Vishakha Gupta
Technology Lead - Infosys
Modinagar,RJ
Summary
Dynamic Technology Lead at Infosys Ltd. with five years of experience in Oracle PL/SQL development. Expert in optimizing database performance and leading successful migrations, achieving significant efficiency gains. Proficient in Agile methodologies and skilled in Python, complemented by strong collaboration abilities to drive project success.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Technology Lead
Infosys Ltd.
02.2014 - Current
- Oracle PL/SQL Developer with five years of experience designing, developing, and maintaining backend database systems.
- Developed efficient stored procedures for seamless data retrieval and manipulation, increasing application response time.
- Optimized PL/SQL routines by tuning queries, indexes, partitioning, and leveraging EXPLAIN PLAN, bulk operations, and Oracle hints—boosting performance significantly.
- Participated in sprint planning, daily stand-ups, backlog grooming, sprint reviews, and retrospectives to deliver new features and bug fixes on schedule.
- Contributed to refining user stories and estimating tasks collaboratively with product owners and scrum masters to accurately scope each sprint.
- Led the migration of critical Sybase ASE 12.5 to 16, managed schema conversion, data migration, and performance validation across environments.
- Used Sybase (BCP, ISQL), SQL*Loader, custom ETL tools, and Cron/Autosys/Control-M scripting to migrate data; then rewrote PL/SQL/T-SQL logic and tuned queries, indexes, and configurations to resolve compatibility issues and deliver orders of magnitude performance gains.
Education
Bachelor of Technology -
Uttar Pradesh Technical University
Modinagar, India 04.2001 -
Skills
Database (Oracle, SQL, Sybase)
Agile Scrum Master
Python
Basics of Java
Unix, Shell scripting
Certification
Certified Scrum Master (2022)
Timeline
Technology Lead
Infosys Ltd.
02.2014 - Current
Bachelor of Technology -
Uttar Pradesh Technical University
04.2001 -