dswati@hotmail.com, Atlanta, GA, Software Developer, Web Programmer, Database Consultant, Game Development, Technology Expert

dswati@hotmail.com

Alpharetta, Georgia | United States

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dswati@hotmail.com (ID: 474560)

	Programming & Databases
	Feedback: None Reviews: 0 Earnings (Year): $0

Summary

Member Since:

August 07, 2004 | 0 quotes in last 30 days | Last Signed in: March 18, 2009

Location:

Alpharetta, Georgia | United States

Would work on site:

Yes

Earnings (All Time):

Earnings by Skill (Year):

Programming & Databases	$0
Database Design	$0
Game Development	$0
Other - Technology Projects	$0
Programming	$0
Web Programming	$0

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Rate:

Min. Rate: $15.00 | Min. Budget: $0.00

Work Terms

Industries:

Finance, Government, Non-Profits & Charities, Professional Services, Technology & Internet

Highlights

Summary: Experience in DB2, and Knowledge of Oracle. In-depth Knowledge of SQL, PL/SQL Proficient in creating Packages, Triggers, Stored Procedures, User Defined Functions on Windows and UNIX platform. Worked on multiple phases of software development life cycle including Analysis, Design Development, Testing and Implementation. Developed Multi-Tier Web applications using Java, JSP, TagLibs, Servlets, JDBC, Core Java, XML, HTML, JavaScript and DHTML. Used various development tools like WSAD (WebSphere Studio Application Developer), JBuilder, and Eclipse. Implemented Connectivity to databases using JDBC API from Servlets and JSP through Java Beans. Knowledge of UNIX Shell Programming (including vi editor, shell scripts), Self-motivated, able to set effective priority to achieve immediate and long-term goals. Professional Skills: Operating Systems - UNIX (SUN Solaris Version 5.9), LINUX, WINDOWS Languages - C, C++, SQL (DB2), SQL Procedural Language (DB2 version 8.0) Shell scripting, PERL, JAVA (Java Servlets, Java Beans, Java Script) Visual C++, HTML, SQL and PL/SQL (Oracle version 9i) Databases - DB2, Oracle Web server - Apache (version 2.0.48) Tools- WebSphere (WSAD v5.1, WAS v5.0) Experience: Client : Guru.com Position : Web Developer Duration : September 2004 – Dec 2004 Environment : WSAD (WebSphere Studio Application Developer, v5.1), Servlets, JSP, JDBC, DB2, HTML, DHTML, JavaScript, CSS, XML, Windows . Description: This Project is a Web-based application for purchasing phone cards. Implemented this project through all the phases of the software life cycle from requirement gathering, designing, implementation and testing. Responsibilities: Analyzed the User Requirements, Design documents and developed the Java, JSP,Servlet scripts. Used Sequence diagrams to understand the objects and their flow to develop the code. Used Tag libraries in the JSP pages. Used IBM WSAD 5.1 to develop, test and deploy all the Java components. Designed and developed Data Access Objects (DAO) to access the database. Used DAO, Factory and Value object design patterns to organize and integrate the Java objects. Used DB2 database to store data and JDBC drivers to access the data. Used JavaScript for client side validations in the JSP/HTML pages and validation.xml for server side validation. Installed WebSphere Application Server v5.0, WebSphere Studio Application Developer v5.1 , DB2 v8.0 Created databases, instances, tables, triggers, stored procedures on windows platform using Control Center as well using UNIX platform. Projects: ADV DATABASE PROJECT ETL (Extraction Transformation and Loading) programming in PERL. Programming with DB2 DBI using manual error checking (i.e. using custom error message.) Using DB2 SQL Procedural Language: Created stored procedures, Nested SQL procedures, Condition handling, used cursors and result sets, triggers. ADVANCED DATABASE PRINCIPLES Designed Entity- Relationship. Wrote Relational Algebra Queries. Generated various simple and nested queries, correlated nested Queries, aggregate queries using SQL and databases in DB2 Normalized tables based on Functional dependencies. ADVANCED JAVA PROGRAMMING Wrote various scripts using Inheritance, Exceptions, Cloning, RTTI, Utility and Collection Classes, Multithreading. Worked with servlets, JSP, EJB, and J2EE. ADVANCED TOPICS IN COMPUTER SCIENCE Implemented multiple projects, using PERL. Designed an interactive website, using CGI Perl modules. Created HTML Documents, bulleted lists, hyperlinks, horizontal rules, text fields, checkboxes, scrolling lists, radio buttons, password fields, pop-up menus, submit - reset buttons. Called CGI script from a web page, created web page hit counter, redirected a browser. Uploaded files. Wrote and read database files, sorted databases. A DBM database was created for managing data. Read & write cookies were implemented. OPERATING SYSTEMS Simulated single tasking UNIX operating system, in C, containing 4 modules: LOADER, CPU, MEMORY, and ERROR-HANDLER Implemented multitasking UNIX operating system using C, modified LOADER, CPU, implemented SCHEDULER. USER INTERFACE PROGRAMMING Created Windows, processed messages, built and manipulated main and pop-up menus, Created and manipulated dialog boxes, scrollbars. Managed memory, used timer, created processes and threads, Created Animations, Paintings and Drawings. All projects for this course were written in VISUAL C++ DATA MINING Compared various techniques to handle missing values Discretized data using error based discretization and used various data mining tools on that data and compared the results for original and discretized data. Used PERL & Dynamic SQL INFORMATION RETRIEVAL Hash table implementation in C++ Huffman coding implementation in C++ ALGORITHMS Various algorithms like Merge sort, Quick sort & Heap sort were implemented in C++ and their average run time tested with experimental approach by generating random input lists. Algorithms for graphs such as Dijkstra's Algorithm, Kruskal's algorithm, Ford-Fulkerson algorithm were implemented in C++. Fibonacci number calculation implemented in C++ by iteration, recursion and matrix methods and their average run time is compared with experimental approach. References: Will be available on request.

Skills

Years of Experience:	No information provided
Highest degree:	Master's Degree
Software Skills:	No information provided
Additional Skills:	Professional Skills: Operating Systems - UNIX (SUN Solaris Version 5.9), LINUX, WINDOWS (95, 98, 2000, XP) Languages - C, C++, Shell scripting, SQL (DB2), SQL Procedural Language (DB2 version 8.0) PERL, JAVA (Java Servlets, Java Beans, Java Script) Visual C++, HTML, SQL and PL/SQL (Oracle version 9i) Databases - DB2, Oracle Web server - Apache (version 2.0.48)
Tested Skills: