• Integrated large language models (LLMs) with Crogl's automated cybersecurity alert investigation platform.

• Improved performance of LLM processing in alert investigation engine.

• Contributed to implementation of training processes for named entity recognition models for entity extraction.

• Contributed to implementation of an SQL-like query language and associated engine used to support analysis of Web transaction data distributed across multiple sites in Zscaler's Nanolog infrastructure, including collaboration on distributed query processing architecture.

• Designed and implemented query translation functionality to facilitate efficient processing of user queries in distributed environments.

• Implemented framework for offline data ingestion and query processing including PostgreSQL extensions.

2017 - 2019:

• Designed and developed a key-value database manager for Linux in C implementing transactions, durability, and ordered-key access to data to provide improved reliability and scalability in Parsec's storage software. The database manager utilized a novel design, incorporated efficient indexing and space allocation algorithms, and used logging to support atomicity and durability.

• Implemented extensive testing frameworks for developed code, including unit tests and test suites.

2013 - 2016:

• Implemented a user-space file system for Parsec’s Linux-based NAS appliance product, facilitating the management of data residing on one or more NFS or CIFS file servers on a network by enabling migration of less-frequently accessed data based on a policy engine and transparent distribution of data among configured shares.

• Developed a unit test framework, allowing automated tests to be written quickly.

2016 - 2017:

• Developed a software library in C enabling parsing and generation of JSON-format data, providing support for streaming input and output, validation of documents against user-defined schemas, and Python language bindings.

2016 - 2017:

• Developed an Amazon Web Services (AWS) S3 Glacier back end client library in C providing an interface between applications and the Amazon Glacier REST API, with the goal of facilitating cloud object storage access in the Parsec software infrastructure. The library utilized an object-oriented design, with support for a variety of HTTP back end implementations.