SUMMARY

• Over 8+ Years of IT experience with Involvement in all phases of Software Development Life Cycle (SDLC) such as planning, analysis, design, implementation, testing and maintenance of Web Based, Client - Server and N-tier Architectures
• Highly Knowledgeable in ASP.NETMVC 5.0/4.0 in implementing Model, View and Controllers with State Management, Security, Action methods etc.,
• Experience inOracle supplied packages, Dynamic SQL, RecordsandPL/SQL Tables, loaded Data into Oracle Tables usingSQL Loader
• Excellent working experience on n-Tier and layered architecture, Service Oriented Apps, Load Balancing, Session Management, Web farm applications and Single Page Applications (SPA).
• Experienced of Vue.js for the using of interface.
• Extensive experience in Aspect-oriented programming inTest Driven Development(TDD), developing infrastructure framework using Inversion of controls,Dependency Injection.
• Excellent working knowledge of Microsoft Entity Framework and how to use it along with MVC. MVC Scaffolding and MVC Razor Syntax to quickly build applications that leverage the MVC design pattern.
• Experience in using ADO.NET data controls (Dataset, Data Reader, Data Adapter, Data Grid, Grid View, and Data List)
• Extensive experiencein AgileMethodology, Scrum processes, Sprint Planning, Story based Development
• Strong knowledge of variousproceduralandobject-oriented programminglanguages such asC#
• Hands on experience with Jenkins - CI/CD concepts, jobs, builds, pipelines, triggering, KPIs/ metrics, SCM, testing, notifiers, distributed builds, plugins, Rest API, artifacts, configuration management tools
• Enhanced and developed UI functionality usingASP.NET, HTML, XMLandXAML
• Proficient in implementing /Consuming WCF services using different protocols and implementing features like Security, Debugging and Performance
• Strong analytical and conceptual skills in database related work primarily creating complex stored procedure, Views, Triggers, Functions using PL/SQL, T-SQL.
• Proficient in Configuration Management, setting up company Version policies, build schedule using Team Foundation Server 2012/2010/2008 , GIT and Visual Source Safe (VSS).
• Proven ability in understanding system requirements, system architecture design, development, testing/QA and production Environment setup and support.
• Extensive working experience in unit, integration and performance testing framework - NUNIT, MS Unit tests.
• Experience in developing ASP.NET Web customs controls, user controls, Data Controls like Data Grid, Rich UI with extensive use of ASP.NET, AJAX, Angular JS, Bootstrap and JQuery and building RIA web applications.
• Extensive experience in designing applications using OOP’s (Object Oriented Programming) concepts like Encapsulation, Inheritance, Polymorphism, Abstraction and Design patterns like MVVM, Abstract factory, Singleton, MVC.
• Expertise with Reporting Tools such as SQL Server Reporting Services (SSRS), Crystal Reports
• Extensive experience in Developing, Consuming and Debugging the SOAP and REST Web services using WCF
• Extensive Experience in ASP.NET Web API Controllers that involved in implementation of service layer components and data object layer components using MVC 5.0/4.0/3.0.
• Built Web pages that are more user-interactive using JQuery plug-ins for Drag and Drop, AutoComplete, JSON, AngularJS, ReactJS, BackboneJS, JavaScript and Bootstrap
• Created and modified many proceduresto populatedata in SQL server according to the requirement.
• Worked on Database Connectivity with ORM technologies like Entity Framework 6.0/5.0/4.x Database First, Code First and performance tuning in Entity Framework
• Technical expertise in Microsoft Technologies, such as .NET Framework (2.0/3.0/4.0/4.5/4.6 ), ASP.NET Web Forms, ASP.NET MVC 4.0/3.0, C#, VB.NET, Web Services, RESTful Services, Web API, WCF, WPF, Entity Framework, Silverlight 4.0/3.0, LINQ, IIS 8.0/7.0/6.0, SOAP, XML, DOM, XSL, XSLT, HTML 5, Java Script, JQuery, AngularJS, Angular2/4/6/8/9/10, ReactJS, NodeJs, CSS3, HTML5, VB Script, Visual Studio.Net 2015/2013/ 2012/2010/2008 /2005, AJAX, ADO.NET, XML
• Experience in development and implementation of Windows Communication Foundation (WCF), and also Responsible for developing WCF based Service, Data, Fault and Message Contracts.

