.Net Engineer Sql Server Experience Developer

Professional Summary

• Over * years of software development experience including system analysis, design and Implementation of web and client/server applications.

• Well versed with software development life cycle (SDLC) methodologies and gathering business requirements.

• Strong experience in Object-Oriented analysis, design and programming.

• Proficient in various programming languages such as C#, C and Java and scripting languages such as JavaScript, JQuery.

• Hands on experience with Microsoft .NET Technologies including .NET Framework 2.0/3.0/3.5/4.0, ASP.NET, C#.NET, ADO.NET.

• Expertise in .NET Web Forms, Windows Forms.

• Fundamental knowledge in building Web Parts using the .NET WebPart controls.

• Familiar with ASP.NET MVC 2/3, ASP.NET AJAX, Entity Framework.

• Expertise in various development environments (Visual Studio 2005/2008/2010, Neat Beans).

• Expertise in web programming technologies such as HTML, DHTML, XML, CSS and JavaScript

• Good deal of experience in database development and administration including MS-SQL and Oracle.

• Experience with MS-SQL 2000/2005/2008 along with SQL Server Management Studio.

• Hands on experience in MS-SQL programming, proficient in T-SQL queries, Stored Procedures, User-Defined Functions, Triggers, Views, and Indexed Views .

• Familiar with MS-SQL SSIS, SSAS, SSRS services and basic administration tasks including replication, Security

• Great deal of experience in team work through several joint application development (JAD) sessions.

• Familiar with content management systems such as Jooma.

• Familiar with various design and documentation tools such as Rational Rose and Microsoft Viso.

• Good verbal and written communication skills acquired from experience .

Education

MS in Computer Science August 6, 2012

North Carolina Central University, Durham, NC, USA

Advisors: Donghyun (David) Kim and R.N. Uma

BS in Information Technology July, 2007

Mekelle Institute of Technology, Mekelle, Ethiopia

Publications

Donghyun Kim, Baraki H. Abay, R.N. Uma,Weili Wu, Wei Wang, and Alade O. Tokuta, "Min-max Trajectory Planning for Multiple Data Mules in Wireless Sensor Network," submitted to IEEE Transactions on Mobile Computing (TMC). (submitted)

Donghyun Kim, Baraki H. Abay, R.N. Uma, Weili Wu, Wei Wang, and Alade O. Tokuta, “Minimizing Data Collection Latency in Wireless Sensor Network with Multiple Mobile Elements,” to appear in the IEEE International Conference on Computer Communications (INFOCOM), March 25-30, 2012, Orlando, Florida, USA.

Technical Skills

Programming Languages C#, Java, C/C++,R, MathLab

Scripting Languages JavaScript

Web Languages HTML, DHTML, XML, CSS.

Microsoft Technologies .Net Framework 2.0/3.5/4, ASP.Net, ADO.Net, WebForms, Windows Forms, ADO.Net, ASP.NET MVC, ASP.NET AJAX, Entity Framework, WCF

Development Tool(IDE) Visual Studio2010/2008/2005/2003, MS-SQL Management Studio, NeatBeans

Databases SQL Server 2008/2005/2000, Oracle, PL/SQL.

MS-SQL Services SSIS, SSRS

Operating Systems Windows NT/2000/2003/XP/Vista, Ubuntu

XML Technologies AJAX, XML, SOAP, WSDL, UDDI, DISCO, Web Services.

Design and Modeling Tools Rational Rose, MS Visio

Professional Experience

Graduate Assistant, North Carolina Central University, Durham, NC, USA 2010.08 – 2012.08

Role: Research Assistant

Responsibilites:

• Investigated the problems of computing the optimal trajectories of multiple mobile data collectors (mules) to minimize data collection latency in wireless sensor network.

• Introduced two research problems, show their NP-hardness, and propose a constant factor approximation algorithm for each of them.

• Assisting survey, algorithm design and analysis, and algorithm implementation for the simulation, Implement significant course projects .

Outcome: Minimize Data Collection Latency in Wireless Sensor Network with Multiple Data Mules, accepted by IEEE INFOCOM 2012, and also submitted to IEEE TMC

Software Engineer, Mekelle Institute of Technology, Mekelle, Ethiopia Nov 2008 – Aug 2010

Role: System analyst /Application developer

Project: Human Resource Management System(HRMS)

Responsibilities:

• Participated in Analysis and Design of all the application parts (modules) of the application.

• Developed UI components using ASP.NET and C# as the programming language.

• Created ASP.NET Web forms and server controls to display dynamic data obtained through the use of Microsoft ADO.NET and Data binding.

• Created robust CSS (Cascading Style Sheets) and Themes to maintain design consistency across all webforms.

• Created and applied JavaScript for Client side validation and to handle other client side parts.

• Applied the concept of three-tier architecture by impelementing data access layer, business logic layer, and presentation layer

• Heavily used .NET Web Controls, Validation Controls and User Controls.

• Designed and developed using C#, serializations to transfer and persists data xml datasets.

• Used caching feature to increase the user response.

• Used cookies, Sessions and View state to store user information.

• Designed and implemented associated database in SQL Server.

• Created robust stored procedures, trigeers, views, and user defined functions in SQL server.

• Involved in developing user manuals and help documents.

Environment: Visual Studio.NET, ASP.Net, ADO.Net, Visual Source Safe, ASP.NET, Server Controls, IIS, Win 2000, Web Services, SOAP, SQL Server 2008,Web Forms, CSS, JavaScript.

Software Engineer, Information Network Security Agency(INSA), Addis Ababa, Ethiopia July 2007 – Nov 2008

Role: System Analyst and Application developer

Project: Court Information System

Responsibilities:

• Participated in all the phases of the application development – analysis, design and implementation.

• Conducted initial feasibility study on the project including budget estimation, technical feasibility and presented the study to higher level managers.

• Interacted with clients in different levels gathered requirements following the four phases in analysis (the inception, elaboration and construction), prepared Requirement Analysis Document(RAD).

• Designed both the System and Object Design of the application and prepared System Design Document(SDD) and Object Design Document (ODD) using Rational Rose Modeling tool.

• Designed and implemented a three-tier web-based application using visual studio in C#.

• Developed robust user interfaces using Web Forms including designing the master page design.

• Created User Controls for Headers, Footers, Logins and other useful parts of the system

• Implemented Client side and server-side validations done using JavaScript and Validation Controls.

• Designed and implemented the underlined database in MS-SQl 2005, involved in writing scripts, creating Stored Procedures, User Defined Functions, Triggers, Indexes and Views.

• Implemented Data Access layer classes using ADO.NET to access data from the database and present it to the Business Logic layer.

• Used the rich data binding controls such as Data Grid, Data List, and Repeater to present data in the Web Forms.

• Created rich web.config files to handle the various configuration settings in the application

• Participated in IIS server set up, configuration and Deployment.

• Involved in source code documentation and maintenance.

• Gave high level training to the users on how to use the application.

Environment: ASP.NET, C#, Visual Studio, ADO.NET, Web Services, WCF, XML, WSDL, SQL Server 2005, Crystal Reports, Windows Server 2003.

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