PROFESSIONAL SUMMARY:

11 years of software design and development experience in web applications, services, complex enterprise systems with databases, desktop systems, client/server and n - tier distributed architectures. Business domain experience with retail systems, content management systems, financial trading systems, state government system, al systems and telecommunication billing systems.

EXTENSIVE HANDS ON CLOUD COMPUTING AND WEB DEVELOPMENT EXPERIENCE:

Web Development : React, Backbone.JS, Less, Underscore, AngularJS, Knockout.JS, MVC, JQuery, JavaScript, HTML5, Bootstrap, CSS3, ASP.NET AJAX, ASP.Net Identity/Authentication, ADFS (Single Sign On)

Cloud Computing: Confidential Azure (Web/Worker Role, VM, Cache Service, Azure Service Bus, SQL Azure, Azure Tables & Blobs)

Confidential Stack Development : C#, .NET Framework, Visual Studio, Multi-threading, Asynchronous Programming, WCF, REST, Web API

Big Data Processing and Analytic System: Cosmos

Object-Relational Mapping: Confidential Entity Framework, LINQ, ADO.NET, Enterprise Library

Database Development and Reporting: MS SQL Server, SSRS, SSIS, Confidential Power BI and Oracle. T-SQL query performance tuning

Design Methodologies and Technologies : Agile, MVC, OO (Object-Oriented Design), Structured Programming, RAD (Rapid Application Development), TDD (Test Driven Development)

Source Control and Project tracking: GitHub, Gitlab , JIRA, SVN, TFS, VSS

PROFESSIONAL EXPERIENCE:

Confidential, Redmond, WA

Software UI Developer

Responsibilities:

• Design and develop the UI for Customer and Product Portal widgets using React, Backbone.js, JQuery, Bootstrap, Less, Underscore, D3 and Highcharts libraries.
• Code Web API methods for security and various widgets by pulling data from SQL Azure and Azure tables.
• Implement the Redis Cache Service on Azure and integrate with Web API to cache user sessions.
• Performance tuning of Web API and UI code.
• Review the code to meet the software coding standards and best practices.

Environment: React, Backbone.js, JQuery, Bootstrap, Less, Underscore, D3, Highcharts, C#, Web API, .NET Framework 4.5, SQL Azure, Azure Tables, Azure blobs, Visual Studio Code, Visual Studio 2015, LINQPad, Fiddler, Postman, Chrome developer tools, PowerShell, SourceTree.

Confidential, Redmond, WA

Software Design Engineer

Responsibilities:

• Suggest the feature design and develop the feature using C# and cosmos.
• Write Scope scripts and PowerShell scripts to fulfil the requirements.
• Develop C# application to collect large amount of data from cosmos and process it to generate storage report for analysis.
• Performance tuning of C# code to smoothly process large amount of data.
• Create dashboards from system and event logs using Splunk.
• Review the code to meet the software coding standards and best practices.

Environment: C#, .NET Framework 4.5, SQL Server 2014, Cosmos ( Confidential ’s big data processing and analytics system), Visual Studio 2013, SPLUNK, LINQPad, PowerShell, Windows Server 2012 R2

Confidential, Puyallup, WA

Senior Software Developer

Responsibilities:

• Understand the existing issues from customer and suggest the new architecture of the application.
• Design the database schema and mappings of entities through ER diagram.
• Implement the POC using Light Switch Application.
• Develop the Admin application using Tree View in Windows Forms and EF.
• Discuss the various business case scenarios with client and provide the technical solution.
• Coordinate with architect to provide design feedback of the application.
• Write documentation on coding best practices for MVC and C# application.

Environment: C#, .NET Framework 4.5, SQL Server 2014, MVC, Light Switch, Windows Forms, Visual Studio 2013, Entity Framework 6.0

Confidential, Seattle, WA

Senior Application Developer

Responsibilities:

• Follow agile scrum software delivery methodology for weekly rollout of the application.
• Attend project planning meetings and create/track JIRA cards for each sprint.
• Suggest the feature design and develop the feature using full stack (UI, middle tier and database).
• Write unit tests for the features developed.
• Performance tuning of C# code, LINQ and SQL queries.
• Support the customer technical queries and fix application bugs.
• Review the code to meet the software coding standards and best practices.
• Assist the QA team in feature understanding and bug fixes.

