Satish Chakkirala

ac0jqa@r.postjobfree.com

Minneapolis

678-***-****

Summary

Senior Level Full Stack Developer with around 8 years of experience primary focus on large scale Web Development in HTML/HTML5, OO JavaScript, modern SPA frameworks like Knock Out JS & AngularJS along with other web technologies like .NET, C#, Node JS, & SQL. Development experience, ranging from small single-page websites to large multi-tiered Responsive Web applications.

Modern web developer with expertise in cross browser / cross platform UI development and Responsive web design.

Expertise in AngularJS controllers, directives, components, factory and service resources, routings and events. Expertise in DOM manipulation using JavaScript, jQuery and AngularJS.

Possess extensive experience in development of web and Windows application.

Experience in Agile/Scrum development and actively participated in whole development software life cycle, right from requirement gathering to production release and support

Always seeking to learn and specialize in developing applications with latest industry design standards like MV* architecture, responsive design, etc., with sound base knowledge in Object Oriented paradigm and Design Patterns.

A developer that makes a difference; always strives for quality, produces exceptional results, commits to deadlines.

Always seeking to learn and grow. Ability to work under minimal supervision and can work independently in determining priorities and work scheduling.

Extensively used of LINQ and Lambda Expressions in .NET 4.5 for complex data processing.

Expertise in Database design (RDBMS), programming, modeling, implementation and development using MS SQL Server 2005/2008/2012/2014, MS access, good experience in designing and coding Stored Procedures, cursors, Triggers and Functions, in SQL to achieve high performance reporting systems and also fine-tuning the SQL queries.

Experience in working with version control tools like Star Team, Team Foundation Server-TFS, Clear Case and Visual Source Safe (VSS), Subversion, GitHub.

Technical Skills

Object Oriented Languages: C#, VB, Java

UI Frameworks, Plugins & Web Technologies: AngularJS, Bootstrap, jQuery, JavaScript/ES6, JSON, REST, CSS/CSS3, HTML/HTML5, Knockout, NodeJS, XML, AJAX, PHP, ASP.NET (MVC & Webforms), ADO.NET, Entity Framework, WCF, Web API, NUnit, NInject, Moq, Selenium, Junit.

Databases: Microsoft SQL Server, Oracle, MS Access and MySQL

Reporting Tools: SQL Server Reporting services (SSRS), SSIS Packages.

Application Servers: IIS, WebLogic, JBOSS, NodeJS, Nginx and Tomcat

Version Control System: Team Foundation Server, Visual Source Safe, StarTeam, GitHub Tortoise SVN

IDE & Utilities: Sublime, Visual Studio, Eclipse, Fiddler

Education

California State University-Long Beach

Master’s Degree, Electrical Engineering, 2007 - 2009

Jawaharlal Nehru Technological University

Bachelor's Degree, Electrical, Electronics and Communications Engineering, 2003 - 2007

Experience

Application System Engineer at Wells Fargo

August 2016 - Present

Environment: Visual Studio 2015, NET Framework 4.0, MVVM, Boot Strap, Knock Out JS, C#.NET, JQuery, Vb.Net and MS SQL Server technologies (SSRS), SSIS, SQL Server 2012.

•Involved in Development and support of the Service Control Application which made heavy use of Knockout JS with numerous custom bindings and extensions, and custom developed modules to handle client-side routing, logging and other architectural concerns, as well as MVVM pattern, JavaScript patterns Module Pattern, Revealing Module Pattern, html & Bootstrap, LINQ & Entity Framework.

•Created optimized views for user interactions using objects Knockout JS.

•Developed Web Interfaces to Support Custom using Entity framework, JavaScript, Bootstrap, jQuery, Knockout JS, ASP.Net and MVVM.

•Involved in Development and support of the Automated Processing Environment (APE) Framework application which is used by dozens of applications and processes and hundreds of users at Wells Fargo.

