Product-focused software engineer

Billy Joinville

Computer Science student at the University of Miami. Founder of WebEaze. Spotify Community Star. Member of Alpha Kappa Psi.

40+ Production websites shipped
Frontend React, JavaScript, HTML, CSS
Backend Python, Java, automation
A self portrait of Billy Joinville
Founder of WebEaze, a boutique studio for small business websites and front-end systems.

Focus areas

I like the intersection of product, design, and engineering. My work is grounded in real users and practical delivery.

Interface craft

UI design, responsive systems, component libraries, and accessibility-first layouts.

Performance and analytics

Instrumentation, experiments, and optimizations that keep products fast and measurable.

Founder mindset

Stakeholder alignment, roadmapping, and shipping in real-world timelines.

Featured work

A quick look at highlights across product, community, and leadership.

WebEaze website mockups

WebEaze

Founded and lead delivery for a subscription-based web platform serving small businesses with custom, managed websites.

Visit WebEaze
Billy Joinville at Delaware Elevator

Delaware Elevator Internship

Resolved cross-team technical issues, improved collaboration, and delivered structured solutions during two summer internships.

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Spotify community event

Spotify Community Star

Super User contributor focused on product support, published articles, and community leadership.

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How I work

Clear scope, thoughtful design, and direct collaboration with the people closest to the problem.

Discovery first

Quick audits, user goals, and the smallest viable launch plan.

Build and iterate

Ship fast, measure impact, and refine with real feedback.

Reliable delivery

Transparent timelines, clean handoff, and support after launch.

In Memory of My Mother, Ismaelie Antoine

Ovarian cancer took my mother's life in February 2022. Her spirit continues to inspire my work and future goals. To honor her memory, I encourage you to support the Ovarian Cancer Research Alliance (OCRA), a leading organization dedicated to funding research and providing support for those affected by ovarian cancer.

Donate to OCRA