Senior .NET Full-Stack Engineer with 11+ Years Experience

Ruchitha

Senior Full Stack .Net Developer

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

Contact: 330-***-****

LinkedIn ID: linkedin.com/in/ruchitha-bheemavarapu-3414802b0

Professional summary:

Having 11+ years of professional experience in Software Development Life Cycle (SDLC) such as planning, analysis, design, and implementation, testing phases and deploying the applications with architectural patterns Model View Control (MVC), Model–View-View-Model (MMVM) of Web Based, Client-Server and N-tier applications with Agile, Scrum and Waterfall.

Expertise in developing Web-based and Windows-based applications as .NET Developer using Visual Studio in C#.Net, VB.Net, ASP.Net, ADO.Net, AJAX, Web Services, ADO.NET, WPF, MVC Framework, HTML, CSS, JavaScript, jQuery, XML, TSQL and PL/SQL.

Proven ability to develop secure, scalable applications in compliance with HIPAA regulations.

Specializing in AWS technologies, including Kinesis, Lambda, DynamoDB, and S3. Proficient in .NET Core, Docker, and CI/CD tools like TeamCity and GitHub.

Proficient in developing web-based and client-server applications using .NET Framework, .NET Core, SQL Server, SSRS, SSIS, and cloud platforms like AWS and Azure.

Adapt in developing client-side application functionalities with rich GUI design, UI design and user-friendly design approaches, single page applications, responsive web pages with performance functionalities in the web applications using JavaScript, Reactjs, jQuery, AJAX, JSON, HTML 4/5, XML/XSLT/XHTML, Bootstrap with AngularJS 1.5/1.6 and Angular 2/5/6/9/12.

Develop and manage Boomi integrations for efficient scheduling and timecard data loading, optimizing workforce management.

Leveraged Angular resources for all data access, encapsulating URLs and standardizing data access interfaces, validation techniques using Angular 2/5/6/9/12 by implementing Filters, validation, controllers, components, directives, routings, factory and services.

Experience in front-end Single Page Application (SPA) development using AngularJS and Angular 2/5/6/9/12, JavaScript frameworks.

In depth Knowledge in working with attribute routing, data serialization, model binding, in WEBAPI and .NET Micro services (ASP.NET Core 5.0 / 6.0).

Strong analytical and conceptual skills in database programming using RDMS databases like SQL Server 2005/2008/2012, Oracle 11g/10g/8, related work primarily on creating complex stored procedures, Views, triggers, functions using Oracle, PL/SQL or T-SQL.

Used Microservice architecture, based services interacting through a combination of REST and leveraging AWS to build, test and deploy Identity Microservices.

Developed several SOAP and REST API based internal tools to enhance quality and performance of existing code base and deployed in Cloud Foundry, AWS S3 and Kubernetes.

Implemented and maintained the monitoring and alerting of production and corporate servers/storage using AWS Cloud Watch.

Experience in developing Web Services using WPF for creating user interfaces using MVVM, PRISM, XAML, C#, User controls Win Forms

Exceptional ability to design, development, security, testing and consuming of distributed applications using Windows Communication Foundation (WCF), also responsible for developing WCF based service, data, fault, and message contracts.

Developed cross-platform applications using .NET MAUI, leveraging C# and XAML to create native user interfaces for iOS, Android, and Windows. Utilized MVVM architecture for clean code organization and easy maintainability. Integrated APIs for data handling and ensured seamless user experiences across devices.

Managed servers on the Amazon Web Services (AWS) platform instances using Puppet, Chef Configuration management.

Implemented Web API application using .NET Core 2/3 using C# with Dependency Injection and Web API controllers and methods, handled logging and error handling using Log4Net.

Accustomed working on Database Connectivity with Entity Framework 6.0/4.3 with to work with relational data using domain-specific objects and in code-first and database-first approaches to implement CRUD operations.

In depth knowledge on REST web services using ASP.Net WEB API and C#, used WEB API to provide services to HTTP Requests, good understanding on design and deep functional experience in creating, deploying and consuming REST-FUL Services using ASP.NETWEB API 1.1/2.0.

Familiar with design and development of business reports using Crystal Reports, SQL Server Reporting Services (SSRS), SSIS.

Experience in using build tools such as npm, gulp and testing tools such as Jasmine and karma.