• Heavily used JavaScript/jQuery, ADO.NET, VB.NET, Data Tables for Automated Processing Environment (APE) Framework application

•Translated/Created requirements into design documents for internal applications of Wells Fargo.

•Developed and supported multiple windows services used by many internal applications of Wells Fargo.

•Developed APIs for data accessing, logging and configuration.

•Designing and developed new solutions that run within on in conjunction with this framework

•Acted as SME for those applications and work with support teams to effectively support the applications.

•Performed technical evaluations, solution and design approaches for business solution needs.

•Involved in developing SSRS reports and SSIS packages.

•Involved in Upgrading some of the .NET 2.0 projects to .NET 4.6.1.

Senior .NET Developer at LexisNexis

June 2015 - May 2016

Worked on integrating Risk Metrics data (worker’s compensation data) to direct link application.

Environment: Visual Studio 2013, NET Framework 4.5, C#, MVC4.0, WPF, Entity Framework, JavaScript, JQuery, Angular JS with UI routing, JQ grid, Bootstrap UI, daterangepicker, JQuery UI, XAML, Win forms, SQL Server 2012, SQL Server Reporting Services (SSRS), Web Services, Team Foundation Server(TFS), GitHub, MYSQL.

Responsibilities:

•Developed/Created WPF forms for Desktop application DLADMIN to handle class element types and class element groups.

•Developed/Created WPF forms for DLADMIN desktop application to upload data for class element group values which involved reading data from multiple tabs in the spreadsheets.

•Developed/Created a generic unhandled exception handler to DLADMIN desktop application to show the end user a generic error message when an unhandled exception errors and prevent the application from terminating.

•Developed/created tables, stored procedures, functions, user defined types to be used in the WPF forms.

•Desktop Application DLADMIN was written in C#.NET 4.0, XAML.

•Created an Installation Setup and Executable file of the users for the DLADMIN desktop application developed in WPF.

•Used jQuery Jstree control in the web application Direct Link to display the sic codes. Added search capability and also loading of the child nodes on demand.

•Implemented AngularJS Controllers to maintain each view data and to make calls to RESTAPI services and manipulate the DOM elements. Implemented Angular Service calls using Angular Factory.

•Produce maintainable, testable, extensible, clean, well-documented code according to system design.

•Maintain and publish new releases for existing software products.

Senior .NET Developer at ADP

May 2014 - May 2015

Environment: Visual Studio 2012, NET Framework 4.5, C#, MVC4.0,WEB API, Entity Framework, Web Forms, JavaScript, JQuery,SQL Server 2012, SQL Server Reporting Services (SSRS), Web Services, Sales Force, Big Machines, Team Foundation Server(TFS).

Responsibilities:

•Developed ADP Internal Web application called ‘Deal sheet’ utilizing structure programming techniques, Asp.Net C#, WEB Forms, Sql Server, SSRS (Sql Server Reporting Services).

•Developed ADP Internal Web application called ‘DSO Tracker’ utilizing structure. Programming techniques, Asp.Net C#, MVC4.0, WEB API, Entity Framework 6, Sql Server, SSRS (Sql Server Reporting Services).

•Developed ADP Internal application called as ESO Tracker in Big Machines Language (BML)/

•ORACLECPQ, Sales Force.com platform.

•Responsible for encryption and decryption of data in database using salt, where we hashed the passwords with the salt and stored it in database.

•Created SQL Objects like Tables, Complex Store Procedures, Views, Triggers, and Rules.

•Involved in query optimization and performance tuning.

•Worked Closely with Manager and developed management skills.

•Managed web Project with 3-5 developers.

•Participated in project status Scrum meetings every day and Sprint meetings once in every two weeks and provide project status updates.

•Addressed day to day production support issues.

•Participated in client meetings to learn about development of project scopes.

•Maintained Schedules and ensure on time delivery of content.

