Varsha Nirmalkumar
Hoofddorp,North Holland
Summary
Experienced Oracle PL/SQL Developer with 3+ years of expertise in enterprise data systems, specializing in inventory management, item lifecycle processes, and billing operations. Proven ability in designing and enhancing procedures, packages, triggers, and cursors, with strong command over exception handling. Proficient in working with Pearson MDM systems for item adoption and enrichment, and skilled in SQL and Unix Shell scripting for telecom billing solutions using Kenan and Taifun.
Overview
6
6
years of professional experience
2020
2020
years of post-secondary education
1
1
Certification
Work history
Telecom Billing Operational Consultant
Infosys
08.2022 - 04.2025
- Managed billing cycles and operations in telecom environments using Kenan and Taifun billing platforms.
- Wrote custom SQL queries and Unix shell scripts to automate billing processes and generate reports.
- Monitored system logs and resolved issues related to usage, mediation, and invoicing workflows.
- Collaborated with cross-functional teams to ensure data accuracy, timely billing, and SLA adherence.
PLSQL Developer
Cognizant
Chennai, Tamil Nadu
06.2019 - 07.2022
- Developed and maintained PL/SQL procedures, packages, triggers, and cursors for Inventory Management, including item creation, enrichment, and integration with Pearson MDM.
- Led item adoption and lifecycle management, ensuring accurate data flow and synchronization across systems.
- Developed new functionalities based on business requirements and created detailed technical design documents.
- Coordinated with functional teams for configuration setup and analyzed package issues for debugging and resolution.
- Ran integration programs and analyzed inbound/outbound data processing for system interoperability.
- Worked closely with business analysts to gather requirements and optimize PL/SQL solutions.
- Implemented robust exception handling to enhance system reliability and streamline troubleshooting.
- Enhanced item enrichment processes and automated master data validation workflows.
- Integrated PL/SQL modules with external systems for consistent and efficient data exchange.
Education
Bachelor of Engineering - Electronics and Communication Engineering
Madras Institute of Technology
Skills
- Oracle 11g
- Oracle 12c
- SQL Server
- PL/SQL
- SQL
- Unix Shell Scripting
- Pearson MDM
- Kenan Billing
- Taifun Billing
- TOAD
- SQL Developer
- Putty
- Cronacle
- Kiteworks
- Webadi
- Kintana
- PVCS
- Linux
- Unix
- Windows
- Inventory Management
- Item Master Data
- Data Integration
- Procedure Optimization
- Exception Handling
- Billing System Operations
Certification
Infosys Oracle PLSQL Certification
Languages
English
Fluent
Dutch
Beginner
Tamil
Native
Personal Information
- Date of birth: 03/11/97
- Nationality: Indian
Custom
- Badminton
- Reading
- Photography
Timeline
Telecom Billing Operational Consultant
Infosys
08.2022 - 04.2025
PLSQL Developer
Cognizant
06.2019 - 07.2022
Bachelor of Engineering - Electronics and Communication Engineering
Madras Institute of Technology
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