TECHNICAL SKILLS

Programming Languages: C# .NET (4.5/4.0/3.5/3.0 ), VB.NET (10.0/9.0/8.0 ), C++, HTML5, T-SQL, PL/SQL

Web Technologies: ASP.NET 4.5/4.0/3.5/3.0/2.0 , ASP.NET MVC 5.0/4.0/3.0, Silverlight 4.0/3.0, Ajax, Entity Framework, N-hibernate, Bootstrap, JQGrid, LINQ, Webservices, Webmail, jQuery, HTML5, CSS3,VB Script. XAML, XML,XDOCUMENT,XSLT, XPATH, XSL

UI Technologies: Win forms, WCF

IDE Tools: Visual Studio 2012/2010/2008 /2005, SQL Server Management Studio, Expression

.Net Frameworks: Net Framework 4.6/ 4.5/4.0/3.5/3.0/2.0

Databases: MS SQL SERVER 2008/2005/2000 , MS Access 2010/2007/2003 , Oracle 11g/10g/9i

Reporting Tools: SQL Server Reporting Services (SSRS 2008/2005), Crystal Reports (2010/9/8.5/8).

Modeling Tools: UML, MS Visio 2010/2007

Version Control Tools: Azure Devops/Team Foundation Server (TFS), GIT

Middleware: WCF, ADO.NET Entity Framework 5.0/4.1, NHibernate, LINQ, LINQ to XML, LINQ

Servers: Windows Server 2008/2003/NT, Microsoft IIS (7.0/6.0/5.0/4.0 )

PROFESSIONAL EXPERIENCE

Confidential - Pleasanton,CA

Sr. .Net Full Stack Developer

Responsibilities:

• Developed reusable components and services using TypeScript to perform CRUD operations based on Angular 8 structure and concept of dependency injection.
• Developed unit test cases and performing Unit and Integration testing of the application using N-Unit and X-unit Framework and Maintaining 70% Code Coverage.
• Developed Win forms using WPF and XAML.
• Used Jenkins pipelines to drive all microservices builds out to the Docker registry and then deployed to Kubernetes, Created Pods and managed using Kubernetes.
• Design, develop and build application using React consuming the payloads received from the ASP. NET WebAPICore2.0. implemented nested forms by using NG VALUE ACCESSOR service for reading and passing the date from child to parent in a reactive form.
• Used Mean Stack (Node, Express and Angular JS) to develop applications. project planning until production and maintenance using agile methodology.
• Implemented angular 2 inbuilt directives for angular lifecycle checks and for adding conditionals confidential template level.
• Designed from the ground up to be incrementally adoptable by the using of VUEJS.
• Use VUE JS to perfectly capable of powering sophisticated Single-Page Applications when used in combination with modern tooling and supporting libraries.
• Implemented Multi- Threading and Thread Pool concepts.
• Implemented the Drag and Drop functionality using React-Draggable.
• Excellent working knowledge of Microsoft Entity Framework and how to use it along with MVC. MVC Scaffolding and MVC Razor Syntax to quickly build applications that leverage the MVC design pattern.
• Performed Back-End Testing for data validation using SQL Queries.
• Experience in using third-party controls like Telerik Rad controls.
• Used Microsoft Team Foundation Server (TFS) for all the source code maintenance among the whole team members.
• Build Confidential tool using Angular 2, NGRX Platform. Developed components as an independent module for reusability across the application.
• Worked in using React JS components, Forms, Events, Keys, Router, Animations andFluxconcept.
• Implemented Router store and Resolver component and handled routing via dispatched actions.
• Used to VUE. JS for implement the open source java script framework for building user interfaces.
• Used Microsoft Team Foundation Server (TFS) for all the source code maintenance among the whole team members.
• Using JIRA tool for defect management.

Environment: ASP.NET 4.8, C#, MVC 5.2, Visual Studio 2022, Typescript, HTML5, CSS3, Bootstrap, XAML, XSLT, SOAP, N-unit, Jenkins, Azure, Team Foundation Server, Jira, Agile, Windows.

