You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Malt Strategy
Asa ErikssonAE

Asa Eriksson

Senior Frontend Developer - React/Next.js (UI/UX)

€180/day
Barcelona, ES
8-15 years
Front-End development
Next.js
React.js
Typescript
User Experience Design

Average response time: 2 hours

About Asa

I'm a Senior Frontend Engineer with 7+ years of production experience, specialising in React, Next.js, and TypeScript. What sets me apart is that I combine strong engineering skills with a genuine design background — I don't just implement interfaces, I help shape them.

I've built and maintained large-scale applications for international clients including Volkswagen Group, VfL Wolfsburg, and Volta Trucks — products with strict brand, legal, and accessibility requirements, used by thousands of users across Europe. I know what it takes to deliver quality under real constraints, and to keep complex codebases healthy over time.

What I bring to your project:
  • End-to-end frontend ownership — from UX concept and Figma to production deployment
  • React & Next.js applications (App Router, SSR, SSG, ISR, React Server Components)
  • Design systems, component libraries, and scalable frontend architecture
  • Headless CMS integration (Sanity) and WordPress → Next.js migrations
  • Performance optimisation — Core Web Vitals, SEO, accessibility (WCAG)
  • Smooth, intentional UI animations with Framer Motion
I work best on missions involving:
  • Greenfield web products and SaaS platforms
  • Frontend rebuilds and modernisation projects
  • Design-to-code implementation where quality and craft matter
  • Long-term collaboration with product teams and agencies
I use AI-assisted development tools to iterate faster and maintain higher code quality — while keeping full architectural ownership through careful human review.

Tech stack: Next.js · React · TypeScript · Tailwind CSS · Framer Motion · Sanity CMS · Node.js · React Native · Jest · Git · Figma · Vercel

Based in Barcelona · Available remotely across Europe · English, Spanish & Swedish

Portfolio & selected work: asaeriksson.com/portfolio
Digital and IT Services
Digital Business Models
E-commerce
Automotive supplier
Software Publishing

  • Swedish

    Native or bilingual

  • Spanish

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Graphics by Åsa
    FRONTEND AND UI DEVELOPER
    DIGITAL AND IT
    June 2025 - Today (1 year)
    Barcelona, Spain
    Independent Frontend Developer and UI/UX Designer specializing in high-quality websites built with React and Next.js, combining elegant design with strong technical execution.
    Next.js React.js Design System User Interface Design Graphic Design
  • Hexad SL
    Frontend Engineer (Web & Mobile) - VfL Wolfsburg (Professional Football & Club Platforms)
    DIGITAL AND IT
    July 2019 - June 2025 (5 years and 11 months)
    Barcelona, Spain
    Professional Football Mobile App (React Native)
    Early-stage development and later long-term maintenance of the official VfL Wolfsburg football app, delivering news, match data, and fan content.
    – Built reusable UI components
    – Contributed to frontend architecture and best practices
    – Maintained and stabilized a production app with a large user base

    Club & Association Web Platform (React + CMS)
    Development of the public-facing web platform and a custom React-based CMS used by the broader VfL Wolfsburg sports association.
    – Built scalable, content-driven pages
    – Developed a tailored CMS for editors and stakeholders
    – Ensured performance and accessibility for traffic peaks

    Outcome:
    Delivered and maintained multiple production platforms serving different audiences under the VfL Wolfsburg brand, across web and mobile.
    React Native CMS Customization React.js User Testing Typescript
  • Hexad SL
    Volta Trucks – Frontend / Design System Engineer
    DIGITAL AND IT
    December 2023 - December 2024 (1 year)
    Barcelona, Spain
    Led frontend cleanup and creation of a coherent design system, improving maintainability and preparing the platform for future micro-frontend architecture.
    Design System Front-End development React.js Typescript User Testing
Check out Asa's experience

Recommendations

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Signup to reveal

Education

  • Introduction to Computer Science CS50
    Harvard University, edX
    2020
    Introduction to Computer Science CS50
  • Master of Digital Communications in Engineering
    CIM Foundation and UPC
    2013
    A Master's Degree in Digital Communications of Engineering Projects. Controling the mostly used CAD tools of modern Mechanical Design, including Catia V5 and SolidWorks at an advanced level. Planning, programing, supervising and controling a Product Design Project. By means of animation and visualisation software in 3D, also dominating good presentations techniques of Product Design Projects. Final Project in cooperation with Tambakunda, a design studio specialised in innovations and technology. Catia V5 • SolidWorks • Blender • SketchUp
Check out Asa's education

Certifications

Skill set

Agile Project Management
SEO Optimization
Performance Optimization
Front End Interface Development
CMS Customization
External API integration
Testing and Quality Assurance
IT Project Management
Responsive design
Figma
UI Web Design

Categories