.Net Developer Senior

Raghava Prasad

Senior .Net Developer

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

Phone: +1-802-***-****

Professional Summary:

Senior .NET Developer with 10+ years of experience delivering enterprise applications using ASP.NET (Core/MVC/Web API), C#.NET, VB.NET, Entity Framework/Core, and microservices architecture.

Proven expertise in cloud integrations with Microsoft Azure (Functions, App Services, API Management, Redis, Service Bus, Cosmos DB, Containers) and Azure DevOps CI/CD pipelines to optimize release cycles.

Skilled in building scalable, maintainable solutions using Domain Driven Design (DDD) and Vertical Slice Architecture for modern software projects.

Strong front end development experience with Angular v16+, AngularJS, React, TypeScript, RxJS, NgRx, Angular Material, Bootstrap, and UI optimization for performance and accessibility compliance (WCAG).

Hands on experience in WCF (SOAP/REST), RESTful APIs, middleware integration, and implementing secure authentication/authorization with OKTA SSO, OAuth2, JWT, ADFS, Entra ID, and LDAP.

Advanced database skills in SQL Server, Oracle PL/SQL, Cosmos DB with stored procedures, triggers, indexes, SSIS, and performance tuning for high volume transactions (500k+/day).

Proficient in reporting solutions using iTextSharp, RDLC, Crystal Reports, and SSRS, automating reporting processes to reduce turnaround by up to 50%.

Experienced in test automation & QA using NUnit, xUnit, Jest, Playwright, TDD, and Agile/Scrum methodologies to maintain quality and meet tight delivery deadlines.

Expertise in scripting & automation with PowerShell, Bash, and Azure scope scripts, streamlining deployments and environment configurations.

Adept at collaborating with cross functional teams, gathering requirements, creating HLD/LLD documents, and leading technical initiatives for complex enterprise projects.

Technical Skills :

Languages & Frameworks

C#, VB.NET, .NET (Framework/Core), ASP.NET (Web Forms, MVC, Core, Web API), Blazor (Server/WASM), Entity Framework / EF Core, LINQ, ADO.NET, Microservices, DDD, Vertical Slice Architecture

UI / FrontEnd

HTML5, DHTML, CSS3, JavaScript (ES6+), TypeScript, jQuery, AJAX, XML/XSLT, JSON, Angular v16+, AngularJS, Angular Material, NRWL Nx, RxJS, NgRx, React, Bootstrap, Telerik RAD Controls, Kendo UI, ExtJS, Razor Views, MVC, MVVM, MVP, SignalR, Node.js, OpenLayers, Mapbox APIs, WCAG Accessibility, Blazor (Server/WebAssembly), Razor Components.

Cloud, DevOps & Automation:

Microsoft Azure (Functions, App Services, API Management Gateway, Redis Cache, Service Bus – queues/topics, Cosmos DB, Container Instances, App Containers), Azure DevOps (CI/CD, IaC), Application Insights, Power Apps, Power Automate, Power Pages, Dynamics 365, PowerShell, Bash/Unix Scripting, Scope Scripts for Azure Cosmos Services, SSIS.

Web Services, APIs & Security

WCF (SOAP/REST, BasicHttpBinding, WSHttpBinding, custom bindings), RESTful & SOAP Web Services, WSDL, Middleware Integration, OKTA SSO, OAuth2, JWT, OpenID Connect, IAM (ADFS, Entra ID), LDAP, RSA SecurID.

Databases & Reporting

SQL Server (2008+), Oracle PL/SQL, Cosmos DB, MS Access, Stored Procedures, Functions, Triggers, Indexes, TSQL, ERwin Data Modeling, iTextSharp, RDLC, Crystal Reports, SSRS, Performance Optimization.

Testing & QA

TestDriven Development (TDD), Unit Testing, Manual Testing, NUnit, xUnit, Jest, Playwright, Quality Center (QC).

Tools & Platforms

Visual Studio .NET, Visual SVN, Tortoise SVN, Team Foundation Server (TFS), Git, JIRA / JIRA Service Desk, ServiceNow (ITSM), Apache HTTP Server, Microsoft IIS.

