POSITION
A consulting/contract position that utilizes my diverse background in Project Management, Azure Migration/Development, Devops, Microservices/API, Business/System Analysis, Web Architecture/Development, Full Stack Development, .NET Framework, MVC, ASP.Net, C#, Full-Stack and Lifecycle development.
SKILLS BRIEF
Experience
Industry Experience
40+ years
Requirements/Design
11+ years
Consulting Experience
23+ years
Logistics/3PL
12+ years
Project Management
14+ years
Web/Micro-Services
13+ years
Azure/Cloud
4+ years
Data Base (DBMS), EF
12+ years
DevOps Technology
12+ years
.Net/Framework, C#, Full-Stack
14+ years
QA/Testing/Error Logging
14+ years
Business Sector Experience
26+ years
Azure/Cloud Specifics
Function Apps (mostly http trigger with some timer and service bus triggers)
Logic Apps
Virtual Machine Instances
Key Vault
Remote Developer Desktops
Active Directory
SQL / Cosmos
Service Bus
CI/CD
Blog Storage / Storage Explorer
Pipelines / YAML
Application Insights
Git/Branch Management
App Services
Project Service Connections
Certifications
Certified Scrum Master
Internet Professional-Web Dev., Server Side
E-Commerce Implementation
E-Commerce Concepts, Web Design Concepts
Internet Concepts, WWW Concepts
Dynamic HTML (DHTML), XML, HTML 4.0
JavaScript, VB Script 5.5
Programming Concepts, OO Concepts
Internet Industry Knowledge
RDBMS Concepts, System Analysis
Internet Professional-Web Dev., Client Side
Web Development Concepts
Internet Technology Fundamentals
MS Visual Studio 2005, 2008, 2012, 2022
ASP.Net, ADO.Net
Visual C#, Vb.Net
Visual Basic 6.0, Visual C++
Information Technology Terminology
Project Management
Microsoft Certified Azure Fundamentals in progress (scheduling exam)
Project Management Process (PMP) in progress
TECHNOLOGY
Project Management
Agile, Analysis, Architecture, Data Modeling, Design Specifications, Documentation, Functional Specifications, Job Costing, Mentoring, Milestones, Project Leader, Project Manager, Project Tracking, Prototypes, Requirements, Scheduling, Scrum, System Architecture, Test Suites
Web Technology, Tools, Trends
Ajax, Analysis, Application Blocks, Architect, Architecture, ADO.NET, ASP, ASP.NET, Azure, Caching, C#, CLR, Components, CSS, DHTML, Design Patterns, DevExpress, E-Commerce Concepts, GIT, GitHub, HTML, IE, IIS, Internet Technology Fundamentals, Intranet, JQuery, Java, JavaScript, Json, MTS, MVC, N-Tier, .NET, .NET Framework, Pendo, Project Management, Reporting, Requirements, Responsive Design, Scripting, Soap, Specifications, SSL/Security, Style Sheets, Swagger, Test Plans/Suites, VB.NET, VBScript, Visual Basic, Visual SourceSafe, Visual Studio, WCF, Web Architect, Web Content Development, Web Design, Web Design Concepts, Web Developer Client-Side, Web Developer Server-Side, Web Development, Web Development Concepts, Web API, Web Page Design, Web Porting, Web Programmer, Web Publishing, Web Server, Web Services, XML, XPATH, XSL
Languages
ASP, ASP.NET, C, C++, C#, Delphi, Java, Javascript, JQuery, Powershell, SQL, VB.Net, VBScript, Visual Basic
Database Development
Access, ADO, ADO.NET, Cosmos, Dapper, Enterprise Library, Entity Framework, Entity Core Framework, Linq, Logical Design, MQ, Oracle, Paradox, Physical Design, RDO, SQL Server, Stored Procedures, Sybase, UDB
Development Specialties
.Net Framework, ADO.NET, Azure, Microservices, Web API, Web Services, XML/FOP
Environments
Azure, Azure DevOps, Client Server, IIS, Visual Studio, SAP, Team Foundation Server (TFS)
Operating Systems
Windows NT, Windows 2000, Windows XP, Windows Vista, Windows 2003/2008 Server, Windows 7/8, Windows 10/11, Windows Server 2013/2019, Unix, VM, Android
Other Areas of Expertise
3PL, Agile, Azure, Analysis, Consulting, Customer Relationship Management, CRM, Design Patterns, .NET Framework, Logistics, Messaging, Mentoring, Notifications, Project Leader, Project Management, Prototypes, Real Time Controls, Release Configuration, Queuing, Requirements, Scrum Master, Specifications, Test Suites, Reporting, Software Development Process, SOA, Supply Chain
OVERVIEW
I am an expert project manager, certified Scrum Master and previous Full-Stack developer with over 40 years of total experience and 23 years of consulting experience. I currently hold many Certifications that back up my technical expertise.
