Summary
Overview
Work History
Education
Skills
Timeline
Generic

Vijayashri Bolla

Santa Clara,CA

Summary

Over 17+ years of IT experience in Oracle SQL, PL/SQL, External tables, SQL Loader, MS SQL Server, T-SQL and Informatica/ETL development, Business Objects, Crystal reports and Tableau. Experienced Techno Functional with focus on Business Requirements Analysis, Implementation, Application Design, Upgrade, Coding, Development, Deployment and support of various Business applications for different clients.

Over 10+ years of Experience working in multiple end to end Callidus (Cloud, V7, V5)/ SAP Callidus Commissions implementations, and Supporting Business Process Operational activities by providing ongoing maintenance, and enhancements to existing production environments with focus on Business Requirement Analysis, Design, implementation, Upgrade, Coding, Development and Deployment on both databases Oracle and SAP HANA which includes data integration with SQL, PL/SQL, HANA SQL and ETL/Informatica & reports development using SAP Business Objects/crystal reports, Plan Communicator and Dashboards configuration.

1+ years of freelancing corporate training experience on various technologies such as Oracle SQL, PL/SQL, Snowflake, SAP Commissions (SAP SuccessFactor Incentive Management), Crystal Reports and Informatica Power Center/IICS.

Worked with Advance analysis Actions, Calculations, Parameters, Background images, Maps, Trend Lines, Statistics, and Log Axes. Groups, hierarchies, sets to create detail level summary report and Dashboard using Tableau Advanced Capabilities.

Proposed number of data integration solutions and participated in designing the integration solutions for various data uploads to reduce the manual intervention and errors. Experience in Query Optimization, Debugging, Tuning and improvising database performance, using the Oracle Partitioning, parallelism, Hints, explain plan, Bulk collect, bulk bind, TKPROF, SQL Trace, Indexing and DBMS_PROFILER etc.

- Strong in experience SQL, PL/SQL, T-SQL writing skills.

- Expert writing complex queries using window functions, joins and set operator.

- Strong with Dynamic SQL in PL/SQL. Strong with SAP HANA SQL and procedures.

- Strong in Oracle partitioning, Optimization and indexing. Experience in identifying the ETL bottle necks and optimization.

- Experience in Informatica and IICS admin functionality.

- Experience in code deployment in web logic servers.

- Strong with Unix shell scripting. Experience with application shared password reset and redeploy.

- Experience with migration Cut-over plans preparation.

- Excellent analytical and problem-solving skills.

- Has strong ability to learn new technologies in a short span and implement independently.

- Self starter with minimum direction and proven multi tasking capabilities.

- Goal driven and persistent in achieving results, work independently and take ownership of applications and is accountable for meeting commitments.

- Excellent understanding of SDLC (Software Development Life Cycle) and worked in Agile (Scrum) methodologies.

- Involving in high-level design and software development.

- Handling testing, system integration, debugging and troubleshooting of the application.

- Coordinating for smooth go-live of the project at client location.

- Extending post-implementation, application maintenance and technical support to the client.

- Ensuring adherence to quality norms throughout the development & implementation process.

- Attending daily Scrum meetings, Product Backlog Grooming, Scrum Planning and Other Scrum Ceremonies.

- Coordinating with Offshore teams and cross functional teams for Technical Discussions.

REWARDS:

  • Top Contributor Award: The award in recognition of commendable performance, contributions to the success of the organization and the value have added to the clients and their business in a sustained fashion, this award was achieved 3 years in a row, for the years 2013, 2014 and 2015.
  • Awarded “Outstanding Individual” Contributor from Client (CISCO) for my development activities where I have developed extremely high performable code with an innovative approach and delivered on time.
  • ‘Outstanding Performer’ award from client (HCA) for analyzing and graphical presentation of existing database and presentation of new changes.

Overview

20
20
years of professional experience

Work History

Package Solution Consultant (SAP Callidus Commissions Consultant)

New York Life, IBM
01.2023 - Current
  • Involved in requirement analysis, technical design and documentation.
  • Involved in SAP Commissions design, plan change, rules, formulas, dashboards and Comp plan Documents
  • Involved in Creating PL/SQL packages/procedures
  • Involved in ETL Development for Organization Data, Plans & Transaction Data loads using Informatica
  • Involved in creating Procedures in HANA for pre-processing Organization data, Transaction data and outbound payroll report
  • Involved in SAP Commissions standard reports and custom reports development and enhancement using Crystal reports
  • Involved in Workflow development
  • Environment: SAP Callidus Commissions, SAP HANA, Workflow, Oracle 12c, Informatica, and Crystal Reports.

