Raul Blosfeld Wohnrath
Raul Blosfeld Wohnrath

Senior Frontend Developer

Actively looking · Member since 23 Oct 2026
Location
Mauá, Brazil
Desired salary
Unspecified
Work preference
Remote Only / Full Time
Experience level
Senior

About

Professional summary

I am a Senior Frontend Developer and Frontend Consultant with more than eleven years of experience building UX-driven web applications and scalable user interfaces.

I specialize in modern JavaScript and TypeScript ecosystems, with strong hands-on experience in Vue.js, React.js, Svelte, and frontend architecture. I build reusable components, design systems, and responsive interfaces that create consistent user experiences.

I have led frontend modernization initiatives, including Vue 2 to Vue 3 migrations, micro-frontend architecture, multi-tenant applications, internationalization, performance optimization, and automated testing.

I work effectively in agile teams and enjoy improving engineering practices through code reviews, Git workflows, CI/CD optimization, documentation, onboarding, and mentorship.

My background also includes full-stack development with Node.js, PHP, Laravel, and Express.js. I am seeking opportunities where I can create impactful UI/UX products and help teams deliver scalable, high-quality frontend solutions.

Skills

31 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

Frontend Consultant Avenue Code

I lead the architecture and development of micro-frontend solutions for a visual room design platform powered by aesthetic preference analysis. The unified platform supports nine global Williams-Sonoma brands, including Pottery Barn, West Elm, Rejuvenation, Mark & Graham, and Dormify.

I spearheaded modernization from legacy Vue 2 applications to Vue 3, improving scalability, architectural flexibility, and delivery speed. I also drive performance improvements, code reviews, unit testing, i18n architecture, and onboarding and mentorship for frontend engineers.

Senior Frontend Lead Sisloc Software

I promoted modern frontend technologies, frameworks, and development processes across the organization. I led the adoption of a Git Flow process that reduced code conflicts by 84%.

I designed and implemented a frontend architecture using Vue.js, Vite, and TypeScript. I also created a scalable design system from scratch with Vuetify.js, reducing UI development time by up to 35%.

Senior Frontend Developer C6 Bank

I built reusable and complex React.js components and documented them in Storybook to improve consistency and reuse across the frontend.

I aligned the Release Train process with sprints to improve agile delivery tracking. I also researched and initiated improvements that reduced pipeline test execution time by 76%, optimizing CI/CD workflows and costs.

Front End Developer Mercado Bitcoin

I maintained and evolved an SCSS-based design system, accelerating UI development by 27%. I also created a landing-page builder using Grav CMS, allowing marketing teams to publish pages independently.

I developed and maintained the trading platform using Vue.js and Node.js with Express.js as a backend-for-frontend layer.

Full Stack Developer Jotacom Comunicação

I developed interactive dashboards that integrated data analyzed and cross-referenced by BI analysts, using R for data processing and visualization.

I also created landing pages and implemented frontend code to support marketing campaigns.

Full Stack Developer RedFox Digital Solutions | Venture Innovation

I developed frontend solutions as part of a technology squad serving major clients, including Dasa.

My work focused on reactive JavaScript development with Vue.js and related tools including Nuxt.js, Vuetify, Bulma, and UIkit.

Full Stack Developer Get Source

I developed features for WordPress and Laravel platforms using PHP, Bootstrap 4, and Angular. I implemented pixel-perfect frontend layouts based on approved client designs.

I also created the frontend for a concept application using React Native and Flutter.

Full Stack Developer Grupo Humanitar Saúde

I worked with Laravel and PHP while beginning hybrid mobile application development with React Native.

I contributed as a full-stack developer to the Doctor Control medical-shift management system and to the layout development for its mobile application.

Full Stack Developer Betalabs

I gained solid PHP experience by working on the Gestão Já ERP and e-commerce system.

I also helped pioneer the creation and design area, with a focus on coding layouts using technologies including Bootstrap 3.

Full Stack Trainee Studio Married Games

I began my technology career by learning PHP and Laravel, initially working with Laravel 4 and later contributing to an upgrade to Laravel 5. I focused on frontend development with Blade templates.

Later, I worked on frontend layouts for the VTEX e-commerce platform and actively contributed to the Fini Store website layout.

Education

Learning history

Universidade Anhembi Morumbi

Bachelor's degree, Computer Science

Bachelor's degree in Computer Science.

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