My most recent experience of 11 years was working on and managing a series of flagship domestic and global products that provide complete Supply Chain Solutions, specializing in transportation, logistics, forwarding, warehousing and final mile. The product line provided a complete integrated web and mobile MVC solution with TMS, WMS, PO Management, data integration and asset management. It was written to support any web browser and any mobile device.
Coupled to SQL Server and a custom front end it provided an easy way to build reliable and robust air freight and ocean logistics as well as order fulfillment, customs compliance and ground transportation logistics. Harmony was built 100 % with a modular approach with Microsoft .NET 4.5/6 technology including Visual Studio 2022, C#, NuGet, Linq, Great Plains, Jquery, .Less, Dependency Injection, Mock, DevExpress, SQL 2019, WCF services, WEB API/Microservices, Azure Devops, Entity Framework/Core, Agile, and a proprietary adaptive rendering and responsive design architecture.
In addition to the working on features mentioned above, was also responsible as a manager, for maintaining the Code repository and pipeline creation architecture that gave developers source control, deployment and agile capabilities. Also participated in a data and application migration project that moved 237 servers out of a data center to the Azure cloud.
I bring a focus on quality, web expertise, Azure, DevOps technology, state of the art project management and programming skills as well as excellent interpersonal skills with the ability to rapidly understand and respond to changing client needs. I can adapt to and learn new technologies quickly and thoroughly, and have a proven ability to perform successfully in a high-pressure deadline-driven environment. I am especially skilled at developing/architecting applications using Microsoft Technology. Furthermore, I work well with others, and am experienced in project management, off-shore leadership, analysis/design and mentoring.
WORK EXPERIENCE
Seko Logistics Schaumburg, IL
Position Held:
Jan 2013 – Present
IT Devops Manager/Architect
Azure Developer/Full Stack
Logistics/Transportation
Manufacturing
http://harmony.myseko.com
Worked on and managed a series of flagship domestic and global products that provide complete Supply Chain Solutions, specializing in transportation, logistics, forwarding, warehousing and final mile. The product line provided a complete integrated web and mobile MVC solution with TMS, WMS, PO Management, data integration and asset management. It was written to support any web browser and any mobile device.
Coupled to SQL Server and a custom front end it provided an easy way to build reliable and robust air freight and ocean logistics as well as order fulfillment, customs compliance and ground transportation logistics. Harmony was built 100 % with a modular approach with Microsoft .NET 4.5/6 technology including Visual Studio 2022, C#, NuGet, Linq, Great Plains, Jquery, .Less, Dependency Injection, Mock, DevExpress, SQL 2019, WCF services, WEB API/Microservices, Azure Devops, Entity Framework/Core, Agile, and a proprietary adaptive rendering and responsive design architecture.
In addition to the working on features mentioned above, was also responsible as a manager, for maintaining the Code repository and pipeline creation architecture that gave developers source control, deployment and agile capabilities. Also participated in a data and application migration project that moved 237 servers out of a data center to the Azure cloud.
Responsibilities
Guided a team on the development of a comprehensive reporting Microservice that allowed numerous applications to present Supply Chain data and labels.
Used skills to independently identify research and define solutions to issues in a timely manner.
Participated in research, requirements gathering, design specifications and documentation.
Created Jira environment and confluence documentation for all existing and new projects. Projects were based on Scrum framework.
Migrated Existing TFS 2012 on premise environment, to Azure Devops 2022 in the cloud.
Created new repositories, Agile Templates and migrated existing pipelines with CI/CD to GIT
Led a team of 7 offshore individuals to work Azure proprietary implementations for Amazon, with customs and border control.
Lead another team of 5 individuals to work on core product line and handle custom implementations and workflows for Aerospace and manufacturing.
Ran agile sprints as Scrum master and daily standups with workloads based on modified burn down charts.
