# Cass Fijalkovich

> Search @ Clay

Location: New York, New York, United States
Profile: https://flows.cv/cass

## Work Experience
### Senior Software Engineer @ Clay
Jan 2024 – Present | New York City Metropolitan Area

### Software Engineer @ Snap Inc.
Jan 2021 – Jan 2024 | New York City Metropolitan Area
• Currently a cross-platform (iOS & Android) mobile developer on the Snapchat Application Platform team.
• Acting as the engineering and operational owner of deeplinking across the company.
• Introduced a C++ module to drive link processing, standardizing the underlying implementation and
enabling server-side fixes.
• Maintainer of the core navigation framework and UI component libraries on each platform.
• Introduced additional navigation APIs to standardize feature to feature communication.
• Acted as the technical-lead of a data infrastructure team driving quality from the client to the backend for our most critical analytics and ranking systems.

### Software Engineer @ Google
Jan 2019 – Jan 2021 | San Francisco Bay Area
• Worked as an engineer on the Android Platform Performance team
• Drove improvements to performance, power, and memory management
• Developed features across the Linux kernel, Android Frameworks, and applications
• Delivered changes to transparent hugepages on Android, allowing their use with shared code pages, and resulting in a 1-2% improvement in dex2oat compilation time
• Introduced caching in front of key system services to significantly reduce IPC overhead
• Established automated application startup latency microbenchmarks to replace manual testing
• Identified and addressed latencies and lock contentions in key rendering and biometric workloads

### Engineering Intern @ Yelp
Jan 2018 – Jan 2018 | San Francisco Bay Area
Worked with the metrics infrastructure team on time series monitoring and alerting. Improved aspects of the Apache Kafka data consumption pipeline, affecting tens of TB of daily ingestion. Developed experience with Terraform, AWS, Docker, Puppet, and StatsD.


## Education
### Bachelor of Engineering (B.E.) in Electrical Engineering, Computer Science
Massachusetts Institute of Technology
Jan 2015 – Jan 2019


## Contact & Social
- LinkedIn: https://linkedin.com/in/cass-fijalkovich-083612110

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Source: https://flows.cv/cass
JSON Resume: https://flows.cv/cass/resume.json
Last updated: 2026-03-20