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Senior Application Developer Resume

SUMMARY:

  • Over 7 years of Software Development experience in Analysis, Design, Development, Implementation and Testing of Web and Client/Server applications
  • Expertise in design and developing Client/Server N - Tier web Applications including UI, Business Access Layer and Data Access Layer
  • Competence at Use Case Diagrams, Activity Diagrams, Sequence Diagrams, Class Diagrams, and Component Diagrams
  • Experience in design, development of Win Forms and Web Forms using VB.Net, C#, and ADO.Net
  • Experience in developing interactive User Interfaces using ASP.NET, JavaScript, JQuery, CSS and IIS
  • Experience in implementing Service Oriented Architecture (SOA)
  • Hands on experience in implementing application architecture patterns like MVC, Dependency Injection
  • Proficient with transactional database systems like SQL Server and Oracle
  • Expertise in database programming including developing packages, writing Stored Procedures, Functions, Creating Tables, Views, Triggers and Indexes.
  • Solid understanding of Object-Oriented Design and Programming and Design Patterns
  • Experience in designing and developing reports using SSRS and Crystal Reports
  • Good knowledge about Data Warehousing concepts and Extraction, Transformation, Loading (ETL) tools such as SSIS, Informatica, Data Stage
  • Proficient with software lifecycle methodologies such as Agile, Scrum, Waterfall model, lean methodologies, such as test driven development (TDD), and continuous deployment (CD)
  • Experience with source code repositories such as Team Foundation Server (TFS), Visual Source Safe (VSS) and Clear Case
  • Excellent troubleshooting and analytical abilities
  • Self-motivated and quick at learning new technologies and concepts
  • Great team member with excellent analytical, interpersonal and communication skills

TECHNICAL SKILLS:

Programming languages: VB.NET, C#, C, C++, Java

.Net framework: 4.5/4.0/3.5/3.0/2.0

Web Development: ASP.NET, ADO.NET, JavaScript. JQuery, AngularJS, XML, WCF, WPF, .Net Web Services, .Net Remoting, HTML, NHibernate, LINQ

RDBMS: SQL SERVER 2008/2005/2000, Ms-Access

Oracle: 11g/10g/9i

Application/Web Servers: MS IIS 4.0/5.0/6.0/7.0

IDE: Visual Studio.NET 2013/2010/2008/2005

Reporting: SSRS 2008/2005, Crystal Reports 8.0/8.5

Versioning Tools: Visual SourceSafe, Team Foundation Server

Clear Case: Data modeling tools Erwin 4.0, MS Visio 2003, Enterprise Architect

ETL Tools: SSIS, Informatica9.5.x, Data Stage

PROFESSIONAL EXPERIENCE:

Confidential

Senior Application Developer

Responsibilities:

  • Designed and developed technical system design documentation using UML such as Use Case diagrams, Activity Diagrams, Class Diagrams and Sequence Diagrams
  • Prepared screen mocks, Logical Data Model (LDM), Physical Data Model (PDM) as part of design deliverables of the system
  • Broke down complex requirements into independent coding tasks and strategies
  • Developed User Interfaces using ASP.net, VB.Net
  • Implemented client and server validations ASP.Net using validation controls
  • Used Master pages and CSS for uniformity though all the web pages
  • Developed database objects such as stored procedures, functions and packages in Oracle
  • Developed data access layer using ADO.Net components such as Data Adapter, Data Reader, Dataset to access SQL data source
  • Generated explain plans to monitor performance and optimized SQL queries for maximum efficiency
  • Developed complex reports, sub-reports using SSRS and integrated with web pages
  • Supported client report requests by writing ad-hoc complex queries
  • Implemented unit testing with NUnit
  • Involved in Integration testing and Regression testing
  • Developed build scripts
  • Participated in formulating build process and migration activities
  • Provided user training and production support
  • Used Visual Source Safe for source code management
  • Involved in configuring and deploying application and provided post-production support

Environment: ASP.Net, VB.Net, Visual Studio 2012, .Net 4 .0, JavaScript 1.8, IIS 7 .0, Oracle 11 g, Windows server 2008 and Team Foundation Server 2010, Informatica PowerCenter 9.5.x, FxCop, CSS

Confidential

Application Developer

Responsibilities:

  • Participated in analysis, design, development and implementation phases
  • Developed technical specifications as per the requirements gathered
  • Prepared UML diagrams for the project
  • Converted user requirements to technical specifications using MS Visio
  • Update technical design documentation including diagrams, screens, database definitions, and architectural components
  • Troubleshot production problems and fixing bugs
  • Conducted peer code reviews and performed unit testing using NUnit
  • Analyzed and resolved technical issues independently
  • Designed rich User Interface using ASP.Net controls, JavaScript, Style Sheets, AJAX Controls, Validation Controls and Master Page concept
  • Created database objects such as tables, views, Packages, Stored Procedures, User Functions and Triggers
  • Participated in improving performance using techniques like creating indexes, partitioning and query optimization.
  • Supported Performance Testing team for Load Test
  • Involved in creating daily, weekly, monthly transaction reports using Crystal Reports
  • Developed batches for nightly generated reports
  • Participated in Data Warehouse design and implementing mappings, workflows using transformations in Informatica PowerCenter.