Level 4 (highest) triage manager for daily issues, and bugs.
Participated in security Audit resolution with Cobalt and live Pen Test action items.
Worked with infrastructure group as lead, to migrate 237 servers with data and applications out of a datacenter to an Azure environment.
Integrated TMS, WMS, PO Management, data integration and asset management into supply chain
Worked with other application areas to create a messaging and notification architecture to guarantee customer transaction reliability.
Isolated all API calls across applications and turned them into a callable Azure Function environment, for scalability and reuse.
Exposed internal API’s via Azure and swagger to a developer portal where both existing and new clients could experiment with Tracking, Quoting/Rating, Shipping and Warehouse management.
Developed an Azure caching layer with an API based on Redis for application sharing
Created a status and role-based order workflow complete with admin screens, that allowed different customers to process orders according to their business process.
Worked on custom MVC order and shipping modules for global and domestic distribution.
Created new data access layers and API’s using meta data for TMS, WMS, as well as PO Ordering using Entity Framework/Core generation.
Created and coded a comprehensive load planning and optimization solution with the ability to handle complex transportation business rules. End result was graphical steps on how to load a container for cost efficiency.
Created dynamic user menu and attribute-based security for screens, module access and data validation.
Worked with strategy, factory, provider, builder, adapter and singleton patterns on all MVC models and controllers for reusable code.
Created and designed dashboard architecture to display charts (line, 3D bar, doughnut and splatter) to represent domestic, international and Purchase order.
Worked on Login sub-system, AD integration, user personalization and administrator screens.
Worked on admin sub-system and display of term and language translation for supported languages.
Created views for order entry, shipments, labels rate shopping and display using responsive design, JQuery and CSS
Integrated shipping provider information from all major shippers into a single callable web service using Web API.
Worked on POD web service, which enabled delivery drivers to handle their deliveries via mobile devices in a timely manner. Web services integrated into the Harmony architecture.
Worked on WEB API/microservices project which exposed Carrier, Orders Profile and Warehouse functionality in JSON and XML, with custom help.
Created email model and controllers for creation, status and activated shipments.
Created and designed a testing architecture using XUnit, Mock and SpecFlow to run automated unit tests based on categories to determine if certain features were running smoothly. Created 84 unit tests based on this architecture. Proved Test Driven Development.
Used Postman to write test cases for validating microservices/API calls. Tests were written to handle multiple environments.
Worked internally with infrastructure to set up VM monitoring for hardware, API, DB as well as applications in DataDog.
Database design, schema and stored procedures for new features.
TECHNOLOGY: Ajax, Azure, CI/CD, DevOps, E-Commerce, Entity Framework/Core, Web Design/Architecture, C#, ASP.Net, Custom components/forms, CSS, Dev Express, Enterprise Library, HTML, Linq, Javascript, Mock, MVC, Scrum, SQL server 2019, IIS, Design specifications, Project management, Responsive/Adaptive Design, JQuery, Test Driven Development (TDD), WEB API, Web Services, Visual Studio 2022
Chamberlain Group Elmhurst, IL
Position Held:
Feb 2011 – Dec 2012
Sr. Web Developer/Analyst
E-commerce/Mobile Devices
Manufacturing
http://www.chamberlain.com, http://www.liftmaster.com, http://dealer.liftmaster.com, http://assurelink.craftsman.com, http://www.myliftmaster.com, http://garagesolutions.liftmaster.com/
Worked on Chamberlain’s external facing international e-commerce websites and applications, by integrating them into a newly implemented ERP design. Chamberlain is a leading manufacturer of garage doors, products and devices. The three sites included consumer, dealer and an extranet ordering. These sites, coupled to Microsoft’s MCMS for content management, SAP and a custom SOA layer provided an easy way to build reliable and robust e-commerce solution. All sites were built 100 % with a modular approach with Microsoft .NET technology including Visual Studio 2010/2012, Linq, MCMS, .Net 4.0, SQL 2008, WCF services, TFS, Entity Framework and a proprietary SOA architecture. Custom web applications were written to support additional content and membership/roles. Several newer sites were written in MVC.
In addition to the above roles, was also responsible for maintaining the SOA device architecture which gave Chamberlain’s customers access to modify and control products and services via wireless devices. Developed the first version of mobile applications for web devices.
