Building scalable backend services and APIs for merchant-facing real-time analytics and data processing systems.

Designing high-throughput backend workflows for event-driven data pipelines using Java, Kafka, and Spark.

Focused on clean API design, backend system scalability, performance optimization, and service reliability.

Redesigned Time-to-First-Byte (TTFB) metric calculations for Object Storage batch PUT/GET APIs, reducing false latency alerts by 96.7% and restoring reliability of performance dashboards.

Led Java 8 to Java 17 migration across 5+ Object Storage service repositories, including framework upgrades, multi-release JAR support, and test coverage improvements.

Developed automation tooling for Object Storage tenants, streamlining multi-region bandwidth enforcement and cross-namespace resource management.

Built and shipped multiple backend workflows for PostgreSQL-as-a-Service, including backup creation, batch-safe backup deletion, and workflows handling transactional constraints. Developed and tested REST APIs and scalable backend services to support backup lifecycle management.

Designed and built a reusable WorkRequest framework to track asynchronous operations across services, enabling consistent long-running workflow management for Backups, DbSystems, and other resources.

Built backend APIs and workflows for Change Compartment operations on DbSystems and Backups, completing integration across the service’s control and management planes to support secure resource migration.

Built an internal Host Metrics Collector for agent services, streaming resource usage data to OCI’s telemetry pipeline to enhance infrastructure planning and backend observability.

Developed and scaled microservices for managing and monitoring Cisco Remote PHY Devices (RPDs), redesigning configuration workflows to eliminate strong consistency constraints and adopting async push logic — reducing deployment time from ~8 hours to ~40 minutes for 25K+ devices.

Improved database performance for device management services by 96% through schema optimization and query refactoring, enabling faster configuration and monitoring operations across cable networks.

Built backend APIs and services to integrate third-party video and multimedia features into cable modem network services, supporting PacketCable 2.0 and PCMM-based QoS standards for customer video/data services.

Integrated Kubernetes-based microservices with Kong API Gateway to secure and manage ingress traffic, implementing LDAP, OAuth, and key-auth plugins for scalable multi-tenant environments.

Developed socket-based asynchronous notification pipelines for real-time RPD configuration updates, enabling dynamic network monitoring and faster issue resolution.

Led backend enhancements and contributed to UI features for network management tools, building real-time monitoring interfaces using AngularJS for cable operators.

Supported the transition to a Cloud Native CMTS environment, working on backend services for virtualizing Cable Modem Termination Systems (vCMTS) using Kubernetes, Docker, and Helm.

Tech Stack: Java, Go, Python, Kubernetes, Docker, Helm, Kong API Gateway, Cassandra, Kafka, Prometheus, Grafana, AngularJS, Jenkins, Maven, YANG modeling, InfluxDB

Maintained and enhanced proprietary ETL software to optimize data extraction, transformation, and warehousing workflows, improving backend processing efficiency. Built internal tools for content delivery and training automation using Adobe Captivate Prime.

Enhanced the company’s marketing website using Umbraco and Shopify, improving performance and user experience. Utilized Google Analytics for data-driven optimizations and user behavior analysis.