Confidential - Chicago, IL

Sr .Net Full Stack Developer

Responsibilities:

• Used Microsoft Teams & AWS Code Commit for the purpose of Version Control and Source Code maintenance needs
• Used LINQ to SQL (object relational mapping) for integrating data validation and business logic rules into data model. Used Angular 8/9 Bootstrap for rich user interface and faster performance.
• Worked with VB.Net Web Forms, Web Services, State Management, Caching features, and configuring optimizations for securing the web application.
• Used various VB.Net server controls and data controls. Customized .Net Login Controls to implement authentication and authorization
• Resolved update, merge and password authentication issues in Bamboo and Atlassian suite and kept track of all releases and request of the developers through infrastructure management tool.
• Used OracleJDeveloperto support JA Built complex queries using SQL and wrote stored procedures using PL/SQL in Various API’s like Java, .Net and Hierarchical databases like Oracle and Access
• Worked on Single page application using Angular 8/9/10 with Typescripts
• Scalable data design for MongoDBandRedis, caching inMongoDBwithRedis CacheUsing Spring Boot
• Writing front-end code like HTML, CSS, JQuery for assigned User requirements using BackboneJS,AngularJS and various other JavaScript frameworks
• Used theNode.js, Angular.js, backbone.jsandRequire.js MVCFrameworks in the development of the web applications
• Converted .Net application to MicrosoftAzure Cloud Service Projectas part of cloud deployment
• Worked on the OAuth 2.0 for accessing the cloud storages like Box, one drive, Google Drive, Drop box.
• Designed User Controls in the Application using ASP.NET for writing reusable User Interface UI and encapsulating the functionality.
• Created the UI layers and web pages and integrated them to maintain the performance of data flow and data integrity using ASP.NET User Controls, Web Server Controls.
• Developed and Implemented Master pages in the application for designing Presentation Tier (web pages).
• Used Silverlight and applied CSS for a consistent look and feel for Page design in the application
• Facilitatingdaily scrum meetings, enforcing timeboxesand responding to the impediments, tracking baseline, sprint planning and sprint retrospective
• Worked on AJAX to populate user interface controls such as drop-down list and generate warning messages to enhance overall UI experience.
• Involved in developing the Business Layer in C#.NET, where all the Business Objects are written in developing the whole Application.
• Designed and developed various abstract classes, interfaces, classes to construct the business logic using C#.NET.
• Used JavaScriptfunctions to implement complex Business Rules and Validation of front-end forms.
• Designing, implementing and supporting fully automated Continuous Integration and Continuous Delivery processes using DevOps.
• Involved in developing different environments like Dev, Test, Staging and Production on AWS by provisioning Kubernetes clusters on EC2 instances using Jenkins, Docker, CloudFormation and Terraform for CI/CD
• Experience in using Data Grid controls for displaying dynamically data.
• Performed Database Administration of all database objects includingtables, clusters, indexes, views, sequences packagesandprocedures.
• Implemented 11g and upgraded the existing database from Oracle 9i to Oracle 11g
• Used Microservice architecture, based services interacting through a combination of REST and leveraging AWS to build, test and deploy Identity Microservices
• Experience in designing and developing Microservices for the business components using .NET framework
• Involved in complete application stack in Amazon Web Services (AWS) like EC2, S3 Bucket
• Responsible for maintaining and expanding AWS (Cloud Services) S3 infrastructure using AWS (SNS, SQS)
• Designing, implementing and supporting fully automated Continuous Integration and Continuous Delivery processes using Azure DevOps
• DevelopedDataCentricApplicationusing ADO.NET, Used Ajax, CSS, JavaScript and Bootstrap for the front-end web development. Knowledge of Asp.net page life cycle and using it in accurate way.
• Worked on UI using AJAX for making smaller, faster and user-friendly web-page application.
• Used bindings to control the construction of the Windows Communication Foundation (WCF) channel stack at runtime
• Comprehensive knowledge of the Complete Software Development Life Cycle (SDLC) and identifying the requirements and defining the business rules to user requirements
• Excellent working knowledge of Microsoft Entity Framework and how to use it along with MVC. MVC Scaffolding and MVC Razor Syntax to quickly build applications that leverage the MVC design pattern.
• Designed the complete solution using 3-tier Architecture model
• Successfully followed agile development steps starting from requirement to deployment
• Worked as production support team to resolve production issue caused by data, UI code and backend code
• Migrated Legacy application to .NET core, Web API and deployed them in production.
• Created Business Logic Layer & Data Access Layers to implement the MVC architecture.
• Worked on single page applications in MVVM way using AngularJS6.0, BackboneJS. Created different views for the screens in HTML 5. Created controllers to use in angular 8/9/10 views, created angular8/9/10 based http services to consume Web API& also used jQuery-based Ajax
• Worked on designing the architecture of API’S and created aRESTful Web APIservice usingASP.NET Web APIto generate data for the EMS which was then consumed in the front-end byAngular 8/9/10
• Using Swagger and POSTMAN to test the Web API RESTFul Service
• Used OracleJDeveloperto support JAVA, JSP and HTML codes used in modules.
• Wrote conversion scripts usingSQL, PL/SQL, stored procedures, functions,andpackagesto migrate data from SQL server database to Oracle database.
• Design, develop and build application using React and Redux consuming the payloads received from the ASP.NET Web API Core 2.0.
• Creating a web 1.0 version on AWS to generate front end and backend boiler plate code and implementing the business logic into these objects. Completed a functioning prototype in Google App Script, AppSheet, & Google Sheets
• Created Web applications using sources like DropBox, Google Drive on AppSheet
• Worked for Devops Platform team responsible for specialization areas related to Chef for Cloud Automation
• Involved in complete application stack in Amazon Web Services (AWS) like EC2, S3 Bucket.
• Implemented web services with SOA using WCF for passing data to multiple platforms.
• Analyzed and designed new WPF application using MVVM and Repository pattern, from design to completion. Migrating an existing on- premises application to Azure.

