SUMMARY:

• Having 13+ years of experience as a Full Stack Engineer in designing, developing and deploying client server, Web and Windows based software applications using Microsoft .NET Technologies platform.
• Experience in Leading Team and did daily scrum, weekly sprints, created user story, estimated task, delivered on time
• Designed the software architecture which included server speciation, ability to load balancing, database designing, UML diagrams and also refactoring design to migrate legacy application to New Technologies.
• Automate the deployment of Windows, Web, Windows Service, Web Api and HL7 channels using TeamCity
• Experience in complete Software Development Life Cycle (SDLC). Worked on agile methodologies. Also worked using TDD methodologies
• Experience in .NET 4.0/3.5/2.0/1.1, C#/VB.Net, ASP.NET, Asp.Net MVC 3/4, Web Forms, Win Form, WPF, Web Services, WCF, Web API, ADO.NET, Entity Framework 6.0, Dapper, and Enterprise Library 5.0.
• Skilled in developing requirements specifications, user documentation, database analysis & design and architectural systems research.
• Experience in Front End Technology like Bootstrap, Angular JS, Angular 2/5 and React JS using MVC pattern.
• Implemented application using dependency injections.
• Good experience in writing Unit Test Cases.
• Implemented and deployed on Automation of E commerce System for Retailing Industry which included automated testing project using Selenium with Nunit.
• Integrated Apache Solr using JAVA to E commerce Website and deployed in Amazon Web Services (AWS).
• Developed and deployed Click Once Application.
• Worked with Server Controls, Data Grid Web Control, and Form Validation Controls in ASP.NET.
• Experience in design and development of RDBMS MS SQL Server 2000/20, Oracle 9i & MySQL. Developed highly complex and critical business process solutions in SQL Server 2000/20 which involved writing stored procedures, user - defined functions, triggers, indexes and designing tables and views.
• Experience in complete Software Development Life Cycle Object Oriented Software Analysis and Designing, Integration of modules, Testing and Bug fixing .
• Worked with UML Diagrams for representing the data in various diagrammatic formats and also used Object Oriented Techniques for achieving the result and used Enterprise Architect
• Have strong knowledge of web technologies including HTML, CSS, AJAX, JQuery, JavaScript and XML.
• Good Experience on Production Support to fix the real time issues like concurrency, optimizing Stored Procedure, Sql Query & Performance tuning and preparing release notes.
• Experience with 3-tier, N-Tier architecture using Microsoft .Net Technologies.
• Strong Knowledge on design patterns
• Moderate knowledge of Memory Dump analysis and can troubleshoot the production issue to optimize the performance and memory consumption.
• Can work on other technologies like Java, PHP& C++.
• Conducted presentation on new technologies and perform a mentor to implement new technologies
• A results-driven, customer-focused, articulate and analytical Software Engineer who can think “out of the box

TECHNICAL SKILLS:

Technology: C#.NET, ADO.NET, ASP.NET, ASP.NET MVC 3/4, Win forms, Web forms, ASP, HTML, CSS, JavaScript, VBScript, AJAX, Angular JS, React JS, Web Services, Web API, Windows Services, Windows Application with Click Once deployment, WCF, SQL Server 2000/2005/2008, Oracle 9i, PL/SQL, XML, XSL, JQuery, Silverlight, UML

Programming Language: C#, Vb.Net, JavaScript, HTML, XML, SQL, Java, C/C++, Python, Pascal, Basic

Database: SQL Server 2000/20, MySQL 5.5.28, MS Access, Oracle 9i/11g

Reporting Tools: SSRS, Active Reports 6/12, Crystal Reports

Operating System: Windows 9x/2000/XP, Microsoft Server 2003,2008, Vista, Windows 7/10, Linux, Mac Os, Android

Version Controls: GIT, Team Foundation Server(TFS), SVN, Visual Safe Source

Application Servers: IIS 7.5/6.0/5.0, Apache Tomcat 7.0

Task, Bugs Tracking Tools: Jira, TFS, Bugzilla

ORM: Entity Framework, Damper, LINQ to SQL

PROFESSIONAL EXPERIENCE:

Lead Software Consultant

Confidential

Responsibilities:

