SUMMARY

• 7 years of professional experience involving designing, development, testing, implementation and support of applications on web technologies.
• Extensive experience in Python, PERL, CGI, DBI/DBD, HTML & SYBASE based applications.
• Proficient in web - development technologies such as HTML, JavaScript, CSS, JQuery, Angular JS and PHP.
• Experience in designing Rich Internet Application (RIA’s) withJQUERY, AJAX.
• Extensive expertise in designing and developing page layouts, images, icon sets, email templates and animated titles for texts.
• Strong experience withCross Browser Compatibilityissues andOptimizationfor web, including CSS.
• Proficiency in object-oriented Perl including Moose and familiarity with CPAN and libraries.
• Experience of Perl for File handling and Regular expressions for parsing sensitive information and DBI/DBD module for Sybase connection from PERL scripts for information storage.
• Experience in using Web Services like SOAP protocol in JAXWS and RESTFUL web services Proficient in Object Oriented Design/Development (OOD), Object Oriented Analysis and Design (OOAD), Model View Control (MVC) design pattern and Test Driven Development (TDD).
• Expertise in procedural, object-oriented, rule-based and scripting language Perl along with CGI.
• Excellent experience in writing Perl scripts covering data feed handling, implementing business logic.
• Database design and manipulation using SQL.
• Automated data gathering and processing withPerl/Python scripts.
• Troubleshooting skills in complex software and hardware problems.
• Focused on the W3C standards and accessibility issues.
• Strong in AUTOSYS batch scheduling to automate process workflow.
• Good knowledge in UNIX shell scripting.
• Ability to create animations using Flash and improve the visual experience using Photoshop.
• Strong analytical and communication skills and capability to learn quickly.
• Expertise in developing HTML pages based on DIV layout and Cross browser platform.
• Extensive experience in working with CSS Backgrounds, CSS Layouts, CSS Positioning, CSS Animations, CSS Text, CSS Borders, CSS Padding, CSS Table, Pseudo Classes and Pseudo Elements.
• Proficient in handling the task with minimal or no supervision.
• Comfortable working with cross-functional team to reproduce and resolve field related issues.
• Experience with systems and software engineering methodologies.

TECHNICAL SKILLS

Operating Systems: Windows 98/2000/XP/7,8, UNIX and Linux Centos

Programming Languages: C Perl, UNIX, Shell (Bash, Ksh, Tcsh), Power shell, Python, HTML, CSS, JavaScript, jQuery, bootstrap, SASS, AngularJS, PL/SQL

Methodologists: SDLC, SVN and TFS

Webserver: HTTP webserver and Apache Tomcat

IDE: Eclipse, Dream Weaver.

Technology & Tools: Object-Oriented Design, UML, ERWin, DB Artisan 8.x, VI, ISQL, BCP, SybPerl, CT-Lib, DBI/DB-Lib, SCCS, CVS, SVN, AutoSys, CA Job Scheduler

Databases: Oracle 8i/9i/10g/11g, MySQL, SQL Server 2005 and mongo DB

PROFESSIONAL EXPERIENCE

SeniorPerlUI Developer

Confidential, Pittsburgh, PA

Responsibilities:

• Created a web-based system for the company that can send millions of emails per day.
• This system included features such as user management and list management.
• It also enables sub-list criteria filtering to allow segmented sending to targeted groups.
• Developed email auto-responders using Perl.
• Created and designed websites and developed customer and company dashboards.
• Configured and programmed e-commerce features.
• Developed the front-end web page by using HTML5, CSS3, and JavaScript and PHP taking advantage of the frameworks Angular JS.
• Made heavy use of Chrome Developer Tools + Firebug to ensure front-end code and assets were optimized and high-quality.
• Design code in Perl, with web frontends using HTML, CSS and Javascript and Javascript libraries as Sencha ExJS and jQuery and Perl frameworks such as Dancer and Catalyst plans and services.
• Created software that could be deployed hundreds of times but act as a single process capable of sending millions of emails an hour, across an array of servers.
• Create Python and Bash tools to increase the efficiency of application system and operations, data conversion scripts REST, JSON, and CRUD scripts for API integration.
• Designed and implemented AUTOSYS job scheduling to automate report generation.
• It also tailors each email with customer specific demographics, while removing duplicates, embedding tracking codes and unsubscribes links in templates, and sending in multi-part alternative format using SMTP.
• Imported and processed data to display and report vital statistical information.
• Developed secure file management systems, and automated daily tasks for company employees and their customers.
• Fine-tuned procedures/SQL queries for maximum efficiency in various databases usingOracle Hints, for Rule based optimization.
• Developed and modified many stored procedures in Sybase to apply the business logic and to generate complex reports.
• Further development included custom APIs, administrative tools to monitor and automatically manage server processes and responses.
• The development also extended to page scraping tools, extensive reporting sections to display, compute and analyse statistical data.
• Web-based system development usingPERLprogramming, MySQL databases, with Apache on Linux servers.
• Responsive web design using HTML, CSS, JavaScript, XML, AJAX, Photoshop.
• Bug tracking using Bugzilla software. Worked closely with QA team.

