* First Rust experience. Have learned a ton. 
* Planned and executed on strategy to improve agent reliability, resuling in
  25% increase in HA metrics.
* Rearchitected agent project to become more modular, composable, and
  platform-agnostic.
* Introduced CLI tooling to remove roadblocks for common troubleshooting and
  release processes.
* Mentorship of EIC teammates

* Created stream processing framework to separate business logic from
  transport details and ensure at-least-once guarantees.
* Built event infrastructure to power customer events and internal BI
  analysis.
* Overhauled credential and authorization system.
* Mentored early-in-career teammates.
* Led effort to integrate services with open telemetry and Honeycomb.

* Maintained ctlstore -- Segment's distributed database / CDN for control
  data.
* Created and successfully adopted feature flagging system built on
  ctlstore.
* Maintained event ingest pipeline.
* Built out infrastructure to create and query profile graphs on DynamoDB.

* Built DC/OS backup/restore coordination service. 
* Took ownership of and maintained shared Go library.
* Created SDK-based frameworks for cluster visibility. 

* Developed Cassandra time series database.
* Created and maintained real-time alert dection and notification system.
* Built system to import Cloudwatch metrics into Librato.
* Maintained system to import Heroku log-based metrics into Librato.
* Maintained open source Java/Dropwizard Librato integrations.

* Optimized time series streaming system.
* Built out event collection/indexing pipeline using Solr/Postgres.
* Ported erlang services to Dropwizard.
* Built customer-facing daily usage rollup reports.

* Worked on distributed search pipeline (Lucene, homegrown index replication)
* Helped maintain distributed message store (BDB-JE)
* Built LDAP synchronization service
* Built streaming data export service

* Consulting focused on helping companies with their Ruby/Java/Scala
  infrastructure.