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@cspalkar
Member since July 3, 2018
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cspalkar

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Please check - [login to view URL] Most recent assignment Develop, enhance and maintain - POS data validation. Converting legacy perl script for maintainability, by moving nested hashes into Moose objects. Eliminating invocation of shell commands with perl native function call, to move files or access DB, dispatch email, generate Excel spreadsheets. Converting serial processing of data files into a concurrent multi-queue structure to increase performance. Built prototype to demonstrate, display of file processing data, and current status of files in queue. Used DBIx, Moose, RapidApp and POE CPAN modules. Also designed and implemented relational DB for prototype. Demonstrated capability of POE to multiplex and process more than one file concurrently. Relocation of data and configuration files (flat file format) to Moose based objects, to eliminate code replication from application. Designed & implemented interface to update and retrieve data from Salesforce using SOQL. Evolved concurrent processing of files, by account types and eliminated loading of reference data from flat files and accessed data directly from remote database, increased file processing thruput by 30%, exceeding SLA requirements.
$15 USD/hr
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