Jan 2022 – Jun 2025 · 3 yrs 5 mos · Chennai

• Synthetic Monitoring Tool: Simulates user interactions with applications, generating artificial transactions/requests to mirror real user behavior. Assesses performance, availability, and application functionality effectively.
• Improved application execution performance by 91.67% through optimized Kafka-based architecture.
• Delivered scalable backend features including data validation and customized reports , enhancing product functionality and business value.
• Built PySpark-based ETL pipelines for automated daily ingestion, improving data reliability by 30%
• Collaborated closely with architects on system design and with the Product Team to refine business requirements.
• Mentored junior engineers, helping them gain deeper product and domain knowledge.
• Technologies - Java, Spring Boot, REST API’s, Micro- service Architecture, Azure Sql, Azure file storage, Kafka, Docker, Kubernetes.

Jul 2019 – Jan 2022 · 2 yrs 6 mos · Chennai, Tamil Nadu, India

• Quality Control Team - focused on ensuring the quality and accuracy of data collected and analyzed
• by the company. They play a critical role in maintaining the reliability of NielsenIQ’s consumer
• intelligence, which is used by clients to understand consumer behavior and make informed
• decisions.
• Migrated Tibco BE to Spring Boot services across multiple international regions (Cameroon, Jordan, Ghana, Ivory Coast).
• Built a chatbot using Azure Bot Services to streamline internal support for project-related queries.
• Supported a live platform deployed in 12 countries , reducing incident reports by 70% within 3 months through proactive monitoring and bug fixes.

Feb 2019 – Apr 2019 · 2 mos · chennai

• Worked on Elastic search implementation to optimise search on real time company’s data.