Curriculum vitae · Buenos Aires, Argentina
Design sensitivity.
Engineering discipline.
Frontend developer with a strong focus on UI, UX and accessibility.
With over 14 years of industry experience, I’m a former designer who bridges the gap between designers and developers. My interests include design systems, JAMstack, developer experience and accessibility.
01 / Career
Senior Design System Engineer
Leading a team working on SeCO’s design system library using Shadcn UI. Defining the stack, partnering with designers on token-based UI, developing custom styles and React components, and maintaining Storybook.
- Shadcn UI
- Remix
- TypeScript
- Storybook
Senior Design System Engineer
Led the team behind Vetsource’s design system library. Defined its technology, translated design tokens into UI, developed React components and Sass styles, documented the system and published packages used across product teams.
- React
- Vite
- Sass
- TypeScript
- Storybook
“Sebastian assisted in building the Kibble Design System from the ground floor, navigating complex challenges and solving them collaboratively across multiple teams using multiple variations of tech. During his time, he was a superstar to work with and helped lay the framework to rapidly scale and iterate the Design System. I’d recommend working with Sebastian any day!”
UX Developer
Worked as a bridge between developers and designers to bring design to life, focusing on the architecture and implementation of design systems.
- React
- HTML
- CSS
- TypeScript
Frontend Developer
First dedicated frontend role. Created and maintained shared components used throughout the app, and built the QR payment flow from its initial routes through the main application layout.
- React Native
- TypeScript
- Apollo GraphQL
- Node.js
- Jest
Senior UX Designer
Partnered with the product team to refine and iterate on user behavior, key journeys and flows throughout the application.
Web Designer
Rapid prototyping with React and Styled Components, plus the creation and maintenance of design systems consumed by the frontend team.
- React
- Styled Components
- Storybook
- Jest
UX/UI Designer
Research and development of websites and mobile apps, including user research, rapid prototyping, mockups, visual design and frontend development.
UX/UI Designer · Frontend Developer
Designed and implemented the dexdex.io and easytrade.io platform sites, including UX and UI work for Easytrade’s widget.
UX/UI Designer
Worked closely with product management on product definition and improving existing flows, while supporting the frontend team with hands-on HTML and CSS implementation.
“I worked with Sebastian and depended on him to provide UX designs and workflows to ensure proposed features would both work within the existing product UI and enhance the experience of our users. Sebastian always provided clear designs and typically provided alternate designs to present the best possible options.”
Earlier career
Product Designer · Wolox
UX/UI Designer · Frontend Developer · Aquicore
UX/UI Designer · Frontend Developer · Zauber / Flowics
Usability & Accessibility Course Collaborator · UTN FRBA
UX/UI Designer · GlobalLogic
Disabled People Assistant · GCBA
Web Designer · Internship · 3nodos
02 / Learning
Degree in Graphic Design
FADU · Universidad de Buenos Aires
Bachelor’s Degree
Escuela Superior de Comercio N° 3 “Hipólito Vieytes”
University Expert in Accessibility and Usability
UTN FRBA · Web accessibility, usability criteria, standards and best practices for digital projects.
User-centered design methodologies
Dr. Mariana Salgado · CIMO / Aalto University, Finland · FADU UBA
Interactive design workshop
Coordinated by Enrique Stanziola · Research, documentation and strategies for incorporating users into design work.