• Web application development using .NET 4.0, Web API, C#, Entity Framework, Dependency Injection, Angular 2 IIS, SQL Server 2012, Visual Studio.NET 2015, and Soap UI or Postman.
• Worked on Designing & developing business layer, and data access layer using dependency injection Autofac.
• Implemented using Angular 1\JS and JQuery. To begin with and then migrated to Angular 4 with typescript
• Used HTML 5 and Bootstrap CSS framework.
• Created Controller, Model, View in Angular
• Created Angular template and did model binding and implemented Client side logic for validation etc.
• Created custom reusable components like Search text, graphical rating, image zooming, modal popup
• Implemented angular broadcaster to load any jQuery/JavaScript function to load after template binding
• Used Active Reports 12 for report designed
• Implemented AES 256 Encryptions for all confidential data as per HIPA compliance.
• Use NewtonSoft nugget to communicate by JSON between Client Server.
• Developed windows task scheduler to import data from different system.
• Developed a Web Services to Communicate with Third Party application.
• Used Entity Framework 6 as repository pattern..
• Created triggers for inserting in database to maintain history and audit log.
• Implemented Single Response Request Object (Complex Type Objects) for communicating with client.
• Did unit testing and integration testing for all functionality.
• Bug fixing and improvements.
• Worked on Agile (Scrum) methodology of software development.
• Used Jira to plan and manage the work items in each sprint/iteration.
• Worked as a Production Support to fix the real time issues like concurrency, refactoring & Performance tuning based on the statistics from New Relic.
• Created repository and maintained working version of all the files in Git.
• Integrated New Relic to all the production application to analysis the performance and handle any unhandled exceptions
• Used Sql Profiler to analysis the Sql queries or store procedure and optimize accordingly by creating indexes, queries
• Did dump analysis to identify the CPU spikes, memory management and then optimizes the code accordingly.
• Identify the possible concurrency and fix it by using locks.
• Refactoring html UI to give faster rendering of html and use minimum memory by browser.

Environment: New Relic, Sql Profiler, Fiddler, Browser Developer Tool, Concurrency Visualizer, Glimpse

Confidential

Responsibilities:

• Creating fully automated CI build and deployment infrastructure and processes using team city for all applications which includes client server, Web, Windows and HL7 based applications
• Integrated with Jira and Git repository
• Integrated Selenium to Testing Teams and their pipelines
• Working closely with Architecture, Development, Test, Security and IT Services teams
• Created power shell scripts for build, deployment, maintenance and related tasks.
• Installing, configuring and maintaining Continuous Integration, Automation and Configuration Management tools

Environment: Windows Server, Team city, Power shell script, Slow Cheetah, Git.

Confidential

Responsibilities:

• Designed and developed HL7 test messages for business users.
• Implemented Using Iguana & Chameleon using, C#.
• Set up he channels in Iguana.
• Defined the VMD to create an HL7 based on Standards of HL7.
• Automated and supported HL7 message generation services with message maker.
• Created database queries for verification of message entry utilizing SQL Developer.
• Did performance testing of HL7 web applications with JMeter.
• Created repository and maintained working version of all the files in Git.

Environment: C#, Iguana, Chameleon, Git, Oracle 11g

Lead Software Consultant

Confidential

Responsibilities:

• Successfully designed the application with server specification and distributed layer efficiently with minimum cost and considering the security aspect as well.
• Web application development using .NET 4.0, WCF, Web services, C#, LINQ to SQL, LINQ to Objects, IIS, SQL Server 2008, Visual Studio.NET 2012, and Soap UI.
• Worked on Designing & developing business layer, and data access layer.
• Implemented using Asp.net MVC4.
• Developed Broker Portal as per required.
• Developed Underwriting Portal as per required.
• Developed Content Management System as per required.
• Developed few utility tools for Bulk Upload using csv.
• Developed a Web Services to Communicate with Third Party application.
• Developed generic WCF logging system.
• Developed SQL Queries, Stored Procedures & User Defined Functions.
• Created triggers for inserting in database to maintain history and audit log.
• Implemented Single Response Request Object (Complex Type Objects) for communicating with client.
• Integrated the external service to our application like Correct Address Web services - to validate postal address, Federal Financial Market web services - To get eligible applicant information for Subsidy.
• Did unit testing and integration testing for all functionality.
• Bug fixing and improvements.
• Worked on Agile (Scrum) methodology of software development.
• Used Microsoft Team foundation to plan and manage the work items in each sprint/iteration.
• Worked as a Production Support to fix the real time issues like concurrency, optimizing Stored Procedure & Performance tuning.
• Created repository and maintained working version of all the files in Team Foundation Server (TFS).

Environment: C#, Asp.Net MVC4, Web Services, WCF, LINQ to SQL, IIS 7.0, SQL Server 2008

Sr. Software Engineer

Confidential

Responsibilities:

• Web application development using .NET 4.0, WCF, Web services, C#, ADO.NET, LINQ to Objects, IIS, My Sql 5.4, Visual Studio.NET 2010, Selenium Ide, Nunit, and Soap UI.
• Worked on Designing & developing business layer, and data access layer.
• Used Factory and Singleton design patterns.
• Use Locks and Mutex to handle concurrency.
• Designed and developed Algorithms per required.
• Use Enterprise Library 5.0 for Logging and Instrumentation
• Developed Sql Queries for database operation.
• Created triggers for inserting in database to maintain history and audit log.
• Implemented Single Response Request Object (Complex Type Objects) for communicating with client.
• Used Salt key and Md5 to established secured communication from client.
• Created Email Templates using Xsl-fo templates as embedded resources.
• Developed Web Based interface using Asp.Net MVC 3 for ecommerce team to monitor customer orders.
• Did unit testing and integration testing for all functionalities developed using Soap UI.
• Did and developed Automated Testing using Selenium IDE
• Did Load testing using Visual Studio Stress Testing Tool.
• Worked on requirement analysis, design, development, estimation and development.
• Responsible for Estimation, scoping, work delegation to team members, analysis and design.
• Created the design documents for various modules and reports.
• Deployed using Web Deploy 2.0 for US, UK & ES region.
• Deployed at in Amazon Web Services(AWS)
• Bug fixing and improvements.
• Worked on Agile (Scrum) methodology of software development.
• Used Jira tool to work on Agile (scrum) methodology and to plan and manage the work items in each sprint/iteration.
• Worked as an on-site coordinator, getting and clarifying the requirements from client and passing the same to offshore through daily conference calls (scrum meetings).
• Provided valuable suggestions to client by analyzing the requirements, like introduction of Picklist expiry, web order expiry, point system etc.
• Created repository and maintained working version of all the files in Team Foundation Server (TFS).
• Windows application development using .NET 4.0, Win Forms, C#, ADO.NET, Sql Server 2008, Visual Studio.NET 2010.
• Understand the VB 6.0 application architecture, design and functionalities.
• Used UML to design the Application architecture to convert to .Net 4.0 using Enterprise Architect
• Worked on developing business layer.
• Used Model View Presentation patterns.
• Deployed using Click Once Technology.
• Developed SQL Queries for database operation.
• Integrated Enterprise Library 5.0.
• Did unit testing and integration testing for all
• Responsible for Estimation, scoping, work delegation to team members, analysis and design.
• Created the documents for various.
• Bug fixing and improvement.
• Created repository and maintained working version of all the files in Team Foundation Server (TFS).

Environment: VB 6.0, C#, Windows Application, MS SQL Server 2008, Enterprise Architect.

Sr. Software Engineer

Confidential

Responsibilities:

• Re-engineered the in-house development of al based Web Application.
• Did requirement analysis.
• Designed Database and wrote Sql Stored Procedure & UDF.
• Development of Core Business Layer, Data Access layer and website pages.
• Developed and Implemented Content Management System.
• Collaborated in the development of in-house Software for Consulting. Supported existing Software to provide newly created cases and insured that they were available in the existing systems in parallel for their better Business Development.
• Analyzing Requirement Documents to get a better understanding of the system on both technical and business perspectives
• Developing web based application using ASP.NET 2.0, C#, AJAX, ADO.NET, JavaScript, HTML, CSS, IIS, SQL Server 2000, Visual Studio.NET 2005, Visual Source Safe 6
• Involved in design and development of secured dynamic web application-using ASP.NET Web Forms for user interface module.
• Developed and deployed interactive, tabular, graphical SSRS reports from relational databases.
• Involved in Build, Release and deployment related activities. Discuss and establish the deployment strategy for the web application
• Designing database for respective modules and developing Stored Procedures, using TSQL and PL/SQL
• Assisting and coordinating with team members for technical issues and requirement gaps

Environment: C#, ASP.NET, Java Script, AJAX, CSS, HTML, DHTML, SQL Server 2005, SSRS, T-SQL, Visual studio 2005

Software Consultant

Confidential

Responsibilities:

• Designed and Developed web forms inC#, VB.Net using Visual Studio.Net 2005.
• Implemented 3 tier architecture (presentation, business and data access layer) using C#
• Used ADO.Net to retrieve data from Oracle 9i & Sql Server 2000
• Worked with various data controls like Grid View,Data repeater and Data List.
• Developed views and stored procedures using T-SQL.
• Created stored procedures in TSQL, used Complex queries, joins and while coding the stored procedures
• Developed JavaScript functions for validating User data input.

Environment: Visual Studio .NET 2003, .Net Framework 1.5, C#, Microsoft Sql Server 2000, Oracle 9i, T-SQL, MS-Excel 2003.

Web Developer

Confidential

Responsibilities:

• Designed and Developed web forms inC#, VB.Net using Visual Studio.Net 2005.
• Implemented 3 tier architecture (presentation, business and data access layer) using C#
• Used ADO.Net to retrieve data from Oracle 9i & Sql Server 2000
• Worked with various data controls like Grid View,Data repeater and Data List.
• Created stored procedures in TSQL, used Complex queries, joins and while coding the stored procedures
• Developed JavaScript functions for validating User data input.

Environment: Visual Studio .NET 2003, .Net Framework 1.5, C#, Microsoft Sql Server 2000, Oracle 9i, T-SQL, MS-Excel 2003.

Software Developer

Confidential

Responsibilities:

• Designed and Developed win forms and web forms inC# using Visual Studio.Net 2003.
• Implemented 3 tier architecture (presentation, business and data access layer) using VS.Net 2.0, C#
• Used ADO.Net to retrieve data from Oracle 9i
• Worked with various data controls like Grid View,Data repeater and Data List.
• Developed views and stored procedures using T-SQL to create Reports in Crystal Reports.
• Created stored procedures in TSQL, used Complex queries, joins and while coding the stored procedures
• Developed JavaScript functions for validating User data input.

Environment: Visual Studio .NET 2003, .Net Framework 1.5, C#, Oracle 9i, T-SQL, Crystal Reports, MS-Excel 2003.