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EtienneL321/README.md

Hi, I'm Etienne

I'm a software engineer with experience across embedded systems, backend development, and cybersecurity tooling.

I enjoy building reliable systems, solving technical problems end-to-end, and working on products where performance, security, and real-world impact matter.

About Me

  • Based in San Francisco
  • Background in embedded systems, backend engineering, and security-focused software
  • Interested in infrastructure, product engineering, and systems-oriented work
  • Currently exploring new software engineering opportunities

What I Work On

My experience spans a mix of low-level systems work and backend/product-facing engineering. I’ve worked on embedded software in C/C++, backend services and integrations, and security tooling designed to detect risky behavior and automate response.

I’m especially interested in building software that is practical, measurable, and built to hold up in real-world use.

Featured Work

Cybersecurity / Detection Engineering

Built systems for anomaly detection, IP intelligence, and automated remediation to help identify risky behavior and reduce response time.

Embedded Systems

Worked on embedded software in C/C++, improving system reliability, logging coverage, and performance on constrained hardware.

Backend / Product Engineering

Built internal tools and backend services with a focus on maintainability, usability, and measurable impact.

Tech Stack

  • Languages: Go, C, C++, Python, SQL, JavaScript
  • Backend: APIs, PostgreSQL, integrations, distributed systems
  • Infra / Tools: Docker, GitHub Actions, cloud platforms, observability tooling
  • Other: Embedded platforms, security workflows, developer tooling

Outside of Work

Outside of engineering, I spend a lot of time running, cycling, and training for endurance events. I like the same things in sport that I like in engineering: discipline, consistency, and pushing through hard problems over time.

Connect

Pinned Loading

  1. AdventOfCode AdventOfCode Public

    My solutions to the fun advent of code problems

    Python

  2. C_HashTable C_HashTable Public

    Implementation of a HashTable in C

    C