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Héctor Jaraba - Senior Frontend Engineer

Senior Frontend Engineer
Valencia, Spain

Currently @New Work SE

Crafting exceptional user experiences through scalable, high-performance applications that push the boundaries of modern web development.

Héctor Jaraba

Working remotely from Valencia, I specialize in React and Vue, from performance optimization to scalable system design with microfrontends. Beyond code, I'm committed to mentoring engineers to build products that scale.

With 7+ years of experience across startups and established companies, I've driven initiatives that improve developer experience and establish best practices across frontend communities.

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What I Do

From architecture to implementation, I transform complex challenges into elegant solutions that scale. Each line of code is crafted with purpose, performance, and people in mind.

Technical Leadership & Mentorship

Technical Leadership & Mentorship

Engineering Mentorship / Architectural Guidance / Cross-Team Collaboration / Frontend Community Leadership / Technical Interviews / Best Practices Advocacy

Modern Frontend Architecture

Modern Frontend Architecture

React & Next.js / TypeScript / Vue 3 Composition API / Microfrontend Systems / Design Systems / Monorepo Structures / SSR & Performance

Developer Experience & Tooling

Developer Experience & Tooling

AI-Assisted Development Workflows / CI/CD Pipeline Design / GitHub Actions / Build Optimization / Code Quality Standards

Testing & Quality

Testing & Quality

Test-Driven Development / Automated Testing Strategies / Component & Integration Testing / Jest, Vitest & Testing Library / Playwright & Cypress / Performance Auditing

Tech Stack

Technologies I use to build modern, scalable web applications

REACTNEXT.JSVUE 3TYPESCRIPTVITEJESTSTORYBOOKSINGLE-SPAPLAYWRIGHTCYPRESSVITESTLIGHTHOUSETAILWINDGRAPHQL
GITHUB ACTIONSTESTING LIBRARYVUEXNUXT.JSMONOREPOMICROFRONTENDSVUETIFYWEBPACKNODE.JSEXPRESSDOCKERESLINTPRETTIERCLAUDE CODEMCP SERVERS

Work Experience

Founder

ableto

Founded technology startup. Award-winning assistive communication app (3rd prize Startup Weekend Valencia).

2015 - 2018

Solutions Assistant

everis

Software development and solutions architecture. Worked on enterprise applications with focus on scalable solutions.

2018 - 2019

Tech Manager

ELITE SPORTS 17

Led technical strategy and infrastructure decisions. Managed technology roadmap and development priorities.

2019

Frontend Developer

S2 Grupo

Built cybersecurity applications with Vue & Nuxt. Developed design system and implemented testing strategy.

2019 - 2020

Senior Frontend Engineer

mimacom

Built banking applications with Vue 3, TypeScript in microfrontends architecture. Created shared design system based on Vuetify.

2020 - 2022

Senior Frontend Engineer

NEW WORK SE

Leading frontend initiatives with React & TypeScript. Contributed to AI-assisted development adoption and mentored engineers.

2022 - Present

Let's Build Together

Open to senior frontend positions and technical leadership roles. Let's discuss how we can create exceptional digital experiences together.

hi@hectorjaraba.com
Nice to meet ya! - Nice to meet ya! Héctor Jaraba

WHO THE H*CK AM I?

ENGINEER SCUBA DIVER DESIGNER BARISTA MUSICIAN DOG DAD PROBLEM SOLVER GAMER TRAVELER

Outside of the serious engineering stuff, I'm basically a mix of curiosity, caffeine, and good vibes. I'm an advanced scuba diver who's happiest exploring reefs, wrecks, and any random fish (I love sharks). I've been lucky enough to travel and dive across most of Asia.

Héctor diving in Bali

I'm also a massive coffee nerd. I even took a barista course, which officially made my morning coffee ritual last way longer than it needs to (but at least it tastes amazing). When I'm not caffeinating or traveling, I'm probably playing games.

I'm a dog person. I have two doggies who act as my personal managers: they remind me when it's time for a walk, a snack, or a break from coding.

Héctor's dogs

My love for computers started early. My father repaired them, and I was obsessed with the whole process — the cables, the components, the "don't touch that"… so naturally I touched everything.

AT 11 YEARS OLD

I got banned from every cybercafé in my neighborhood after writing a small C script that killed the timer process so me and my friends could play for free. A questionable business model, but great early indicators of a future in tech.

AT 16 YEARS OLD

I won a third prize at the Valencia Startup Weekend with an idea to help people with disabilities communicate using just one finger. That project stayed with me — it was the moment I realized tech could actually help people.

Valencia Startup Weekend

That project set the direction for everything that followed. I pursued a Bachelor's in Computer Science at UPV, diving deep into algorithms, system architecture, and the fundamentals that make software actually work. Right after graduating, I jumped into an MBA — I realized that building impactful products isn't just about writing clean code, it's about understanding the whole picture. Since then, I've been working professionally across startups and established companies, and I'm still that same person who believes technology should help people.

And somewhere along the way, I got incredibly lucky and married the love of my life. My favourite travel partner, dive buddy, QA Tester, and the person who makes every adventure way better.

Héctor and Cath
"

All of this — travel, diving, coffee, games, dogs, and a lifetime of curiosity — shapes who I am as an engineer and as a person. I love building things, exploring new worlds (digital or underwater), and solving problems creatively… preferably with a good espresso nearby.

Héctor Jaraba