I design and build production frontend systems —
from operational software to AI-powered interfaces.
Services
& Solutions
How I Work
I take frontend projects from early concepts to reliable production systems—combining architecture, interface development, testing, and delivery.
My approach adapts to the needs of each project. I focus on making sound technical decisions early, keeping implementation practical, and building systems that remain clear and maintainable as they grow.
The result is software that feels intuitive, performs reliably, and avoids complexity that does not serve the product.
Capabilities
Frontend Architecture
I design flexible frontend systems and component libraries that stay consistent and maintainable across products and teams.
Testing, CI/CD & Delivery
I set up E2E test coverage, GitHub Actions pipelines, and cloud deployments so releases stay reliable as software grows.
Experience Design
I create interfaces that are practical, responsive, and easy to use across devices and environments.
AI Interfaces
I build streaming, voice-enabled, and stateful UIs on top of AI systems, using modern web technologies.
Skills
Frontend
- React, Vite, Next.js for web apps, dashboards, landing pages, etc.
- Tests with Playwright / Cypress
- TypeScript
- TanStack React Query
- Framer Motion
- Three.js / React Three Fiber
CI/CD
- GitHub Actions
- AWS Amplify
- Docker builds
- Pipelines for testing & deployments
- NPM registries
Additional Experience
- Claude Code and other AI coding agents (agentic development)
- Payload CMS
- Lightroom
- Photoshop
Clients
I’ve worked with a range of organizations—from global brands to fast-growing companies—including VICE Media, Virtue Worldwide, Leica, Greenpeace, Remondis Digital among others.
Based in Berlin, I design and build digital brands, products, and experiences.
Drop a line — in English, German, or Spanish
mail:eric@ericcortes.de