Abhinav Paul

About Abhinav Paul

Cloud DevOps Engineer with experience designing and scaling secure, highly available…

Experience

1. Java Developer

   Enkonix

   Feb 2025 — Present · US

   Developed enterprise apps using Java, Spring Boot, React, and Node.js, modernizing monoliths into microservices. Improved scalability, cut downtime by 25%, and accelerated feature delivery with full compliance.• Built and optimized RESTful and GraphQL APIs to support third-party integrations and internal services. These APIs reduced latency by 20%, improved platform-wide data consistency, and enhanced customer experience with faster, reliable interactions• Implemented Spring Security, OAuth2, and JWT-based authentication, safeguarding sensitive financial data, achieving compliance with GDPR and PCI-DSS, and reducing vulnerabilities by 30% through encryption and role-based access.• Automated data ingestion and processing workflows with Kafka, Apache Spark, and Airflow, reducing pipeline latency by 35% and enabling real-time dashboards that empowered business analysts and executives to make quicker data-driven decisions.• Designed optimized SQL queries, PL/SQL packages, and MongoDB schemas, which improved query efficiency by 28% and supported processing of high-volume transactions across multiple business-critical applications.• Configured CI/CD pipelines using Jenkins, GitHub Actions, Docker, and Kubernetes, reducing manual deployment time by 50%,standardizing releases across environments, and ensuring zero-downtime production rollouts.• Conducted unit, regression, and integration testing using JUnit, Mockito, and Selenium, achieving 95% test coverage, reducing productionugs by 22%, and ensuring system reliability in financial and retail applications.• Developed Grafana and ELK Stack dashboards for real-time monitoring and alerting, which improved incident detection speed, reduced mean-time-to-resolution (MTTR) by 18%, and minimized client-facing disruptions.