SUMMARY:

• Sr. Architect/.Net Developer.
• 20+ years overall experience as Software Developer.
• Effective experience of the full Confidential Life Cycle (SDLC) using Agile Scrum, including Requirements gathering, Analysis, Design, Coding, Testing, Debugging, Implementation, Deployment, and Maintenance.
• Solid Experience in Architecting and Developing N - tiered, Secured, Scalable, and Distributed Service Oriented Applications (SOA).
• Strong experience with quality assurance, prototyping, user stories, unit testing, integration, performance and enhancement.
• Proficient in Object Oriented Design and Programming with languages such as HTML, HTML5, CSS, CSS5, JavaScript, JQuery, JSON, AJAX, AngularJS and XML
• Extensive Experience of Relational Database Design and Development, with stored procedures, user-defined functions, transactions, triggers and database objects.
• Solid Knowledge of Data Modeling, Data Warehousing, ETL, SSIS, SSAS, SSRS, Reporting.
• Expert in Microsoft Technologies such as .Net Framework, C#, ASP.Net, MVC, Entity Framework, LINQ, WPF, Windows Forms, WCF, WEB API, REST API, and Visual Studio.
• Strong knowledge of Adobe design and programming, Content Management Systems (CMS) and e-commerce.
• Strong expertise with Team Foundation Server, on-premises and online, including: source code management, reporting, requirements management, project management, automated builds, ALM, testing, and release management.
• Good analytical, and interpersonal skills.

PROFESSIONAL EXPERIENCE:

Confidential,Washington, DC

Sr. .Net Lead Developer / Data Warehouse Architect

• Analyzed, designed, architected, coded, tested, debugged, deployed and maintained, secured, reliable, scalable, distributed, Service Oriented Applications (SOA) and Databases.
• Designed, and developed relational databases using SQL Server 2012, T-SQL, Oracle, and PL/SQL.
• Developed web services, RESTful services, data access, reliable sessions, and exposed endpoints using OOP, .Net Framework 4.5, C#, Entity Framework 6, ADO.Net, LINQ, SOA, WEB API, OData, WCF and Visual Studio 2013.
• Develop web applications, desktop applications, and mobile applications to consume web services.
• Enhanced the look and feel using master pages, dynamic navigation, HTML, CSS, JavaScript, AJAX, AngularJS, MVC, Bootstrap, WPF and Visual Studio.
• Installed and configured Oracle Developer Tools for Visual Studio 2013, listeners to Oracle Databases.
• Created cubes, data sources, data source views, dimensions, calculations, key performance indicators (KPIs), and developed data warehouse using SQL Server Data Tools (SSDT), analysis services databases and Visual Studio 2012.
• Developed reports and dashboards using SQL Server Reporting Services (SSRS), Excel Services, and PowerPivot.
• Consulted with client to gather and document requirements, needs and used Agile Scrum methodology to plan sprints, create backlogs, and define user stories.
• Monitored health, prepared log files, logged during production, using tools such as IE Developer Tools, Fiddler, Firebug, NuGet and more.
• Enforced security using validation, regular expressions, parameterized data, cryptography, Hash Algorithms, Digital Signatures, strong naming, and code based security, and custom security policies.
• Used Team Foundation Server (TFS) for version control and project management.
• Developed custom solutions to migrate massive files and folder into the cloud, and developed Metadata Navigation using CSOM.
• Managed Team Foundation Server to configure and setup Version Control, Agile and Scrum planning, Requirements, Backlog, Automated Build, Testing and Defect Tracking, Feedback, Reporting, Team Projects, Permissions and Security, backups, Workspaces, Branching and Merging, Backlog and more.

Environment: Windows Server 2008 R2, Active Directory, TFS, IIS 8.5, Windows Services, Windows 8, Visual Studio 2013, .Net Framework 4.5, ASP.Net 4.5, SharePoint 2013 Online, Office 365, Windows PowerShell, OOP, C#, Entity Framework6, LINQ, ADO.Net, MVC, HTML, WPF, XAML, Windows Forms, MVVM, CSS, JavaScript, JSON, AJAX, AngularJS, Bootstrap, SOA, WCF, WEB API, OAuth, SAML, REST API, IE Developer Tools, Fiddler, Firebug, CSOM, MS SQL Server 2012, T-SQL, SSMS, SSIS, SSDT, SSRS, Oracle 13c, Oracle SQL Developer, PL/SQL, ODT for Visual Studio 2013, AZURE, Unit Testing, Agile Scrum, VISIO, UML.

