Carlo Janea

Frontend Engineer, Creative, and Experience Architect
Barcelona, Spain

Hey! 👋🏻 It's Carlo, and this is my personal space for everything I need as a developer, creative, but mainly just as a person. It's like journaling, but publicly catered to be read by you, my invisible audience. So welcome, and i'm glad you're here!

Latest Article
A dreamy landscape representing new beginnings and aspirations
LifeFeatured

The Beginning of a Dream

How at 27, the resurgence of simply having dreams, and the idea of pursuing it is shaping up to reality.

Oct 7, 20259 min read
Read Article

About Me

I'm a passionate Frontend Engineer with expertise in modern web technologies. I love creating beautiful, performant, and user-friendly applications that make a difference.

Based in Barcelona, I work with cutting-edge technologies like React, Next.js, TypeScript, and modern CSS frameworks to build exceptional digital experiences, and also integrating these with emerging AI technologies.

When I'm not coding, you can find me introspecting about life, cooking dinners for friends, overanalyzing music and art, or just hanging out at home, reading.

Quick Facts

  • 7+ years of frontend development
  • Specialized in React ecosystem
  • Key traits: communication and proactivity
  • Human-first approach to everything

Skills & Technologies

Frontend

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS
  • AI Development

Tools & Workflow

  • Gitlab
  • VS Code
  • Figma
  • Webpack
  • Datadog

Backend & Others

  • Node.js
  • REST APIs
  • GraphQL

Work Experience

2022 - PresentCurrent

Senior Frontend Engineer

Kiwi.com
Barcelona, Spain

Spearheaded implementation for SEM and commercial related experiments testing CTR and revenue impact across landing pages.

Automated costly manual workflows such as localization and urgent ad-hoc releases from stakeholders (mostly static pages such as legal, landing pages, etc)

Set up monitoring and optimized core web vitals and project health which covers setting up alerts and dashboards for tracking

Integrated AI tools to automate delivery for costly marketing campaigns, and introduced the workflow of using Figma MCP + Cursor to bootstrap initial UI development

Owned the technical responsibilities of the team's repository - code reviews, technical decisions, new tooling, practices, etc.

ReactNext.jsTypeScriptAI Integration
2020 - 2022

Frontend Engineer

Caresharing, Inc
Cebu, Philippines / Netherlands

Maintained and worked on a healthcare application used by majority of the hospitals in Holland.

One of the few pioneer devs to implement typescript and testing (jest, testing library, and backstopjs) on the frontend development for the project that I've worked on.

We used React and Ruby on Rails for the main stack, and Apollo GraphQL for server side state management, along with Context API and hooks for local state.

ReactRuby on RailsCSS ModulesGraphQL
2019 - 2020

Junior Frontend Developer

Fullscale
Cebu, Philippines

used React + Rails to create a drag and drop page builder application, and a virtual summit application

managed state locally with React hooks, and Redux on different projects

used RSpec and Cypress for testing

ReactReduxCSS3Cypress
2018 - 2019

Web Developer Intern

Coding Avenue
Cebu, Philippines

Maintained and worked on a learning platform built on PHP + React

Learned the industry standars for Git, Javascript, and CSS

HTMLCSSJavaScriptGit

Featured Projects

Lamisa - Filipino Brunch Menu

My dream Filipino brunch restaurant bringing traditional flavors to Barcelona. A passion project combining my love for Filipino cuisine, modern design, and creating spaces where people gather around the table to share food and stories.

Next.jsTailwind CSSFramer MotionUI/UX Design

Latest from Blog

Thoughts on development, technology, personal projects, and life experiences

Let's Work Together

Have a project in mind? Let's discuss how we can bring your ideas to life.