legacy monolithic code.

oAssisted senior developers in validating request and response models used by frontend modules.

oSupported database performance improvements by rewriting T-SQL queries, tuning stored procedures, and assisting with indexing on high-traffic transaction tables.

oAssisted in ensuring accuracy and consistency of financial data used for transaction processing and reporting.

oHelped troubleshoot data-related production issues under supervision.

oAssisted senior developers in supporting ASP.NET MVC views and UI components using JavaScript and Bootstrap.

oHelped resolve UI–backend integration issues, gaining exposure to end-to-end request handling in banking workflows.

oLearned to align backend logic with UI workflows for loan processing, account management, and transaction views.

oSupported deployment activities by assisting with build packaging, environment setup, and post-deployment validation under guidance.

oAssisted QA and production teams by identifying and resolving defects in the data access layer.

oParticipated in Agile ceremonies (stand-ups, sprint planning, issue triage) to understand enterprise SDLC practices.

oAssisted in tracking defects and release tasks using Jira, collaborating with QA and senior engineers.

oLearned and applied secure coding practices relevant to financial systems, including input validation, error handling, and logging standards.

oAssisted in validating role-based access controls to ensure appropriate access for banking staff and customers.

oSupported implementation and validation of global exception handling and centralized logging.

oImproved application reliability by helping analyze logs and reproduce production issues for senior engineers.

oContributed to technical documentation and internal coding standards during the modernization effort.

Environment: C#, ASP.NET MVC, .NET Framework, Entity Framework, ADO.NET, SQL Server, REST, SOAP, JavaScript, Bootstrap, GIT, Visual Studio, Jira

Education:

oMaster’s Degree in Computer Science (Graduated in 2024) / University of Central Missouri - Warrensburg, MO

oBachelor’s Degree in Computer Science & Engineering (Graduated in 2021) / JNT University - Hyderabad, India

References: Provided upon request…

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