.Net Developer Stack

Sr.Net Full Stack Developer

Akshara Gangarapu

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

Contact: +1-224-***-****

LinkedIn: www.linkedin.com/in/akshara-gangarapu-354272228

Professional Summary:

•Experienced .NET Developer with 10 years of comprehensive IT experience across the entire product development lifecycle, including analysis, design, development, integration, and deployment.

•Proficient in Object-Oriented Design (OOD) and Object-Oriented Programming (OOP), with experience designing and developing both web and Windows applications using .NET, C#, WinForms, ASP.NET, ADO.NET, Web Services, WCF, WPF, ASP.NET MVC, and ASP.NET Core MVC across various architectural designs.

•Skilled in developing N-tier web applications with tools such as Visual Studio, C#, ASP.NET, Web API, XML, SOAP, VB.NET, and Microsoft .NET Frameworks.

•Experienced in building and consuming Web Services using ASP.NET Web API and performing CRUD operations with REST API.

•Strong expertise in developing web-based applications using ASP.NET, MVC, JavaScript, jQuery, AngularJS, HTML, and CSS.

•Proficient in developing Single Page Applications (SPA) with Angular 11, using tools like Angular CLI and TypeScript, and leveraging Angular features such as Material Design, Components, and Services.

•Hands-on experience with Microsoft Azure in IaaS, PaaS, and SaaS architecture, strategy, and planning, along with experience using Visual Studio with Azure.

•Skilled in front-end technologies such as Angular, including advanced concepts like NGRX (store, effects, router-store, dev tools).

•Developed WPF client applications using C#, XAML, MVVM, and tools like Unity Container, Custom Controls, and Behaviors.

•Strong knowledge of XML, XSLT, IIS 10.0, WSDL, UDDI, and CLR, with experience in XML Web Services and security in ASP.NET.

•Expertise in LINQ for data retrieval from multiple data sources such as LINQ to Objects, LINQ to XML, and LINQ to SQL.

•Familiar with various version control tools like VSTS (Azure DevOps), Subversion, and Team Foundation Server.

•Implemented automated build processes using VSTS and Jenkins, creating a full CI/CD pipeline.

•Experience in using SSIS for data extraction, transformation, and loading (ETL) in SQL Server and scheduling jobs for executing SSIS packages.

•In-depth understanding of BizTalk Server architecture, including adapters, pipelines, orchestrations, and schemas.

•Extensive experience in data retrieval and manipulation using ADO.NET data objects like Dataset, DataReader, DataList, and DataAdapter.

•Proficient with containerization tools like Docker and container orchestration with Kubernetes and EC2 Container Service, with hands-on experience using Terraform.

•Managed Docker orchestration and containerization using Kubernetes.

•Experience in designing reports in various formats, including Crystal Reports, MS SQL Server Reporting Services (SSRS), and SQL Server Services (SSIS, SSRS).

•Worked with cloud computing environments, including Windows Azure and SQL Server Azure, with expertise in deploying on IIS servers from versions 5.0 to 12.

•Experienced in Software Configuration Management, including daily builds, release, and testing methodologies, using tools like Team Foundation Server (TFS) and Microsoft Visual Source Safe (VSS).

Technical Skills:

Category

Skills

Programming Languages & Frameworks

C#, VB.NET, Python, JavaScript, TypeScript, .NET Core (3.1–8), ASP.NET MVC, .NET Framework.

Frontend Development

Angular (up to v18+), Blazor, Razor, React.js (Hooks, Router, Axios), HTML5, CSS3, Bootstrap, jQuery Vue.js, SPA.