Environment: C#, .NET Framework 4.5, MVC 5 with Razor, AngularJS, KnockoutJS, JQuery, Bootstrap, Json.NET, SQL Server 2012, Chrome Developer Tools, Visual Studio 2013, Web API, Entity Framework 6.1, Gitlab, JIRA, SPLUNK, SourceTree, TeamCity, Octopus Deploy, RhinoMocks, NLog, NUnit, LINQPad, MiniProfiler, PowerShell

Confidential, Redmond, WA

Software Development Engineer

Responsibilities:

• Used scrum software methodology to deliver the project in biweekly sprints.
• Participated in UI design sessions of the SharePoint application.
• Created the Web API using Entity Framework to be consumed by the multiple reports as a feed.
• Materialized different data models in JQuery and KnockoutJS and developed responsive .NET UI reports.
• Developed reports using Power BI tools like Power Query, Power View, Power Map, Power Pivot and SSRS from various data sources like SQL Server, Excel, SharePoint List and OData Services.
• Improved the overall performance of UI reports and SQL queries.
• Delivered the features by following the code standards, team processes and best practices.

Environment: SharePoint 2013, C#, .NET Framework 4.5, MVC 4, HTML5, CSS3, JQuery 2.1.1, KnockoutJS 3.1.0, JavaScript, Json.NET, SQL Server 2012, IE/Chrome Developer Tools, TFS, SSRS, SSIS, Visual Studio 2012/2013 Ultimate, Windows 8.1, Azure OData Services (Web API), Entity Framework 6.0, Power BI Tools

Software Development Engineer

Confidential

Responsibilities:

• Used scrum software methodology to deliver the project in iterations.
• Participated in creating the architecture and design of the entire application.
• Created the project structure along with core components like Logging, Diagnostics, Exception handling, Queue Management, Dedicated Cache, Security and Session Management in middle tier.
• Designed the SharePoint hosted app as a Windows Azure web role.
• Used JQuery to call Ajax Web Methods to handle the Asynchronous operations from browser to web role.
• Developed Data Manager using Enterprise Library block to perform DB operations with retry logic.
• Materialized entities from database based workflow configuration to draw the various UI controls using HTML5, CSS3 and JavaScript.
• Implemented on-premises TFS Sync Service which receives the messages from Azure Service Bus to create and sync TFS Work Items between TFS server and application processes.
• Mentor the other developers and followed standards and best practices.

Environment: Windows Azure SDK 2.2 (Windows Azure, Azure Service Bus, SQL Azure, Dedicated Cache), SharePoint 2013, C#, .NET Framework 4.5, Windows Service, HTML5, CSS3, JQuery 2.1.0 (Ajax), JavaScript, Enterprise Library (Transit Fault Handling), Json.NET, SQL Server 2012, TFS, Visual Studio 2012 Ultimate

Software Development Engineer

Confidential

Responsibilities:

• Used agile (scrum) software methodology to deliver the project.
• Improved front end/UI updates to user experience for O365 website and increased conversion rates for C#/.NET applications.
• Facilitated communication between developers and business stakeholders.
• Designed the O365 purchase experience UI using HTML5, CSS3 and JQuery.
• Designed & implemented Confidential REST service as a Windows Azure web role.
• Used Azure Service Bus to deal with high volume of subscription requests.
• Performed code review to deliver high quality product.
• Involved in project estimation and development schedule.
• Performed the SQL query tuning to improve performance.
• Analyzed and fixed the bugs prioritized in triage meetings.
• Used agile software methodology with scrum to deliver the project.
• Created design and architecture documents for the project.
• Created wireframes for MS Store support forum using HTML5 and CSS.
• Performed code review to deliver high quality product.
• Helped manager to track, prioritize and estimate the project.
• Worked as a technical advisor to business stockholders and other development teams.
• Performed the SQL query tuning to improve reporting job performance.
• Created scalable WCF service to manage Service Requests.
• Prepared and presented project demo to the project stack holders.
• Implemented the Design Change Requests asked by the client and Fixed bugs.