Sr. Consultant

Spectrum Technologies LLC For SRS Consultancy Inc
04.2022 - 12.2022
  • The role involves to development and Service maintenance (Production support) for various clients (Village Care Max, Genesys, Lumentum, Icertis, Ivati..)
  • Role: SAP Callidus Commissions, Data Integration and Reports Developer
  • Design and developing the plans, formulas, rules, lookup tables, rate tables, plan documents, dashboards
  • Data integration for organization data uploads, classifications & transactions
  • Creating procedures in SAP HANA for data integration and outbound reports generation
  • CDL Inbound/Outbound Integration
  • Created Oracle tables with Partitions and indexing in internal staging area
  • Created procedures and functions to apply the business logic, validations and cleansing rules
  • Involved in creating PL/SQL packages, procedures, functions pull data to custom database for reports and transfer to upstream system
  • Writing PL/SQL Package, Procedures in custom database to generate the data for reports development
  • Involved in SAP Commissions standard and custom Reports development with Crystal Reports
  • Coordinating with cross functional and offshore teams
  • Environment: SAP Callidus Commissions, SAP HANA, Oracle 12c, Informatica 10.4, IICS, Crystal Reports and UNIX

IT Engineer

Cisco Systems Inc For SRS Consulting Inc
05.2021 - 04.2022
  • Requirement and feasibility analysis of commissions system implementation for partner commissions.
  • Reverse engineering the existing functionality to get high-level requirements out of it.
  • Prepared graphical flow diagrams using Lucid Charts.
  • Involved in analyzing data integration design process.
  • Created data integration design documents.
  • Implementation of Callidus application for Channel partners, which includes plans, formulas, rules design, plan documents, dashboards.
  • Data integration, source from Snowflake to staging area(Oracle db) using SnowSQL ( and Oracle db (SQL, PL/SQL, Informatica/IICS) to SAP Cloud db.
  • Creating procedures in SAP HANA for data integration and outbound reports generation
  • Created Oracle tables with Partitions and indexing in internal staging area.
  • Created procedures and functions to apply the business logic, validations and cleansing rules.
  • Stagehook Configuration.
  • Involved in ETL development to load participants, position, lookup tables, quotas, orders & transactions and other reference data into SAP Callidus Commission cloud database.
  • Worked on Informatica installation and installation of secure agent for IICS.
  • Writing PL/SQL packages, procedures, functions pull data to custom database for reports and transfer to upstream system.
  • Writing PL/SQL Package, Procedures in custom database to generate the data for reports development.
    Used collection objects and bulk binding
    Creating Temp tables and Dynamic SQL to to build report queries.
    PL/SQL Performance check using DBMS_Profiler and tuning the code.
  • Worked on JIRA, GIT, GitHub and Bitbucket to implement the continuous Integration (CI) and Continuous Development (CD)
  • Complex reports development with Crystal Reports & Business Objects
  • Coordinating with cross functional and offshore teams.
  • Created Migration document and reviewed with stakeholder and cross functional teams.

Environment: SAP Callidus Commissions, SAP HANA, Oracle12c, Snowflake, Informatica 10.X, IICS, Jira, Git/Github, Bitbucket, Crystal Reports 2016 and Unix

Business Systems Analyst

8x8 Inc
02.2019 - 04.2021

Role1: SAP Commissions and Database/ Data Integration Developer

  • Engaging business users in requirements discovery and documentation discussions.
  • Implementation of Callidus application for Channel partners, which includes plans, formulas, rules design, plan documents, dashboards
  • Proposed and provided solution for data integration to transfer the participants, positions, quotas, lookup tables and transactions data upload.
  • Landing Pad Configuration.
  • Stagehook Configuration.
  • Secure Agent install and configuration.
  • ETL Development for Organization Data, Plans & Transaction Data loads using Informatica Power Center
  • Data integration development with Oracle SQL, PL/SQL Code along with Informatica Power Center.
  • Involved in developing Compensation statement report, Order detail report, Quota report, Payroll report, Customer summary report using Crystal reports.
  • Created graphical representation of reports such as Bar charts, 3D charts and Pie charts for the order detail and customer detail reports.
  • Developed Web Intelligence reports making use of several Queries (JOINS and Set operators)
  • Involved in test case preparation and unit testing.
  • Created migration cut-over plans, reviewed with cross functional teams and obtained approvals.
  • Involved in end-to-end Infrastructure, environment setup and code migration.
  • Post production support and maintenance.
  • Analyzing CR’s. Issues, coding and bug fix and migrating to production (CD/CI).
  • Team lead, collaborating with cross functional teams.