Backend Development & API

ASP.NET Core Web API, RESTful APIs, Microservices Architecture, Entity Framework (Code-First), ADO.NET, Azure API Gateway, OAuth2, RabbitMQ, Apache Kafka, Azure Service Bus

Database Technologies

MS SQL Server 2000 – 2018, T-SQL, Stored Procedures, Triggers, Views, Functions, Azure SQL, MongoDB, DynamoDB, LINQ, Stored Procedures, SSIS, SSRS, Indexing, Query Optimization

Cloud & DevOps

Microsoft Azure, AWS (EC2, S3, CodeCommit), Docker, Azure Kubernetes Service (AKS), Azure DevOps, GitHub Actions, Bicep (IaC), CI/CD Pipelines

Security & Authentication

OAuth2, Azure Active Directory, Azure Key Vault, Token Management, Secure Access Control

Testing & Quality Assurance

NUnit, XUnit, Jasmine, Postman, Swagger UI, SonarQube, Unit Testing, Integration Testing, API Testing, System Testing, Test Documentation

Monitoring & Logging

Azure Application Insights, AWS CloudWatch, Structured Logging, Diagnostics

Version Control & Collaboration

Git, GitHub, TFVC, Azure DevOps.

Project Methodologies

Agile (Scrum, Kanban), JIRA, Sprint Planning, Retrospectives, Code Reviews, Pair Programming

Professional Experience

Client: BNY, New York, NY Mar 2024 – Present

Role: Sr.Net Developer

Responsibilities:

Actively contributed to the development of business logic and data layers using C#, ASP.NET, MVC and ADO.NET.

Designed and developed Microservices for business components using the .NET 7/8.

Worked across the entire application stack within Amazon Web Services (AWS), including services like EC2 and S3.

Leveraged Microservice architecture and used RESTful APIs along with AWS for building, testing, and deploying Identity Microservices.

Engaged in Requirement Analysis, gathering, Low-Level Design, coding, and integration of the application.

Set up and maintained environments like Dev, Test, Staging, and Production on AWS, provisioning Kubernetes clusters on EC2 instances using Jenkins, Docker, CloudFormation, and Terraform for CI/CD.

Configured and managed messaging services using Apache Kafka facilitating robust and asynchronous data exchange across distributed system components.

Enhanced the Angular 16 based frontend for a loan and refinancing portal, including improvements, fixes, and front-end validations to align with existing PHP backend validation for the partner portal.

Contributed to the development of an Angular 16 pricing calculator portal for generating pricing quotes for customers and partners.

Integrated RESTful APIs built in ASP.NET Core to fetch real-time user-specific banking and financial data.

Utilized AWS CloudWatch for performance monitoring, exception tracking, and system health checks in production-grade .NET applications.

Designed and developed Microservices for business components using .NET Core, leveraging Entity Framework Core and RESTful APIs for high-performance backend services.

Developed Single Page Applications (SPAs) using Angular 16 and connected them to .NET backend services.

Created new RESTful APIs using Golang to serve as middleware between the application and third-party services.

Actively contributed to the development of detailed descriptions for nodes such as RMs, Business, Locations, Loans, Facilities, and Customer.

Used ADO.NET objects like Dataset and Data Adapter to interact consistently with Oracle databases.

Worked on enhancements and fixes for C# .NET MVC full-stack applications, including integration with Workday.

Optimized NoSQL databases for better performance, particularly for read-heavy modules.

Developed a Web version on AWS to generate both front-end and back-end boilerplate code and implemented business logic in these objects, utilizing Google App Script, AppSheet, and Google Sheets for prototyping.

Implemented the UI layer for a dashboard, approval workflow, alerts, and DAL (Data Access Layer) integration, alongside defect and task management using TFS.

Used Microsoft Teams and AWS Code Commit for version control and source code management.

Worked with PL/SQL and ADO.NET to develop stored procedures, triggers, and functions for database management and authorization in Oracle.

Developed ASP.NET Core Web APIs based on departmental requirements and specifications.

Created custom reports and exposed them as web services to enable MuleSoft to pull data.

Worked with several NoSQL databases like MongoDB, Cassandra, DynamoDB, and Couchbase.

Implemented NoSQL security best practices, including authentication, authorization, and encryption for data confidentiality.

Enhanced and provided support for backbone applications, particularly C# .NET MVC applications supporting business operations for Quicken Loans Accounting, HR, and Facilities.

Designed and developed applications using ASP.NET MVC 5 with Razor syntax and view engine.

