Kaustavi Sarkar
Technology Analyst
Bengaluru
Summary
Dynamic Technology Analyst with a proven track record at Infosys Ltd., excelling in application enhancements and incident management. Skilled in .NET and Python, I leverage strong problem-solving abilities and project management expertise to deliver robust solutions. Successfully improved application stability, ensuring minimal business impact through effective collaboration and testing methodologies.
Overview
7
7
years of professional experience
Work History
Technology Analyst
Infosys Ltd.
06.2025 - Current
- Led incident management, enhancements, testing, and production deployments for the Flotas application.
- Analyzed and resolved production issues, ensuring application stability and minimal business impact.
- Designed and implemented application enhancements, followed by thorough unit, functional, and regression testing.
- Managed production deployments, release coordination, and post-deployment validation.
- Worked on .NET application development, including feature development, bug fixing, and maintenance.
- Resolved application issues across development and production environments.
- Developed and enhanced user interfaces using HTML, CSS, JavaScript, and AJAX.
- Collaborated with cross-functional teams to gather requirements and deliver end-to-end solutions.
- Acted as a technical lead, guiding team members, reviewing code, and ensuring adherence to best practices.
- Coordinated tasks, tracked progress, and supported knowledge sharing within the team.
- Maintained technical documentation related to incidents, enhancements, deployments, and application architecture.
Senior Systems Engineer
Infosys Ltd.
06.2024 - 05.2025
- Worked on Flotas application incident management and enhancements using VB6 (Visual Basic 6).
- Analyzed, diagnosed, and resolved production incidents to ensure application stability and business continuity.
- Designed and implemented application enhancements to add new features and improve existing functionality.
- Modified and optimized legacy VB6 code to meet evolving business requirements.
- Performed unit, functional, and regression testing to validate enhancements and bug fixes.
- Deployed application changes to production environments, ensuring smooth releases and minimal downtime.
- Collaborated with stakeholders to understand enhancement requirements and deliver reliable solutions.
- Maintained technical documentation related to enhancements, incidents, and deployments.
Systems Engineer
Infosys Ltd.
02.2022 - 06.2024
- Worked as a .NET Developer involved in application development and enhancement using the .NET framework.
- Developed, modified, and maintained applications to meet business requirements.
- Worked on VB6 (Visual Basic 6) for Flotas application development and maintenance.
- Performed issue analysis, debugging, and resolution for VB6 and .NET applications.
- Fixed production and application defects to ensure smooth system functionality.
- Conducted unit testing and functional testing after development to validate application behavior.
- Supported application deployments and ensured stability through post-release testing.
- Collaborated with team members to understand requirements and deliver timely solutions.
- Maintained basic technical documentation related to development and fixes.
Data Engineer Intern
InfoWeave Analytics Pvt Ltd
06.2019 - 02.2020
- Built and maintained data extraction pipelines using Python for web scraping and data ingestion.
- Extracted structured data from websites using XPath and JSON for competitive pricing analysis.
- Processed, cleaned, and transformed raw data to ensure data quality, accuracy, and consistency.
- Used SQL to query, validate, and analyze datasets for reporting and business insights.
- Performed data testing and validation to identify anomalies, duplicates, and missing values.
- Created automated and manual reports to present pricing trends and competitive insights.
- Supported ETL processes, ensuring reliable data flow from source to reporting layers.
- Documented data workflows, extraction logic, and testing procedures for maintainability.
- Collaborated with cross-functional teams to improve data reliability and reporting efficiency.
- Developed custom plugins for scraping data and configured websites to support business needs.
Education
Bachelor of Technology - Electronics And Communications Engineering
Institute of Engineering And Management
Kolkata, India 04.2001 -
Skills
Project management
Data integrity
DBMS
Python
Java
Agile methodology
Time management
Self motivation
Software development
Problem-solving
Timeline
Technology Analyst
Infosys Ltd.
06.2025 - Current
Senior Systems Engineer
Infosys Ltd.
06.2024 - 05.2025
Systems Engineer
Infosys Ltd.
02.2022 - 06.2024
Data Engineer Intern
InfoWeave Analytics Pvt Ltd
06.2019 - 02.2020
Bachelor of Technology - Electronics And Communications Engineering
Institute of Engineering And Management
04.2001 -