Environment: Microsoft Visual Studio 2017, CRM, RWD, .NET 4.0, ASP.NET, DB Scripts, Backbone.js, Proficy, Node.js, VB.NET, WCF, C#, Kendo UI, ADO.NET, WPF, RAZOR, CMS, SILVERLIGHT, SHAREPOINT, XAMARIN, IOS, ANDROID, XAML, MVVM, LINQ, ADO.Net, Eclipse, Entity Framework, WCF, SOAP, Web APIs, SPA WEB Service,Microservices, SharePoint, PYTHON, MVC, WebAPI, Multithreading, HTML 5, CSS, XML, AJAX, Java Script, Angular JS,Angular 6/8/9, Backbone JS Azure, Bootstrap, SQL Server 2016, GIT, Swagger, Postman, Oracle, Redis Cache, SSRS, Oauth, Windows 7.

Confidential, Lansing, MI

Sr .Net Full Stack Developer

Responsibilities:

• Responsible for maintaining and expanding AWS (Cloud Services) S3 infrastructure using AWS (SNS, SQS)
• Developed ASP.NET Core Web API based on departmental requirements and specifications
• Developed user interface by using theReact JS, FluxforSPAdevelopment
• Implementedreact JScode to handle cross browser compatibility issues in Mozella, IE 7, 8, 9, Safari and FF
• Scalable data design for MongoDBandRedis, caching inMongoDBwithRedis CacheUsing Spring Boot
• Used React-Router to turn application intoSingle Page Application
• Implemented 11g and upgraded the existing database from Oracle 9i to Oracle 11g
• Implemented a flexible, role-based security model to protect reports and reporting resources using SSRS
• Gained experience in REST architectural style, worked on CRUD actions. (Get, Post, Put and Delete)
• Created Restful services using ASP.NET Web API for exposing these to mobile device Involved in requirement gathering, analysis and documentation of assigned modules
• Successfully managed the migration of the Service Abstraction Layer product as it transitioned from supporting an HTML based front end client to AngularJS based front end client
• Used OracleJDeveloperto support JA Built complex queries using SQL and wrote stored procedures using PL/SQL in Various API’s like Java, .Net and Hierarchical databases like Oracle and Access
• Developed Web Service to interact between ASP and ASP.NET application
• Experience in developing a bridging mechanism to share/communicate among modules that exists in Classic ASP and ASP.NET application
• Used OracleJDeveloperto support JAVA, JSP and HTML codes used in modules.
• Wrote conversion scripts usingSQL, PL/SQL, stored procedures, functionsandpackagesto migrate data from SQL server database to Oracle database.
• Performed Database Administration of all database objects includingtables, clusters, indexes, views, sequences packagesandprocedures.
• Resolved update, merge and password authentication issues in Bamboo and Atlassian suite and kept track of all releases and request of the developers through infrastructure management tool
• Worked on designing the architecture of API’S and created aRESTful Web APIservice usingASP.NET Web APIto generate data for the EMS which was then consumed in the front-end byAngular 8/9
• Facilitatingdaily scrum meetings, enforcing timeboxesand responding to the impediments, tracking baseline, sprint planning and sprint retrospective
• Developed master pages and handled events between master pages and content pages
• Implemented caching mechanism on page level and for ASP.NET web server controls
• Implemented object dependency injection concepts among classes
• Worked as production support team to resolve production issue caused by data, UI code and backend code
• Designed and Created database objects such as stored procedures, packages, functions, triggers
• Generated trading partner report, acceptance report, & volume report using SQL Server reporting services
• Used Microservice architecture, based services interacting through a combination of REST and leveraging AWS to build, test and deploy Identity Microservices
• Creating a web 1.0 version on AWS to generate front end and backend boiler plate code and implementing the business logic into these objects. Completed a functioning prototype in Google App Script, AppSheet, & Google Sheets
• Created Web applications using sources like DropBox, Google Drive on AppSheet
• Using Swagger and POSTMAN to test the Web API RESTFul Service
• Experience in designing and developing Microservices for the business components using .NET framework
• Used Microsoft Teams & AWS Code Commit for the purpose of Version Control and Source Code maintenance needs
• Used Microservice architecture, based services interacting through a combination of REST and leveraging AWS to build, test and deploy Identity Microservices