Environment: SAP Callidus Commissions, Oracle 12c, SQL, PL/SQL, Informatica power center 10.X, IICS, Crystal Reports, BO XI 4.2 and Unix

Role2: MS SQL developer for CRM Billing Manager.

CRM Billing manager follows all sorts of agile ceremonies (user story grooming, sprint planning, sprint retrospective).

  • Developed MS SQL procedures, Functions, SQL scripts for CRM reports.
  • Created visually compelling and actionable interactive reports and dashboards using Tableau and obtained

insights into large data sets

  • Created procedures using Dynamic SQL to integrate with cross functional applications.
  • Created reports using Tableau features like complex calculations, active filters and cascade filters, Dynamic

Parameters, joins and data blending.

  • Generated Tableau Dashboards with quick/context/global filters, parameters and calculated fields on Tableau.
  • Developed Tableau workbooks to perform year over year, quarter over quarter, YTD, QTD and MTD type of

analysis

  • Involved in test case preparation and unit testing.
  • Code checkin - checkout into GitHub.
  • Post production support and maintenance.
  • Analyzing CR’s. Issues, coding and bug fix and migrating to production (CD/CI).
  • Involved in code migration process

Environment: MS SQL Server 2018, SQL, T-SQL, Tableau 10.x, Slack, JIRA, GitHub.

Technical Consultant

NetApp
03.2013 - 01.2019

Role1: Data Integration/ETL and Reports Developer, SAP/Callidus Commissions implementation and support.

  • Involved in requirements analysis, BRD reviews and FSD reviews.
  • Involved in Technical design and reviews.
  • Development of Compensation Plans, Rules, Formulas, Lookup tables, Dashboards.
  • Stagehook Configuration.
  • Landing pad configuration.
  • Created Oracle tables with partitions in NetApp Landing Zone database.
  • Created Procedure, functions, views in NetApp Landing Zone database.
  • Involved in ETL development for STTC batch processes using Informatica Power Center.
  • ETL and PL/SQL development for EDW Data loads to SAP Commissions.
  • ETL Development for Landing Zone to ODI Integration with Oracle SQL, PL/SQL, Informatica Power Center and Unix Scripts
  • Created MVIEWS and developed ETL workflows to refresh the data in Datamart.
  • Validating data and make sure to consume it by upstream and downstream systems.
  • Performance tuning in the Datamart database with Partitions, indexing and applying the optimization techniques.
  • Informatica Backups, User access provisioning, password management.
  • Involved in developing Compensation statement report, Order detail report, Quota report, Revenue report, Subordinate report using Crystal reports.
  • Created graphical representation of reports such as Bar charts, 3D charts and Pie charts etc. Comp data DataMart.
  • Involved Web Intelligence reports making use of several Queries (JOINS and Set operators).
  • Created and maintained HTML page for Portal Landing Page updates and deployed in ASW server, which included the monthly maintenance and banner update.
  • Involved in test case preparation and unit testing.
  • Coordinating with cross functional and offshore teams.
  • Code check in – checkout in Perforce.
  • Involved in Code deployment from Lower evn (Dev) to TST/UAT env.
  • Prepared Code Migration documents from UAT to Prod.
  • Created migration cut-over plans, reviewed with cross functional teams and obtained approvals.
  • Involved in end-to-end Infrastructure, environment setup and code migration.
  • Post production support and maintenance (CD/CI).
  • Involved in planning and execution of services maintenance activities (CRs, patching, SAML certification migration, etc.)
  • Accomplished the successful transition of TrueComp on-premise implementation to Cloud hosted TrueComp SaaS model.
  • Involved in Application Upgrade of Customized Callidus TrueComp from v5 to v7.
  • L2 support for On premise V5 and v7 Callidus TrueComp - production support and maintenance.
  • Technical issue analyzing, resolving and root cause analysis the issue.
  • Applications performance checks and rebooted when necessary in the server side to clear the stale processes after obtaining the stakeholder approvals.
  • Database instance and application password reset.
  • Encrypt the new password and update in application server.
  • Redeployment of war/build after the password rest.
  • Migration plan preparation, review with stakeholders and cross function teams
  • Production code migration in Cloud application, Informatica , Database and Unix.
  • QTD/ YTD Sales credit & Revenue recognition report queries performance tuning by applying the optimization techniques, able to tune the queries complete in 15 minutes which were taking 15 -18 hours.
  • Developed YTD revenue reconciliation and recognition reports and dashboard for auditing using Tableau.

