Datta Vadla

Full Stack.NET developer

ad3xhb@r.postjobfree.com

●Around 5 years of experience analyzing, developing, testing, and troubleshooting software and systems architecture. Proven ability to participate in the design, development, and implementation of new software recognized as a hands-on and competent developer, skilled at co-coordinating cross-functional teams in fast-paced, deadline- driven environment Experience in implementing solutions using Microsoft and Web Technologies.

●Well versed in C#, MS SQL, and Web applications (Backend/Frontend)

●Hands on experience in web application development using .Net Core, ASP.NET Core, ASP.NET MVC, ASP.NET Core MVC, Restful Web API, Typescript, JavaScript, LIT Elements, Web Components, HTML, CSS, Bootstrap, Ajax, JSON, Single Page Application (SPA), Angular, Angularjs, jQuery, Ajax, Classic ASP and ASP.NET web forms.

●Experienced in implementing Cloud technologies such as Azure web hosting, Azure SQL, Azure blob storage and AWS.

●Practical knowledge of writing data access layer using ADO.NET, Enterprise Library, Entity Framework (code first and database first)

●Worked with GitBash, GitLab, GitHub Desktop, GitHub, BitBucket, SVN for source control.

●Followed defined processes, standards, templates, checklists, guidelines for the SDLC phases in an engagement.

●Actively worked in all phases of software development lifecycle (SDLC) and experienced in Agile Scrum methodology.

●Hands on experience maintaining and providing Production Support to the applications.

●Experienced in a fast-paced Agile Development Environment including Extreme Programming, Test-Driven Development TDD and Scrum.

●Strong in designing a reusable framework using Object Oriented Programming structure with C#, VB.NET in .NET Framework 4.0/3.5/3.0/2.0using Visual Studio 2010/2017/2019

●Expert in developing .Net WinForms /Web applications using C#/Asp.Net.

●Expert in working with WCF/REST Services.

●Proficient in AWS services like VPC, EC2, S3, ELB, Auto Scaling Groups (ASG), EBS, RDS, IAM, Cloud Formation, Route 53, CloudWatch, CloudFront, CloudTrail.

●Used Spring Kafka API calls to process the messages smoothly on Kafka Cluster setup.

●Have knowledge on partition of Kafka messages and setting up the replication factors in Kafka Cluster.

●Worked on Big Data Integration & Analytics based on Hadoop, SOLR, Spark, Kafka, Storm, and web Methods.

●Cloud computing and cloud architecture experience preferred- SaaS, LaaS, PaaS, Private, Public

●Extensively worked on integrating Google Maps APIs into web applications.

●Built Restful web API with Spring, Spring Boot, and testing APIs using Postman.

●Involved designing in web pages using HTML5, CSS3, JavaScript, Bootstrap, SASS, LESS, React.js, Redux, Flex, Mongo DB.

●Expertise in creating applications using ASP.NET, C#.NET, .NET Core 2.0+, 2.1, 2.1.3, Auth 2.0, ASP.NET 2.0, ASP.NET-MVC 4, IAM, Web forms, ADO.NET, SQL Server, Microservices, JavaScript, jQuery, Ajax Controls, CSS, HTML.

●Quick learner and adapt quickly to any new situation/changes and work pro-actively towards meeting deadlines is my fort.

Technical Skills:

Languages/Frameworks

C#, Visual Basic .NET, TypeScript

.NET Technologies

NET Core, ASP.Net Core, ASP.NET Weborms, ASP.NET MVC, Classic ASP

ASP.NET Core Web API, Web Api, .NET Framework

HTML, JavaScript, TypeScript, CSS, XML jQuery, Ajax, Bootstrap, Angular

Entity Framework (code first, database first), LINQ

Software Development

Web Applications, Web Services and REST APIs, Database Design and Development, Website Optimizations, SPA, Bug

fixes/maintenance, Agile workflow, Scrum

Coding Practices

OOP, SOLID Principles, Software best practices

Databases

Microsoft SQL Server, SSIS, SSRS, Access, MySQL

Development Environments

Microsoft Visual Studio, SQL Server Management Studio, Visual Studio Code, MySQL Workbench