Made AJAX calls to Controller actions using jQuery, retrieving data in JSON format and integrating it into the UI.

Conducted comprehensive code reviews to ensure adherence to best practices, reducing production defects by 30%.

Created Stored Procedures, Functions, Views, and Triggers in MS-SQL using T-SQL to manage complex data.

Environment: C#, .NET 7/8, MVC 5, Angular 16, ASP.NET, jQuery, JavaScript, HTML, Bootstrap 3, Entity Framework 6.1.3, SAS, MS SQL Server 2014, MS Visual Studio 2015, Xamarin, GIT, MS TFS, Windows OS, MuleSoft, Selenium Automation, Golang, Jasmine Unit Tests, Docker containers.

Client: State of Washington, Wella Wella, WA Sep 2022- Feb 2024

Role: .Net Full Stack Developer

Responsibilities:

Contributed to the development of a services management system using .NET 6 and Blazor, creating modules for data processing and result tracking, with an emphasis on secure, responsive, and compliant UI design.

Designed and built RESTful APIs using .NET 6 as part of a microservices architecture, enabling secure and scalable functionalities for record processing and reporting.

Developed Azure Functions to handle incoming HTTP requests and messages from Azure Service Bus, managing real-time web service integrations and background processes for asynchronous tasks to ensure high scalability and low latency.

Deployed and managed microservices across multiple environments (Development, QA, Production) using Azure App Services and Docker-based App Containers.

Built and maintained interactive, responsive user interfaces using Angular 12, ensuring a smooth user experience for interacting with various system components.

Automated the migration and transformation of data from SQL Server to Cosmos DB using Azure Data Factory (ADF) pipelines, optimizing data for NoSQL access.

Developed complex stored procedures and functions in SQL Server for managing system data, ensuring secure processing and maintaining audit trails.

Enhanced and maintained data orchestration workflows with ADF pipelines, ensuring efficient and secure movement of data from SQL Server to Cosmos DB.

Developed an interactive management page using Blazor Server, integrating components for data processing with seamless real-time updates and backend integration using .NET Web APIs.

Integrated Blazor components with Web APIs to create admin-facing tools for managing system records and configurations.

Worked with MongoDB alongside SQL Server to store request/response payloads in a NoSQL format for more efficient handling.

Implemented Azure AD SSO for internal portals, ensuring compliance with organizational access and identity policies.

Used Azure Key Vault for secure storage of client secrets and certificates during SSO-based token exchanges.

Created robust stored procedures and SQL functions as part of integration services, processing data from external services and applying business rules to ensure data integrity and prevent duplication.

Automated data synchronization with Hangfire, scheduling regular jobs to process and update critical system data, ensuring consistency across multiple systems.

Enhanced search functionality by implementing Azure Cognitive Search, allowing users to efficiently find records using filters, location-based queries, and fuzzy matching.

Implemented secure access controls and comprehensive data validation to ensure compliance with organizational regulations.

Enforced code quality and security policies using SonarQube, integrated into CI/CD pipelines to conduct static code analysis and enforce coverage standards.

Instrumented applications with Azure Application Insights to track performance, capture telemetry, and proactively resolve issues.

Collaborated with the QA team to design and execute unit and integration tests using NUnit and XUnit, ensuring robust software delivery.

Created detailed test documentation, including test plans, cases, and post-deployment validation steps, following state guidelines.

Used Redis as a distributed cache to store frequently accessed data, improving response time and reducing database load during peak usage periods.

Improved system resilience and security by implementing retry logic, token-based authentication, and encryption of sensitive data both at rest and in transit.

Gained hands-on experience working with CI/CD pipelines using Azure Pipelines for automating build, test, and release cycles.

Designed and implemented database models using Entity Framework Core 6 with the Code-First approach, creating SQL Server tables, stored procedures, and user-defined table types.

Created process flows and system diagrams using Visio, documented test strategies and sprint retrospectives using PowerPoint, and tracked deliverables and timelines using Microsoft Project as part of the Agile lifecycle.