Working experience in unit testing, integration and performance testing frameworks like NUNIT, XUNIT, MS Unit Tests for business logic.

Utilized version control systems such as Team Foundation Server (TFS) 2013/2014/2015, VSTS, GIT 1.8/1.9/2.1, Tortoise SVN and Clear Case, sub version for active tracking of work progress and maintaining code repository.

Integrated AI capabilities into .NET applications using AWS SageMaker for predictive analytics and model deployment.

Leveraged AWS Comprehend for natural language processing (NLP) to extract insights from unstructured data such as customer feedback and support tickets.

Implemented image and document analysis features using AWS Rekognition, improving automation in data validation workflows..

Technical Skills:

.NET Technologies

ASP.NET, Entity Framework 5/6, WEB APIs, SDK, ADO.NET, GraphQL, AJAX, Classic ASP, LINQ, WCF, WPF, Web Services, Microservices.

Languages

C#.NET, Visual Basic, C, C++, T-SQL, PL/SQL,

Databases

SQL SERVER 2015/2014/2012/2008/2005/2000, Oracle11g/10g/9i/8i, IBM DB2

Web Technologies

.NET Framework 4.8/4.7.2/4.6, .Net Core 8, MVC3.0/4.0/5.0, MVVM, Razor engine, Win Forms, SQLite, DTS Packages, DBMS, CSS, CSS3 HTML, HTML 5, JSON, Kendo UI, Bootstrap, XML, XAML, SOAP, REST, RESTful Services, Web forms, POWERSHELL, WSDL, Test Driven Development.

Scripting Languages

JavaScript, React JS, knockout JS, Node JS, VB, Angular 16,18.

Web Servers

IIS 8.0/7.0/6.0/5.0

Operating Systems

Win 95/98, Win-2000/2003/8/10, Windows Vista, OSX, Unix, MacOS

Reporting Tools

SSRS, SSIS, Crystal Reports 7.0/9.0, Power Bi, ETL

Version Control Tools

Team Foundation Server, SVN, GIT, GitHub, Microsoft Visual SourceSafe, TeamCity

IDE and Tools

Microsoft Visual Studio. Net 2022/2019/2017/2012, Microsoft Visual studio Code, MS Office, Microsoft Visio.

Cloud Technologies

Microsoft Azure, Office 365, AWS, EC2, S3, Azure Service Bus, Azure Data Bricks, Service Fabric, Azure Logic Apps, Azure Build and Release Pipelines, Azure Tables, Blob Storage, Azure Web Jobs.

Professional Experience:

Client: Johson & Johnson, Raritan, NJ Feb 2025 – Present

Role: Senior Full Stack .Net Developer

Responsibilities:

Worked closely with the clients/stakeholders in gathering and analyzing requirements and providing solutions that meet the client’s requirements.

Developed and consumed RESTful APIs and gained exposure to GraphQL for flexible data querying

Worked on data processing microservices running on Python, handling and transforming healthcare data for real-time processing using tools for Python data manipulation including Pandas and NumPy.

Integrating Splunk for comprehensive data analysis, logging, and monitoring

AWS S3 bucket data extraction, processing, and reporting duties were automated with Python scripts that were developed.

Developed RESTful APIs in ASP.NET Core to consume and serve machine learning model predictions in real-time applications.

Built scalable microservices to integrate AI/ML models with existing enterprise systems using .NET Core and AWS Lambda.

Designed asynchronous workflows to process large datasets and trigger ML inference pipelines using AWS SQS/SNS.

Worked as a front-end developer to manage data flow in the enrollment applications utilizing tech stacks such as Angular 12, Typescript, HTML5, CSS and material design components.

Developed real-time data streaming applications utilizing Amazon Kinesis and integrated with AWS Lambda and S3 for data processing.

Integrated CI/CD processes using Jenkins, Ansible, and AWS CloudFormation.

Worked on.Net Core 2.2 for all the API’s development.

Developed Business logic in C# to meet design specifications, user requirements as well as delivered high-quality applications.

Used ASP.NET MVC5 framework to support the use of Dependency Injection to inject objects into a class, instead of relying on the class to create the object itself.

Design & implement end-to-end automation of infrastructure and continuous delivery of the applications by integrating Cloud Formation scripts, Jenkins, Ansible and AWS.

