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Dibyendu Ballabh

Dibyendu Ballabh

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location of Dibyendu BallabhKolkata, West Bengal, India

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  • Timeline

  • About me

    Consultant & Architect, SailPoint IdentityIQ

  • Education

    • Indian Institute of Engineering Science and Technology (IIEST), Shibpur

      2008 - 2010
      Master of Technology (MTech) VLSI Design First

      Activities and Societies: 1. International Journal titled “Low Power, low Jitter DLL Based Low Frequency (250 KHz) Clock Generator” published in IJSISE-2011. 2. Conference paper titled “Low Power, low Jitter DLL Based Low Frequency (250 KHz) Clock Generator” published in ICES-2011 Conference citation held in NIT Rourkela. Worked in analog/digital design, full custom design & physical layout generation using CADENCE tool ( Spectre, Virtuoso, Assura) in 180nm technology. The design is fabricated & also PCB/On-board testing is completed which successfully meet the desired specifications.

    • Kalyani Government Engineering College

      2003 - 2007
      Bachelor's degree Electrical, Electronics and Communications Engineering

  • Experience

    • Tata Consultancy Services

      Jul 2010 - May 2014

      Sailpoint IIQ v5.5 projects integration with different resources like MS Active Directory, SunOne Directory server, CAS, RACF (Mainframe and disconnected) Analysis of the functional requirement and carried out POC for the technical implementationProvision Business/IT Role Creation using assignment rule and thorough testing in DevSailPoint IIQ user on-boarding process creation(Joiner/Mover), LCM troubleshootingProvisioning user in AD/LDAP/JDBC using OOTB and Custom workflowsWorked on different kinds of certification - Manager Certification, Application Owner Certification, and Advanced Certification Show less

      • System Engineer

        Jul 2012 - May 2014

      • Assistant System Engineer

        Jul 2010 - Jun 2012

    • Wipro

      Jun 2014 - Sept 2015
      Senior Project Engineer

      - SailPoint IIQ (v6.1, v6.2) installation and patching - Application On-boarding (Delimited File Connector/Parse-Rule/LDIF/LDAP)Multiplexed Application Creation as per business logic- Aggregation/Refresh/Policy and Custom Task creation as per client’s requirementBuildMap, Pre/Post-iterate, Customization rule implementation and Policy Violation (SOD Entitlement/Advance Policy Violation), customization in Advanced Policy violation and UI customization- Certificate creation for Manager/Application group along with complex Certificate Exclusion and Pre-delegation Rule- Automatic Certificate creation(Custom approach), scheduling(by Rule) and manipulation Show less

    • Polaris Consulting & Services Ltd

      Oct 2015 - Mar 2016
      Consultant

      - Worked on SailPoint IIQ v5.5 to v6.4 upgrade. Moved custom codes and database dependencies, existing rules, configuration files (static files like XML, XHTML etc.) to v6.4 from v5.5. - Developed rules like BuildMap, Pre/Post-Iterate rule, Customization rule, Exclusion rule etc.

    • Cognizant

      Apr 2016 - Sept 2021
      Senior Associate

      - Created multiple REST Endpoints for information exchange, and trigger workflow/task in SailPoint.- Have designed and implemented custom UI-based automatic certification with organization-specific action and requirements.- ServiceNow user account management(Joiner/Leaver) through OOTB connector and ServiceNow catalogue integration with SailPoint- Provisioning with the multilevel approval process in Web-Service connector(v7.2)- Entitlement Review certification and revocation using integration config- SAG ADAM, ServiceNow account provisioning- Working on RBAC requirement gathering and design. Have implemented POC on role-based access provision in SailPoint IdentityIQ v7.0 with 2 levels of the approval process. - Existing code fixing(JDBC and AD) and new report/custom task creation. - Application On-boarding(JDBC, File-based), integration for certification process - Active Directory user report creation(outside SailPoint) and user clean-up (Movement to proper container and deactivated user identification using custom java code using JNDI API)- Performance boost and fine-tuning by re-engineering processes and codes Show less

    • Wipro

      Sept 2021 - now
      Lead Consultant

      - Custom form, quicklinks, and workflow launch for various application access request- Managing multi-level approval process(2-4 levels) through LCM Provisioning workflow customization- Azure AD integration including Azure security group management- Web Service based application integration- SailPoint upgrade v8.2 to v8.3 and v8.3 to v8.4

  • Licenses & Certifications

    • SailPoint Certified IdentityIQ Engineer

      Canvas Credentials (Badgr)
      Dec 2022
      View certificate certificate