Operating Systems

Windows Server, Windows, Unix/Linux.

Education:

University at Buffalo - Dec 2016 - Master's degree, Computer Science

Professional Experience:

Client: CVS Health, Jacksonville, FL Sep 2023 – Present

Role: Sr. Full Stack .NET Developer

Responsibilities:

Designed and developed UI for web/intranet apps using Visual Studio, ASP.NET, MVC, C#.NET, AJAX, XML, CSS, leveraging OOP features (reflections, generics, partial classes, LINQ) to improve maintainability and scalability.

Created wireframes, built interactive ASP.NET Web Forms with VB.NET code-behind; used SharePoint Designer for page layouts.

Utilized ADO.NET objects (DataAdapter, DataSet, DataReader, DataView) to retrieve/manipulate data for ASP.NET UI; designed common layouts and partial views for consistent UX.

Integrated WSDL/SOAP web services into ASP.NET/C# portals; built MVC + Bootstrap + MVVM presentation layers; applied ASP.NET 4.0 controls (Master Pages, Menu, GridView, File Upload).

Engineered Azure PaaS solutions—Azure Functions, App Services, API Management Gateway, Redis Cache, Container Instances, App Containers—boosting throughput by 40% and reducing load latency by 50%.

Developed service-oriented WCF services with SOAP/REST, secure bindings (BasicHttpBinding, WSHttpBinding), message security, and custom bindings; implemented Forms Authentication and Role-based Authorization.

Created Azure Service Bus workflows (queues, topics) for decoupled messaging, supporting SCADA telemetry ingestion for real-time field monitoring; authored scope scripts for Azure Cosmos DB services.

Extensively used ExtJS, React, AngularJS, Angular v16, TypeScript, Angular Material, NRWL Nx, RxJS, NgRx to build responsive SPAs; implemented lazy loading, reusable component libraries; optimized UI load time by 45%.

Wrote LINQ-to-SQL for search functionality; developed WPF controls and screens integrating DAL/BLL logic; used middleware (JSON/XML APIs) for .NET backend integration.

Automated CI/CD with Azure DevOps pipelines; deployed apps using PowerShell/Bash across Azure-hosted Windows/Unix systems, improving release velocity by 45%.

Built Jest unit tests (Angular) and NUnit/xUnit tests (.NET Core) to achieve 92% coverage; implemented Playwright for E2E automation to cut manual regression by 70%.

Applied Domain-Driven Design (DDD) and Vertical Slice Architecture in .NET Core microservices, increasing modularity and reducing cross-service defects by 25–40%.

Created RESTful/SOAP APIs for secure cross-system data exchange; published/consumed XML services; authored middleware for .NET backends.

Delivered ad-hoc reports/dashboards (T-SQL, Excel, Oracle PL/SQL), optimized DB schema (Erwin) for 500k+ daily transactions; automated reporting with iTextSharp/RDLC.

Integrated OKTA SSO/IAM, ADFS, and Entra ID for enterprise access; reduced login-related support tickets by 30%.

Managed source control with Visual SVN/Tortoise SVN; used JIRA and ServiceNow for Agile delivery, backlog grooming, and incident tracking—improving SLA compliance.

Conducted user research, wireframing, prototyping, and usability testing, ensuring UX best practices and WCAG accessibility compliance.

Synthesized a Blazor Server pilot within ASP.NET Core MVC to validate component-based UI for admin workflows, reducing duplicate Razor code by 20% through reusable components and DI-driven role visibility.

Orchestrated SignalR-backed progress UI in a Blazor page for long-running imports, improving task transparency and decreasing user tickets by 15% via real-time status and Application Insights telemetry.

Environment: ASP.NET (MVC/Core/Web API), C#.NET, .NET Core, Azure (Functions, App Services, API Management, Redis, Service Bus, Cosmos DB, Containers), SQL Server/Oracle PL/SQL, Angular v16+, React, TypeScript, RxJS/NgRx, WCF (SOAP/REST), Microservices, DDD.

