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Alex Rivera

Alex Rivera

Full-stack engineer & product designer

I design and build thoughtful web products end to end — from the data model to the last pixel. I care about fast interfaces, clean systems, and details that make software feel effortless.

Experience

Senior Software Engineer
Northwind Labs / Remote

Lead frontend architecture for a real-time analytics platform. Cut initial load time by 60% and mentored a team of five.

Mar 2022Present
Product Engineer
Lumen Studio / Berlin, DE

Shipped the design system and component library used across six products. Owned the end-to-end checkout rebuild.

Jun 2019Feb 2022
Web Developer & Designer
Freelance / Remote

Built marketing sites and web apps for early-stage startups and agencies.

Jan 2017May 2019

Education

B.Sc.
TU Berlin / Computer Science / Berlin, DE

Focus on human-computer interaction and distributed systems.

Sep 2013Jun 2017

Skills

TypeScriptReactNext.jsNode.jsPostgreSQLFigmaTailwind CSSFramer Motion

Projects

Atlas — Analytics Dashboard

A real-time analytics dashboard with sub-second query streaming and a fully keyboard-driven UI.

Orbit Design System

An accessible, themeable component library powering six production apps.

Trailmark

A map-based journaling app for hikers, built with offline-first sync.

Certificates