01Machine learning · Data pipeline
Subway Disruption Model
A reproducible pipeline and classifier that ranks which NYC subway lines are most likely to post a delay alert in the next hour — with an honest verdict on whether it's good enough to use.
Software engineer · New York
Andy
Lafleur.
I build websites and web applications that go live and stay useful — for a paying client, a college organization, and a product team.
Computer Science graduate, freelance developer, and currently open to software engineering roles.
Selected work
Six projects. All of them shipped.
A paid client site, a college organization platform, a full-stack team product, a neural network written from scratch, and a data-driven scouting analysis.
All work
02Paid client work
Jar of Hearts
A website for an SEL educator and author who books workshops with schools and nonprofits.
03Community platform
Brothers for Excellence
The public site for Hunter College's Black Male Initiative, covering programs, events, staff, and how to join.
04Full-stack team project
MindGPS
A mental wellness app where people map emotions as a branching diagram instead of collapsing a day into one mood score.
05Neural networks · JavaScript
Self-Driving Car
A car that teaches itself to drive, with the neural network rendered live next to it so you can watch it decide.
06Data analysis · SQL
Chelsea Striker Analysis
A data-driven scouting report that shortlists striker targets from Big 5 league shooting data, argued from queries rather than opinion.
What I do
Hire me for a project, or for a role.
Freelance work for businesses and organizations that need a real web presence — and full-time engineering work where the same skills apply.
Websites for businesses and organizations
A site that explains what you do and gets people to the next step, on every screen size.
Frontend development
React and TypeScript interfaces built to be accessible, responsive, and maintainable.
Full-stack applications
Working products, not mockups — interface, server, and database wired together and deployed.
Fixing what you already have
Redesign, accessibility and performance work, and ongoing maintenance on an existing site.
StackReact · TypeScript · Next.js · Tailwind CSS · Express · MongoDB · Node.js
Contact
Have a project
or a role in mind?
Tell me what you’re working on. I read everything that comes in and reply within a couple of days.