Email: adjzx0@r.postjobfree.com

Mobile: +1-317-***-****

VARALAKSHMI PUPPALA

Professional Summary:

●6+ years of experience as a Senior .Net Developer and Onsite Lead with strong foundational expertise across the .Net platform and advanced application frameworks

●Extensive experience in working with C#.Net, ASP.Net MVC Frameworks, ASP.Net, Entity Framework, REST Web API, .Net Core, JQuery, HTML, CSS, Angular 4/6, Microsoft SQL Server, SSIS, SSRS and Visual Studio.

●Experience in developing client-server and web-based projects using technologies like ASP.NET, C#. NET, .Net Core, Entity Framework, JavaScript, JQuery, Reporting Tools.

●Experienced UI, front-end developer using JavaScript framework, client-side template designing, data-binding and script based UI controls.

●Worked as a Lead developer, mentoring and coaching the team to achieve quality deliverables.

●Expertise in developing applications using C#,MVC and SQL server.

●Experienced reading and understanding third party code libraries and troubleshooting UI related issues on browser bases developer tools.

●Experienced in working with .NET Framework 4.0 and previous versions.

●Worked on developments and enhancements that involve coding in .Net programs & web technologies.

●Developed Graphical User Interfaces using HTML/HTML4/HTML5, Cascading Style Sheets (CSS, CSS2, and CSS3), XML, JavaScript and AJAX.

●Experience in .NET security features such as Authentication (Windows-based Authentication, Forms-based Authentication) and Authorization (Authorizing Users and Roles).

●Experience in developing reports using Crystal Reports, MS Access reports, and SQL Server Reporting Services (SSRS).

●Created Complex ETL Packages using SSIS to extract data from tables with incremental load.

●Excellent knowledge in understanding and using SQL, T-SQL and PL/SQL queries, Stored Procedures, Triggers, Functions, Views and Database Design.

●Experience in importing/exporting data from varied data sources using SQL Server Integration services (SSIS), Microsoft SQL Server Reporting Services (SSRS) and Crystal Reports.

●Experience in developing the project based on Agile Scrum methodology.

●Involved in the test data preparation & unit testing.

●Responsible for analysis, code review & support in fixing the production problems.

●Technical reviews with clients and users.

●Strong knowledge and experience on Object Oriented Programming(OOPS).

●Good experience in creating SQL Server database objects like tables, views, procedures and functions for a project.

●Experience in using SSIS tools like Import and Export Wizard, Package Installation, and SSIS Package Designer.

●Used various ETL tools like SSIS/DTS for data flow from source files like XML, Excel, Tables and views to other databases or files with proper mapping.

●Experience in creating and deploying SSIS Packages.

●Involved in designing, developing, debugging and testing of reports in SQL Server Reporting Services (SSRS).

●Coached/Mentored a cross functional team to deliver quality products. Helped team complete tasks successfully and on-time and resolved obstacles encountered by team members.

●Excellent interpersonal and communication skills, and is experienced in working with senior level managers, business people and developers across multiple disciplines.

Technical Skills:

Programming Languages

C#, SQL, T-SQL, ASP.NET

Web Skills

ASP.NET MVC,C# .Net Core, ASP.NET WEB API, Angular JS 4, TypeScript, HTML, CSS, JavaScript, Bootstrap.

Relational Database

Microsoft SQL Server

ETL Tools

SQL Server Integration Services (SSIS), Import Export Data.

Reporting Tools

SQL Server Reporting Services (SSRS)

Version Control Tool

Team Foundation Server, Bit Bucket, Azure DevOps

Operating Systems

Windows 10/ Windows 8/ Windows 7

Software Packages

MS Access, MS Word, MS PowerPoint, MS Excel

Methodologies and Framework

Agile/Scrum and Waterfall SDLC methodologies

Domains

Healthcare, Retail, Finance, Human Resources

Experience & Projects Details:

Client : Careington(Payroll of GEX Management) Frisco,TX,USA Role : .Net Developer Oct 2020 – Till Date

Project : VSP Application

Technologies Used: C#, MVC, Web API,.Net Core, SQL Server, Angular, HTML

Responsibilities:

●Working as a .Net Developer and Offshore Lead in the team for designing and developing the application using C#, .Net Core, MVC and SQL Server.