Web Developer at Scientific Games

January 2014 - December 2014

Description:

The Enterprise Data Controller System is an internal bally Web application that will act as master and a single window for multiple Site Controllers. All Bally Core products like CMP (Casino Market Place), CAGE, Site Controller, SDS, ACSC etc. will communicate with Site controller (Installed at Casino Sites).

Environment:

Visual Studio 2012, NET Framework 4.5, C#, MVC 4.0, Agile, Razor Views, JSON, WCF

SOAP/RESTAPI Services, HTML5, JQuery, AJAX, JSON, Command Pattern, Repository Pattern, Entity Pattern, JavaScript, SQL Server 2012, SQL Server 2012 Server Reporting Services (SSRS), Star Team.

Responsibilities:

•Developed and maintained front end UI Web application using C# in .Net, .net MVC 4.0, HTML5, REST API, WCF, JQuery, JavaScript, JSON.

•Leveraged angular js resources for all data access, encapsulating URLs and standardizing data access interfaces. Created custom directives for re- usable components (multi-field form elements, background file uploads, etc.

•Worked closely with the Manager, BI team, technical lead and systems architect in developing the web application.

•Migrated from WCF Services to REST API Services.

•Created and Consumed REST services.

•Improved the Query Performance by doing Tuning Performance. Planned, Coordinated,

Gathered Requirements and controlled the SW Development

•Translated business and technical Requirement’s into extensible, scalable and maintainable applications.

•Installed, configured and managed IIS.

•Writing complex stored procedures on SQL Server 2012.

•Performed DB2 database recoveries. Analyzed and performance tuning on DB2 databases which resulted in reduced data and tape costs of annual revenue.

•Participated in client meetings to learn about development of project scopes.

•Performed administration tasks i.e. providing access levels, permissions, creating users and groups in active directory etc. in SharePoint Portal server 2007.

•Worked with QA to assess current test cases.

Web Developer at Scientific Games

March 2013 - January 2014

Project: CAGE

Cage is the financial center of the casino and it is a secure area that keeps record of transactions and manages the inventory within the casino. Inventory refers to assets such as cash, coins, and chips that are tracked in the cage. The Cage application is a cage management software system that integrates, collects, and manages business information from Casino Management Systems (CMS) and Slot Management Systems (SMS).

Environment: C#, NET Framework 4.0, MVC Pattern, .net Remoting, WPF, Agile, WCF, Web Services, Networking, Multithreading, Infragistics, SSIS, SSRS, NUnit, Log4Net, Start Team & Fxcop, Razor Views, HTML, AJAX, JavaScript, SQL Server 2008.

Responsibilities:

•Developed & Deployed a Windows's/Desktop application called as CAGE using ASP.NET 4.0, C#, .net

MVC 4.0, WCF, WPF, AJAX, JQuery and JavaScript.

•Used WPF for rich user interface in Windows application.

•Development of Interfaces to communicate Cage with other applications.

•Development of various variety of interactive and business requirement reports for Cage using SSRS (SQL SERVER Reporting Services).

•Developed a comprehensive Exception Management mechanism using log4net tool to log output errors, statements to a variety of output targets. In case of problems with an application, it is helpful to enable logging so that the problem can be located.

•Involved in Integration/Unit Testing/Bug Fixing/Data Migration.

•Handled the code reviews. Handled Run Time Errors & Design Time Errors by implementing appropriate Error Handlers in C#.

•Created Stored Procedures, Functions, Views and Triggers using T-SQL in SQL Server 2008.

•Extensively used NUnit for TDD (test driven development), Unit Testing, and Integration Testing.

•Participated in Day-to-Day team meetings and status meetings to review the status of Project.

Web Developer at Scientific Games

September 2012 - March 2013

Project: Casino Market Place Description:

This Casino Market Place product is a casino management product which includes modules are Players, Accounting, Tools (Customizing the product), Marketing, Gateway, VIP Service and Vault. This the casino management systems which will support all type of transactions which are happening with in the casino. This product includes all the tax calculation for players and casino. It will receive the data from different systems like SDS (Slot Development System), and TV (Table View).