Confidential, Washington, DC

Sr. .Net Developer Lead / Architect

• Analyzed, designed, architected, coded, tested, debugged and deployed databases, scalable, secured, distributed, Service Oriented Architectures (SOA).
• Developed web services, web applications, desktop applications, and mobile applications to consume web services.
• Designed and developed databases, Data Warehouse, analysis services, ETL services, loaded information from relational databases, and combined data from different data sources into data marts.
• Developed reports to expose in SharePoint. Tested, debugged, prepared packages for deployment, and created timer jobs.
• Enforced security, configured Secure Store Services, provided authentication and authorization, improved performance, improved user experience, monitored health, prepared log files, logged events and error messages to facilitate troubleshooting during production.
• Customized SharePoint to meet specific requirements, programmed and deployed solutions to authenticate and authorize access from multiples federal agencies.
• Provided estimates and suggestions for products and new developments. Prepared implementation plans, back-up and recovery plans. Assisted client in improving overall services to consumers.
• Managed Team Foundation Server to configure and setup Version Control, Agile and Scrum planning, Requirements, Backlog, Automated Build, Testing and Defect Tracking, Feedback, Reporting, Team Projects, Permissions and Security, backups, Workspaces, Branching and Merging, Backlog and more.

Environment: Windows Server 2008 R2, Active Directory, IIS 8.5, Windows Services, Windows 7, Visual Studio 2012, .Net Framework 4.5, ASP.Net 4.5, SharePoint 2010/2013, Office 2013, Windows PowerShell, OOP/OOD, C#, Entity Framework5, LINQ, ADO.Net, MVC 5, NuGet, Windows Forms, WPF, XAML, Windows Forms, HTML, HTML5, CSS, JavaScript, jQuery, JSON, AJAX, SP Server OM, MS SQL Server 2012, T-SQL, SQL Server Management Studio (SSMS), Business Intelligence Integration Service (BIDS), SQL Server Integration Services (SSIS), SSAS, SQL Server Reporting Services (SSRS), PL/SQL, Oracle 12g, PL/SQL, SOA, WCF, WEB API, OData, OAuth, SAML, REST API, Unit Testing, TFS, Agile Scrum methodology, VISIO, UML IE Developer Tools, Fiddler, Firebug, Elmah, SAML, claims, tokens, certificates.

Confidential, Baltimore, MD

Sr. .Net Developer/ Data Warehouse Architect

• Gathered requirements; analyzed needs; proposed designs; prepared visuals materials, create prototypes; and develop documentation. Worked with the users to defined, optimize, plan, and prioritize goals, scopes, backlogs, user stories, and sprints, based on DPSCS standards.
• Analyzed, designed, architected, coded, tested, debugged and implemented scalable, distributed, n-tiered, Service Oriented Architectures (SOA).
• Extracted, Transformed and Loaded data from IBM mainframes, combined with other information, and inserted into Oracle Databases.
• Developed web services, web applications, desktop applications, mobile applications, and consumed web services. Improved user experience, added rich user interfaces with dynamic resolution, size independence, and dynamic navigation. Enforced security, monitored health, debugged, logged errors messages.
• Designed, developed and queried relational databases along with stored procedures, user defined functions, transaction, triggers, referential integrity constraints, indexes, and partitions.
• Designed and created data warehouse, created the Key Performance Indicators and developed reports.
• Worked with Department of Juvenile Services to capture criminal submissions, program alerts, automate supervision, and create queries that randomly select facilities and eliminate manual processes upon predefined fingerprint events, arrests and warrants.

Environment: IBM Mainframes, Windows Server 2008 R2, Active Directory, IIS 8.5, Windows 7, Visual Studio 2008, .Net Framework 4.0, ASP.Net 4.0, Data Analysis, Business intelligence, Law enforcement tools, Windows Services, Office, Windows PowerShell, Visual Studio, OOP, C#, Entity Framework 4, LINQ, ADO.Net, ASP.NET MVC 4, HTML, HTML5, CSS, CSS3, JavaScript, jQuery, JSON, AJAX, Windows Forms, WPF, SP Server OM, MS SQL Server 2008 R2, T-SQL, SSMS, SSIS, SSAS, SSRS, PL/SQL, Oracle 11g, SOA, WCF, Unit Testing, SVN, Agile Scrum, VISIO, UML, XAML, WPF, MVVM, Dependency Injection, IBM DB2, NuGet, IE Developer Tools, Firebug, Elmah, and Fiddler.

