.Net Developer Core

Naga Prasanna Gurramkonda

.NET Developer

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

Mobile: +1-940-***-****

Professional Summary

Around 5 years of experience as a .NET Developer with a strong background in designing and developing enterprise-grade applications using C#, .NET Core, ASP.NET and cloud technologies. Successfully led the development of an Online Retail Management System and an Insurance Policy Management System, implementing scalable architectures, RESTful APIs, microservices, and secure authentication mechanisms. Proficient in SQL Server, Entity Framework Core, Azure DevOps and CI/CD pipelines, ensuring high performance, security and maintainability. Adept at following SOLID principles, design patterns and Agile methodologies to deliver robust software solutions. Skilled in front-end development using Blazor, Angular, HTML, CSS and JavaScript frameworks to create intuitive user experiences.

Education

Masters in Computer Science from University of North Texas

Bachelors in Electrical and Electronics Engineering from SVECW, India

Technical Skills:

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

Front-End Technologies: Blazor, Angular, React, HTML5, CSS3, Bootstrap, jQuery, Razor Pages

Frameworks & Libraries: .NET Core, ASP.NET Core MVC/Web API, Entity Framework Core, Dapper

Cloud Platforms: Microsoft Azure (App Services, Azure SQL, AKS, DevOps, Load Balancer, ARM), AWS (EC2, Lambda, API Gateway, CloudFormation)

Microservices & APIs: RESTful APIs, CQRS, Swagger/OpenAPI, API Gateway, Mediator Pattern

Authentication & Security: JWT, OAuth 2.0, Identity Server, RBAC, Data Encryption, Firewalls

DevOps & Infrastructure: Azure DevOps, Git, GitHub, Docker, Kubernetes (AKS), Terraform, CI/CD Pipelines

Databases: SQL Server, Redis

Testing & Debugging: xUnit, Moq, MSTest, Selenium, Cypress, Postman, Swagger UI

Tools & Utilities: Visual Studio, VS Code, SSMS, Hangfire, Sitecore CMS, SSIS

Software Practices: SOLID Principles, Design Patterns (Repository, Unit of Work, Singleton), TDD

Project Management: Agile, Scrum, JIRA, Sprint Planning, Code Reviews

Networking & Security: TCP/IP, DNS, VPN, Load Balancers

Professional Experience

FedEx, Memphis, TN Sept 2024 - Current

.NET Developer

Developed core business logic and service layers using C# to ensure high performance and maintainability.

Leveraged advanced language features like LINQ, async/await and generics to optimize data processing and asynchronous operations.

Migrated legacy .NET Framework modules to .NET Core for enhanced scalability and improved performance.

Developed both customer-facing and administrative web applications using ASP.NET Core MVC.

Developed and consumed RESTful Services using ASP.NET Core Web API.

Created responsive UIs using HTML5, CSS3 and JavaScript to enhance user experience.

Implemented front-end components using Angular, aligning with modern design paradigms.

Built dynamic UI components using React + TypeScript to replace outdated Razor views incrementally.

Designed and implemented relational database schemas in SQL Server to manage customer data, orders and inventory.

Applied caching strategies using Redis to improve application performance.

Integrated WCF and SOAP services for enterprise integrations.

Collaborated on PHP-based utilities for data processing.

Implemented design patterns such as Repository, Unit of Work and Singleton to improve maintainability.

Developed comprehensive unit tests using xUnit and MSTest, applying TDD to ensure robust, error-free code.

Managed codebase changes using Git, ensuring smooth collaboration among team members through branching, pull requests and regular code reviews.

Conducted root cause analysis and performance profiling to optimize application response times and resource usage.

Accenture, India April 2021 to Aug 2023

.NET Developer

Designed and developed a highly scalable and modular Sitecore-based web application using ASP.NET Core and C#, adhering to SOLID principles.

Implemented personalization and multilingual support within Sitecore, enabling dynamic content delivery based on user profiles and geolocation.

Developed custom Sitecore modules and extensions to enhance CMS functionality, improving content management workflows and automation.

Created RESTful APIs to enable seamless integration between the Sitecore CMS and third-party applications, ensuring interoperability.

Developed modular and maintainable web applications using ASP.NET MVC, following separation of concerns and leveraging Razor views, controllers and models effectively.

Designed and implemented Web API endpoints for client-server communication.