Environment:Perl (ver5.8), HTML 5.1, CSS 3, JavaScript (ver 6.0), JQUERY (ver 2.2), DBI, Moo AJAX, Angular JS, JSON (ver 2.0), XML, PHP, MySQL, UNIX/Windows and Eclipse.

Senior Perl Developer

Confidential, Jersey City, NJ

Responsibilities:

• Developed Perl scripts to load data feeds into GASS and to generate feeds for the downstream systems.
• Developed Perl scripts to automate frequent reports for the users.
• Worked on design and implementation of Admin GUI for various contributors Module.
• Develop, maintain, and operate business tools for sales and marketing department.
• Developed wrapper scripts in UNIX shell script for the AUTOSYS batch jobs.
• Collaborated with team on implementing new features and UX in an Agile environment.
• Writing PERL code to automate the provisioning, monitoring and maintenance of systems.
• Develop tools for support operations of databases in Perl/CGI and shell scripts.
• Implemented new website design layout for conversion of existing static websites to responsive.
• Styled content and website layout for the user experience using CSS3, PHP and HTML 5.
• Develop shell/Perl scripts to generate reports for users.
• Used AngularJSDirectives like ng-app, ng-model, ng-repeat, ng-show, ng-hide, ng-controller, ng-route etc.
• Extensively used new software tools in designing user interfaces and adapt to the changing environment.
• Experience applying the latest development approaches including MVC framework in the browser, event-driven applications using Ajax, Object Oriented (OO) JavaScript, JSON and XML.
• Used Amazon web services for API’s and used get, post and put method using Soap protocol and Restful services.
• Participated in optimization of stored procedures and SQL queries to reduce the run time of the batch jobs.
• Involved in Production Batch support. There were around 2000 Autosys batch jobs, which were supported from the different regions (New York and India).
• Writing SQL queries, shell scripting along with risk identification and mitigation.
• Wrote complex procedures in Sybase ASE and Oracle PL/SQL for committing the transactions and calculating the premium and HOLT market value which was based on many factors and scenarios.
• Monitored production database server to resolve performance issues of the applications, related to long-running processes or database-locks and worked with DBA in resolving the issue.
• Closely worked with the business users to solve different production issues doing root-cause analysis and break-fixes.
• Involved in Regression testing before the monthly migrations.
• This involved simulation of the production batch in the test environment and running it for both the benchmark and the test versions. Then the results were compared between two runs.
• Responsible for maintaining the graphical structure of the Autosys batch using the tool JobVision.
• As a senior member, was involved in mentoring and guiding the offshore team in solving different issue.

Environment:Perl (ver5.18), HTML 5, CSS 3, JavaScript (ver 5.1), JQUERY (ver 1.11), AJAX, JSON (ver 1.8), XML, PHP, MySQL, UNIX/Windows and Eclipse.

PerlDeveloper

Confidential, Charlotte, NC

Responsibilities:

• Worked and got conversant with object oriented practices (native perl or Moose) and procedural scripting.
• Worked with Catalyst, Template Toolkit and Mason Creation, manipulation and accessing information from complex data structures.
• Work together with graphic designers and user interface to apply intuitive and appealing front-ends to Perl, PHP web-based functionality.
• Wrote Perl Scripts for generating alerts in a particular format and then sending it via email, both real time and the timely consolidated one.
• Fixed lot of Perl and PHP bug and errors.
• Sole developer of internal API*s for globalization and localization of products through PHP and zend framework.
• Worked on CSS Background, CSS Positioning, CSS Text, CSS Border, Pseudo classes, Pseudo elements.
• Developed data formatted web applications and deploy the script using client side scripting using JavaScript.
• Proficient in developing applications using MVC and MVVM design patterns.
• Developed Single page applications using JavaScript framework AngularJS.
• This application allowed warehouses to see, in real-time, inventory levels, orders, backorders, print shipping labels, etc. Created ‘data movers’ which moved data to and from the main Informix database, and the Sybase databases, and coded much of the Perl which drove the web application.
• Various scripts in PHP were created to monitor the web server, extract information to create EDI files, create user reports, do real-time database replication (MySQL), dynamically update the web servers, and other system tasks.
• Installed lot of modules from CPAN, uploaded some of the modules in CPAN and to the library. Use object oriented Perl for automation of jobs, using moose and catalyst modules.
• Duties include creating dynamic web sites with Perl, PHP and Cold Fusion. Applications range from simple sites created from a database (MySQL and Postgresql) to online shopping cart systems. Other duties include creating maintenance programs, in Perl, to support customer needs such as parsing server logs, mail filtering, software installation, and database updates. Technologies being used are Perl, Cold Fusion, MySQL, Postgresql, SQL, Apache, mod perl, Linux.
• Wrote Perl Script for loading current data as well as lookup data in staging table, subroutines to get company list, period list and variable list, and then manipulating the company key according to its size and adding period id to it.
• Wrote Perl Script for creating def files that included several Perl Modules for executing stored procedures to extract and process data. Similarly, comparators were written in XML format to compare and reconcile the databases.
• Tuned lot of procedures in Oracle database.
• Created and modifiedSQL*Plus, PL/SQLandSQL*Loader scriptsfor data conversions.
• Developed and modifiedtriggers, packages, functionsandstored proceduresfor data conversions and PL/SQL procedures to create database objects dynamically based on user inputs.
• WroteSQL, PL/SQL, SQL*Plusprograms required to retrieve data using cursors and exception handling.
• Develop internal/client web projects & interactive marketing campaign through JavaScript, PHP and CSS.
• User Perl CGI in conjunction with HTML templates along with CSS and JavaScript to create web based reports for scanning networks and its states, based on various parameters.

