SEAN BALBALE.
B.S. Computer Science & B.S. Electrical Engineering from Trinity College.
About
Me
Bridging lower-level hardware constraints with top-level cloud orchestration. I build stacks that operate with zero friction from the silicon layer up to global DNS.
Software should reflect mechanical precision. Currently pursuing a rigorous dual degree in CS and ECE and joining Sonos this summer, my focus lies in embedded systems, scalable backend infrastructure, and secure network architecture. I approach engineering with the belief that architectural clarity is a strict prerequisite for absolute scale.
The discipline required to design uncompromising, highly legible code is the exact discipline I apply as a collegiate rower. Every component, whether a microservice or a teammate in the boat, must pull its exact weight. I build environments where software optimization meets physical hardware realities, leaving no room for structural inefficiency.
EXPERIENCE.
Sonos
Incoming Cloud Systems Software Engineer Intern
Trinity College
Teaching Assistant (Engineering)
Bullhorn
Software Engineering Intern
Contributed to backend services across the Shield and Builders teams, supporting projects for the SEARCH_AI, ATS_CRM, and MIDDLE_OFFICE engineering groups. Executed a major framework migration (BH Boot 1.0.0) centered on upgrading multiple Java applications from Spring Boot 2 to 3, which involved updating javax to jakarta namespaces and refactoring the data access layer. Led a critical security initiative to upgrade core logging dependencies to Log4j2. To further improve code quality, refactored legacy test suites from TestNG and JMockit to JUnit 5 and Mockito and participated in the full software development lifecycle by managing feature branches, submitting merge requests, and conducting code reviews
East Coast Metrology
Metrology Intern
Conducted in-house and on-site calibrations and precision measurements for a metrology company. Calibrated high-performance measuring equipment, including portable CMMs, total stations, large-volume scanners, and laser trackers. Measured engineering parts for clients to make sure they matched CAD tolerances. Updated internal use CAD models in SolidWorks.
SELECTED PROJECTS
EMBEDDED HEART RATE MONITOR
Designed and wired the complete hardware system for a heart rate monitor and click counter. Wrote Assembly language firmware for an 8051 microcontroller to read external inputs, process signals, and display the real-time count.
Embodied Harms and Inferred Data: Redefining Privacy in Extended Reality
The emergence of Extended Reality (XR) represents a massive shift in human-computer interaction, transitioning data collection standards from seeking active user input to the passive, continuous collection of "behavioral biometrics." While existing privacy frameworks (such as BIPA and GDPR) focus on identification and secrecy, this paper argues that they are structurally obsolete in an environment defined by inference and manipulation. By deconstructing the "inference gap," the paper reveals how immersive architectures bypass cognitive defenses to extract sensitive psychometric traits, ranging from health status to sexual orientation, without user awareness. Through a comparative analysis of the Apple-Meta dichotomy, the study demonstrates that market-led "privacy-by-design" functions primarily as an anti-competitive moat—a "Walled Garden" paradox in which privacy becomes a luxury good, and domination is centralized rather than eliminated. Furthermore, by applying the legal doctrines of "undue influence" and "defect of consent" to the "Proteus Effect," the article establishes that XR environments possess a unique capacity to vitiate user autonomy through subliminal behavioral modification. Therefore, the paper proposes a pivot from the "notice-and-choice" legal paradigm to a "Bodyright" framework. This rights-based model reclassifies biometric data not as a raw material for extraction but as an inalienable extension of the human sovereign, ensuring that the integration of the metaverse does not necessitate the commodification of human consciousness.
PROFICIENCIES_
Hardware
- FPGA
- Verilog
Software
- C++
- Python
- Java
Cloud & DevOps
- AWS
- Docker
- Kubernetes
ESTABLISH CONNECTION
Available for freelance and SWE Rolls. Let's build the next infrastructure.