Environment: C#, .NET 6, .NET Core, ASP.NET MVC, Web API, EF Core 6, SQL Server, MySQL, MongoDB, Cosmos DB, Blazor, Visual Studio 2022, Azure Service Bus, RabbitMQ, Git, JSON, Postman, NUnit, Unit Testing, Azure DevOps, Azure Application Insights.

Client: Elevance Health, Indianapolis, IN Oct 2019 to Aug 2022

Role: .Net Developer

Responsibilities:

•Utilized VB.Net server and data controls, customizing .NET Login Controls for implementing authentication and authorization mechanisms.

•Designed scalable data models for MongoDB and Redis, implementing caching strategies using Redis Cache and Spring Boot.

•Developed front-end code in HTML, CSS, and jQuery to meet user requirements, leveraging BackboneJS and other JavaScript frameworks.

•Worked as part of the production support team, addressing and resolving issues arising from data, UI code, and backend code.

•Experienced in developing applications on various cloud infrastructure providers, demonstrating a solid grasp of Software-as-a-Service (SaaS), Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS), and their deployment models.

•Created HTML5 views and controllers for Angular 8/9/10, developing Angular-based HTTP services to interact with Web APIs and using jQuery-based Ajax for asynchronous data handling.

•Developed Single Page Applications (SPA) using HTML5, CSS3, Bootstrap, React, Async Await, GraphQL, Node.js, Socket, and LESS.

•Implemented Redux in React to manage component-level state, improving maintainability and easing debugging during updates.

•Designed the architecture and created RESTful Web API services using ASP.NET Web API to serve data to Angular 8/9/10 front-end applications.

•Gained hands-on experience with Azure Cloud High Availability methodologies and SQL Server 2014 AOAG (Always On Availability Groups).

•Migrated SharePoint sites to a .NET MVC framework in an Azure cloud environment.

•Wrote SQL and PL/SQL conversion scripts, stored procedures, functions, and packages to migrate data from SQL Server to Oracle databases.

•Implemented Redis caching to improve API performance by reducing database roundtrips, optimizing read-heavy modules.

•Built user-friendly web interfaces with React and Angular 9, enabling nurses and caseworkers to manage patient data efficiently.

•Developed complex Oracle PL/SQL stored procedures, triggers, cursors, and packages to handle business logic such as authorization, policy updates, and card processing.

•Integrated ADO.NET and Oracle Data Providers to ensure secure, efficient communication between backend services and databases.

•Extensive experience building interactive user interfaces using React and React Native, with a solid understanding of React components, JSX, and the virtual DOM.

•Ensured compliance with HIPAA regulations by implementing security protocols for access control, authentication, and data encryption of PHI (Protected Health Information).

•Worked with Cosmos DB in Azure to manage big data streams, converting unstructured data to structured formats and performing aggregations using Scope Studio.

•Migrated critical SQL Server components to Oracle PL/SQL to modernize financial and insurance applications.

•Integrated Cosmos DB streams, SQL data and Kusto’s data to UI, from Azure databases into front-end applications using the MVC architecture.

•Developed robust healthcare applications using Microsoft technologies like C#, .NET Framework, and SQL Server, ensuring HIPAA compliance.

•Built data-centric applications with ADO.NET, incorporating AJAX, CSS, JavaScript, and Bootstrap for front-end development.

•Worked with AJAX to make web pages faster and more user-friendly.

•Configured bindings for WCF channels, managing communication between services and ensuring smooth interactions.

•Implemented network traffic rules and Access Control Lists (ACLs) for Azure Virtual Networks to enhance security in cloud environments.

•Developed responsive, component-driven UIs using React, integrating Axios for RESTful API communication.

•Familiar with testing frameworks such as Jest and Enzyme to test React components for quality assurance.

•Designed and built applications with React and Redux, consuming data from ASP.NET Web API Core 2.0.

•Integrated SOA (Service-Oriented Architecture) web services using WCF to pass data between multiple platforms.

•Analyzed and designed new WPF applications using MVVM and Repository patterns, migrating on-premises applications to Azure.

•Used LINQ to SQL for integrating business logic and data validation into models, leveraging Angular 8/9 and Bootstrap for an enhanced user experience.

