Chat Bot for Leave Managment for different organizations to manage employees leave managment system by Teams Channel.

Celanese is chemical related project. worked on multiple application CHIP, iCAP, PDB applications

• Involved SDLC phases like Requirements Gathering, Analysis, Design, Build and Deployment for ASP.Net Web Applications Visual Studio 2013.netFramework 4.0 and MVC 5.0
• Played the role of Development Lead and Subject Matter Expert for implementing the solutions by using ASP.NT, MVC and SSRS.
• Analysis, preparing technical specs, developing and implementation of changes and testing on the programs given by onshore
• Developing new web application as part of service requests.
• Generating estimates for enhancements and defect fixes.
• Gather customer defects on regular basis and Perform root cause analysis on customer defects to identify areas of improvement for the project
• Development and Deployment using Power Shell Scripts using Azure. Developed Power Shell Scripts for Automated Deployment of Developed Packages.
• Interacted with appropriate team and followed client process for hosting and deployment work. Provided data migration support after deployment.
• Provided training to team on the initial phase of the project after deployment.
• Provided demo to client team and stake holders after each release of this project and gather improvement feedback and showed progress.
• Used ASP.NET and C# in MVC 4.0 frame work for front-end development
• Created Business Logic and Data Access Layers to implement the MVC architecture.
• Supporting Various Web applications, SSRS, SSIS, SQL Server and MS Access, across sites
• Providing the Estimation for new developments and enhancements.
• Involved in Migration/Upgrade of Data Base servers
• Extensively used WCF framework to build applications that inter-communicate and implement services using Service Contract and Data Operation
• Used LINQ to SQL (object relational mapping) for integrating data validation and business logic rules into data model.
• Developed MVC web applications by using code first and database first approaches in Entity Framework
• Used HTML5 and Angular JS for front end development
• Involved in development and enhancements of the REST based enterprise services
• Developed reports using SSRS 2008 and involved reports migration from SSRS 2005 to 2008 and Microsoft Power BI
• Developed SSIS packages for Data population using SSIS 2008.
• Developed windows services to store Sql Server data in to Cloud base data warehousing by using Microsoft Azure. Implemented Security in Web Applications using Azure and Deployed Web Applications to Azure

• Involved in the SDLC phase of requirement analysis, design, and development of the web based intranet application tool using Asp.Net MVC, Web API, and SOAP, VB.Net and C #.
• Experience with Agile Scrum and leading Scrum teams.
• Worked on proven design pattern, designed and created views, controllers and models using ASP.NET MVC 5, C# within MS Visual Studio 2013.
• Created Business Logic Layer & Data Access Layers using design patterns like MVC, Facade and Repository.
• Designed Domain and Business Models using SOLID Design Principles
• Developed core web services in Web API to read/write data from SQL Server Database using Entity Framework.
• Also, used Azure for Scaling and checking the reliability of the applications which were developed during the project.
• Design AWS Cloud Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates.
• Developed Web Pages using SPA (Single Page Applications) Framework, HTML, XML, CSS, Bootstrap, Angular JS, Typescript
• Designed and Scheduled the SSIS packages to migrate data from Excel to SQL Server and Vice-Versa.
• Implementation of client side validations using jQuery, Angular JS and server-side validation using ASP.NET MVC Validation at Controller level
• Created DAL (Data Access Layers) to establish database connectivity and data manipulation.
• Used Forms Based Authentication to enforce security in the application
• Implemented Logging Mechanism using Log4Net.
• Involved in complete SSIS life cycle in creating SSIS packages, building, deploying and executing the packages in the development and production environments
• Involved in designing Database Architecture.
• Implemented Optimized Stored Procedures.
• Wrote the Database Triggers, Views, and Indexes using T-SQL.
• Used Telerik Controls to create better, faster and more user-friendly web applications.
• Active participation in unit testing of the application to ensure quality.
• Optimized LINQ/SQL queries and indexes for SQL Server 2012.
• Migrated application from .NET Framework 1.1 to 4.6.2.
• Azure SQL, Azure BLOB was used for Data Storage
• Maintained the Version, Labeled Versions and Backups of the source using Team Foundation server (TFS).
• Participated in various client meetings with the team and the Project manager to discuss improvements/amendments in the development of the section.
• Experience in SharePoint REST API development.
• Developed WCF services to enable effective communication between SOA.
• Experience in developing reports using Crystal Reports.
• Experience in working in Software Configuration Management using Microsoft Visual Source Safe (VSS) and Visual Studio Team Foundation Server (TFS).