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Hi, I’m Trey Willetto, a full-stack web developer with 5+ years of professional experience building SaaS products, custom web apps, and Shopify-powered stores. I enjoy turning complex ideas into reliable, scalable interfaces and robust backend services, with a focus on accessibility, performance, and maintainable code. I thrive in collaborative settings where design, product, and engineering align to ship value quickly. My background includes teaching and nonprofit work, which shaped my people-first approach, communication skills, and ability to mentor teammates. I’m passionate about solving real problems for businesses and communities, and I love exploring new tools and architectures to keep projects modern and efficient.…Hi, I’m Trey Willetto, a full-stack web developer with 5+ years of professional experience building SaaS products, custom web apps, and Shopify-powered stores. I enjoy turning complex ideas into reliable, scalable interfaces and robust backend services, with a focus on accessibility, performance, and maintainable code. I thrive in collaborative settings where design, product, and engineering align to ship value quickly. My background includes teaching and nonprofit work, which shaped my people-first approach, communication skills, and ability to mentor teammates. I’m passionate about solving real problems for businesses and communities, and I love exploring new tools and architectures to keep projects modern and efficient.

Thomas Willetto

Web Developer, Full Stack Developer, DevOps Developer, +2

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Hi, I’m Trey Willetto, a full-stack web developer with 5+ years of professional experience building SaaS products, custom web apps, and Shopify-powered stores. I enjoy turning complex ideas into reliable, scalable interfaces and robust backend services, with a focus on accessibility, performance, and maintainable code. I thrive in collaborative settings where design, product, and engineering align to ship value quickly. My background includes teaching and nonprofit work, which shaped my people-first approach, communication skills, and ability to mentor teammates. I’m passionate about solving real problems for businesses and communities, and I love exploring new tools and architectures to keep projects modern and efficient.…Hi, I’m Trey Willetto, a full-stack web developer with 5+ years of professional experience building SaaS products, custom web apps, and Shopify-powered stores. I enjoy turning complex ideas into reliable, scalable interfaces and robust backend services, with a focus on accessibility, performance, and maintainable code. I thrive in collaborative settings where design, product, and engineering align to ship value quickly. My background includes teaching and nonprofit work, which shaped my people-first approach, communication skills, and ability to mentor teammates. I’m passionate about solving real problems for businesses and communities, and I love exploring new tools and architectures to keep projects modern and efficient.

Available to hire

Hi, I’m Trey Willetto, a full-stack web developer with 5+ years of professional experience building SaaS products, custom web apps, and Shopify-powered stores. I enjoy turning complex ideas into reliable, scalable interfaces and robust backend services, with a focus on accessibility, performance, and maintainable code. I thrive in collaborative settings where design, product, and engineering align to ship value quickly.

My background includes teaching and nonprofit work, which shaped my people-first approach, communication skills, and ability to mentor teammates. I’m passionate about solving real problems for businesses and communities, and I love exploring new tools and architectures to keep projects modern and efficient.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Full-stack Developer / Owner at Prosody Digital

April 20, 2024 - Present

Built and deployed a full-stack radio streaming web application for an artist with 1M+ followers, serving 10,000+ users across 30+ countries. Developed SveleteKit frontend with OAuth integration to Patreon API for membership verification and access control. Architected backend infrastructure on DigitalOcean with Ubuntu Linux + Docker for live radio streaming; implemented authentication and session management with Supabase/Postgres. Sole developer responsible for full-stack development, DevOps, and deployment. Led Shopify development for NokBox (300k monthly visitors, $30M annual revenue). Executed accessibility improvements (Lighthouse score from low 70s to 100) and launched AB testing that increased conversions by ~30%. Built a custom WordPress theme using Gutenberg blocks in collaboration with GRIP design agency.

Web Developer at Array (FinTech / Array Web Development) — Remote

August 20, 2022 - December 20, 2022

Styledvelte web components to match client branding and contributed to the internationalization of products. Led frontend typing efforts to achieve 100% coverage and contributed to an in-house design system built with Sanity (headless CMS), significantly reducing development time by ~50%. Served as the sole developer on two Shopify sites with 5k+ lines of Liquid, CSS, and JavaScript. Led six projects using Webflow, Svelte, and WordPress for a group of B2B service-based companies (Marrow, Workbench, Rebar, Work Well, MicroAire). Additional projects included medical devices and corporate coaching sites, with a focus on accessibility and performance.

Middle School Teacher at STRIVE Prep Sunnyside

August 20, 2019 - December 20, 2021

Denver, Colorado — Taught English to middle school students; served as campus technology and curriculum contributor, creating a video library of tech how-tos for colleagues and students. Developed and implemented reading and world history curricula for grades 6–8 to improve literacy and critical thinking.

Volunteer at Non-Profit NGO Community Development

August 20, 2016 - December 20, 2018

Malawi, Africa — Worked with a team to foster relationships and goodwill with local leaders to help solve community issues. Learned local language, trained local leaders, and participated in community activities (including culturally unique tasks).

High School English Teacher at Midway High School

January 20, 2013 - June 20, 2016

Denver, Colorado — Created and adapted a curriculum focused on persuasive writing and literary analysis, while addressing administrative and classroom needs.