Client: Viacom, NYC, NY July 2021-Aug 2023

Role:SR.Net Developer

Responsibilities:

Delivered Agile-based analysis, design, and development in ASP.NET, C#/VB.NET, MVC (v3+), and OOP (LINQ, validation, DTOs), improving sprint predictability and reducing defects by 25%. Migrated ASP Classic forms to ASP.NET with ADO.NET/DataGrid, cutting page errors by 40%.

Built secure, high-performance UIs and APIs using Silverlight (custom Canvas/Grid controls), ASP.NET Core Web API, Angular v16/AngularJS, React, TypeScript, Angular Material, NRWL Nx, RxJS, and NgRx. Improved feature delivery speed by 28% and achieved 99.9% uptime with reactive state management.

Designed authentication and access control with OAuth2, JWT, OpenID Connect, IAM (ADFS, Entra ID), and OKTA SSO. Achieved zero security incidents and reduced login-related support tickets by 30%.

Created reusable components, layouts, and navigation controls in C#, ASP.NET Master Pages, and web user controls (AJAX, HTML5, CSS3, JavaScript/ES6+, XML/XSLT). Standardization cut UI inconsistencies by 50% and improved accessibility scores to 95+.

Developed and consumed WCF/SOA services with SOAP/REST, BasicHttpBinding, WSHttpBinding, and custom bindings, integrating with jQuery, SignalR, and third-party APIs for real-time web/mobile features.

Implemented Azure PaaS solutions (Functions, App Services, API Management, Redis Cache, Containers, Cosmos DB) and Azure Service Bus (queues, topics) for event-driven, decoupled architectures. Reduced latency by 35% and improved API throughput by 40%.

Automated deployments, ETL, and environment config via Azure DevOps CI/CD, SSIS packages, PowerShell, and Bash scripts, improving release cycles by 45% and reducing migration/load times by 50%.

Engineered SCADA interfaces with .NET (Modbus protocol) and telemetry integration, achieving sub-second data refresh for field monitoring and alerts.

Built and optimized SQL Server, Oracle (PL/SQL) stored procedures, functions, triggers, and views, plus schema design (ERwin) for 500k+ daily transactions. Improved query performance by 30% and stabilized reporting SLAs.

Automated reporting with T-SQL, iTextSharp, RDLC, Excel scripts, and BI dashboards, reducing report turnaround by 40–50% and eliminating manual prep.

Applied UI/UX best practices and WCAG compliance, conducted wireframing/prototyping/testing, delivering mobile/offline-friendly apps and reducing abandonment rates by 20%.

Used version control (TFS, SVN), JIRA workflows, and ServiceNow for team coordination, incident tracking, and sprint delivery, improving cycle time by 15%.

Evaluated Blazor WebAssembly vs. Angular with a secured dashboard POC (OAuth2/JWT, typed HttpClient, Polly), documenting trade-offs that informed front-end strategy and cut prototype cycles by 25%.

Productized a shared Razor class library for UI primitives reusable in Blazor and MVC, versioned via Azure DevOps/NuGet, accelerating cross-team adoption and reducing UI defects by 12%.

Environment: ASP.NET (Core/MVC/Web API), C#.NET/VB.NET, OOP (LINQ, DTOs), Angular v16/AngularJS, React, TypeScript, Angular Material, RxJS, NgRx, WCF (SOAP/REST, BasicHttpBinding, WSHttpBinding), Azure (Functions, App Services, API Management, Redis, Containers, Cosmos DB, Service Bus), Microservices.

Client: Tecolote Research, Inc, Santa Barbara, CA Apr 2019- Jun 2021

Role: .Net Developer

Responsibilities:

Designed UI web forms and implemented application logic using ASP.NET, C#, HTML, JavaScript, CSS. Delivered responsive interfaces improving user productivity by 20% through clean layouts and optimized client-side interactions.

Developed and modified WinForms modules using C#.NET, improving internal process automation speed by 25% and reducing manual errors.

