SUMMARY:

• 16 years of work experience: solution architect, team lead, full stack developer;
• Best practices: TDD approach, Agile, unit testing, mocking, integration/UI testing, behavior driver testing;
• Strong background working with clients, designers and programmers to identify and define requirements, provide cost analysis, assist with creating user interfaces, and develop implementation timelines;
• Industry work experience: manufacturing/production (International Paper), real estate management (CBRE), retail planning (Amazon), Retail/DVD Rental (RedBox), Internet media (Belle News), financial (credit issuance and management - Intellimind), insurance (Founders), IT Consulting/Education (Accenture), Telecommunication/Financial (US Cellular);

TECHNICAL SKILLS:

Programming: C#, JavaScript, PHP

Javascript: JQuery, Bootstrap, Kendo UI, KnockoutJS, AngularJS, React

Technologies: ASP .NET MVC, Webservices (WCF, ASMX, Web API), WPF, SOAP/REST, AJAX;

Database: SQL Server, Oracle, MongoDB, Entity Framework, NHibernate, SSIS, ETL, LINQ, LINQ2SQL, LINQ2XML;

Server technologies: Windows Server 2012 R2, IIS, Linux, Apache, Nginx, Varnish, Memcached

Dependency Injection: Unity, Castle, Autofac

Cloud Computing: AWS, Azure, Google App Engine;

Source control: TFS, Git;

Scripting Languages: Shell, Python, PowerShell;

Other: SharePoint, NUnit, ADO.NET, UML, VSTO, Castle Proxy, Log4Net, NuGet, Reflector, Resharper, Rhino Mocks, Sql Loader, Agile, TDD, Microsoft Azure, AWS, REST, SOAP, SOLID

PROFESSIONAL EXPERIENCE:

Confidential, Memphis, TN

Application Architect/.Net Lead Developer

Responsibilities:

• High level design and hands-on development of software for the automation and management of a high availability paper manufacturing process;
• Gathered requirements from the COE, translating business requirements into features and tasks using repeatable design patterns and practices;
• Providing technical POC as needed for integrating new technologies (TTConnect, VMS legacy, etc);
• Analyzed and estimated the effort required for change requests;
• Built the framework, RESTful services, data layer, mentored other developers;
• Subject Matter Expert for Identity Server for authenticating and authorizing. Created the whole security solution with IS, EF 6.0 code first, Oracle EF, OAUTH, Active Directory integration, Federation services;
• Built front ends for screens managing Vehicle, Security, RunSchedule etc. using ASP.MVC 5, KnockoutJS, jQWidgets, Bootstrap 3.37;
• Environment: C#, ASP.NET MVC, Web API, Identity Server, JQuery, Bootstrap, KnockoutJS, jQWidgets, Oracle 12c, Entity Framework, Autofac, TFS, WCF, SignalR

Application Architect

Responsibilities:

• Integrated a variety of web based applications using Web API, HTML5, AngularJS, Bootstrap and Entity Framework, created the architecture of the application;
• Lead and managed a team of four developers
• As a Subject Matter Expert, I was relied on for gathering initial requirements, choosing the technology tools, architecting the solution, designing the database, and subsequent meetings with project manager and business analysts
• Added integrations 3rd party APIs, internal and external. Exposed data through API framework for internal and external customers. Contributed to the development of a technology access tool for providing authorization permissions for both internal use and 3rd party installs.
• Created Technical Design Documents, Process Flow Diagrams and Data Flow Diagrams in UML
• Built the frameworks, built all the layers, unit testing, integration testing, code review, mentored other developers.
• Environment: C#, ASP.NET Web API, OKTA, JQuery, Bootstrap, AngularJS, SQL Server 2012, Entity Framework, NUnit, TFS, WCF, Rhino Mocks, Glimpse, ANTS, Elmah, Autofac, .NET Framework 4.5

Application Architect /Full Stack Developer

Responsibilities:

• Migrated Existing Application to AWS cloud.
• Built WCF Webservice as a layer between the database and the business UI for internal sales prediction tool, used for season sign off 800m to 1 billion;
• Optimized Oracle 11g database, configured for in-memory access, optimized parameters;
• Defined the development process methodology and best practices
• Created and optimized PL/SQL, triggers, stored procedures, packages, functions
• Created Excel ribbon interface using VSTO, used WPF for user forms; Refactored code to use VSTO properly instead of Microsoft.Interop, created and disposed Marshalled objects correctly to fix memory leaking issues;
• Executing Agile, Lean, and Continuous Delivery best practices;
• Refactored weekly data load reducing database load time from 2,5hours to under 3 minutes;
• Worked with cloud governance team, security team and application team to ensure proper security measures has been taken before onboarding any application on Public Cloud.
• Configured Direct connect and VPN with AWS VPC
• Configured Security Model in AWS Identity and Access Management (IAM), to authenticate users and application in AWS environment.
• Environment: C#, WCF, WPF, Amazon Services (EC2, RDS, S3, Workspace, VPC), Oracle, VSTO (Visual Studio Tools for Office), Sql Loader, Windows Server 2012 R2, IIS 8, Excel 2013, GIT, Tortoise GIT, XML Transform, SOAP, Transport Security, Streamed Transfer, .NET Framework 4

Full Stack Developer

Responsibilities:

• Architecting & migrating applications on cloud, primarily Microsoft Azure, (IAAS and PAAS)
• Developed a common MVC framework to be used across multiple applications that handled security, authentication, custom controller factories that handled bootstrapping IOC, EntityFramework, error handling, etc...
• Developed a gateway web service that handles and secures communication between Verizon and the Credits Web Service for a partnership to provide online streaming;
• Built WCF Web Services that communicated with the rental boxes;
• Implemented various auto scalable Azure microservices including Cloud services, Worker roles, IoT Hub and Service Fabric clusters that increased service performance by 23% while decreasing resource cost by close to 15%
• Used Azure Infrastructural elements: Deployment models (Classic as well as Resource Group), Network Security Group (NSG) & load balancing configurations, Express Route circuits, Cross Region integration patterns etc.
• Environment: C#, ASP.NET MVC, Azure ARM, Azure NSG, Express Route, ASP.Net Identity, AngularJS JQuery, Bootstrap, Kendo UI, SQL Server, Entity Framework, NUnit, SSIS, ETL, LINQ, TFS, WCF, Rhino Mocks, Glimpse, ANTS, Elmah, .NET Framework 4, Scrum Agile

Application Architect/.Net Lead Developer

Responsibilities:

• Lead and managed a team of five for architecting a cloud application
• Implemented performance caching using Redis to handle increased traffic rates of more than 2mil visitors with high burst capability of up to 10k hits per second.
• Worked with interested stakeholders to put in an application security framework, assisted with tool sets recommendation
• Implemented AGILE /SCRUM methodologies for iterative task completion by having Daily Stand-ups based on Software Development Life Cycle (SDLC);
• Lead a team of five, built the frameworks, built all the layers, unit testing, integration testing, code review, mentored other developers.;
• Developed both internal portal and external website with an emphasis on responsive design and mobile access; Implemented Form Based authentication and Role based authorization to authenticate users using MVC;
• Designed and coded application components in an Agile environment utilizing a test-driven development approach. Rhino Mocks and NUnit were used for unit, data and integration testing;
• Created Presentation Layer with HTML, CSS, Bootstrap UI;
• Environment: C#, ASP.NET MVC, JQuery, Bootstrap UI, Kendo, AgularJS, SQL Server, Entity Framework, NUnit, GIT, SOAP, UML, LINQ, Rhino Mocks, Log4Net, NuGet, Castle, Responsive design, CSS3, .NET Framework 4

Senior .Net Full Stack Developer

Responsibilities:

• Developed custom code for Credit Voy@ger (customer risk control requirements of commercial companies) and for Octopus (commercial leasing and customer/contract management - used in more than 10 European countries). Created batch import/export programs, worked on different asp.net pages (business logic, client interface etc), worked on reports, etc.
• Optimized Oracle database to perform end of month reconciliation with hundreds of millions of records;
• Created and optimized PL/SQL, triggers, stored procedures, packages, functions
• Implemented Reports using SSRS/SSIS and integrated with web pages and Deployed in Server.
• Developed MVC user controls and Written object-oriented C# classes as models for UI
• Implemented output cache, custom cache, SQL cache dependency objects
• Environment: C#, ASP.NET Webforms, ASP.NET MVC, Oracle, SQL Server, WCF, Ajax, Entity Framework Database First, NUnit, Log4Net, UML Diagrams, Silverlight/WPF, JQuery, Javascript, SOAP, REST, UML, MOQ, .NET Remoting, ASP, Crystal Reports, .NET Framework 1.1 -3.5

Senior .NET Full Stack Developer

Responsibilities:

• Converted and maintained legacy VB 6.0 application to a web service to bridge between ITC TurboRater (Auto Rater) and SQL 2000 database
• Modify Employees, Agents, Customers, GoIBI websites to encrypt payment data: Re-engineered encryption module to work with ASP through COM Interop
• Created classes to generate pdf notices using Adobe LiveCycle Forms
• Created Stored Procedures, Views, Cursors and Functions in SQL Server 2005
• Environment: C#, ASP.NET Webforms, SQL Server, DTS Packages, XML, XSLT, JavaScript, IIS 6.0, Visual Source Safe, AS400, Sharepoint Server, Adobe LiveCycle Forms, .NET Framework 2.0, ASP

Application Developer

Responsibilities:

• Developed customer facing portal for one of Accenture’s clients with a focus on the Full Systems Life Cycle (FSLC) using ASP.NET Web Forms with Web Parts. Development included design and code reviews, database design, performance optimization and tuning, integration and unit testing.
• Developed workflows using SPD to automate the common business activities such as Document review and approval
• Customized SumTotal LMS for one of Accenture’s customers. Implemented HR Data Load using XSLT transformation, VB .Net and SQL Server
• Developing and implementing a DTS package for SQL Server to be used with the HR Data Load
• Environment: C#, ASP.NET Web Forms, SQL Server, DTS, XML, XSLT, JavaScript, Docent, SharePoint, SumTotal LMS, VSS

Programmer

Responsibilities:

• Designed and coded a commission reporting tool, accounting reporting for payment and other generators of internal reports;
• Environment: MS Excel, VB.NET, Oracle, MS Access, SmartSpace, Business Objects, Remedy

Programmer

Responsibilities:

• Created software to schedule and pay installers correctly for each job;
• Environment: VB.NET, SQL Server, FileMaker Pro

Programmer

Responsibilities:

• Created an accounting and stock management application;
• Environment: Visual Fox Pro, MS Excel macros, VB Script, Macromedia Dreamweaver, PHP