Responsibilities:

•Development & Deployment of CMP Windows/Desktop application using C#, Win forms, WPF, .net Remoting, Web Services.

•Used WPF for rich user interface in Windows application.

•Development of Interfaces to communicate CMP with other applications.

•Development of various variety of interactive and business requirement reports for CMP using SSRS (SQL SERVER Reporting Services).

•Involved in Integration/Unit Testing/Bug Fixing.

•Involved in Data Migration.

•Provide technical assistances to team.

Environment: C#, win forms, .net Remoting, Web Services, Networking, WPF, Agile, Multithreading, Infragistics, SSIS, SSRS, NUnit, Log4Net, Start Team & Fxcop, Install shield, style cop, SQL Server 2000/2005/2008.

Web Developer

July 2011 - September 2012

Developed Verizon Wireless Internal application called Student Library Information Center.

Environment: .Net MVC, .NET Framework 4.0, ASP.NET, C#, Ajax, JavaScript, HTML, CSS, XML, LINQ,SSRS, Web services, SQL Server 2000/2005/2008,LINQ,ADO.NET Entity Framework, NUnit, Team Foundation Server.

Responsibilities:

•Developed a "Student Library Information Center" Web Application for the Verizon Wireless Tax Department to give credits for its customers using C#, .net MVC 3.0, Web Services, JavaScript, Microsoft SQL Server 2008, LINQ, and Entity Framework.

•Used third party tools such as Elmah error Logging modules and handlers and used Telerik Controls for ASP.NET MVC Application.

•Used Object Relational Mappings such as LINQ to Entity Framework, to retrieve data.

•Developed end-to-end application solutions to support the process automation and reporting initiatives within the Tax Department of Verizon Wireless. Collected client requirements, performed analysis, writing program specifications and developed designs and coded for "SLIC (Student Library Information Center)” project.

•Developed the Schema and wrote Stored Procedures, Triggers, views and Joins.

•Used NUnit testing framework for unit testing the entire source code for performance of the code developed.

•Respond to errors and emergencies within applications and programs.

•Implemented Role based security for the user groups.

•Completed the necessary documentation for business cases, process, analysis, functional requirements, and testing as needed.

•Used TFS as the version control of the project.

Software Developer III at Title Max

August 2010 - July 2011

Developed Web application 'ATLAS' for Title Max stores located at Texas, Virginia, and Georgia.

Environment: .Net MVC, .NET Framework 4.0, ASP.NET, C#, Web Forms, Ajax, Agile, JavaScript, JSON, jQuery, HTML, CSS, XML, XAML, LINQ, WCF, Web services, SQL Server 2005/2008 Server Reporting Services (SSRS), nHibernate, SQL Server Integrated Services (SSIS).

•Participated in project status Scrum meetings every day and Sprint meetings once in every two weeks and provide project status updates.

•Used MVVM (Model-View-View Model) Design Pattern to segregate Model, View Model and Views for Equity Auto Loan Application.

•Extensively worked on Implementing new functionality or Stories for the application as assigned by Team Leader, interacting with the business team for understanding, their business requirements and implement accordingly.

•Extensively worked on fixing the bugs in the application by interacting with Quality Analysts.

•Used NUnit testing framework for unit testing the entire source code for performance of the code developed.

•Used TortoiseSVN for Source Code Control, project related document sharing and team collaboration.

•Used Assembler Pattern, Domain Objects and Data Transfer Objects to manipulate and extract data to and from Database, with use of nHibernate.

•Developed hbm mapping files used by nHibernate to implement (ORM) Object Relational Mapping, which directly maps the domain object to the Database table.

•Generated Data Access Layer supporting SQL Server with nHibernate.

•Implemented Web Services using C# that act as a Business Component for the Dynamic Rendering Engine.

•Developed Stored Procedures, Triggers and Views for data manipulation in SQL 2008 and Generated Reports using SQL Server reporting Services (SSRS).

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