.NET Developer

Manikanta

Email: ad334h@r.postjobfree.com

Phone: 832-***-****

Professional Summary:

•9+ years of experience in Project life cycle, analysis, design and development of Windows and Web Applications using the technologies Visual Studio.NET, ASP.NET, C#, .Net Core, OOPS, MVC, jQuery, XML, SQL Server, WCF.

•Worked closely with the application developers to define and configure Application Servers, Virtual Hosts, Web Resources, JDBC Drivers, Web Applications, Servlets, and Servlet Engines-as well as deployment of EJB's across multiple instances of WebSphere.

•Experience in using Language-Integrated Query (LINQ) query and retrieve data from different data sources (LINQ to Objects, and LINQ to SQL).

•Using Software Development Methodologies like AGILE, TDD and Waterfall model in all stages of SDLC.

•Involved in building the applications using headless ANT build process and run the build scripts through RAD7.

•Worked on Developer Express controls, WinForms and ASP.NET components.

•Outstanding ability in Design, Development, Security, Testing and consuming of distributed applications using Windows Communication Foundation (WCF), and responsible for developing WCF based Service, Data, Fault and Message Contracts and services.

•Experience in Azure for system Deploying, Operating and Maintaining compute, network and storage in the Microsoft Azure environment using Microsoft Technologies.

•Extensive work with both SVN and GIT for version control. Proficient with command line, source tree, and in-built repository handler in XCode.

•Write, modify & implement scripts (DOS batch & Windows PowerShell) to automate administrative processes, such as network configurations.

•Hands on experience in developing Web API REST-full Services.

•Experienced in XML Web Services (SOAP, WSDL and UDDI), Service Oriented Architecture SOA concepts using .NET Framework.

•Good knowledge on Microservices, AWS (Amazon Web Services), working with EC2, RDS, Dynamo DB, S3, Cloud watch and Docker.

•Installed Pivotal Cloud Foundry on EC2 to manage the containers created by PCF. Used Docker to virtualize deployment containers and push the code to EC2 Cloud using PCF.

•Experienced in WPF (Windows Presentation Foundation) development using XAML, MVVM including front end designing in Microsoft Expression Blend and back-end programming.

•Proficient in the use of both structured and object-oriented systems analysis, design, development tools, and techniques and Experience and understanding of OOP.

•Strong experience with Android Framework APIs such as Google Maps, Camera, Resource Manager, Fragments, Location Manager, Notification Manager, Content Providers, Contact Manager, Telephony API and REST APIs.

•Experience handling Stored Procedures in SQL Server/Oracle 8i/9i/10g/11g.

•Developed most of the frontend user experience part by using ANGULAR JS and used some user validation controls.

•Excellent understanding of data management principles, database design, data analysis and data manipulation.

• Experience in working with .NET features like Inheritance, Polymorphism, Interfaces, Events & Delegates, Generics &Collections, Multithreading, Exception Handling and Tracing in.NET applications.

•Good Analytical skills and efficient in handling client issues, working independently and collaboratively in teams.

•Designed and implemented reports using Active Reports, SSRS for .NET.

•Excellent interpersonal skills, communication skill, flexible to learn and work with new technologies and concepts.

Technical Skills:

. Net Technologies

ASP.NET 4.5/4.0/3.5, ASP, Web Services, Windows Forms, ADO.NET, AJAX, WCF, WPF, SOAP, Angular JS, Angular 2/4/5, D3. Js, OLE DB/ODBC.

Language

C#, VB.NET, C, Visual Basic 5.0/6.0(VB), Shell scripting, UML, SQL.

Operating Systems

Windows NT/95/98/2000 and UNIX, MS-DOS, Win 2k3 Servers, Xp, Windows7

GUIS

Servlets, JSP, Java Naming and Directory Interface (JNDI).

Build/Automation Tools:

Puppet, Chef, Ansible, Ant, Build Master, Maven, Gradle, Jenkins.

Cloud Technologies:

Kubernetes, OpenShift, Amazon Web Services (AWS), AWS SDK, AWS DynamoDB, AWS Lambda, AWS Elastic Beanstalk, Pivotal Cloud Foundry, Pivotal Web Services, PCF Client API, CF User Defined Services.

Databases

MS SQL Server 2008R2, 2012, 2014, Oracle 10g/11g, 12c,

Web Technologies

XML, IIS 5.0/6.0/7.0, HTML5, DHTML, CSS3.

Web Services

Web API, WCF, Web Services.

