Amarendra Nath Pra...
Expart Database Administrator | Application Developer (Oracle)
Amarendra Nath Pramanik
  • Country: India | Asia/Kolkata

  • Availability: Part-time:10-30 hrs/week

  • Currency: USD

  • Hourly Rate: $15/hr

  • Member since: Feb 13, 2019

About Me

Over 12+ years of IT working experience with a proven background of technical problem solving, out of which 9+ in the telecom industry (BSS). I began my career at Siemens as a support engineer for Reliance Telecom Project & executed projects for different companies including Reliance Telecom, Bhutan Telecom, Hutchison Sri Lanka and Siemens VDO in various capacities on behalf of Siemens Information Systems Ltd (presently Siemens Convergence Creators Pvt. Ltd.). I am well versed with provisioning and billing processes & have excellent knowledge in Oracle Technology, Microsoft Technologies like ASP, Visual Studio 6.0 and .Net Technology. Have more than 10+ years of programming experience as an Oracle PL/SQL Developer in Analysis, Application Architecting, Design and Implementation of Business Applications using the Oracle Relational Database Management System (RDBMS). Those applications are very critical for business process & revenue sensitive too. Data Warehouse experience using Informatica Power Center / Power Mart (Source Analyzer, Repository Manager, Mapping Designer, and Transformation Designer) as ETL tool on Oracle Database. One year in Hadoop development and Hadoop Administration. One year in Oracle Application Express (APEX) development. Over 6+ years of Oracle Database Administration experiences in Oracle Database & Application Upgrade, Patching, Installing & Building new database servers, DB Migration, Administration, Performance Tuning, Backup – Recovery, Data Guard on platform like UNIX and NT environments. Worked on Oracle Technology like 11gR2 RAC and Oracle 11gR2 Active Data Guard. Furthermore, I have also worked on pluggable container database, Oracle 12c R1 & R2.

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