Environment: SAP Callidus Commissions/Callidus TrueComp(3/5/7/cloud), Oracle11g, Informatica Power Center 10.x, BO XI 3.1, Crystal Reports, Tableau 10.x, UNIX, Perforce P4V and Service Now.

Role2: Technical Consultant: SQL Server Database Developer.

  • Proposed and provided solution for STTC batch process for loading the data from SMART to TC.
  • Involved in requirement analysis, BRD reviews.
  • Technical design and reviews.
  • Involved in enhancement of SMART database code (Procedures and Functions)
  • Involved in writing SQL Procedures to generate STTC batches
  • ETL Development for STTC Batch processes to TrueComp Landing Zone in Informatica Power Center.
  • Created different types of reports such as Master/detail, Cross Tab and Charts in Crystal Reports
  • Created complex queries for Participant detail report and participant comp components report.
  • Code Checkin - Checkout into Perforce & Git
  • Involved in preparing migration plan and post migration validation check list.
  • Involved in CR’s & issues analysis, resolving and root cause analysis.

Environment: Java, MS SQL Server, Informatica Power Cener 10.x, Crystal reports, Service Now, JIRA, Perforce P4V, and Git.

Technical Consultant, Oracle Database Developer

Applied Materials
05.2012 - 03.2013
  • Description: LEAP- BOARD is support project with the technologies Oracle Apps, Oracle 10g, SAP and Informatica
  • Leap is ERP application and BOARD is reporting data warehouse for Leap
  • Role: Oracle PL/SQL Developer/Technical Support
  • New requirements analysis for enhancement
  • Provided technical oversight of significant configuration Changes, including review and quality assessment of complex action plans
  • Served as the Environments' technical authority for complex Problem resolution involving various technical inputs
  • Enhanced the existing stored procedures to improve the performance
  • Batch process monitoring and troubleshooting
  • Involved in planning and execution of services maintenance activities (CRs, patching, etc.)
  • Involved in Root Cause Analysis and issue fixing with corrective actions
  • Involved in enhancement and bugs fixing of PL/SQL code
  • Involved in performance tuning with partitioning and indexing
  • Access granting to Leap schema for new business admins.

Architect Solution Engineer, Oracle Developer

CISCO Systems Inc
12.2009 - 04.2012
  • Involved in BRD reviews, DSD reviews.
  • Involved in logical data modeling and physical data modeling
  • Prepared ER Diagrams for the new system(NGCCRM).
  • Designed TDD for Manual Adjustments (Customized Screens) made from CCRM to GL

Accounts.

  • Involved in TDD reviews - walk through the TDD with internal leads and client.
  • Database Design, development and deployment.
  • Created tables with partitions and indexs.
  • Created PL/SQL Packages, Stored Procedures, Functions, Pipline Functions.
  • Developed PL/SQL API’s to integration with GL.
  • Involved in performance tuning.
  • Created DB links to push and transactions from NGCCRM to GL and update back to the custom application.
  • Involved in Data Migration development from Legacy CCRM to NGCCRM
  • Code checkin-checkout and deployment using PVCS and KINTANA
  • Involved in TCA & TCB and dispatch of the code into test environment
  • Involved in successful Go –Live
  • Supported at normalization phase after go-live
  • Tech lead for group of 6.

Environment: Oracle10g, ADF, Oracle OWB, Oracle Apps (OM, AP, AR, GL), Workflows, Unix, Oracle Reports, SQL Loader, PVCS, KINTANA.

SQL Server Developer, Developer

HCA (Hospital Corporation Of America)- IBM
09.2008 - 12.2009
  • ETL (SSIS, Informatica), SSRS, Description: The ED Dashboard product is a vital portion of the HCA Patient Safety initiative
  • ED Dashboard is to provide the service to capture and evaluate the wait time and other information in the HCA Emergency Department
  • Role: Database and ETL Developer
  • Involved in requirement analysis and data flow process diagrams using MS Visio
  • Involved in FDS preparation and reviews
  • Created technical design document
  • Involved in designing the Logical Data model using Erwin
  • Involved in physical data model & prepared the DDL scripts to create the tables in Staging and Target database
  • Created source to target mapping columns sheet
  • Created complex SQL, T-SQL programs (Procedures & Functions) to integrate with Teradata
  • Involved in the end to end ETL development using Informatica
  • Involved in Teradata objects developments
  • Involved in test case preparation and unit testing as part of of the development
  • Involved in successful Go –Live
  • Environment: MS SQL Server 2005, Informatica 8.6, Teradata and UNIX, Erwin, MS Visio