Scripting

jQuery, VB Script, and JavaScript,

Tools

Team Foundation Server (TFS, GIT, Visual Source Safe, SQL Server Reporting Services (SSRS), PL/SQL Developer, Rational Application Developer 6.0, Active Reports, Crystal Reports and MS-Office.

Professional Experience:

American Express, Scottsdale, Arizona April 2020 – till date

.NET Full Stack Developer

Responsibilities:

Worked on Software Development Life cycle (SDLC) starting from Requirements gathering and performing objects-oriented analysis, design and implementation developing new WCF Service interface layer.

Responsible for developing multiple forms using HTML, CSS, JavaScript, jQuery, AJAX which supported multiple business needs and reduced paperwork.

Designed and developed Web Forms using ASP. NET and C# and created necessary classes in the business components.

Analyzed and implemented the “ASP.NET Custom Role Provider” feature for the user authentication and authorization to the different parts of the web application thus limiting the sensitive modules of web application.

Implemented the C# POCO classes and the View Model concept to store the data passed from the data layer into objects which are later passed to the CSHTML Razor controls as per UI interaction by users.

Created the Controllers and Controller Actions, Action Results, Views, View Models, Html Helpers, Partial Views, Layouts Filters, Routing using ASP.NET MVC.

Implemented RESTful WEB API Services for CRUD operations with HTTP verbs GET, POST, PUT and DELETE. These services were widely used to get, manipulate, add & delete the data.

Created console applications and scheduled to sync and process data between multiple applications

Performed web.config transformations for easy deployment of code in different environments.

Used N-tier architecture for presentation layer, the Business and Data Access Layers and were coded using C#. Net. Good Experience in Developing Applications using Microservices and monolithic architecture.

Development of ERP solution using architecture and Microservices.

Experienced on WCAG 2.0 level A & AA success criteria and widespread knowledge on US ADA for digital assets to fix HTML, CSS, and JavaScript issues.

Logged Accessibility defects in JIRA based on violations according to WCAG 2.0 checklist as well as compliance with the ADA.

Responsible for coordinating with the QA team for the testing and with build team for the building the applications in different environments like Dev, Stg, TST and PROD.

Used AJAX Library, CSS, JavaScript, and various web controls to present data to users in a much comfortable environment.

Involved in the implementation of client-side validations using AngularJS and ASP.NETMVC Validation implemented at Controller level.

Designing of Angular JS Modules and Controllers using different directives like ng-Show, ng-Repeat, ng-Controller and many more.

Worked on Angular 2/4/5 components, UI services to consume rest services using Component based architecture provided by Angular 2.

Used jQuery Validation to do the basic form level validations to validate the required fields, numeric fields, date fields etc. Helped QA to understand the application and with the testing.

Documented all the interfaces and BPM integration process that was developed and played a major part in creating proper documents in SAP solution manager for all existing active interfaces. Coding user defined functions using OOPS concept.

Wrote SQL Queries, Stored procedures, Joins, Triggers using PL/SQL to process large collection of products and used Data Reader, Data Adapter, SQL Command and Dataset for retrieving data from database using SQL Server 2016.

Created a RESTful Web API service using ASP.NET Web API to generate data for the EMS which was then consumed in the front-end by Angular 7.

Developed windows services to store SQL Server data into Cloud base data warehousing by using Microsoft Azure and Amazon Web Services (AWS) Redshift. Implemented Security in Web Applications using Azure and Deployed Web Applications to Azure.

Created AWS EBS volumes for storing application files for use with AWS EC2 instances whenever they are mounted to them and installed Pivotal Cloud Foundry (PCF) on EC2 to manage containers created by PCF.

Used Jenkins as Continuous Integration tools to deploy the Spring Boot Microservices to Pivotal Cloud Foundry (PCF) using build pack.

Extensively worked on Jenkins for continuous integration and for End-to-End automation for all build and deployments.

Design and develop loosely coupled, configurable and rich user-friendly application called Confidential Packaging Tool for the developers at Confidential using WPF, MVVM and XAML.

Utilized third party tool “Telerik” to Develop WPF application in which different functionalities within the application were divided into different modules.

Implemented queuing system for archiving huge data using C#, multithreading, and windows controls. This enabled user to put more than one case to an archive queue, so that the archival process will run in parallel.

Used Web Services for project management, architecture, production, application development and ongoing maintenance throughout the site.

