Hey 👋, I'm William, Growth Engineer with 5+ years experience developing/optimising impactful web products to drive growth.
Highly autonomous, eager collaborator, specialising in delivering metric-driven results end-to-end, emphasising simplicity and speed.
I work with these everyday: TypeScript / React.js / Next.js / Firebase / Node.js / PostgreSQL
French 🇫🇷, English 🇬🇧 and American 🇺🇸, born in the United States, raised in London, where I currently reside.
About
I started coding in 2021, fell in with web development, and haven't looked back. After Le Wagon's full-stack bootcamp in London I was invited back to Lecture - eventually leading 500+ students through their final projects.
Since then I've worked Freelance and recently in a few startups, shipped an esports tournament platform, built out B2B event/sales tooling, and now growth engineering at Fyxer. I like finding the simplest thing that moves a metric, then shipping it fast.
Outside work: nature, driving, coffee, games, and the occasional pastry.
Detailed career history lives on /resume.
Skills
Languages & Fundamentals
- TypeScript
- JavaScript
- HTML5 / SEO
- CSS3 / Tailwind
- SQL
- Ruby
- Bash
- Python
Frameworks / SDKs
- React.js
- React-Router / Remix
- Next.js
- Firebase
- Vue.js
- Ruby on Rails
Back End / Databases
- Node.js
- PostgreSQL
- Firestore
- REST / API Design
- Serverless
- Express.js
- Prisma ORM
- Drizzle ORM
Tools & Infrastructure
- Git
- Unix / Bash
- GCP
- Posthog
- Growthbook
- Figma
- CI/CD
- IncidentIO
- Sentry
Practices & Paradigms
- UX/UI Design
- Functional Programming
- Object-Oriented Programming (OOP)
- Test-Driven Development (TDD/BDD)
- DSA / System Design Patterns
Growth & Product
- Experimentation
- Hypothesis Development
- Data Analysis
- Statistics
- Product Analytics
- SEO / GEO
- A/B, Multivariate Testing