Alexander Husseini

B.S. Software Engineering, minor in Cybersecurity — Kennesaw State University.

01

Experience

Software Engineer

Aug 2025 — Present

WitnessAI

GoRustPythonHarnessGit

Designed, developed, and deployed 7+ proxy integrations across Go, Rust, and Python codebases processing 75K+ AI conversations monthly, applying real-time data-loss-prevention policy across HTTP, WebSocket, and SSE.

Enforced policy across that traffic, blocking 6K+ violating interactions and generating 30K+ compliance reports monthly for enterprise security teams.

Maintained Git-based CI/CD workflows and Harness pipelines shipping weekly releases, with automated testing, code quality, and security checks on every deployment.

Diagnosed and resolved 20+ production tickets monthly, including reverse-engineering undocumented vendor endpoints to restore policy enforcement a third-party platform was silently overwriting mid-stream.

Partnered directly with 3+ enterprise customers in financial services and other regulated industries, diagnosing integration behavior live and translating requirements into maintainable solutions.

Software Engineering Intern

Jul 2025 — Aug 2025

WitnessAI

TypeScriptReactJavaScriptNode.jsChrome DevTools

Developed 8+ TypeScript/React integrations detecting and protecting sensitive information submitted to generative AI services.

Built a generic JavaScript/TypeScript integration extending sensitive-data detection to 4,000+ websites, replacing per-site implementations with a single reusable approach.

Debugged 20+ DOM integrations in Chrome DevTools, resolving browser-based integration and data-extraction failures.

Shipped 10,000+ lines of TypeScript into a Node.js traffic analysis and data-processing platform, collaborating through Git-based code reviews.

Lead Full Stack Developer

Mar 2025 — Apr 2025

RS Photographies

ReactFirebaseSquarespaceGitHub

Built and deployed a responsive React photography portfolio across 20+ pages, hosting the application on Firebase with the domain managed through Squarespace.

Implemented an admin panel for client-managed photo uploads, category-filtered galleries, a contact form with secure email forwarding, and social media integration, lifting site engagement ~30% per the analytics dashboard.

Shipped 15+ versioned iterations through GitHub, turning around client change requests in under 48 hours.

02

Project

TSMocker — Type-Safe Mock Data Generator CLI

May 2025 — Present

TypeScript, Node.js, ts-morph, Faker.js, Commander, Jest

TypeScriptNode.jsts-morphFaker.jsCommanderJest

Generated 10,000+ mock data entries from TypeScript interfaces, saving 5 hours per week on API prototyping and test-data seeding.

Leveraged the TypeScript Compiler API and ts-morph to resolve 10 type kinds, including nested interfaces, unions, string-literal unions, optionals, and typed arrays.

Architected a 4-module parser/generator pipeline around a shared IR, decoupling schema parsing from JSON and CSV generation.

Delivered 21 Jest tests with 98% coverage on the parser and generator, plus an interactive CLI with JSON and CSV export.

03

Skills

Languages & Frameworks

  • Go (Golang)
  • Rust
  • Python
  • Java
  • TypeScript
  • JavaScript
  • React

Cloud & DevOps

  • Git
  • Docker
  • Kubernetes
  • AWS (S3, Lambda, EventBridge, GuardDuty)
  • Harness
04

Contact