Responsibilities
Worked directly with customers, vendors and top stakeholders to obtain information needed to complete assigned tasks on time and budget.
Participated in research, requirements gathering, design specifications
Worked on custom ERP integration, that provided reuse of existing code.
Created new data access layers for the content/order management, as well as the product and parts modules using Entity Framework generation.
Created SOA layers and interfaces for web/mobile to expose both content and SAP data with WCF
Exposed data in web/mobile SOA layers with methods using dynamic Linq and SQL 2008
Re-designed user experience with CSS, themes, flash, user/custom controls and Telerik suite
Enhanced the current online user shopping experience, by allowing customers to review their order history.
Revamped the application Internationalization, by making changes to handle multi-currency, language and culture.
Took part in an architectural rework of the parts design and display, that allowed content editors to add parts, diagrams and manuals
Mentored new employees and helped them get up to speed with the system.
Worked on data conversion plans and scripts, for porting legacy data
Designed tiered architecture for database, UI and service layers
Database design, schema and stored procedures for new features
Testing harness, testing plan and trouble ticket system
TFS integration for source control and automated builds
Independently identify, research and define solutions to issues in a timely manner
TECHNOLOGY: Ajax, E-Commerce, Entity Framework, Web Design/Architecture, C#, ASP.Net, Custom components, CSS, Enterprise Library, HTML, Linq, Javascript, SOA (Service oriented architecture), SQL server 2008, IIS, Design specifications, Project management, Telerik, Team Foundation Server, JQuery, Web Services, Visual Studio 2010/2012
Thatcher Technology Group Naperville, IL
Position Held:
Sep 2010 – Jan 2011
Technical Architect/Sr. Developer
E-commerce/Sales Force
http://www.waterfordlearning.com, http://www.pamperedchef.com, http://home.stelladot.com, http://www.touchstonecrystal.com
Worked on a sales performance management suite, called Prowess. This scalable genealogy, compensation and incentive management software system, coupled with its distributor, order entry, recognition, sales force and shopping experience tools it was specifically designed and developed for the direct selling (party plan / multi level marketing) organizations with widely disbursed and dynamic sales. Prowess was built 100 % with a modular approach with Microsoft .NET technology including Visual Studio 2010, .Net 3.5/4.0, SQL 2008, Web services, custom data layers and a pluggable payment, inventory, tax and shipping architecture. A custom workflow for order processing was also pluggable and configurable.
Responsibilities
Worked directly with clients, vendors and top stakeholders to obtain information needed to complete assigned tasks on time and budget.
Worked on several payment gateways, that provided credit card transaction processing through web services, API’s and custom client needs.
Created new data access layers for the relationship/content/order management, as well as the incentives and recognition modules using custom LLBGen and EntitySpaces ORM generation.
Enhanced the current online user shopping experience, by allowing client customizations to personal websites, order processing and back office compensation.
Revamped the Internationalization component of the suite, by making changes to handle multi currency, language and culture.
Took part in an architectural rework of the compensation modules that calculated commissions, overrides and bonuses,
Mentored new employees and helped them get up to speed with the system.
Web site design, layout and control flow
Designed tiered architecture for database, UI and service layers
Custom interface and backend components/frameworks
Database design, schema and stored procedures for new features
Testing harness, testing plan and trouble ticket system
TECHNOLOGY: Ajax, ORM, E-Commerce, LLBGenPro, Web Design/Architecture, C#, ASP.Net, Custom components, CSS, Enterprise Library, Javascript, SQL reporting, IIS, Design specifications, Project management, Infragistics, Scrum, Subversion, WinForms, JQuery, Plugins, Web Services, Visual Studio 2008/2010
McDonalds, Corp. Oakbrook, IL
Position Held:
Feb 2010 – Aug 2010
Technical Architect/Sr. Developer
Real Estate (Mapping)
Worked on various .NET windows application for the U.S. Restaurant, Worldwide Real Estate and US Franchising group. These applications allowed users to update their plans (both vision and development) for upcoming years regionally in regards to real estate. Along with this users were able to determine what development action (relocation, rebuild, remodel, close, etc) to use for a restaurant based on profitable market optimization (PMO). The international market was also supported with an application that allowed users to plot a particular restaurant on a map and see how well it vied with competitors, demographics and other proprietary McDonalds information. Data was imported to the system through common API’s. All applications were based on Visual Studio 2008, .Net 3.5,object oriented classes, custom controls, layered architecture SQL server 2008 and web services for API integration. Mapping was based on ASP.Net pages integrated with a windows application.
