Direct email
vinicius@vbarbo.com.br Frontend Engineer | E-commerce
Vinicius Barbo
Building scalable e-commerce experiences.
6+ years of experience building high-performance e-commerce solutions, with expertise in Liquid-based platforms, performance optimization, and custom frontend experiences.
+6 Years ExperienceE-commerce Specialist
I design and develop high-performance e-commerce experiences for brands across different industries. With more than 6 years in the market, I work at the intersection of technical excellence and business impact, creating storefronts optimized for conversion, performance, and scalability.
6+ Years experience
40+ Stores delivered
Liquid Specialty
Worldwide Availability
Expertise
Specialized technical solutions for enterprise retail.
E-commerce Development Building custom themes and headless storefronts with a focus on core web vitals and conversion.
Frontend for E-commerce Building custom interfaces for e-commerce platforms with a focus on user experience and conversion.
Performance Optimization Auditing and fixing performance bottlenecks to achieve sub-second load times and 90+ Lighthouse scores.
Frontend Architecture Designing scalable component libraries and design systems tailored for large-scale retail.
Skills
Frontend
- JavaScript (ES6+)
- TypeScript
- HTML5/CSS3
- SCSS
- React
- Vue.js
- jQuery
E-commerce
- Liquid
- VTEX
- VTEX IO
- Salesforce Commerce Cloud
- Linx Commerce
Tools
- Git
- Node.js
- Figma
- Docker
- Linux
- Vite
- Tailwind CSS
- Bootstrap
Professional Journey
Olist
Veste
Trinto
DevDog
2023/oct — 2026/apr
Olist
Mid-Level Frontend Developer
- Developed and maintained large-scale e-commerce stores on the Vnda platform
- Delivered more than 30 stores focused on performance and user experience
- Implemented new features and improvements for active storefronts
- Solved complex frontend and integration-related issues
- Worked in agile environments with daily alignments and parallel demands
2021/nov — 2023/oct
Veste
Mid-Level Frontend Developer
- Maintained and evolved e-commerce stores for Veste group brands
- Developed landing pages for marketing campaigns
- Customized widgets and implemented new features on Linx Commerce
- Fixed bugs and optimized storefront performance
- Worked within agile squads using Azure DevOps and Scrum
2021/jun — 2021/nov
Trinto
Mid-Level Frontend Developer
- Dedicated frontend developer allocated to the Veste account
- Managed and organized demands using Trello
- Participated in technical alignment meetings with client and squad
- Developed and maintained e-commerce frontend features
2019/jun — 2021/jun
DevDog
Junior Frontend Developer
- Implemented e-commerce storefronts on the Linx Commerce platform
- Developed email marketing templates using Mailbiz
- Created and maintained frontend features for online stores
- Handled code versioning using Git and Bitbucket
- Contributed to the delivery of more than 10 projects
Selected Works
Crafting conversion-focused digital infrastructure for global retailers.
Due to NDA restrictions, some enterprise projects are shown with limited details.
CUSTOM LENSES Complete flow for sunglasses, prescription lenses and prescription upload.
SHOP THE LOOK Interactive shopping experience connecting complete outfits to products.
ADVANCED NAVIGATION Dynamic selection of shapes and sizes across related products.
PREMIUM EXPERIENCE Online chocolaterie and gourmet boutique from the traditional Maria Antonieta pâtisserie-boulangerie.
VISUAL IDENTITY Highly customized layout featuring organic shapes and vibrant colors.
Let's build scalable e-commerce experiences.
Available for new opportunities