Worked on database and .Net application performance tuning to reduce the request processing load on server and having excellent .Net application and database debugging skills on SCALE UP and SCALE OUT applications.

Developed and maintained web services for the audit report system. These web services are responsible for the sync framework between the online (Web application) and offline system (Windows desktop application).

Used API Controllers to add functionality to individual pages such that to accept input from the page request, invoke the requested actions on the mode. Implemented Logging via OAuth2 and OpenID Connect (OIDC).

Environment: .Net Framework, .Net Core 2.2, ASP. NET MVC5, IIS, C#. Net, Web API, WPF, Jenkins, ADA, XAML, SQL Server, JSON, WCF, LINQ, Git, AJAX, TFX, Angular Js, HTML, CSS, Azure, JavaScript, Bootstrap, jQuery, ADO. NET, Agile Methodology.

Charter Communication, St Louis, MO Aug 2018 – March 2020

.NET developer

Responsibilities:

Developed a Silverlight dashboard to display current capacity of projects, managing Finances.

Involved in SDLC of application developed using Agile Methodologies.

Used SOAPUI for functional testing/debugging the web services and used WCF Services for establishing connection between application layers.

Worked with the business analysts in gathering and documenting business requirements though JAD session, interaction with Business owner/sponsor to specify and clarify the requirement

Helped management to improve overall performance of project by projecting data in charts and providing KPI.

Designed and developed the Windows application which consisted of a WinForms GUI and Web Application using MVC framework.

Worked in complete agile team which gathers and designs the tasks based on customer requirement.

Developed a standalone .Net application which is responsible for identifying and processing account related data using New Account Opening (NAO) application.

Performed ADA Accessibility Testing using tools NVDA Screen Reader, JAWS, Firebug, Colour Contrast Analyzer, WCAG contrast checker to confirm that the page is accessible for Screen reader users and colour blind users alike .

Involved in ETL code using PL/SQL to meet requirements for Extract, Transformation, Cleaning and Loading of data from source to target data structures.

Performed account/customer maintenance using Account Maintenance (AM) and Beta Back Office (BBO) tools.

Designed, architected, programmed WinForms, Web based Application and Libraries.

Involved in design and development of Web Application using ASP.NET MVC, .Net Core 1.0, C#.NET, SQL Server 2008, WCF, and Visual Studio 2012.

Used Open stack and AWS cloud services to launch Linux and windows machines, created security groups and written basic PowerShell scripts to take backups and mount network shared drives.

Performed Server migration using cloud servers like AWS from physical to cloud environment by using various AWS features like EC2, S3, Auto scaling, RDS, ELB, EBS, IAM, Route 53 for installing, configuring, deploying and troubleshooting on various Amazon images.

Leveraged Amazon Web Services like EC2, RDS, EBS, ELB, Auto scaling, AMI, IAM through AWS console and API Integration.

Ensured successful architecture and deployment of enterprise grade PaaS solutions using Pivotal Cloud Foundry (PCF) as well as proper operation during initial application migration and net new development.

Developed and executed test automation using a custom C# automation framework for web application and database stored procedure functional testing.

Developed Single Page Application (SPA) using AngularJS Framework and injected generic services using Angular 2.

Created WCF Services responsible for communicating and providing real time data from integrated server to Client Application.

Extensively worked on Agile SDLC methodology and participated in scrum meetings, Retrospectives, Sprint planning and review meetings to discuss the flow of the project and distribution of the User stories.

Designed large numbers of WPF (Windows presentation foundation) Forms, Custom Controls and User Controls using XML language for UI.

Developed the modules using Asp.Net, C#.Net, HTML5, CSS3, Java Script, Master Pages, Ajax, Web Server Controls and used jQuery for client-side validations.

Created reusable templates using Angular directives and worked with NPM package manager tools (NodeJS).

Designing and developed Micro Services using (MEAN Stack) Nodejs, MongoDB, Angular Elastic search on Private Cloud OpenStack Platform using Express Js.

Part of this project’s requirement was to do data requirements gathering such as servers, etc, so that another member of the AutoSys team, split responsibilities with me to install AutoSys on their Windows servers, while the application teams provided an SA to install Autosys on their UNIX servers.

Developed the web pages using Asp.net, HTML and CSS for styling the Web pages.

Experienced in writing Gradle, Maven and ANT scripts to perform continuous build and integration of Java applications using Jenkins and deploy using uDeploy.

Implemented jQuery and Java script for developing rich user interface.

