* Collaborated with a team to design and implement a centralized attachment service, consolidating disparate implementations to standardize functionality and enhance system reliability.
* Independently led a file type allowlist project to bolster customer security, coordinating across 5+ teams and products. Delivered full-stack solution using Ruby on Rails, Golang, JavaScript, React, jQuery, Java, Scala and GraphQL, with comprehensive internationalization support.
* Enhanced customer audit log searchability by leveraging Elasticsearch, DynamoDB, Golang, and Redis. Developed the initial prototype, proving feasibility and securing project prioritization.
* Authored a Ruby gem to improve traceability of admin changes, utilizing Kafka and Protobuf for robust, scalable, and more flexible audit logging.
Tech stack: Golang, Ruby, TypeScript, JavaScript, Java, Scala, Ruby on Rails, React, Elasticsearch, Apache Kafka, MySQL, Redis, DynamoDB, S3, Kubernetes, Docker, Jenkins CI