•Worked with Node.js, Angular.js, Backbone.js, and Require.js frameworks to build web applications.

•Developed and integrated UI layers using ASP.NET User Controls and Web Server Controls, ensuring optimal data flow and integrity.

•Created detailed system architecture diagrams, data flowcharts, and process workflows using Microsoft Visio to support technical documentation and cross-team collaboration.

Environment: .NET 4.5, ASP.NET, DB Scripts, Backbone.js, Node.js, VB.NET, WCF, C#, Kendo UI, ADO.NET, WPF, iOS, XAML, LINQ, Entity Framework, SOAP, SPA Web Service, Python, MVC, Web API, Axios, HTML5, CSS, XML, AJAX, JavaScript, Angular JS, Angular 7/8/9, Bootstrap, SQL Server 2016, GIT, Oracle, Redis Cache, OAuth, Windows 7.

Client: HCL- Hyderabad, India Jan 2016 – Jul 2019

Role: .Net Full Stack Developer

Responsibilities:

•Contributed to project development following the Agile methodology, participating in daily SCRUM meetings and engaging in paired programming.

•Employed Test-Driven Development (TDD) and implemented Continuous Integration/Deployment (CI/CD) through the SDLC process.

•Developed complex Web Forms, Win Forms, and the presentation layer, utilizing WCF, ASP.NET MVC5, and C#.

•Built applications using ASP.NET, C#, AJAX, jQuery, JSON, HTML5, JavaScript, TypeScript, Angular 7, CSS3, and RESTful APIs.

•Developed and maintained scalable backend services using .NET Core, implementing RESTful APIs and integrating them with Angular frontends in a microservices architecture.

•Created custom ASP.NET controls, user controls, and data controls such as Data Grids and integrated Kendo UI, with significant use of C#, ASP.NET AJAX, Node.js, Angular 6, and Bootstrap.

•Used Jenkins to automate the build process for microservices, pushing builds to Docker registry and deploying them on Kubernetes. Managed Pods and orchestrated containerized environments using Kubernetes.

•Leveraged Kubernetes as a runtime environment for the CI/CD system, streamlining the build, test, and deployment pipeline.

•Applied SOLID principles in C# .NET, MVC, and Object-Oriented Programming (OOP) to design reusable and maintainable code. Developed class libraries, partial classes, and generics for better code structure.

•Implemented both client-side and server-side validations using ASP.NET validation controls and JavaScript.

•Integrated RESTful Web API services into Angular 6 pages, ensuring efficient asynchronous data retrieval from the server using Angular Controllers.

•Developed a module in Angular 6, running on a Node.js server, to handle different application functionalities.

•Designed and built web application GUIs using ASP.NET MVC5, C#, JavaScript, and user controls.

•Validated the Kill Switches in the database using SQL Management Studio 2008 R2, ensuring integration with the mobile application.

•Created both normalized and denormalized data models for operational and reporting databases, optimizing for performance and reporting needs.

•Worked with SQL Server, SSIS, and SSRS to handle data integration, transformation, and reporting.

•Designed logical and physical data models in ERwin, utilizing star and snowflake schemas for enterprise data warehousing.

•Developed and modified T-SQL procedures, triggers, packages, and functions for dynamic database object creation based on user input.

•Collaborated with the front-end team, providing necessary stored procedures and data insights for seamless integration.

•Developed and modified Unix shell scripts to address evolving project and client requirements.

•Built the administrative UI using Backbone.js and Backbone Marionette.js, focusing on dynamic content rendering and optimizing client-side management.

•Worked with the AngularJS framework to build efficient web applications and demonstrated proficiency with the PHP framework for additional functionality.

Environment: C#.NET, ASP.NET, .NET Core, ASP.NET MVC, Continuous Integration/Deployment, AJAX, jQuery, VB.NET, JSON, HTML5, CSS3, RESTful APIs, Web API, Node.js, Angular 7, Bootstrap, JavaScript, MVC5, WCF, SQL Server 2014, LINQ, T-SQL, TFS, Windows.

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