Soumalya Bhattacharya
SDE || Java | Spring Boot | Hibernate | Golang | C++ | JS / TS
- Role
- Programmer Analyst at Cognizant
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Soumalya Bhattacharya
Introduction: • I\'m currently Software Engineer at Cognizant. I work on Java and…
Experience
Programmer Analyst
Sep 2023 — Present · Chennai, IN
Contributed to the development and maintenance of user-facing and internal production systems at a multinational insurer, driving performance optimization and automation.1. Performance Optimization: Built a hybrid caching mechanism in a high-traffic API, reducing 3rd-party API calls by 45% and optimizing Azure Cosmos DB queries, resulting in a reduction in query response time from 7 seconds to 1.3 seconds.2. Cloud Infrastructure Modernization: Contributed significantly to the migration of multiple user facing apps and services by overhauling K8s related yaml files, integrating Azure Key Vault, Azure App Insights, transitioning to a Kafka/OpenSearch logging pipeline, and using Managed Identities for working with Azure Storage Accounts etc, which resulted in a more reliable, secure architecture ensuring seamless failovers.3. Monitoring System Development: Designed and built a monitoring system for a high-volume file ingestion system (Spring Batch, Spring Boot, Java, Angular), reducing maintenance time by 16%.4. Automation Initiatives: Developed custom automation tools (Go, TypeScript) for daily reporting tasks, reducing manual effort from over 4 hours to 30 minutes.5. Infrastructure Efficiency: Created a CLI tool for streamlined navigation within Azure Kubernetes Service (AKS) environments, reducing the need for multiple commands.
Education
Techno India Institute of Technology
B.tech
2019 — 2023
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