Confidential, Reston, VA

Sr. .Net Developer Lead

• Gathered requirements, analyzed and documented the needs and limitations of existing systems.
• Designed, architected, developed, tested, debugged, deployed and maintained secured, scalable, web-based Services, web applications, desktop applications, Service Oriented solutions.
• Developed robust and intuitive user interface; added support to all modern browsers to web pages; and improved user experience.
• Developed e-commerce system and customized CRM11, integrated banking application with complex Business workflows, real time processing, batch processing, and security standard for secured transactions such as credit card processing.
• Designed, developed and queried relational databases along with stored procedures, user defined functions, transaction, triggers, referential integrity constraints, indexes, and partitions
• Created Data Warehouse, ETL services from relational database, and consolidate data from diverse data sources. Configured secure store services, created Analysis services, cubes, dimensions, calculations, and key performance indicators (KPIs).
• Enforced security, used test driven and unit test. Created tasks, managed team goals and met deadlines.
• Created and configured the team Projects, team queries, testing environments, automated builds and deploy software systems, and wrote technical documentations and user guides.

Environment: Windows Server 2008 R2, Active Directory, IIS 8.5, Visual Studio 2010 Ultimate, ALM tools, Windows Services, .Windows 7, Visual Studio 2010, OOP, C#, Entity Framework 4, LINQ, ADO.Net, ASP.NET, MVC 4, PDF, HTML, HTML5, CSS, CSS5, JavaScript, jQuery, JSON, AJAX, REST, OData, Data Analysis, Business intelligence, Office, MS SQL Server 2008 R2, T-SQL, SSMS, SSIS, SSAS, SSRS, PL/SQL, Oracle 11g, SOA, WCF, Unit Testing, SVN, Agile Scrum, VISIO, UML, XAML, WPF, MVVM, Silverlight, Dependency Injection, Adobe PDF programming and Reporting, and Fiddler.

Confidential, MD

Sr. .Net Developer, Lead

• Gathered requirements, analyzed and documented the needs, met with the client and provided technical suggestions for new developments. Reviewed, and validated user stories.
• Worked with the team to solve business and technical challenges. Ran team meetings, delegated work, set deadlines, discussed issues and ensured that software projects were completed on time.
• Architected and developed web applications, desktop applications, secured, scalable, distributed, web-based Services. Upgraded existing web applications from classic ASP/VB6. Created Innovative solutions using the latest technologies. Analyzed performance and vulnerability of applications.
• Designed, developed and queried relational databases and objects, Data Warehouse, Business Intelligence services, and develop reports.

Environment:: Windows Server 2008 R2, Active Directory, IIS 7, SQL Server 2008 R2, T-SQL, SQL Server Management Studio, BIDS, Windows Services, Office, Windows Vista, Visual Studio 2008 .Net Framework 3.5, ASP.Net 3.5, Windows Forms, Data Analysis, Business intelligence, OOP, C#, Entity Framework, LINQ, ADO.Net, ASP.NET MVC 3, PDF, HTML, JavaScript, jQuery, CSS, master pages, navigation, Silverlight, RIA Services, AJAX, SSRS, WCF, Unit Testing, SVN, Agile Scrum, VISIO, UML, Dependency Injection.

Confidential, MD

Sr. Software Developer

• Worked with clients to elicit, refine, and document requirements. Used Agile Scrum methodology to deliver user stories, and provide technical suggestions on technologies. Provided detailed specifications.
• Designed and developed SQL Server databases, stored procedures, user defined functions, transaction, triggers, and referential integrity constraints.
• Designed, architected, coded, tested, and debugged, deployed and maintained services, user interfaces and back end components using latest technologies.
• Programmed integration with a central Oracle CRM cloud, to service information about patients, gather patient’s drug history, insurances, health providers, pharmacies, case managers, collect lab results, compare with standards, raise automatic alerts. Enforced 508 compliance and security. Provided authentication and authorization on federated networks.

Environment:: Windows Server 2008 R2, Active Directory, TFS, IIS 7, 508 compliance, Windows 7, Visual Studio 2008, OOP, .Net Framework 3.5, C#, ADO.Net, Entity Framework, LINQ, XML, ASP.Net, WinForms, REST, SOAP, WCF. ASP.Net MVC, JavaScript, jQuery, JSON, HTML, HTML5, AJAX, CSS and CSS5, SQL Server 2008 R2, SQL Server Management Studio, SSIS, Oracle 9g CRM cloud, Excel Services