Designed and implemented a comprehensive CRM platform for logistics enterprise, automating core workflows including route optimization, cargo tracking, client management, document generation, and financial reconciliation. Introduced a built-in task manager, cloud storage and real-time messenger to streamline team collaboration. The system reduced manual processes and enabled granular analytics for employee performance tracking. ● Engineered services for automated document generation and financial reconciliation. ● Integrated employee performance dashboards to analyze task completion rates and operational efficiency. ● Implemented GridFS (MongoDB) for scalable storage and retrieval of large documents (contracts, invoices). ● Developed a task management system with priority tagging and deadline tracking. ● Built a real-time messaging service to facilitate instant communication between logistics teams and clients. ● Designed multi-node Kubernetes clusters for scalable, fault-tolerant infrastructure. ● Developed a Liquibase migration service to automate schema updates and ensure zerodowntime deployments across environments. ● Authored Gatling load tests and integration tests to validate system performance. ● Implemented monitoring for Kubernetes clusters and microservices using Prometheus/Grafana.

I had an amazing training experience where I learned Java, Kotlin, Java Rx, and Kotlin Coroutines. Our mentors challenged us with real-world tasks, pushing me to apply and refine my skills. I was even offered a position with the company afterward, but sadly couldn’t start working because I was still underage. ● Contributed to a maritime Android app with a focus on UX/UI best practices and Single Activity Architecture. ● Collaborated on MVP development, ensuring modularity and maintainability.