Responsibilities
Worked with stakeholders to gather user requirements
Led a small team on all phases of the project
Project plan, and design specifications
Implemented scrum process for short iterations and deliverables
Worked with users on application design, layout and control flow
Designed tiered architecture for database, UI and service layers
Custom interface and backend components/frameworks
Database design, schema and stored procedures
Reporting sub-system for both ad-hoc and PMO reporting
Testing harness, testing plan and trouble ticket system
TECHNOLOGY: N-Tier, Windows Design/Architecture, C#, ASP.Net, Custom components, CSS, Enterprise Library, Javascript, IIS, Design specifications, Project management, Component One, Scrum, Visual Studio 2008.
Incentives, Inc . West Chicago, IL
Position Held:
Sep 2009 – Jan 2010
Technical Architect/Sr. Developer
Internet (E-commerce)
https://www.giftofchoice.com, https://www.awardofchoice.com
Worked on two ecommerce ASP.Net web applications - GiftOfChoice and AwardOfChoice. Gift of choice allowed customers to create a custom gift certificates based on an occasion and put a custom message on the certificate along with a dollar amount. They could then print the certificate and give it to that special someone. Once that person received it they would come back to the web site and redeem that certificate based on a gift code, from over 500 merchant gift cards. These gift cards were then were mailed out.
Award of choice was the business version of the original site that allowed businesses to set up their own incentives program based on award certificates/cards and paper cash certificates, all of which could be pre-loaded with dollar values. Employees were rewarded with these items, and just like the GiftOfChoice site were able to redeem them for merchant gift cards.
All sites were written in Visual Studio 2008, ASP.Net, C#, .Net 3.5 with a SQL Server 2008 data base back end. All work was done by me specifically.
Responsibilities
Worked with stakeholders to gather user requirements
Led a small team on all phases of the project
Project plan, and design specifications
Implemented scrum process for short iterations and deliverables
Web site design, layout and control flow
Designed tiered architecture for database, UI and service layers
Custom interface and backend components/frameworks
Database design, schema and stored procedures
Custom shopping cart with product catalog and checkout process
Code and class libraries that accessed merchant and Authorize.Net payment gateway
Reporting sub-system for both ad-hoc and card delivery and invoicing
Custom PDF integration display framework
Testing harness, testing plan and trouble ticket system
TECHNOLOGY: Authorize.Net, N-Tier, Web Design/Architecture, C#, ASP.Net, Custom components, CSS, Enterprise Library, Javascript, SQL reporting, IIS, Design specifications, Project management, RadControls, Scrum, Visual Studio 2008.
Catalyst Business Systems Sherrills Ford, NC
Position Held:
Dec 2008 – Aug 2009
Technical Architect/Sr. Developer
Internet (product suite)
https://www.catalystportal.com
Worked on a Lean Transformation and Supply Chain Management Platform for Catalyst Business Systems, Inc. On this project I worked with at least two or more individuals and always participated in coding. In this role I also worked as a lead architect and manager who was responsible for user requirements, design, coding, monitoring project details as well as lifecycle development, maintenance, release builds, and support. The web based platform developed was based on the Visual Studio 2008 platform, involved .NET object oriented C#, classes based on custom namespaces, a proprietary framework, design patterns, controls, business objects, custom data access layers, transactional components, web services, PDF generation and .NET security and a SQL Server 2005 database with reporting services.
Best Practice Database - The best practice database allows you to populate your company’s best practices in one location for fast, easy retrieval. With filtered and key-word search features, data is quickly and accurately retrieved from the database. Our commenting and ranking functionality serve as measures to ensure relevancy. A fully customizable solution – your own header, color schemes,
categories and optional self-designed templates.
Web Based Hoshin Kanri Solution - The web based solution gets your entire team connected and aligned to the organizational vision and matrices. It Avoided making policy deployment a monthly “event” and ensure the process becomes part of the every-day culture of your organization. It improved connectivity, drove change more rapidly, and utilized visual dashboards to monitor all documentation related to the policy deployment process.