Source Control

Git Lab, Tortoise SVN, BitBucket, Github

Tools

Azure DevOps, Jira, Postman, Fiddler, Microsoft Office

Operating Systems

Windows

Web Servers

Microsoft IIS

Message Brokers

RabbitMQ, Kafka

Build tools

Angular CLI, Nodejs, NPM, Bower, gulp, webpack,

browser-sync

Client: Eli Lilly, South Harding, IN Feb 2022– Dec 2023

Role: Full Stack .Net Developer

Responsibilities:

●Working in the Agile/Scrum development environment with frequently changing requirements and actively participated in scrum meetings and reviews.

●Designed and developed Single Page Application (SPA)using Angular, Typescript and RXJS

●Created Angular Application based on the Angular Style Guides and Best Practices.

●Used Angular-CLI for initializing and project setup with scaffolding features.

●Created Component, Modules, and Services with Single Responsibility in Typescript

●Implemented reactive Angular components using RXJS observable.

●Created Middle tier http services using ASP.NET Web API.

●Implemented Change Feed functionality in CosmosDB to enable real-time updates and notifications within the application.

●Utilized DevExpress tools to create interactive and responsive image-centric components.

●Implement Application Styles using Bootstrap, ngx-bootstrap, and CSS.

●Implemented Routing Module to navigate with in the application.

●Converted Application from AngularJs to latest version of Angular.

●Design and developed business logic using C#.

●Created efficient data models within CosmosDB, considering application requirements and NoSQL best practice

●Used Team Foundation server as code repository and Maintenance.

●Participated in the creation of system designs and specifications, flowcharts for programme logic, testing, and documentation.

●Experience with integrating Angular 11 with .NET web API for data access and manipulation.

●Integrated iText# to dynamically create and modify PDF documents based on user requirements.

●Developed Web forms using HTML, CSS, JSON, JavaScript, Angular 11, jQuery, C#.NET.

●Engaged in Scrum ceremonies and put the Agile and Sprint Methodologies into practice.

●ASP.NET Core was used to implement REST APIs with stateless Microservices on the Azure Service Fabric.

●Worked with Microsoft Azure Service Fabric, which simplifies the packaging, deployment, and management of scalable and dependable microservices and containers.

●Generated models and the dB context using the Entity Framework and the database first methodology.

●Taking end-to-end responsibility for the designing and ensuring high-quality delivery of multiple customized modules and components developed.

●Involved in reviewing, building, and deploying code extensively using GIT, Jenkins, and Azure

●Participated in the application's debugging, support, and unit testing (using N-Unit and MS-Unit).

●According to the build life cycle, the build artefacts were sent to environments like QA and UAT.

●Worked in the development of database classes, user controls, and user-defined applications.

Environment: .NET Framework, Visual Studio, Microservices, C#, ASP.NET, MVC, Asp.net core, Web API, SQL Server,

HTML5, CSS3, JavaScript, Entity Framework, Typescript, Angular 10/11, IIS 7, LINQ, SSIS, SSRS, Git, Agile, Bitbucket, GIT, Jenkins, Azure.

Client: CDW LLC, Brooklyn, NY June 2019 to April 2021

Role: Sr.Net Developer

Responsibilities:

● Involved in requirement gathering, design, development, testing and implementation of the web application and used agile development life cycle with daily scrum meetings.

●Created comprehensive documentation for CosmosDB configurations and integration guides.

● Designed User Interface (Complete Responsive) Screens using Asp.net, Ajax Control Tool Kit, Google Maps and jQuery in Visual Studio.

● Used Angular 6 to connect the web application to back-end APIs, used RESTFUL methods to interact with several APIs, and wrote custom directives for a responsive, CSS-animated user interface.

● Developed Custom Pipes, Directives, Services and Modules in Angular 6 Application.

● Integrated Google Maps into the whole application

● Develop consumer-based features and applications using C#.Net, ASP.Net Core, Asp.Net Web API with Test Driven Development (TDD) and pair-based programming.