Built responsive frontend components using React with TypeScript, adhering to reusable and atomic design principles.

Developed complex workflows and automation scripts in Sitecore to streamline content publishing and approval processes.

Created responsive and cross-browser compatible UIs using Bootstrap, enhancing user experience across desktop and mobile platforms.

Leveraged jQuery to build dynamic form interactions, perform AJAX calls and manipulate the DOM, resulting in a smoother, more interactive frontend experience.

Integrated SQL Server and Entity Framework Core to manage structured data storage and retrieval, optimizing database queries for performance.

Consumed WCF & SOAP services for legacy system integration.

Contributed to PHP-based reporting modules.

Built interactive and responsive front-end components using Blazor, Angular, HTML, CSS and JavaScript to enhance user experience.

Designed and implemented role-based access control (RBAC) and authentication mechanisms to ensure security and compliance.

Configured Azure DevOps pipelines for automated builds, testing, and deployments, improving development efficiency.

Developed custom SSIS packages to facilitate data migration and synchronization between legacy systems and the new Sitecore-based platform.

Optimized application performance by implementing caching strategies, indexing and async programming techniques.

Worked closely with cross-functional teams, including designers and content strategists, to deliver seamless digital experiences.

Implemented CI/CD best practices and automated infrastructure deployment using Terraform and ARM templates on Azure.

Designed and implemented robust data import/export modules to handle XML, JSON and CSV formats for secure and efficient data exchange between internal systems and third-party APIs.

Authored complex T-SQL queries, stored procedures and views in MSSQL; optimized performance through advanced joins, indexing strategies, and dynamic SQL techniques for large-scale data operations.

Troubleshot and resolved complex performance security and scalability issues, improving system reliability.

Engaged in regular client meetings and stakeholder discussions, translating business requirements into technical solutions.

DXC Technology, India May 2019 to March 2021

.NET Full Stack Developer

Designed and deployed a microservices architecture across AWS and Azure using EC2, Elastic Load Balancer (ELB) and AWS Lambda for scalable solutions, alongside Azure App Services and Azure SQL Database for enhanced performance and data storage.

Implemented API Gateway to streamline serverless functions and reduce infrastructure overhead.

Designed and automated CI/CD pipelines using Azure DevOps to manage builds, testing and deployments across both AWS and Azure environments.

Integrated Terraform for infrastructure provisioning and leveraged CloudFormation to enable consistent resource deployment, improving scalability and system reliability.

Developed scalable RESTful APIs using ASP.NET Core Web API for policy management and claims processing.

Created ASP.NET MVC modules for admin portals.

Utilized Razor Pages for dynamic content rendering and built RESTful APIs to facilitate integration with mobile applications.

Implemented CQRS and Mediator pattern to separate read/write operations and enhance system performance.

Developed a dynamic customer dashboard using Blazor for real-time policy updates and status tracking.

Used React + TypeScript for internal admin tools with drag-and-drop report builder and analytics rules configuration.

Developed an agent and admin portal using Angular for policy approval and claim verifications.

Designed a relational database in SQL Server with optimized indexing and stored procedures for improved performance.

Developed secure Web API endpoints for inventory, order tracking and logistics integration using C# in .NET Framework.

Integrated WCF and SOAP services for secure data exchange.

Assisted with PHP scripts for ETL processes.

Implemented comprehensive security solutions, including JWT Authentication, RBAC, OAuth 2.0 and Identity Server to protect sensitive customer data.

Applied caching mechanisms like Redis and Memory Cache to optimize API responses and reduce latency.

Used Hangfire for background job scheduling like claim status updates and policy renewals.

Conducted comprehensive unit testing using xUnit and Moq to ensure API reliability.

Automated UI testing using Selenium and Cypress to validate front-end functionalities.

Developed responsive and user-friendly front-end interfaces using Bootstrap and jQuery, enhancing UI/UX through dynamic content rendering and seamless user interactions.

Built and consumed WCF and SOAP services for enterprise applications; configured secure bindings, endpoints and contracts to support scalable, service-oriented architecture.

Implemented secure data integration processes by parsing and transforming XML, JSON and CSV files; ensured data integrity and compliance in cross-application communication.

Managed project codebase using Git and GitHub with branching strategies.

Followed Scrum methodology, actively participating in sprint planning, stand-up meetings and retrospectives.

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