Applied OOA, OOD, OOP principles to design scalable modules, reducing maintenance effort 30% and improving code reusability across components.

Built/maintained multi-tier web apps using C# 3.5–5.0, VB.NET, ADO.NET, ASP.NET, AJAX 4.0, XML, .NET 1.1–3.5, MVC, .NET Web API, Entity Framework, and microservices to integrate with backend services; improved API performance by 35%.

Involved in QA testing under Agile; tracked issues/changes in JIRA, improving defect resolution time by 20%.

Designed and implemented secure WCF services with endpoint security; consumed via WPF and ASP.NET clients; reduced integration defects by 25%.

Delivered SharePoint solutions encompassing architecture, admin, development, and business analysis; improved intranet adoption by 40% via streamlined workflows.

Implemented automated C# Timer Jobs and PowerShell scripts for daily processes, reducing manual intervention by 70%.

Developed and consumed XML Web Services for financial calculations shared across enterprise applications.

Followed TDD practices with unit tests, increasing code coverage to 90% and reducing post-release defects by 22%.

Improved sprint tracking accuracy by customizing JIRA boards and refining estimations, increasing on-time delivery rates by 15%.

Built and deployed .NET services to capture SCADA telemetry, creating unified reporting dashboards with improved decision-making speed by 20%.

Automated operational tasks with Unix shell scripts and PowerShell for log cleanup, reporting, and backups, cutting operations time 40%.

Developed Oracle PL/SQL stored procedures/packages for data services, improving query performance by 25%.

Enhanced SOA architecture via custom WCF message contracts, endpoint behaviors, and secure bindings, ensuring compliance with enterprise security standards.

Integrated Excel analytics for real-time KPI access, empowering non-technical staff and improving data insight accessibility by 35%.

Documented data models/flows with ERStudio, reducing onboarding time for new developers by 30% and aiding audits.

Integrated interactive maps using Mapbox APIs, improving spatial data analysis and boosting client dashboard engagement by 25%.

Leveraged Entity Framework Core with .NET Core to reduce DB round trips by 25% and optimize ORM performance.

Created modular MVC APIs with Razor, Bootstrap, AngularJS for responsive, cross-device experiences, increasing mobile usage 20%.

Automated Azure deployments with PowerShell/Bash, cutting downtime 60%, and streamlined release workflows in Azure DevOps achieving 95% success rate.

Migrated monolith to microservices using DDD, enhancing scalability and reducing deployment time by 40%.

Environment: ASP.NET (MVC/Core/Web API, Web Forms), C#.NET/VB.NET, WinForms, OOP (OOA/OOD/LINQ), Entity Framework/Core, Microservices, DDD, WCF (SOAP/REST, message contracts), SharePoint, Azure (DevOps, PowerShell automation), AngularJS, Bootstrap, Mapbox APIs, SCADA integrations.

Client: Cisco San Jose, California, United States Jan 2017- Mar 2019

Role: Programmer Analyst

Responsibilities:

Participated in all SDLC phases — analysis, design, development, testing — in Agile/Scrum with TDD. Prepared functional/technical designs (HLD/LLD), gathered requirements with stakeholders, gained approvals, and delivered features with 98% sprint completion and 20% fewer requirement defects.

Developed single-page applications using AngularJS, BackboneJS, jQuery, Telerik Kendo UI, Bootstrap, AJAX, enhancing responsiveness and reducing page load times by 35%.

Used ADO.NET objects (Dataset, DataTable, DataAdapter, SqlCommand, SqlConnection, DataReader) for efficient database communication between layers, optimizing query execution for faster response times.

Built ASP.NET Web Forms, Web User Controls, and Custom Controls to modularize presentation layers, reducing duplicate code by 30%.

Utilized C# features (generics, delegates, events, extension methods, anonymous types/methods, lambda expressions) to improve readability and reduce boilerplate code.

Implemented Forms-based Authentication with LDAP integration for enterprise portals in .NET, eliminating unauthorized access issues and improving security compliance.