Environment: C#, .NET Framework 4.0, TFS, Windows 7, HTML5, CSS 2.1, XAML, Code Look, Fiddler 4, Http Analyzer, WCF, XML, SQL Server 2008 R2, Visual Studio 2012 Ultimate, HTML5, JQuery, CSS3

Confidential, Phoenix, AZ

Technical Architect

Responsibilities:

• Providing the Azure solutions to the Azure application team.
• Evaluating the existing application and migrate the eligible applications to cloud.
• Researching the latest Confidential .NET technologies and generating Proof of Concepts that fits the existing/new business requirements.
• Writing the architectural documents on the latest .NET technologies.
• Coordinated with the business stockholders and development teams to provide architectural help.

Environment: Azure SDK 1.7/1.8, .NET Framework 4.0/4.5, WCF, WPF, MVC3, Windows 7, Access Control Service (ACS), Azure Storage Explorer, Subversion, Visual Studio 2010/2012 Ultimate

Confidential, Redmond, WA

Technology Lead

Responsibilities:

• Designed & implemented Encryption-Decryption solution for cloud based LRS service to secure files in blob storage.
• Implemented based authentication and authorization for cloud services.
• Implemented wireframes using cross-browser compatible HTML & CSS.
• Implemented health check tool to measure heartbeats of cloud service and storage connectivity.
• Created the HLD and project Interface document for partners.
• Performed code review using Code Flow tool to deliver high quality product.
• Implemented SCOM monitoring solution using Azure Management Pack.
• Prepared and presented project demo to the client directors.
• Implemented the Design Change Requests asked by the client and Fixed bugs.
• Managed the offshore team and delivered the project task effectively.

Environment: Azure SDK 1.4, .NET Framework 4.0, WCF, Source Depot, Windows 7, Windows Azure, Azure Tables, Octopus, Code Flow, Azure Storage Explorer, HTML, CSS, Product Studio, Bugger, MEF, LINQ, Visual Studio 2010 Ultimate

Confidential

Technology Consultant

Responsibilities:

• Worked as Technology Consultant for my clients to provide scalable and robust end-to-end cloud based solution by re-designing the legacy applications and database migration.
• Designed and implemented SFTP (Secure Shell FTP) server on cloud to push the files securely from on-premises to Azure Blob storage without setting up any infrastructure on-premises.
• Developed E-mail integration service on Windows Azure using BPOS-D exchange service API.
• Developed Single Sign-On solution using SAML 2.0 between on-premises custom authentication server and hosted service on cloud.
• Provided end-to-end solution strategy to migrate existing application and data to Windows Azure Cloud platform.
• Designed and implemented several proofs of concepts to showcase cloud computing.
• Calculated the Total Cost of Ownership (TCO) and effort for existing application and data migration to Azure Cloud.

Environment: Azure SDK 1.3, .NET Framework 4.0, WCF, Cloud Hosted Team Foundation Server, SQL Server 2008, Windows 7, SQL azure, Windows Azure, ACS, Visual Studio 2010 and Cloudberry

Confidential, CO

Technology Lead

Responsibilities:

• Co-ordinated with team members to develop detailed software requirement documents that will drive the design, implementation and testing of consolidated application.
• Created and used design patterns like Factory, Singleton pattern etc. as part of overall software architecture blueprint.
• Developed Child Care Provider WCF Service. Involved in defining Endpoints, Data Contracts, Message Contracts, Bindings, Session Management, Transaction Management and Concurrency Management in service layer and hosting the service.
• Developed N-Tier web application architecture using VB.Net and Itasca framework.
• Customized and set up batch jobs scheduling using CA AutoSys Workload Automation tool.
• Integrated application to the Payment and Attendance systems using BizTalk for process automation.
• Designed and developed procedures and functions and encapsulated into PL/SQL packages to manipulate the data using Oracle 11g. Involved in SQL optimization and performance tuning process.

Environment: .NET Framework 3.5, Itasca (.NET Framework), VB.Net, ADO.Net, WCF, Oracle 11g, HTML, CSS, XML, Visual Studio 2008, Team Foundation Server, SQL Server 2005, SSIS, JavaScript, CSS, IIS, BizTalk Server 2009, Windows XP Professional SP2, CA AutoSys Workload Automation