Enterprise Metric Tracking - The metric tracking solution provided dashboard visibility to daily, weekly, monthly and quarterly metrics Utilize integrated action plans and countermeasures to monitor
team progress. It improved connectivity, drive change more rapidly, and utilizd visual dashboards to monitor all documentation related to your enterprise metrics.
Responsibilities:
Worked with project manager in all phases of project (Framework, Asp.NET, User interface, C# components and controls, data base)
Created mini Scrum (Agile) process for short iterations of code and modules
Created User requirements documentation, Design and Functional Specifications, Use cases
Designed and developed Data Access (DAL), Business Logic (BLL) layers and other components in C# with layered provider support. Codesmith with netTiers and later EntitySpaces were used to drive the database access layers.
Created standards for .NET naming and coding conventions and code reviews
Introduced design patterns and practices to be used throughout the project (MVC, Observer, Singleton, Page controller, Page cache)
Architected, designed and developed user interface which consisted of web pages and style sheets using Visual Studio .NET, C#, JavaScript, HTML and Telerik radControls suite for ASP.Net.
Crafted components and platform using best practices and patterns like Microsoft Enterprise library. Used Caching, configuration, data access, exception and logging blocks.
Designed and developed SQL2005 database schema, tables and transitioning architecture.
Designed and built language translation sub-system and page/field level security sub-system to be used by application.
Developed multiple prototypes and proof of concept techniques
Acted in the senior mentor capacity by supplying experience and guidance to other members of development staff and management.
Chief mediator for .NET, C#, ASP.Net and component code review sessions as well as style code reviews.
TECHNOLOGY: OOA/OOD, N-Tier, Web Design/Architecture, Data/Business Layers, C#, ASP.NET, ADO.NET, Design Patterns, Custom Frameworks, CSS, HTML, JavaScript, SQL server, SQL Reporting Services, IIS, Windows 2003 server, Components, Design Specifications, Project Management, Prototypes, Mentoring, Web Services, .NET Framework, Enterprise Library, Application Blocks, RadControls, Scrum, EntitySpaces, Codesmith, Visual Studio 2008
Beeline Schaumburg, IL
Position Held:
Jan 2006 - Nov 2008
Technical Architect/Sr. Developer
Internet (product suite)
https://acn.iperformonline.com, https://usg.iperformonline.com/,
https://minuteclinic.orchestrata.com/Login.aspx
Worked on a Human Capital Performance Management Platform (HCPM) for Beeline Inc.. On this project I lead a team of least two or more individuals and always participated in coding. In this role I also worked as a lead architect and manager who was responsible for user requirements, design, coding, monitoring project details as well as lifecycle development, maintenance, release builds, and support. The HCPM platform based on the Visual Studio 2008 platform, involved .NET object oriented C#, classes based on custom namespaces, a proprietary framework, design patterns, controls, business objects, custom data access layers, XML/XPATH, transactional components, web services and .NET security and a SQL Server 2005 database with reporting services.
Orchestrata - is a proprietary Human Capital Performance Platform written from scratch which uses layered Microsoft technology to automate and integrate all aspects of Human Capital Performance. The platform consists of four systems that can be used independently or together: Learning Management, Performance Management, Talent Management, and Organizational Development. Orchestrata was designed to be modular, so clients can implement it in phases; integrated, so data entered into one module is “known” to all related modules; completely configured around the clients business processes in days rather than weeks; scalable, and written completely in C# and SQL Server 2005. The platform was customizable through value-added services and E-Learning content.
Responsibilities:
Led a team of people in all phases of project (Framework, Asp.NET, User interface, C# components and controls, data base)
Created mini Scrum (Agile) process for short iterations of code and modules
Created a team that was responsible for builds and later continuous builds
Created User requirements documentation, Design and Functional Specifications, Use cases
Designed and developed Data Access (DAL), Business Logic (BLL) layers and other components in C# with layered provider support. Codesmith with netTiers and later EntitySpaces were used to drive the database access layers.
Created standards for .NET naming and coding conventions and code reviews
Introduced design patterns and practices to be used throughout the project (MVC, Observer, Singleton, Page controller, Page cache)
Architected, designed and developed user interface which consisted of web pages and style sheets using Visual Studio .NET, C#, JavaScript, HTML and Telerik radControls suite for ASP.Net.
Crafted components and platform using best practices and patterns like Microsoft Enterprise library. Used Caching, configuration, data access, exception and