●Involved in the Software Development Life Cycle (SDLC) Phases - Requirement Analysis, Implementation and estimating the time-lines for the project.

●Worked in an Agile Methodology (Scrum) to meet timelines with quality deliverables.

●Performed analysis, design and development of the application according to the user requirements.

●Streamlined the retrieval, processing and updating of time-series data after successfully developing and implementing automated research database management system using C# and MS SQL Server.

●Daily Interaction with Onsite teams and gathering requirements.

●Working on developments and enhancements that involve programming in .Net web technologies and SQL Server database.

●Have written stored procedures for better performance and to retrieve data from the backend database.

●Involved in tracking and resolving Production issues.

Client : International Medical Group Indianapoli,Indiana,USA Role : Senior .Net Developer Nov 2019 – Mar 2020

Project : IMG EDI OnBase

Technologies Used: C#, MVC, Web API,.Net Core, SQL Server, Angular, HTML

Provides Health care Insurances and Maintains Claim process for different providers.

Responsibilities:

●Working as a Senior .Net Developer and Onsite Lead in the team for designing and developing the application using C#, Web API and SQL Server.

●Built interactive website – using ASP.Net – that permitted users to enter a specific set of criteria for retrieving data and send their queries to the underlying database on the web server.

●Maintained and Developed Stored Procedures used for generating different reports

●Trouble-shot and fixed problems through customer requests, and QA.

●Applied fixes and enhancements to SQL scripts through SQL Server 2000 and 2005.

●Communicated with customers to implement Web Services.

●Scheduled regular production meetings. Managed flow of information throughout the company.

●Involved in tracking and resolving Production issues.

●Involved in the Software Development Life Cycle (SDLC) Phases - Requirement Analysis, Implementation and estimating the time-lines for the project.

●Worked in an Agile Methodology (Scrum) to meet timelines with quality deliverables.

Client : EZ Software Solutions Indianapoli,Indiana,USA Role : Senior .Net Developer Jun 2019 to Oct 2019

Project : EZSoft Studios

Technologies Used: C#, MVC, SQL Server, Angular, HTML, CSS

EZSoft Application used for hospitality and retail industries. This maintains employee payroll details and daily business transactions.

Responsibilities:

●Worked on developments and enhancements that involve programming in .Net web technologies and SQL Server database.

●Involved in the Software Development Life Cycle (SDLC) Phases - Requirement Analysis, Implementation and estimating the time-lines for the project.

●Updated and supported in house .NET applications.

●Analyzed the dates in the database in conjunction with the view and model files to determine which dates needed to be changed. Used Resharper and C#, and MSSql.

●Development, operation and maintenance of ASP.NET and HTML, SQL, Windows server 2003, Windows server 2012.

●Set up Team Foundation Server for Source Control.

●Troubleshoot and respond quickly, based on technical knowledge, to problems as well as respond quickly to IT requests from all customers that the IT department supports.

●Developed, troubleshoot and implemented new and/or updates to application on ASP.NET server and its SQL database.

●Identified issues, troubleshoot, test and deployed fixes to any IT related activity.

●Involved in tracking and resolving Production issues.

Client : Optum Global Solutions. (UnitedHealth) Hyderabad,India

Role : Senior .Net Developer Sep 2015 to Dec 2018

Project : MyAllSavers

The MyAllSavers application used for Health Insurance Business. MyAllSavers has two major web applications, which support the business processes for All Savers Insurance, both applications built in .Net technologies.

Technologies Used: ASP.NET MVC, ASP.NET WEB API, C#, Angular, TypeScript, JQuery, CSS, SQL SERVER, SSIS.

Responsibilities:

●Worked on developments and enhancements that involve programming in .Net web technologies and SQL Server database.

●Created ASP.NET pages using C#.NET for middle-tier processing of client requests with ADO.NET interfaces for database and implemented stored procedures.

●Used ADO.NET and data objects such as Data Adapter, Data Reader, Dataset, data table for consistent access to SQL data sources.

●Developed the custom error pages and Error Handling.

●Implemented appropriate WinForms error handlers so that users can experience user friendly messages for exceptions.