• Involved in complete application stack in Amazon Web Services (AWS) like EC2, S3 Bucket
• Worked in usingReact JS components, Forms, Events, Keys, Router, Animations and Flux concept
• Worked for Azure Devops Platform team responsible for specialization areas related to Chef for Cloud Automation
• Writing front-end code like HTML, CSS, JQuery for assigned User requirements using BackboneJS,AngularJS and various other JavaScript frameworks
• Developed ASP.NET Core Web API based on departmental requirements and specifications
• UsedASP.NET Web Serviceto use make use ofRESTfulWeb services
• Used Model View Controller (MVC) pattern in the development of presentation layer for use of separation of user interface logic from business logic.
• Used ASP.NET MVC Page Controller pattern to add functionality to individual pages such that to accept input from the page request, invoke the requested actions on the mode.
• Designing, implementing and supporting fully automated Continuous Integration and Continuous Delivery processes using DevOps

Environment: ASP.NET 4.0, C#, .NET core 3.0, Web Services, WCF, MVC 3.0, HTML, CSS, IIS, Visual Studio 2010, SQL Server 2008 R2, SQL Server Management Studio 2008, AJAX, Entity Framework 4.0, Microservices, Architecture, TFS, Azure Devops Server, VB.net, SSIS, WPF, Oracle, Angular.js, BackboneJS, Redis Cache, Swagger, Postman, Angular 4/6

Confidential

Full Stack Developer

Responsibilities:

• Implemented stableReactcomponentsandstand-alone functionsto be added to any future pages
• Built a web services in mid-tier to get data from data layer and feed them to presentation layers ASP.NET Page, Window applications
• Migrated Legacy application to .NET core, Web API and deployed them in production
• Created Grid view to display courses in a well-defined manner arranged in multiple tabs with sorting and paging
• Designing, implementing and supporting fully automated Continuous Integration and Continuous Delivery processes using Azure DevOps
• Using DOM with java script to update, manipulate asp.net web server controls
• Development of Real-time underwriting module to approve or deny the Loans
• Customized merchant setup for new merchants and storefronts
• Enhancements to the Data Conversion product and Import of Loan Data from Old system to New system and ensuring balancing between LMS and old system
• Developed web services for Application Processing and Approval Engine
• Created and Updated mobile pages in Xamarin Forms for cross platform mobile application
• Developed and designed GUI using Web Forms/ASPX, HTML, XSLT, and CSS
• Customized Web controls in item template of the Grid view
• Worked for Devops Platform team responsible for specialization areas related to Chef for Cloud Automation
• Messages confirmed when deleting button was clicked
• Constructed classes, implementations to encapsulate data by class objects instead dataset
• Developed and maintained Class Diagrams using Microsoft Visio
• Used ADO.NET, data adapters, data readers, and datasets for data access
• Used ASP.NET, MS Visual Studio .NET, C#, VB.NET, XML, VBScript, HTML, DHTML, JavaScript
• Design and Development of Integration modules with third party credit bureaus, Loan safe using ASP.NET, HTML, Java Script and XML
• Coding and scripting in C, ASP.NET, Java script multi-tiered web based .Net Framework 3.5 and SQL SERVER 2005
• Resolved update, merge and password authentication issues in Bamboo and Atlassian suite and kept track of all releases and request of the developers through infrastructure management tool
• Worked on designing the architecture of API’S and created aRESTful Web APIservice usingASP.NET Web API
• Facilitatingdaily scrum meetings, enforcing timeboxesand responding to the impediments, tracking baseline, sprint planning and sprint retrospective
• Designed and Developed Logging and Monitoring for Microservices by fluentd
• Designed and Consumed XML Webesvices using Microservice
• Using Swagger and POSTMAN to test the Web API RESTFul Service
• Worked as production support team to resolve production issue caused by data, UI code and backend code
• Developed ASP.NET Core Web API based on departmental requirements and specifications
• Worked in usingReact JS components, Forms, Events, Keys, Router, Animations,andFlux concept
• Gained experience in REST architectural style, worked on CRUD actions. (Get, Post, Put and Delete)
• Created Restful services using ASP.NET Web API for exposing these to mobile device Involved in requirement gathering, analysis and documentation of assigned modules

