CHRISTOPHER SARDEGNA

Staff Software Engineer

• Led pricing redesign, versioning contracts so they can change safely without disrupting in-flight claims
• Surfaced unmet pricing ops needs, built tooling around them, and led testing and training
• Led Letter of Agreement reform across product, network, and claims ops
• Designed layered AI code review guardrails across org, domain, and language scopes

Senior Software Engineer

• Led repricing engine design and implementation, including backend logic and infrastructure
• Designed efficient DSL for expressing complex contract rules as actions
• Built reusable Python and Rust libraries, enabling cross-company adoption and standardization
• Managed AWS CI/CD with Terraform and Jenkins; coordinated full-stack releases
• Led technical interviews, onboarded new hires, mentored interns, and taught Rust training sessions

Software Engineer

• Developed historical analysis engine that reports via a RESTful API
• Contributed to API consumers using NodeJS, Meteor, and React
• Designed and implemented modeling engine, increasing performance over 3x through multithreaded refactor
• Refactored apps to use a GraphQL endpoint instead of separate instances of DynamoDB, MongoDB, and MySQL

Co-Founder, Full-Stack Engineer

• Designed and implemented pipeline to merge data from various sources into Django models
• Constructed iterative team ranking model using a heavily modified version of the Glicko2 algorithm
• Built d3.js visualization tools using data returned from our API
• Created brand identity and rendered all graphics for the front-end

Financial Data Analyst

• Built, tested, and maintained market data reporting platform using Python and Access (PyODBC)
• Automated distribution of all monthly close reports for engineering, marketing, and customer service

Owner

• Designed and launched CMS-based e-commerce and blog websites for clients in various industries
• Built, deployed, and tracked metrics for several iOS apps in the Apple App Store and Google Play, driving over 50,000 downloads across both platforms

Bachelor of Business Administration (B.B.A.), Finance

LMU Entrepreneurship Society

Bachelor of Arts (B.A.), Economics

ΟΔΕ - Economics Honor Society

Automated Compression of Logical Rule Sets Into Executable Form

Systems and Methods for Distributed Architectures To Provide Scalable Infrastructure in Repricing Systems

• Eagle project: built cabinets for the string bass instruments in my High School's orchestra
• Served as Patrol Leader, Senior Patrol Leader, Instructor, and Assistant Scoutmaster
• Completed advanced National Youth Leadership Training program

Library and binary to export iMessage data to portable formats

Fleet-view supervisor for concurrent shell commands

Rust library for extracting data from encrypted iOS backups

Pure Rust, cross-platform, zero-dependency Apple/NeXTSTEP typedstream deserializer

Powerful CLI tool for log monitoring and aggregation

Zero-dependency implementation of the Glicko2 iterative ranking algorithm