Senior Software Engineer
CalixJan, 2023 - Present2 yr 11 months
Built a high-performance Collector And Tagger in Rust, using the Outbox Pattern to process over 2M+ packets/sec in a distributed system. Integrated Kafka Streams, Schema Registry, and Connect to enable versioned, scalable data pipelines across services. Led design and delivery of the ONT Speed Test platform in Java, covering HLD/LLD and cross-functional execution. Resolved architectural issues in CNAP provisioning, improving backend reliability and throughput. Developed deep expertise in AXOS architecture, RPC-based orchestration, and device provisioning. Mentored junior engineers, delegated tasks, and conducted code reviews to ensure high-quality outputs. Documented workflows and led onboarding sessions to accelerate team ramp-up.