●Integrated CosmosDB seamlessly with .NET Core applications, ensuring compatibility and leveraging the benefits of a cross-platform framework.

● Used Asp.net for presentation layer and C# for programming and SQL server for database.

● Worked on Visual Studio 2015/ .Net CORE 2.0 Framework to implement Business Logic.

● Configured SQL server scheduled backups for TFS data tier.

● Designed and implemented solutions leveraging CosmosDB as the primary NoSQL database in the current project.

● Involved in peer code reviews and writing unit test cases using NUnit, Xunit and Moq.

● Implemented UI unit test cases using JASMINE framework, KARMA, and Protractor.

● Developed Rest API in Node JS using express service.

● Worked in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept.

●Used Postman & SOAPUI for rest service testing.

●Extensively used advanced C# language constructs such Generics, Lambda Expressions and parallel programming.

●Integrated GDPicture features to handle image capture, manipulation, and conversion within the software solutions.

●Implemented image processing functionalities using GDPicture toolkit in VB.Net and C# applications.

●Implemented jQuery for client-side scripting and validations and DOM manipulations.

●Created Tables, Views, Types, Store Procedures, Functions, Triggers, Indexes, Jobs using SQL Server

●Created Web services.

●Worked with Azure Logic apps, Functions and Web jobs using PaaS services.

●Utilized Sitefinity Thunder to create and maintain themes and widgets through the Visual Studio environment.

●Used Agile/Scrum software development methodology.

●Worked with Identity Management Service Azure ADB2C to enable control on how customer sign in and sign up.

●Developed Cold fusion applications to perform data exchange and processing from multiple data bases.

●Used SSMS to manage SQL Queries.

●Used Postman to run testing on API’s.

●Maintained ColdFusion servers to run CF jobs to send monthly email statements.

●Automated workflows using PowerShell and wrote background jobs using PowerShell.

●Worked with GitHub for source code maintenance.

Environment: C#.Net, ASP .Net, C++, SQL Server, Microservices, ASP, Sitefinity, Blue Prism, Visual Studio.Net, GitHub, Windows 10, AWS, MVVM, Postman, HTML, React, CFML, Ajax, JS, MVC 5, Azure Cloud.

Client: ULab Systems, San Mateo, CA Mar 2018 to May 2019

Role: .Net Developer

Responsibilities:

●Design and developed business logic using C#.

●Developing reusable user controls using C#, ASP.Net MVC.

●Server-side validations using C# and ASP.Net MVC validation controls and client-side validations using JavaScript.

●Created a prototype MVC Application using Angularjs, HTML5, Bootstrap, CSS3, jQuery, LINQ using Lambda Expressions, Database First Entity Framework.

●Developed the UI layout and front-end programming for web application that matched requirements using handwritten AngularJS HTML5, CSS3, JavaScript and jQuery.

●Utilized Angular UI and jQuery Plugins to achieve various functionalities such as models and tooltips.

●Implemented Routing in UI using Angular UI Router.

●Created Restful applications using ASP.NET Web API platform.

●Worked with Web services, which are developed in .NET environment and used in the applications for accessing data needed for the processing various applications.

●Created Class Libraries and used them extensively throughout the project.

●Designed and implemented Data access layer using EF to connect and retrieve or manipulate database information.

●Implemented MVC 4.0 to reduce the complexity and to get full control over the behavior of the application.

●Used TFS for version control.

●Involved in Unit testing and Integration testing for the application developed using test cases.

Environment: .NET Framework, Visual Studio, Microservices, C#, ASP.NET, MVC, Asp.net core, Web API, SQL Server, HTML5, CSS3, JavaScript, Entity Framework, Typescript, Angular 10/11, IIS 7, LINQ, SSIS, SSRS, Git, Agile, Bitbucket, GIT, Jenkins, Azure.

Certifications: Microsoft Azure Administrator Associate

Educational Details: Masters in computer science, University of North Texas – 2022.

Bachelors in computer science, Malla Reddy Group of Institutions – 2019.

Professional Summary

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