Created and scheduled reports in Crystal Reports & SSRS (daily/weekly/monthly) to automate business data delivery, cutting preparation time by 50%.

Built AngularJS validations with Promises and jQuery form field validation, reducing data entry errors by 25%.

Used TFS and Git for multi-environment CI/CD automation, enabling zero-downtime deployments.

Managed build/release workflows via Jenkins, boosting release reliability by 20%.

Tracked tickets and managed SLAs using JIRA and Quality Center (QC), improving incident resolution speed by 15%.

Developed custom SharePoint Web Parts in C#.NET to enhance portal functionality and streamline workflows.

Designed and developed WPF Windows Forms applications in C#.NET, improving desktop application usability and responsiveness.

Integrated Azure Service Bus for SCADA telemetry ingestion, enabling real-time monitoring and analytics for field operations.

Maintained legacy .NET Framework applications, delivering targeted performance fixes and security updates.

Enhanced UI/UX for enterprise solutions using JavaScript, jQuery, HTML5, CSS3, boosting user satisfaction scores by 20%.

Environment: ASP.NET (Web Forms), C#.NET, AngularJS, BackboneJS, jQuery, Telerik Kendo UI, Bootstrap, AJAX, WPF, SharePoint, Crystal Reports, SSRS, ADO.NET, SQL Server, Azure Service Bus, SCADA integrations, Forms Authentication, LDAP, CI/CD (TFS, Git, Jenkins).

Client: VAPS Techno Soft Pvt Ltd, Bengaluru, KA, India Feb 2012- July 2015

Role: Programmer analyst

Responsibilities:

Designed and implemented a Data Access Assembly using ADO.NET, C#.NET, Oracle, applying OOP principles to ensure reusable, maintainable code. Improved data layer efficiency, enabling consistent handling of enterprise HR transactions.

Developed business and data layer components in C#.NET, configuring Web.config for application-wide settings, secure connection strings, and custom handler mappings.

Retrieved and manipulated data using ADO.NET (DataSet, DataReader, DataAdapter) with C#.NET, binding results dynamically to ASP.NET pages, improving data rendering speed by 25%.

Designed Web Forms, User Controls, Custom Controls in ASP.NET/VB.NET and layout pages, Partial Views, Razor Views in ASP.NET MVC, reducing duplicate UI code by 30%.

Built responsive front-ends using JavaScript, HTML5, CSS3, jQuery, Telerik RAD Ajax Controls, Kendo UI, improving browser compatibility and user satisfaction scores by 20%.

Created SOA-compliant WCF services with reusable contracts, fault handling, and cross-platform client support. Utilized SOAP and XML Web Services for legacy integrations, and JSON for lightweight client-server data exchange.

Designed and optimized PL/SQL scripts, triggers, indexes, and stored procedures to enforce business rules, including access control and civil service compliance (seniority logic, employee classification). Achieved 98% accuracy in HR module data processing.

Developed and deployed Windows Services for scheduled processes and backend automation, enhancing system reliability and reducing manual interventions by 40%.

Performed manual and unit testing to validate business logic and integration points, reducing post-deployment defects by 15%.

Used Visual SourceSafe (VSS) for code versioning, ensuring team-based source code protection and controlled release management.

Built OpenLayers-based mapping modules enabling real-time asset tracking and geospatial analysis, improving field operations efficiency by 25%.

Maintained legacy .NET Framework applications, delivering security patches, resolving performance bottlenecks, and extending system lifespan.

Enhanced UI/UX for enterprise web solutions with JavaScript, jQuery, HTML5, and CSS3, achieving improved accessibility compliance and reducing customer-reported UI issues by 20%.

Environment: ASP.NET (Web Forms/MVC, Razor Views), C#.NET/VB.NET, ADO.NET, Oracle PL/SQL, JavaScript, HTML5, CSS3, jQuery, Telerik RAD Ajax Controls, Kendo UI, WCF (SOAP/XML/JSON), OpenLayers, Windows Services, OOP, Web.config configuration.

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