Software Engineer, Database Developer

GENPACT
04.2007 - 08.2008
  • SmartStream’s TLM Reconciliations
  • Role, , ETL Developer and TLM Dashboards development
  • Involved in requirement analysis and reviews
  • Involved in technical document designs
  • Involved in writing Matching rules and Data loading
  • Worked with external tables, SQL
  • Loader and Oracle Import/Export utility to load and unloaded data for various file/data sources
  • Created column mapping sheets for from source to target database
  • Created DDL script to create the tables, sequence in the target database
  • Developed SQL, PL/SQL code for Dashboards and reports
  • Involved Creating TLM Dashboards and Workflows
  • Created the reports using Crystal Reports, Sub Reports, Drill down, Crosstab, Formulas, Parameters along with Dropdown lists etc
  • Environment: SmartStream’s TLM Reconciliations software, Oracle 10g, Crystal Reports 9.

Software Programmer

ICFAI University
07.2004 - 02.2007
  • Project: Process Automation of ICFAI (PAI), application consist of 4 modules
  • Accounting Engine: This module is to automation of accounts department
  • Inwards: Module is to Business Process Automation of Distance Education Programs
  • Student Alerts: This module is to send email alerts to the students about results, payments, dues and so
  • Subscriptions: This module is to automate the ICFAI subscriptions
  • Responsibilities:
  • Involved in requirement analysis
  • Involved in developing and coding the Automation application front end with Visual Basic
  • Involved in Database design which includes SQL queries, Stored procedures, functions and triggers (T-SQL)
  • Created the reports using Crystal Reports functionalities like Add Queries (Command), Sub Reports, Drill down, Crosstab, Formulas, Parameters along with Dropdown lists etc
  • VB 6.0, MS SQL Server 2000/2005 and Crystal Reports 9

Education

No Degree - Hadoop Platform And Application Framework

University of California
Online
10.2017

Bachelor of Science - computer science

Gulbarga University
Karnataka, India
05.1999

Skills

Technical Skill Set:

  • ERP Packages: Callidus TrueComp/SAP Callidus Commission/SAP SuccessFactor Incentive Management, SmartStream TLM
  • Databases: Oracle 12c/11g/10g/9i, MS SQL Server, Teradata, Snowflake, PostgreSQL, SQLite, SAP HANA
  • ETL Tools: Informatica Power center, IICS and SSIS
  • BI Tools: Tableau, Crystal Reports, Business Objects, Power BI
  • Software Tools & Utilities: SQL Developer, Oracle External tables, SQL*Loader, Oracle EXP/IMP utility, SQL Trace, SQL*Plus, TOAD, JSON, Parquet, HADOOP, PostgreSQL, MySQL, SQLite and Slack, New features of Oracle 18c/19c
  • Cloud Computing: AWS, MS Azure
  • Scripting: VB, Unix, Python
  • Modeling Tools: Erwin, Oracle Designer, SQL Data modeler, Visio
  • Version control tools: Git, GitHub, Perforce(P4V), PVCS and KINTANA
  • Issue Trackers: Service Now, JIRA
  • Operating Systems: MS Windows7/ XP / NT/10, MacOS, Linux

Timeline

Package Solution Consultant (SAP Callidus Commissions Consultant)

New York Life, IBM
01.2023 - Current

Sr. Consultant

Spectrum Technologies LLC For SRS Consultancy Inc
04.2022 - 12.2022

IT Engineer

Cisco Systems Inc For SRS Consulting Inc
05.2021 - 04.2022

Business Systems Analyst

8x8 Inc
02.2019 - 04.2021

Technical Consultant

NetApp
03.2013 - 01.2019

Technical Consultant, Oracle Database Developer

Applied Materials
05.2012 - 03.2013

Architect Solution Engineer, Oracle Developer

CISCO Systems Inc
12.2009 - 04.2012

SQL Server Developer, Developer

HCA (Hospital Corporation Of America)- IBM
09.2008 - 12.2009

Software Engineer, Database Developer

GENPACT
04.2007 - 08.2008

Software Programmer

ICFAI University
07.2004 - 02.2007

No Degree - Hadoop Platform And Application Framework

University of California

Bachelor of Science - computer science

Gulbarga University
Vijayashri Bolla