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Architected and implemented the backend ingestion platform, processing OS events including
CPU/memory utilization, disk and partition changes, application lifecycle events, and system reliability
metrics.
Designed an event-driven microservices architecture using Golang and NATS to reliably ingest, route,
process and persist endpoint telemetry.
Developed the DEX Plugin to monitor transient directories, classify event, daily-upload and on-demand
payloads, and publish data to dedicated NATS subjects with retry and duplicate-detection mechanisms.
Developed the DEX FillDB service using NATS consumers and configurable worker pools for concurrent
processing and scalable database ingestion.
Implemented schema-based JSON validation for multiple telemetry types before persistence, ensuring data
integrity and preventing malformed payloads from reaching downstream databases.
Designed reliable message-processing workflows covering failure handling, retries, acknowledgment and
message lifecycle management.
Developed the DEX Server exposing backend APIs consumed by frontend applications for retrieving and
visualizing endpoint telemetry and DEX analytics.
Applied distributed-systems engineering practices including concurrency, fault tolerance, observability,
scalability and production debugging.
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