Environment: Microsoft ASP.NET 4.0/3.5, .NET core 3.0, Visual C 4.0/3.0, Silverlight, LINQ, AJAX toolkit, Visual Studio 2010, TFS, WCF, Web Services, SSIS Windows Server 2003, SQL Server 2005, Micro services, IIS 6.0, NUnit, Enterprise Library, Xamarin, jQuery, ReSharper, Reflector, Agile/Scrum, GIT, Swagger, Postman, Angular 2/4

Confidential

Full Stack Developer

Responsibilities:

• Used AJAX for Partial Page Updating, Invisible Data Retrieval, Constant Updating, Smooth Interfaces, Simplicity and Rich Functionality
• System Administration with ADS, IIS, FTP and Proxy
• Developed the necessary Stored Procedures and created Complex Views using Joins for robust and fast retrieval of data in SQL Server using T-SQL
• Generated Monthly and quarterly Reports as bar charts for the management using different techniques like data filtering, adding, interactivity using SSRS
• Worked on Team Foundation Server (TFS), creating and managing projects and accessing the items
• Resolved update, merge and password authentication issues in Bamboo and Atlassian suite and kept track of all releases and request of the developers through infrastructure management tool
• Created T-SQL Stored Procedures, Functions, Triggers and views in SQL Server to interact with database
• Designing, implementing and supporting fully automated Continuous Integration and Continuous Delivery processes using DevOps
• Created Restful services using ASP.NET Web API for exposing these to mobile device Involved in requirement gathering, analysis and documentation of assigned modules
• Displayed data in tabular form based on the criteria selected using Data Grid controls and dynamically loaded data in controls using the server events
• Designed the complete solution using N-tier Architecture model and design patterns mainly Abstract Factory and Singleton
• Using Swagger and POSTMAN to test the Web API RESTFul Service
• Worked on Agile SDLC, SCRUM Methodology to practice-based methodology for modeling and documentation of software-based systems
• Involved in designing the layout of User interface using Visio and Class diagrams using UML
• The Presentation Layer is implemented in ASP.NET with HTML, Cascading Style Sheets (CSS) and Web Controls. The Web Forms are developed utilizing the C#
• Facilitatingdaily scrum meetings, enforcing timeboxesand responding to the impediments, tracking baseline, sprint planning and sprint retrospective
• Implemented features of ASP.NETAJAX such as Calendar Controls, Repeater Control, and Validation controls, Dataset, Security using forms authentication
• Designed different components using C# language and used Exception handling, Error providers to handle exceptions
• Designed Master Pages for look, feel and standard behavior to centralize the common functionality of all the web pages
• Implemented Data Access Layer using ADO.NET to connect and retrieve or manipulate database information.
• Data grid, Datasets were used extensively to display various SQL Server elements and allowed real time updates.
• Gained experience in REST architectural style, worked on CRUD actions. (Get, Post, Put and Delete)

Environment: .NET Framework 2.0, ASP.NET, C#, VB.NET, ADO.NET, XML, Web services, Microservices, HTML, SQL Server2008, Oracle 10g, Crystal Reports, IIS 6.0, Windows 2000, VSS, SSIS, NUnit, Visual Studio 2005.