Environment: ASP.Net, C#, Visual Studio 2010, .Net Frame Work 3 .0, HTML, AJAX, JavaScript, IIS 7 .0, T-SQL, SQL Server 2008, Windows server 2008 and Visual SourceSafe 6.0

Confidential

Application Developer

Responsibilities:

  • Involved in analysis, design, development and implementation phases
  • Participated in technical documentation based on the requirements gathered
  • Developed custom ad-hoc reports in SSRS and modified existing reports in Crystal Reports
  • Converted Crystal Reports to SSRS reports and also batches that generate these reports
  • Designed and developed SSRS sub reports
  • Developed packages/stored procedures and functions for complex reports
  • Implemented vb.net custom functions in reports for data formatting
  • Developed batches to generate offline reports during off-peak hours
  • Converted classic ASP (legacy) pages to .Net pages
  • Used Dataset, Data Table, Data Adapter, Data Reader and other ADO.Net connectivity controls

Environment: ASP.Net, C#, Visual Studio 2010, UML, .Net Frame Work 3 .5, ADO.Net, IIS 7 .0, T-SQL, SQL Server 2008, Windows server 2008 and Visual SourceSafe 6.0, SSRS 2005, Crystal Reports 9, CSS, Classic ASP, VBScript, Visual Basic

Confidential

Application Developer

Responsibilities:

  • Responsible for working with System Architect in requirements gathering, analysis, design, development and QA.
  • Developed logical design specifications and physical design specifications based on the requirement specification document.
  • Worked on tools like UML for creating ER Diagrams and use case diagrams using Microsoft Visio
  • Database design and development of tables, views using SQL Server
  • Translated functional documents into technical documents using Object Oriented Methodology including use cases for testing.
  • Design & development of presentation tier (Web Forms) using ASP.NET, XML, HTML & JavaScript.
  • Development to implemented business logic using C# & backend connectivity using ADO.NET
  • Design and development of components using C# & ASP.NET Framework Classes.
  • Batch Job execution using C#, ADO.NET with MS SQL Server 2005 as the database.
  • Implemented Web Services using XML for integrating various information.
  • Developed various stored procedures using SQL Server, TSQL
  • Used Dataset and Data Adapter to manipulate data.
  • Prepared use cases, test matrices and test data to support project plans.
  • Interacting with the users and troubleshooting the problems involved with the development of stored procedures, triggers and problems related to the privileges
  • Design and development of various reports using ASP.NET, MS Excel, MS Word
  • Enhancements to the application by adding more functionality.
  • Testing, implementation and maintenance.

Environment: C#, ASP.Net, .Net 2.0, Visual Studio 2005, XML, SOAP, HTML, UML, JavaScript 1.5, IIS 6.0, TSQL, SQL Server 2005, Windows server 2003, Web Services, MS Visio 2003 and Visual Source Safe 6.0

Confidential

Junior Web Developer

Responsibilities:

  • Involved in complete analysis, design and development of the application using C#.NET, ADO.NET.
  • Involved in SDLC starting from requirements gathering and performed object oriented analysis and design (OOAD) using UML.
  • Developed Logical design specifications to describe system’s data control flow.
  • Developed Physical design specifications based on logical design specifications.
  • Followed SDLC, project management practices for cost effective solution that comply with Sarbanes- Oxley Act.
  • Used Data Adapter, Data Command, Data Set, Data Table, Data Relations and constraints for database access.
  • Extensively involved in designing and development of WinForms.
  • Involved in creating Datasets from an XML file for data interaction
  • Designed and developed the database using SQL Server 2000.
  • Used ADO.NET to communicate the SQL Server 2000 database.
  • Wrote complex Queries, Stored Procedures and Triggers.
  • Involved in creating daily, weekly, monthly transaction reports using Crystal Reports.
  • Developed windows forms for the most part of the application
  • Designed, Developed and tested performance-oriented stored procedures for creating data files.
  • Developed Winforms for the most part of the application.
  • Prepared support documentation for all the activities undertaken at regular intervals for the project management review and update.
  • Prepared UML class diagrams for the project.
  • Conducted Analysis or Benefits and Costs (ABC) on several architectures to recommend suitable/cost effective/efficient system architecture.

Environment: C#, .Net framework 2.0, Visual Studio 2005, UML, TSQL, SQL Server 2000, Windows server 2003 and Visual Source Safe 6.0

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