●Developed Stored Procedures, Triggers, and Views in SQL Server 2005 for accessing the database.

●Implemented Session state management.

●Migrated the functionality from existing asp pages to new aspx pages and also added new functionality to reflect the Business Users requirements.

●Participated in meetings with Business users and with other project teams to ensure that the volatile business requirements reflect in the project development.

●Created ASP.NET web forms containing C# code for business and data access logics.

●Developed web pages using ASP.NET, HTML and used JavaScript for styling the web pages.

●Involved in writing data access layers with C# and ADO.NET.

●Implemented Web.config file to connect and access data from SQL Server.

●Debug the web applications to rectify the errors that surface during the operations.

●Worked effectively in a team environment with other developers, analysts, project managers and testers.

Client : Spandana Sphoorty Finance Limited Hyderabad,India

Role : .Net Developer Jun 2014 to Sep 2015

Project : Spandana Spoorthy

In this project, I worked on building different dashboards that give financial information of the projects used by Project Managers & Business stakeholders of the Bank to check their project statuses and the progress.

Technologies Used: C#, ASP.NET MVC, SQL Server, SSIS & SSRS.

Responsibilities:

●Designed and implemented User Interface layer using HTML and ASP.NET.

●Extended existing project by adding new modules to their leasing system while fixing defects and other basic enhancements using JQuery and SQL Server.

●Added a REST service using C# and a MVC design.

●Implemented JavaScript client side functions for custom validators

●Implemented JQUERY autocomplete feature for rich user experience.

●Used agile methodology for software development.

●Implemented asynchronous pattern in services and clients to enable easy execution of long running operations.

●Designed SQL Database tables for enhancements for various intranet applications.

●Created SSIS packages to import export historical data into existing database tables.

●Created reports in SSRS for reports module.

●Implemented a read only feature into the system by extending the base class to consume a new interface.

●Involved in application design and performance tuning.

●Migrated data from different sources (text based files, Excel spreadsheets, and Access) to SQL Server databases using SQL Server Integration Services (SSIS).

●Created ad-hoc reports using SQL server Reporting Services (SSRS) as per the business need.

●Involved in the Software Development Life Cycle phases like Requirement analysis, Implementation of code, Unit testing, Reviewing and estimating the time lines.

●Worked with the team of architects and senior developers to gather requirements, enhance the application functionality, and add new features.

Client : Business Soft Solutions Hyderabad, India

Role : Associate Software Engineer Jun 2013 to Jun 2014

Project : Logistics ERP System.

Business Soft Solutions (www.webbusinesssoft.com) develop this project. The Modules handled are Human Resources, Sales, Operations, Warehousing, Facility, Finance and Record-Keeping.

Technologies Used: ASP.NET & SQL Server

Responsibilities:

●Involved in Requirement Analysis, build process and documentation.

●Developed application logic using Microsoft technologies.

●Developed UML and ER diagrams and manage MS SQL Server databases for web applications for individuals and businesses.

●Utilized agile methods such as SCRUM to develop databases and web applications through the SDLC.

●Create stored procedures, views, triggers, constraints, functions, indexes, relationships, entity relationship diagrams, queries, etc. for SQL databases using MS SQL Server 2012.

●Assisted with all aspects of the product life cycle, from planning, designing to development through elaborative meetings with various stakeholders.

●Used C#, ASP.NET, for scripting and MSSQL for database management and data mining.

●Develop using REST web services to transmit XML data over HTTP for applications.

●Develop using ADO.NET to create and modify entities, associations, mappings, and inheritance relationships.

●Assisted with maintenance items as well as development in new projects

●Designed and implemented services that handled sending text messages to subscribed users

●Used SharePoint to document processes as well as discoveries on how to fix outstanding issues

●Investigating and analyzing critical production problems and providing solutions for ongoing client requirements.

●Maintaining Coding Standard practices, high-quality code in .Net and good normalization techniques with SQL and T-SQL.

●Deployed and tagged code using Subversion into production.

●Day to day troubleshooting of server errors related to non-infrastructure events.

Education:

Bachelor of Engineering in Computer Science (2012)

ST. Martin’s Engineering College, JNTU, Hyderabad

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