Open to opportunities

Hamilton Gabriel

@hamiltongabriel

Message

Experienced front-end software engineer specializing in Vue.js and modern web performance.

Brazil

Message

What I'm looking for

I seek front-end or full-stack roles where I can drive component-driven design systems, improve performance and SEO, mentor teams, and deliver scalable user experiences.

I am a front-end software engineer with progressive experience since 2016 building scalable web applications using Vue.js, Nuxt, React, Svelte and modern tooling. I have led feature development, code reviews, and mentored colleagues while teaching a Vue.js course at my current company.

My career highlights include creating a digital school enrollment system, building a real-time immersive meeting platform with 3D content, and contributing to marketplace and e-commerce projects. I implemented monorepos with Lerna, design systems with Storybook, and emphasized testing with Jest and Vitest to ensure reliability.

I focus on performance, accessibility and SEO—working with Core Web Vitals, Lighthouse, Pagespeed Insights and Google Search Console—and enjoy engineering pragmatic front-end architectures using TypeScript, Tailwind and component-driven development.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

HG Tecnologia da Informação

Jan 2023 - Present (2 years 9 months)

Creating a project from scratch using Quasar, Vue 3 and TypeScript, redesigning the UI, implementing monorepo with Lerna and a Vue 3 + Storybook + Vitest design system with Tailwind.

Vue TypeScript Tailwind Lerna Storybook Vitest UI Design

Software Engineer

Petlove & Co

Sep 2021 - Jan 2023 (1 year 4 months)

Developed a Pet Health Plan application with Vue.js/Nuxt, implemented monorepo with Lerna, built micro front-ends, maintained legacy Marko.js code, and improved SEO and performance using Core Web Vitals tools.

Vue.Js Nuxt.Js Lerna Marko Jest SEO

Software Engineer

QConcursos

Jan 2021 - Feb 2022 (1 year 1 month)

Worked on core improvements for performance, SEO, and growth, implemented micro front-ends and contributed frontend work using Svelte alongside a Ruby on Rails backend.

Svelte Ruby on Rails Performance Optimization SEO Frontend Architecture JavaScript Growth Engineering

Software Engineer

SuperViz

Feb 2021 - Jan 2022 (11 months)

Led frontend development of a real-time meeting platform with space-related 3D content using Nuxt and Vue.js, implemented a Storybook-based design system and Jest testing.

Nuxt Vue.Js Storybook Jest Design Systems Frontend Development

Software Engineer

PagSeguro PagBank

Jun 2020 - Feb 2021 (8 months)

Built the PedeFácil marketplace frontend using React.js and Styled Components, adopted Jest for testing, and contributed to a dynamic UX serving multiple market segments.

React styled components Jest MD UI Frontend Development JavaScript Testing

Software Engineer

TDR Informática

Feb 2018 - May 2020 (2 years 3 months)

Developed a School Management System using Vue.js and Quasar, created multiple modules and an innovative digital enrollment system, and led code reviews to improve quality and maintainability.