Back End Engineer, Remote, Kiva Microfunds
Jan, 2023 - Present
Back end development and infrastructure work with a small remote team.
Cut annual email sending costs by 50% by restructuring tooling and architecture.
Improved sending reputation by 40%, restoring full ESP functionality and enhancing deliverability.
Migrated legacy emails from Drupal/Smarty to Iterable, strengthening security and increasing template editability for non-engineers — reducing update time from days to minutes.
Designed observability metrics and alerting systems that now catch issues weekly, including high-severity bugs, preventing user-facing disruptions.
Updated lending platform databases to support new transaction types, enabling a project that boosted user engagement by 5% and ensured audit compliance with zero issues.
Coordinated updates to backend APIs and Kafka messaging systems, improving visibility into content delivery and enabling non-engineers to edit templates quickly.