Leveraged existing Windows Forms (WinForms) to maintain legacy applications with to create controls.

Developed system to Generate reports from Account/Customer Audit History, Account/Customer Maintenance and Transaction Inquiry tracking account failures and correcting errors for further processing.

Used High charts and D3.js for creating Graphs and charts according to JSON/ Raw data provided by clients

Analysed and designed new .NET Web, Batch and WCF application from design to completion stage.

Manipulated data and actualized a reusable visualization for corp’s DNA sample plates by using D3.js and Pandas which created values such as data visualization and statistic data export for end users. Saved users 20% time on data analysis.

Prepared technical documentation such as system architecture, functional, design documents.

Got client appreciation for the various project Silverlight, WCF, ASP.NET, Console Applications executed.

Environment: Silverlight, WCF, ASP.NET, Console Application, C#, .Net Core 1.0, Jenkins, Tortoise SVN, GIT, PRISM, Pivotal Cloud Foundry, TDD, Angular 2/4, WPF, HTML, CSS, AWS, Google Cloud, Nodejs, Ajax, ADA, jQuery, JavaScript, TFS, PL/SQL, D3.js, PowerShell, Automation Testing, SQL Server 2012, Windows XP.

AIMCO, Denver,CO May 2017 - July 2018

ROLE: Sr. Dot Net Developer

Responsibilities:

Creating Database Structures and Documentation of the Design for Requirements.

Developed this application using 3-Tier architecture with presentation layer (ASP.NET), business logic layer (C#.NET) and data access layer (ADO.NET, SQL Server 2008).

Extensively used Datasets, Data Tables and Data Views of ADO.NET to retrieve and manipulate data and display in ASP.NET front end interface.

Experience with Android Framework APIs such as Google Maps, Camera, Resource Manager, Fragments, Location Manager, Notification Manager, Content Providers, Contact Manager, Telephony API and REST APIs.

Worked on deploying single page application by using Angular JS directives, controllers, modules and 2-way data binding forms.

This application was built mainly with Kendo UI to customize screens and integrated Kendo framework controls to support HTML5 controls.

Managing APIs with Visual Studio Online (VSO) to manipulate Tickets using PowerShell to save time and resources.

Continually shield the Agile Teams from external interferences and distractions, keeping them focused.

Consolidate scripts into a single tool with a GUI for ease of access using PowerShell and C#.

Created and deployed XML Web Services using ASP.net MVC and C#, used them to generate the proxy class files based on the web services and consumed in web application.

Worked on the entity framework, WCF services, enterprise library framework and configured and deployed applications to IIS and Rest based WCF services. Designed the microservice application layer and Web API.

Developed application using ASP.NET WinForms for server process.

Used Express Js, Nodejs for backend functionality and for middle ware database used Mongo DB.

Knowledge of NodeJS and frameworks available like Express. Extensively used GULP for all bundling and build needs of the application.

Good knowledge on creating services with Angular 2 @injectable property, as to make the service available for dependency injection when creating components.

Creating User interface screens and developing the logic for depositing and withdrawing.

Used Eclipse Juno version to write automation scripts using Java as language, check in the new, updated automation scripts into SVN repository, creating test suite, validating the test results from the Test Results output folder.

Developed PL/SQL packages and database triggers and Improved performance of the extract -loads and existing applications for huge volumes of data by optimizing the queries, indexing, and redesigning some of the scripts.

Developed a suite of applications including Windows service is and a WinForms test harness - allowing member purchasing via biometric reads using Visual Studio 2008 (C#, .NET 3.5, LINQ), SQL Server 2008, Castle Windsor, Microsoft Application Blocks.

Using WPF created some browser Hosted Applications for the client.

Effectively used jQuery a concise JavaScript and Angular JS Library for traversing HTML5 document, event handling and bootstrap interactions.

Extensively Consumed & Debugging Security implemented by using WCF SOAP service, EDMX, LINQ and Lambda expressions for data.

Used Team Foundation Server to manage files, directories and make changes to the server.

Creating Data Access Classes to interact with Database.

Used Cascading Style Sheets (CSS) for a unified look and feel of the application.

Writing stored procedures and SQL queries to fetch the data using SQL Server 2012.

Environment: Visual Studio 2017, ASP.NET 4.0, C# .NET 4.0, CSS3, jQuery, WPF, Angular 2, PL/SQL, SQL Server 2012, Team Foundation Server, Query String, ADO .NET, C#, Automation Testing, MVC, PowerShell, Agile scrum, NodeJS, ASP.NET 4.0.