Developed a single page, mobile-first web application for real-time location sharing utilizing Angular 12, JavaScript API.

Design, manage, and maintain tools to automate operational processes. Pick the right AWS services for the application.

Built single page application with loading multiple views using route services and adding more user experience to make dynamic by using Angular 12 framework and Node JS.

Designed and developed the Data Access Layer using Entity Framework - Code First approach.

Involved in complete application stack in Amazon Web Services (AWS) like EC2, S3 Bucket.

Responsible for maintaining and expanding AWS (Cloud Services) S3 infrastructure using AWS (SNS, SQS).

Experienced in Angular 12 Templates, directives, Routing and navigation, Components, Services, and Data binding concepts.

Development, unit-testing, maintenance, review and bug fixing of code for Angular Micro-apps and RESTful .Net based multi-threaded Micro-services based on C# programming language, .Net Core framework, SQL Server 2012

Responsible for Developing and Maintaining UI apps to interact with server-side application for processing data.

Created Typescript reusable components and services to consume REST API's using Component-based architecture provided by angular 12.

Created folder structure and installed all the packages (package.json) and dependencies to the UI applications.

Developed. Net security features for Login Authentication (Forms based) and Authorization.

Designed User Interface with Razor Views as per the user stories.

Created multiple ASP.Net MVC controllers, Models and custom services to interact with the external Web Services.

Experience in Data Querying using LINQ and Entity Framework to model the entities, logic and data manipulation.

Expertise in MS Team Foundation Server, Azure DevOps and GIT to manage the team work on development environment.

Implementing data driven server-side code in clean-code-architecture design using REST APIs, C#, ASP.net core, MVC and LINQ in .Net framework.

Design & implement end-to-end automation of infrastructure and continuous delivery of the applications by integrating Cloud Formation scripts, Jenkins, Ansible and AWS.

Managed servers on the Amazon Web Services (AWS) platform instances using Puppet, Chef Configuration management

Implementing Test-driven-development in Angular and ASP.net API to have a robust code and design along with test automation with Karma and Jasmine to manage quick deployment.

Used Azure Data for production.

Used Azure Dev-ops for source control along with Git-hub.

Responsible for maintaining versions of source code using Team Foundation Serve

Involved in the complete Software development Life Cycle (SDLC) including Analysis, Design, Implementation, Testing and Maintenance with AGILE methodology.

Worked in a Scrum/Agile environment to plan and estimate work at different levels (story, sprint, releases).

Environment: Visual Studio.Net 2015/2019, Visual Studio Code, C#.NET 4.6/5.0, .Net Core, ASP.NET MVC, Entity Framework, LINQ, TFS, GIT, CSS, JavaScript, jQuery, React.js, Angular 12, IIS, Jasmine, karma, Web pack.

Client: TIAA, Charlotte, NC May 2023 – Jan 2025

Role: Senior Full Stack .Net Developer

Responsibilities:

Using Agile (Scrum) Methodology for fast and more disciplined development throughout implementation.

Using Web API, created various RESTful services to return serialized JSON data which are later consumed through services. Hands on experience with API testing tools like Swagger.

Automatic data extraction and manipulation from UKG Workforce Central databases is achieved through the implementation of Python scripts.

Large datasets for payroll and workforce management systems were handled using developed pipelines for data processing based on Python.

Experience in developing the UI component architecture for developer framework using Angular 9, Typescript, HTML5, CSS3 and Bootstrap.

Created secure, scalable web applications with Angular 9 and ASP.NET Core, ensuring compliance with HIPAA data security standards.

Utilized UKG Workforce Central database tables and views to extract and manipulate employee scheduling, timekeeping, and payroll data.

Exported data using UKG Pro WFM APIs to streamline communication between different workforce management systems.

Engineered microservices and backend systems using AWS Kinesis, Lambda, and DynamoDB for efficient data processing and integration.

Involved in creating DAL using Entity Framework, implement CRUD operations, transactions, performance tuning, data massaging with LINQ to Entities.

Using Mediator Pattern approach alongside Repository Pattern and followed Domain Driven Design.

Created tasks for updating tsconfig tracked files based on glob, tslinting, and compiling typescript files.

Strong experience in implementing Filters, Validations, Controllers, components, Directives, Routings, Factory and Services in Angular 9.

