My Projects

Performance Optimization Initiative

1 year 8 months
Chubb & ThermoFisherPersistent Systems

Reduced search latency by 75% and data size by 68%, significantly improving user experience.

Tech Stack:Spring Boot, Kafka, MongoDB, Apache Airflow
  • Integrated Apache Airflow, replacing Lucid work.
  • Streamlined data processes with i18n support.
  • Migrated 22 applications from Spring Boot to Quarkus.
  • Developed ETL processes with Kafka for MongoDB integration.
PerformanceETLKafkaMongoDB

Microservices Transformation Initiative

8 months
CiscoHCL Technologies

Built systems handling millions of requests/sec with 45% improved deployment efficiency.

Tech Stack:Spring Cloud, Kubernetes, Kafka, Istio
  • Migration from Struts to Spring Cloud.
  • Implemented security features for REST API protection.
  • Large-scale deployments using Kubernetes and Kafka.
  • CI/CD pipeline automation with Jenkins.
MicroservicesKubernetesCI/CDIstio

CI/CD Pipeline Automation

3+ years
Multi-clientRWS Moravia

Reduced deployment time by 50% with zero-downtime releases.

Tech Stack:Jenkins, Docker, Kafka, RabbitMQ, Redis
  • Implemented web CMS for enhanced mobile platform usability.
  • Led large-scale deployments using Docker and Redis.
  • Automated CI/CD pipelines with Jenkins.
DevOpsDockerJenkinsCI/CD

Avid Secure – Cloud Security

7 months
www.avidsecure.ioLumium

Built security monitoring to detect brute force attacks on AWS infrastructure.

Tech Stack:Spring Data, HATEOAS, Spring Batch, AWS
  • Worked on REST communication architecture.
  • Used Spring Data and HATEOAS for reporting alerts.
  • Implemented Spring Batch for brute force attack detection.
SecurityAWSSpring BatchREST

Cloud Ocular V5.4

6 months
ITC InfotechITC Infotech

Server network configuration tool with non-blocking architecture.

Tech Stack:Spring WebFlux, Spring Security, Redis
  • Concurrent Spring Programming with Spring WebFlux.
  • Managed cloud network data with Spring Data.
  • Session management using Redis.
ReactiveWebFluxRedisCloud