Full Stack .NET Developer (5+ yrs)

Sravani Jammula

Full Stack .NET Developer .NET Core Angular / React SQL Azure BI Developer

Email: *****************@*****.*** Phone: 720-***-****

LinkedIn: http://linkedin.com/in/sravanijammula-3585a0276

PROFESSIONAL SUMMARY

Full Stack .NET Developer with 5+ years of experience building scalable, cloud-ready web applications using C#, .NET Core/.NET 6, ASP.NET MVC, Web API, Angular, React, and SQL Server. Strong expertise in microservices architecture, REST API development, Azure cloud services, CI/CD pipelines, and enterprise-grade system integrations. Hands-on experience across UI development, backend services, database programming, ETL pipelines (SSIS), reporting (SSRS/Power BI), and Microsoft Fabric analytics. Proven ability to design secure, high-performing applications in healthcare and finance industries using Agile methodology.

Proficient in storing and exchanging data using XML and JSON formats.

Experience in designing and implementing Single Page Application with Angular.

Extensive experience in developing UI screens using HTML5, CSS3, JavaScript.

Strong ability in Responsive Web Design using JQuery, AJAX, Bootstrap.

Proven ability in reports development and business intelligence solution using SSRS and SSIS.

Excellent experience in OOPS and Design Patterns like Singleton, Factory, etc. & UML.

Experience in creating loosely coupled classes using Dependency Injection.

Experienced in MVC and MVVM design pattern.

Strong experience in Test-driven development using MS Unit Testing and NUnit.

Knowledge of deploying and implementing Cloud solutions using Microsoft Azure.

CORE TECHNICAL SKILLS

Back-End: C#, .NET Framework 4.x, .NET Core, .NET 6+, Web API 2, WCF, Microservices architecture, REST APIs, OWIN, JWT Authentication, Entity Framework 6, EF Core, LINQ, ADO.NET

Front-End: AngularJS 1.x, Angular 12+, ReactJS, TypeScript, HTML5, CSS3, Bootstrap, jQuery, Responsive UI

Database & BI: SQL Server 2008–2019, Oracle 11g, Stored Procedures, Functions, Triggers, Views, T-SQL, Query Optimization, SSIS, SSRS, Power BI, DAX, ETL, Data Warehouse

Azure & Cloud: Azure SQL, Azure App Services, Azure Functions, Azure Data Factory, Azure DevOps (CI/CD), App Insights, Key Vault, Microsoft Fabric – Lakehouse, OneLake, Warehouse

Tools & Concepts: Git, Jenkins, TFS, Jira, OOP, MVC, MVVM, Repository & Factory Patterns, NUnit, MSTest, TDD

PROFESSIONAL EXPERIENCE

UnitedHealthcare, Minnetonka, MN

Full Stack .NET Developer Mar 2024 – Present

Developed scalable enterprise modules using C#, .NET Core, and ASP.NET MVC 5.

Designed and built REST APIs and microservices integrated with internal and external systems.

Enhanced front-end features using Angular (component-based architecture) and migrated selected modules from AngularJS.

Created reusable UI components using HTML5, CSS3, Bootstrap, and TypeScript.

Implemented JWT authentication, OWIN middleware, and role-based authorization.

Built and optimized data access layers using Entity Framework 6 and LINQ.

Led Oracle-to-SQL Server migration using PL/SQL, T-SQL, and SSIS.

Designed and deployed SSRS reports supporting clinical and operational workflows.

Improved performance using caching, async programming, and SQL query optimization.

Managed CI/CD using Jenkins, Git, and Azure DevOps.

Environment: .NET Core, MVC 5, Angular, C#, EF 6, SQL Server 2014, SSIS, SSRS, Azure, Git, Jenkins

Inovalon, MD

Full Stack .NET Developer Jan 2023 – Feb 2024

Developed reusable backend components using .NET Core and MVC 4.

Built dynamic front-end pages using Angular and React, improving UI responsiveness.

Integrated SignalR for real-time data features.

Developed and consumed REST APIs and WCF services.

Enhanced cloud-hosted services on Azure App Services and Azure SQL.

Wrote SQL Server and Oracle stored procedures, views, and triggers.

Improved system performance using async/await, caching, and optimized SQL.

Used MSTest and NUnit for automated testing.

Environment: .NET Core, MVC 4, Angular, React, Azure, SQL Server, Oracle, WCF, Git, MSTest

L&T Technology Services, India

Full Stack .NET Developer Jun 2019 – Jul 2021

Developed backend services using C#.NET and RESTful API design principles.

Created secure authentication modules using Forms Authentication and role-based access.

Built responsive UI screens using HTML5, CSS3, jQuery, AJAX, and Razor Views.

Integrated WCF REST services for UI and backend communication.

Created stored procedures, triggers, and functions in SQL Server.

Performed ETL with SSIS and developed SSRS analytical reports.

Environment: .NET Framework, MVC 4, SQL Server 2012, SSIS, SSRS, AJAX, jQuery, TFS

EDUCATION

Master of Science in Computer Science – University of Colorado Denver

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