Aaron Casas Email & Phone Number

New York City Metropolitan Area

New York, New York, United States

- One of two founding members of the Data Management/ML Integration team. The team is responsible for systems for capturing, uploading, storing, and querying sensor/IoT data, and for pipelines for training machine learning models on image data. Worked primarily in Go.- Led the design and implementation of an on-robot system for recording sensor data in a highly performant, concurrent, and fault tolerant way. Written in Go.- Led design and implementation of system for efficiently uploading sensor data from robots to our cloud services, and to query uploaded data. Used Go, GCS, MongoDB, and gRPC.- Developed a managed service for training machine learning models on image data. Used gRPC, MongoDB, GCP/Vertex AI, and Go-based pipeline orchestration.- Developed an iOS application in Swift for live export of sensor data from iPhones to a central robot control system.- Mentored new grads and interns through weekly 1:1s, project guidance, and technical reviews.

Greater New York City Area

- Worked on Pixel Serving API team, responsible for low-latency identifier translation APIs serving over hundreds of thousands of RPS with >99.9% availability and producing billions of events daily. Worked primarily in Go.- Led team of engineers in the full-cycle development and validation of a new API for a major external partnership. Written in Go, deployed on GKE/GCP, monitored with OpenCensus/DataDog.- Led DevOps effort to redesign application infrastructure, resulting in infrastructure cost savings of over 30% per year, enhanced high-volume reliability, and reduced operational effort. - Scrum master of the team beginning January 2021, leading all engineering meetings, working with our PM to prioritize projects, and serving as a point person for external stakeholders.

San Francisco Bay Area

- Worked on the Data Ingestion team, responsible for ingestion, parsing, and anonymization of 10s of TBs and billions of records per day supporting a variety of data sources including S3, GCS, SFTP, and external APIs. Worked primarily in Java.- Migrated team’s services from co-located Linux servers to Docker/Kubernetes deployments on Terraform provisioned GCP infrastructure.- Created tooling for creation of ephemeral development environments adopted by 5+ teams. Wrote Terraform modules to automatically provision cloud infrastructure and a Jenkins CI/CD pipeline with automated multi-stage deploys and functional testing. Used Jenkins, Docker/Dockerfiles, Kubernetes, GCP.

San Francisco Bay Area

Caissa is a financial technology firm specializing in portfolio management software for institutional investors.

San Francisco Bay Area

San Francisco Bay Area

San Francisco Bay Area

I tutored students ranging in age from twelve to thirty-two in a variety of subjects including arithmetic, algebra 2, and SAT prep.

Portland, Oregon Area

Ran an online eBay storefront selling consumer electronics. Responsibilities included:- Organized purchases from factories in East Asia- Created listings for all products- Responded to all customer questions - Maximized search engine exposure- Shipped all productsOver the two month period, the storefront had over $15,000 in gross revenue, roughly $4,000 in profit, and shipped products to over 20 countries.

Bachelor'S Degree, Computer Science

High School