GAP Inc, San Bruno, CA Feb 2016- April 2017

Role: .Net Developer

Responsibilities:

Responsible for designing, developing, and testing first phase of the Ecommerce application using ASP.NET, C#, ADO.NET, HTML, Jscript and SQL Server 2000.

Implemented the Sequential/State Machine Workflow applications in Windows Workflow foundation (WF) to add orders to the cart, to process orders for check out, the order billing and used custom activities to send emails to the customer regarding the order status.

Utilized Unified Modeling Language (UML) technologies for a complete view of the Ecommerce application including class diagrams, sequence diagrams, activity diagrams.

Provided Session level security and password authentication using Session Objects and Cookies.

Check IIS logs and create stats for application page hits and types of browsers used etc.

Extensively used the advanced features of PL/SQL like Records, Tables, Object types and Dynamic SQL.

Designed and developed custom Angular Factory services to call a Web API to retrieve data.

Implemented input validation using ASP.NET validation controls for pages with event-driven server controls.

Participated in Test Driven Development (TDD) in developing a WPF application in Agile (SCRUM) environment strictly following the MVVM pattern.

Implemented Web services for E-commerce cart applications using publishers/owners as Service Provider and customers as Service Requestor.

Used ADO.NET to access the Data Layer which is entirely based on XML and provides platform interoperability and scalable data access.

Built web applications in C# to access information from the Mainframe DB2 database.

Environment: VB.NET, Windows Workflow Foundation (WF), ADO.NET, TDD, WPF, MVVM, Web Services, JavaScript, VB6, Windows XP, SQL Server 2008, Triggers and Stored Procedures, IIS.

JADE GLOBAL, Hyderabad, India July 2014 - Dec 2015 Role: .Net Developer

Responsibilities:

Involved in Requirement Gathering, Design and Deployment of the application using Scrum (Agile) as Development methodology.

Developed & fixed issues in .Net batches. Changed Web UI code per business requirements.

Involved in requirement analysis, impact analysis & design code fixes to maintain App.

Implemented .Net framework, N-tier architecture, and Object-Oriented Methodologies for application development.

Developed business objects and Data Transformation objects using Object Oriented Programming concepts and OOAD Principles.

Implemented Web Services to send or retrieve data from different apps using SOAP protocol.

Wrote several critical WCF based Web services providing response XMLS that were consumed by multiple systems.

Implemented Queries using LINQ for effective access with database and easy handle of file operations and XML.

Created ASP.Net web forms and Class libraries containing code for business and data access logic using C# as the programming language.

Involved in writing T-SQL Queries, Scripts, Stored Procedure, and data migration using SQL Server. Implemented logging in Kafka and consuming messages from Kafka topic.

Implemented XML Web Services in C# based on SOAP protocols using XML and XSLT extensively for data transfers.

Implemented features of ASP.NET such as Calendar Controls, Repeater Control and Security using form authentication and used ASP.NET Validation controls to do server-side validations and client-side validations based on the user's browser Oversee all stages of design, development, and deployment of new Java-based vendor application system for financial-services industry.

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

Created Stored Procedures, Functions, and Triggers using T-SQL in SQL Server to insert, update, and delete data into the tables.

Development of enterprise reports by pulling data from various sources and presenting in SQL Server Reporting Services (SSRS).

Used Test Automation Framework to automate regression tests for the product.

Responsible for maintaining versions of source code using Team Foundation Server

Created tests and performed unit testing using N-Unit and Rhino Mocks.

Used AJAX Controls to increase the performance of the web application.

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

Written test cases and have performed unit testing for each of the task assigned and done thorough testing whenever there is a release using N-Unit.

Wrote SQL scripts and extensively designed and developed Stored Procedures, Functions and Packages in SQL Server 2012 to execute various database routines.

Worked with SSIS to convert Database views from one database to Tables in other DB’s.

Created SQL Queries for the SSRS Reports, Crystal Reports and Improved the performance of queries by applying indexing on them.

Environment: Visual Studio, C#, WCF, ASP.NET, MVC, CSS3, HTML, XML, .NET Framework 3.5, MS Visual Studio 2008, AJAX, TFS, Kafka, WCF, web forms, JavaScript, XML, WPF, SQL Server 2005, T-SQL, Agile Methodology, AngularJS, DB, Entity framework, SQL Server 2012, T-SQL, N-Unit, Windows, Kafka, Rhino Mocks.

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