• React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library • React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library • React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library • React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library • React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library • React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library • React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library • React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library • React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library • React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library • React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library • React • TypeScript • UI/UX • Accessibility • Performance • Design Systems • Frontend Architecture • Node.js • Next.js • Tailwind CSS • Storybook • Python • AWS • Sentry • Datadog • Git • REST • GraphQL • Jest • Testing Library

Memo Rebolledo

Hello there 👋 I am a Senior Frontend Engineer specializing in accessible UI, design systems, and performance. I work closely with design and product teams to ship polished web experiences that scale.

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Open to work

About Me

I’m a Senior Frontend Engineer with 7+ years building user-centered products in React and TypeScript, with a strong focus on accessibility (WCAG/ARIA), performance, design systems, and frontend architecture. I’ve led complex initiatives from research and API design all the way through QA and rollout, and I like using Web Vitals/Lighthouse + real-user telemetry to spot friction and improve reliability.

Outside of shipping features, I enjoy building shared UI foundations—component libraries, interaction patterns, and standards that help teams move faster without sacrificing quality.

Outside of software, I am very passionate about music and photography.

Projects

perflabs.dev

A production-ready web performance monitoring application built with Next.js 15, featuring automated PageSpeed Insights audits, scheduled monitoring, and comprehensive performance analytics.

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arcdb.app

Wiki-style site that helps Arc Raiders players have the perfect companion for the game. Used by hundreds of users weekly.

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Experience

Cerby — Senior Frontend Engineer (Sep 2021 – Nov 2025)

Led frontend execution for core onboarding/admin experiences, helping enterprise customers adopt the product more smoothly.
Drove accessibility improvements across key surfaces (WCAG/ARIA), raising overall usability and compliance.
Improved performance and perceived speed on major flows through profiling + targeted UI optimizations (Lighthouse/Vitals-oriented work).
Built and scaled the Cerberus design system across Web/Extension/Mobile, reducing UI inconsistencies and speeding up feature delivery.
Owned password-manager migration features end-to-end (LastPass → 1Password/Dashlane), enabling broader customer adoption.
Instrumented product analytics (Mixpanel) to identify drop-offs and validate UX changes with funnel data.

Wizeline — Software Engineer (Jul 2018 – Sep 2021)

WSJ/Dow Jones: standardized newsletter UI into reusable React components, improving consistency and maintainability for a platform serving 3M+ subscribers.
Led a small team building a Slack-based recognition product (Node/React/Postgres), shipping a daily-use workflow that improved engagement in the company.
Built features for a suite rental platform for Chase Center (Next.js + GraphQL), improving SSR stability and responsiveness for mobile users.

Universidad de Guanajuato — Software Engineer (Jul 2017 – Jul 2018)

Built a job placement platform connecting graduating students with employers.

Let’s work together!

If you’re building a product that needs clean UI, strong foundations, and great performance, I’d love to help. I’m especially interested in frontend roles where I can partner closely with design and product to ship thoughtful experiences.

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