Coded Angular 9 components and directives for application functionality for heavy DOM manipulation.

Implemented Rabbit MQ for Windows with Direct Exchanges, with Consumers and Producers for data integration with Windows Services.

Knowledge of techniques used in Angular 9 with the help of Typescript.

Rewriting legacy Windows Forms applications into web-based applications using web forms and client-side technologies like jQuery, JavaScript, JSON Data, Node.js, Angular 9.

Involved in developing UI pages using http in Angular 9 for calling the Rest API from backend.

Implemented services and dependency injection in Angular 9 to connect the web application to back-end APIs and for sharing the code between the components.

Experience in creating Containers by Docker's for Microservices.

Responsible for building the UI for the transaction flow portal using Kendo UI, MVVM, and Ajax.

Knowledge of techniques used in Angular 9 with the help of TypeScript.

Made the builds and deployed the applications in test, stage, and Production servers.

Developed a single-page, mobile-first web application for real-time location sharing utilizing Angular 9 and JavaScript API.

Developed data preprocessing pipelines using Python (Pandas, NumPy) to clean, transform, and prepare datasets for machine learning models.

Automated data ingestion and transformation workflows using AWS S3 and Lambda, enabling efficient model training and evaluation. Included npm, gulp, typescript, package. json, Jasmine, karma to serve Angular 6.0 app in the project.

Implementing data driven server-side code in clean-code-architecture design using REST APIs, C#, ASP.net core, MVC and LINQ in .Net framework.

Worked in a Scrum/Agile environment to plan and estimate work at different levels (story, sprint, releases).

Environment: Visual Studio 2017/2019, Visual Studio Code, C#.NET 4.6/5.0, .Net Core, ASP.NET MVC, Entity Framework, LINQ, TFS, GIT, CSS, JavaScript, jQuery, React.js, Angular 9, IIS, Jasmine, karma, Web pack.

Client: Albertsons, East Parkcenter Blvd Boise, ID Nov 2021- Apr 2023

Role: .NET Full Stack Developer

Responsibilities:

Designed and developed scalable e-commerce web applications for grocery retail, enabling seamless online ordering, curbside pickup, and home delivery experiences.

Built and consumed RESTful APIs using ASP.NET Core Web API to handle high-volume transactions for order processing, inventory management, and payment integrations.

Developed responsive and dynamic user interfaces using Angular (TypeScript, HTML5, CSS3), improving customer experience across web and mobile platforms.

Implemented microservices architecture using .NET Core and Docker, enabling independent deployment and improved system scalability for retail operations.

Integrated real-time inventory tracking systems across multiple store locations using AWS services (S3, Lambda, SQS), ensuring accurate stock visibility.

Optimized backend performance by designing efficient Entity Framework Core queries, LINQ operations, and SQL Server stored procedures, reducing API response time by up to 30%.

Developed secure and scalable payment processing modules, integrating third-party payment gateways and ensuring PCI compliance.

Built and maintained CI/CD pipelines using AWS CodePipeline / Jenkins / GitHub Actions, enabling automated build, test, and deployment workflows.

Deployed containerized applications using Docker and AWS ECS/Fargate, improving application availability and scalability in cloud-native environments.

Designed and implemented customer loyalty and rewards systems, supporting personalized promotions, discounts, and digital coupon management.

Collaborated with cross-functional teams in an Agile/Scrum environment, participating in sprint planning, code reviews, and continuous delivery.

Implemented recommendation engines to provide personalized product suggestions, improving user engagement and conversion rates.

Built fraud detection and anomaly detection systems using ML models integrated into backend services.

Developed predictive analytics solutions for forecasting trends and supporting business decision-making.

Environment: C#, .NET Core 6/7/8, ASP.NET Core Web API, MVC, Entity Framework Core, LINQ, Microservices Architecture, Angular (12/14+), TypeScript, JavaScript, HTML5, CSS3, Bootstrap, Responsive Web Design, AWS Code Pipeline, GitHub Actions, Jenkins, Docker, Kubernetes, Terraform/CloudFormation.

Client: Citizens Bank, Johnston, RI Mar 2018 – Oct 2021

Client: .Net Full stack Developer

Responsibilities:

Responsible for developing the reusable Components on UI(Views) by developing the Partial Views, View starts, and reusable components for implementing the business rules with C# and OOPS Concepts.

