Available for freelance work

Hi, I'm Alex Rivera

Product Designer & Full-Stack Developer

I craft digital experiences that blend beautiful design with clean code. From concept to launch, I bring ideas to life.

5+ Years Experience
50+ Projects Delivered
30+ Happy Clients

Featured Projects

A selection of projects I've designed and built — each one tells a story.

UX Design React

NexaBank

Redesigned the mobile banking experience for 2M+ users, increasing daily active usage by 40%.

View Case Study →
Full-Stack Node.js

FlowDash

A real-time analytics dashboard for SaaS companies, processing 10M+ events daily.

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UI/UX Figma
🎨

Bloom Marketplace

E-commerce platform for sustainable goods with a 3.2x conversion rate improvement.

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Mobile Flutter
📱

FitPulse

Health & fitness app with AI-powered workout plans — 500K+ downloads on iOS and Android.

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Design System Storybook

Pulse UI

Open-source component library with 80+ accessible components used by 2K+ developers.

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Backend Python

CloudSync API

Enterprise file synchronization service with 99.99% uptime and end-to-end encryption.

View Case Study →
A

Designer by heart, developer by trade

I'm a product designer and full-stack developer based in San Francisco. I believe the best products come from the intersection of thoughtful design and solid engineering.

After studying Computer Science at Stanford and working at companies like Google and Airbnb, I started freelancing to help startups and established brands build digital products that users love.

Based in San Francisco, CA
Experience 5+ Years
Education B.S. Computer Science, Stanford
Availability Open to work
Download Resume

Tools & Technologies

The stacks and tools I use to turn ideas into reality.

Frontend

  • React / Next.js
  • TypeScript
  • Vue.js
  • Tailwind CSS
  • Three.js

Backend

  • Node.js / Express
  • Python / Django
  • PostgreSQL
  • GraphQL
  • Redis

Design

  • Figma
  • Adobe XD
  • Sketch
  • Prototyping
  • Design Systems

Other

  • Docker / K8s
  • AWS / GCP
  • CI/CD
  • Figma API
  • Contentful

What people say

★★★★★

"Alex redesigned our entire platform. The new UX increased user engagement by 60% and reduced support tickets by half. Absolutely phenomenal work."

S

Sarah Chen

CTO, NexaBank

★★★★★

"Working with Alex was seamless. He understood our vision immediately and delivered beyond expectations. Our investors were blown away by the prototype."

M

Marcus Johnson

Founder, FlowDash

★★★★★

"The design system Alex built for us has been a game-changer. Our team's velocity increased 3x and the product looks incredibly polished."

E

Emily Park

VP Design, Bloom Inc.

Let's work together

Have a project in mind? I'd love to hear about it. Let's grab a virtual coffee and explore what we can build.