Raj and Neera Singh Term Assistant Professor
Levine Hall, Office 604
3330 Walnut Street
Philadelphia, PA 19104
Email: sebastian.angel at cis.upenn.edu
Phone: +1 (215) 898-9252
Public key: sga (on keybase)
I'm an assistant professor of Computer and Information Science at Penn, and I'm part of the Distributed Systems Laboratory, the Security Research Laboratory, and The Warren Center for Network and Data Sciences. I also run Penn's security reading group. I'm the recipient of an NSF CAREER award, the ACM SIGOPS Dennis M. Ritchie Dissertation Award, and the Bert Kay Best Dissertation award.
I'm broadly interested in systems, security, privacy, and networking. My work aims to:
Bringing Decentralized Search to Decentralized Services
OSDI 2021 (to appear). July 2021.
Fault-tolerant and transactional stateful serverless workflows
Understanding the Effect of Data Center Resource Disaggregation on Production DBMSs
Verifiable state machines: Proofs that untrusted services operate correctly
A filesystem for safely interacting with untrusted USB flash drives
Private resource allocators and their applications
Rethinking Data Management Systems for Disaggregated Data Centers
Deferred Runtime Pipelining for contentious multicore software transactions
Proving the correct execution of concurrent services in zero-knowledge
What's a little leakage between friends?