Implemented CRUD operations using Entity Framework and LINQ for database interaction.

Creating responsive web application for mobile devices using Angular 2, Typescript, HTML5 & CSS.

Developed very responsive, elegant views for web pages using the Bootstrap CSS Frameworks.

Implemented CRUD functionality with Entity framework in ASP.NET MVC and implemented sorting, filtering and paging with Entity framework Code First in MVC.

Implement functionality such as Searching, Filtering, Sorting, Categories, Validating using AngularJS framework.

Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.

A defined request-response message system, typically expressed in JSON or XML, which is exposed via the web, most commonly by means of an HTTP-based web server by a server-side ASP.NET web API.

Used JSON to transmit data between Server and Web Application, an alternative to XML Serialization.

Hands-on experience using one-way/two-way data-binding, filters, UI-routers and creating custom directives in Angular 2.

Developed REST APIs that allow sophisticated, effective and low cost application integration and multi-tier web applications with the use of Web Services using ASP.Net Web API.

Enhanced user experience by designing new web features using MVC Frameworks Angular 2.

Implemented web Services to bind the data and provide access to the data on the server and developed form validation with Angular 2 valid, and data validation.

Developed a comprehensive search API on top of MongoDB query language.

Used Microservice architecture, based services interacting through a combination of REST and leveraging AWS to build, test and deploy Identity Microservices.

Worked on optimizing the ASP.Net web pages using C# and SQL Server stored procedures to call the application from the data base.

Developed application using ASP.NET Core along with a Service Oriented Architecture (SOA).

Build and deployed ASP.NET Core application to Azure Cloud Service.

Converted Data Transformation Services application to SQL Server Integrated Services (SSIS) has assigned.

Written Queries using T-SQL Statements, Views, User Defined Functions, Stored Procedures, Triggers in SQL Server 2012 for inserting/Updating/Deleting the data into the relational tables.

Integrated diverse sources of information using Perl, SQL server, Excel and Access Databases.

Created different types of reports such as drill down, drill through, parameterize and dash board reports and schedule them according to business requirement using SSRS.

Involved in the complete Software Development Life Cycle (SDLC) including Analysis, Design, Implementation, Testing and Maintenance.

Experience in working with two-week sprints in an Agile/Scrum environment.

Environment: Visual Studio 2012, ASP.NET MVC 4.0, WCF, Entity Framework 6.0, LINQ, jQuery, HTML5, XML, CSS3, XML, NUNIT, SQL, Agile/SCRUM, Microsoft Visio, C#.net, ADO.Net, ASP.Net, Microsoft Visual Studio.NET 2010, JavaScript, Angular 2, HTML, CSS, XML, IIS 5.0, Server 2008 R2/2008, Web Services, Web Forms, Microsoft Unit Testing, SDLC, AJAX, SQL Server.

Client: Sensata Technologies, India Jun 2012 – Dec 2016

Client: .Net Developer

Responsibilities:

Worked in a team using JavaScript and CSS such that their code is cross-browser compatible as the students work on different browsers to develop a web page.

Developed and maintained web applications and services with a focus on HIPAA compliance and secure data handling.

Involved in developing object-oriented JavaScript and experienced with AJAX, JSON, HTML5, Angular.js, Node.js, and CSS3

Responsible for developing Use case diagrams, class diagrams, Sequence diagrams, and process flow diagrams for the modules using Microsoft Visio.

Used XML Web services with SOAP protocol for transferring data between different applications.

Developed CSS to maintain uniformity of all screens throughout the application and the position of screen objects.

Maintained existing code with the help of HTML, CSS, and jQuery.

Used extensively the AJAX concept of JavaScript using the XML HTTP Request object to connect to external services to send and receive data in SOAP format.

Utilized various jQuery plug-ins to build Rich Internet Application to make it look more intuitive.

Worked on different browsers like IE, Mozilla, and Chrome and resolved cross-browser issues successfully.

Involved with bug fixing on functionality, performance, and designing issues with JavaScript and jQuery.

Used JavaScript and jQuery for validating the input given to the user interface.

Participated in Weekly Meetings to Brief on Technically Complex issues to the team and the client.

Environment: HTML, CSS, JavaScript, Angular.js, jQuery, XML, XSLT, AJAX, Soap web services VS code, Notepad.

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