Environment: Perl CGI, PHP, CakePHP and Drupal framework, XML, HTML, CSS, JavaScript, jQuery, mod perl, embedded Perl (ePerl), shell scripting, Apache source code, ODBC, NT, Oracle.

PerlDeveloper

Confidential

Responsibilities:

• Analyzed user requirements and designed the database changes accordingly.
• Programming inPerl, MySQL, AJAX, JavaScript, HTML, on Linux, with two-week release cycles.
• Responsible for code reviews of all employees’ changes before moving to live production.
• Wrote Perl script to compare both manual and auto settle invoices from DB2 and the invoices in Oracle Financials, and then creating a payment in Oracle through Oracle packages, which was part of migrating data from DB2 and Informix to Oracle Financials.
• Wrote several Perl script & functions to sftp, rename, copy, manipulate, mask, createacks and upload files to database.
• Wrote Korn shell scripts to remove old files in log and temp directories, SQL check and for checking the number of rows returned.
• Wrote Perl scripts that delivered the precise results to the user in a prompt manner.
• Involved in developing jQuery and AJAX wrapper classes for fast retrieval of data and for animations.
• Created Model objects using Entity Data Model with Entity framework using Hibernate.
• Worked with XPath, XML Node, XML Data documents to synchronize with dataset.
• Integrate with various back-end systems using Scala, REST / JSON APIs and SOAP.
• Designed the official website for the company as a part of a team, using JavaScript, CSS, PHP and Jquery.
• Implemented plug-ins to extend application functionality.
• Responsible for administration, development, and support of web-based application running AJAX and Perl on Apache with Informix and MySQL databases.
• Work together with graphic designers and user interface to apply intuitive and appealing front-ends to PHP, web-based functionality through templates and Zend and Drupal framework.
• Utilized object oriented Perl, and the Tk GUI library for development of special projects.
• Develop various reusable-components as per the requirements.
• Built automated subscription rebilling system, including email notification system in object-oriented Perl.
• Worked on Design and implementation Admin GUI for News Contributors Module.
• Unit testing and Critical Bug fixing
• Developed prototype Graphical Information System GIS in Perl.
• Track and monitor customer account, such as, their margin call, cash balance, P&L, etc.
• Unit testing and Critical Bug fixing.

Environment:Perl (ver5.12), HTML 4, CSS2/3, JavaScript (ver 5.0), JQUERY (ver 1.8), AJAX, JSON (ver 1.5), XML, PHP, MySQL, UNIX/Windows and Eclipse.

PerlDeveloper

Confidential

Responsibilities:

• User Perl CGI in conjunction with HTML templates along with CSS and JavaScript to create web based reports for scanning networks and its states, based on various parameters.
• Worked on new enhancement, performed QA-Dev of task performed by another team member.
• Creating and maintaining Git repositories for all newly created modules and scripts that reduce discrepancies between project implementations on multiple platforms.
• Used Perl, PHP, CGI and HTML for creation of various web pages.
• Worked with Catalyst, Template Toolkit and Mason Creation, manipulation and accessing information from complex data structures
• Converted wireframes into HTML.
• Developed CSS styles to maintain the uniformity of all the screens throughout the application and positioning of screen objects.
• Performed client-side validations using JavaScript.
• Utilized various JavaScript and jQuery libraries to manipulate the events and other interactive features (Dynamic functionality)
• Used AJAX to send request to the server to check the functionality of the websites.
• Used JSON for storing and exchanging information between browsers and servers.
• Developed the Front-End User Interface using HTML, JavaScript and CSS.
• Good knowledge of debugging JavaScript and HTML code with Firefox Firebug and Google chrome JavaScript debugger.
• Written Shell script to automatically monitor log file.
• Perl parser to parse the generated files with huge data points from the simulator.
• Classification of data point into trends UP|Down|Constant for the node.
• Use Perl on windows platform to read MS Word doc and Excel sheet by usage of appropriate modules and then comparing it with information read from some other drive and file, to manipulate and process the data accordingly.
• Generation of report in pdf using Latex.
• Developed server side PERL scripts for data collection and manipulation for the reports.
• Production support of Batch Jobs Define in the UNIX Server, developing and enhancing the shell scripts, executing the shell script manually defined in the cron whenever the process fails and FTP the required file from other system.
• Design and developed DBI/DBD and DB library connection script for the data retrieval or data manipulation.
• Participated in Unit/System testing.
• Worked with MS SQL team.

Environment: Linux, Perl, Latex, SVN, PHP, HTML, CSS, JavaScript, AJAX, JSON, Perl CGI, UNIX, DBI/DBD