Freelance Frontend Engineers in Madrid

Freelance Frontend Engineers in MadridFreelance Frontend Engineers in Madrid

Projects People

proMadrid, Spain

Fullstack Developer & Framer Expert

$10k+: Earned

12x: Hired

5.0: Rating

280: Followers

expert

expert

Fullstack Developer & Framer Expert

Cover image for Real-Time Audio-Reactive 3D Orb — Vue Component

Real-Time Audio-Reactive 3D Orb — Vue Component

9

86

Cover image for Cadillac Music Interactive Website Development

Cadillac Music Interactive Website Development

6

44

Cover image for CV Heap: a front page built as a case file

CV Heap: a front page built as a case file

3

15

Cover image for The Weight of Disappearance

The Weight of Disappearance

1

9

Frontend Engineer(2)

Berckan Guerrero

maxMadrid, Spain

Founders' Tech Partner | Full-Stack AI Engineer | 14 yrs exp

$50k+: Earned

9x: Hired

5.0: Rating

27: Followers

Founders' Tech Partner | Full-Stack AI Engineer | 14 yrs exp

Cover image for AxiDerm: Clinical Decision Tools for Veterinary Dermatology

AxiDerm: Clinical Decision Tools for Veterinary Dermatology

1

2

2

Cover image for PartSpace: AI-Powered B2B Procurement Platform

PartSpace: AI-Powered B2B Procurement Platform

1

2

13

Cover image for NurvAI: Website Redesign & Development

NurvAI: Website Redesign & Development

3

18

Cover image for LOVEDIS: B2B partnership platform connecting

LOVEDIS: B2B partnership platform connecting startups with enterprise organizations for collaborative innovation challenges in Germany. 140+ dynamic Storyblok components with 166 CMS schemas, all built from a multi-layered Figma design system with pixel-perfect implementation. Automated Figma-to-code workflow with schema synchronization scripts and asset upload pipelines. Anime.js parallax scroll effects and smooth page transitions. Full German/English localization with content-managed multilingual routing. Nuxt 4, Vue 3, Storyblok, TypeScript. Zero hardcoded content: every text, image, and layout variation is editable from the CMS. Delivered at Yumeda Studio.

1

981

Frontend Engineer(4)

Matias Fourcade

Full Stack Web Engineer & UI/UX Designer

1x: Hired

6: Followers

Full Stack Web Engineer & UI/UX Designer

Cover image for Frontend engineering Upword AI

Frontend engineering Upword AI

0

9

Cover image for Trellia full stack engineering

Trellia full stack engineering

0

16

Cover image for Webflow development Bond Sports

Webflow development Bond Sports

0

31

Cover image for Pile Website

0

8

Frontend Engineer(4)

Omar Moreno Melcón

SaaS UI Engineer | From concept to production code

SaaS UI Engineer | From concept to production code

Cover image for Letr.es blogging platform

Letr.es blogging platform

1

4

Cover image for A client commissioned us to

A client commissioned us to build a live video production studio from scratch, running entirely in the browser with no specialised equipment needed. The result is a SaaS application with multi-camera compositing, WebRTC ingestion, and RTMP output to Twitch, YouTube, and Facebook. The application included multi-camera compositing, real-time social media comments overlay, customizable backgrounds and overlays, and a layout manager for arranging the positioning of video sources and content on the fly. In this project I handled the brand identity, the complete interface design, and the interface development with Nuxt 3. The biggest challenge was organising a feature-rich application into an interface that felt intuitive for non-experts.

1

95

Cover image for Minimind personal organisation app

Minimind personal organisation app

0

2

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Frontend Engineer(2)

Design Engineer · Interactive Narrative & Design experiences

Design Engineer · Interactive Narrative & Design experiences

Cover image for Koide — Wedding Microsites with a Galician Accent

Koide — Wedding Microsites with a Galician Accent

0

11

Cover image for Azura's Sound Website Development

Azura's Sound Website Development

0

7

Cover image for Development of Mosic: Finance App for Musicians

Development of Mosic: Finance App for Musicians

0

7

Cover image for Design and Development of FUGA

Design and Development of FUGA

0

5

Frontend Engineer(3)

Alejandro Rodríguez

Web Developer

Web Developer

Cover image for Pastry Ecommerce

Pastry Ecommerce

0

8

Cover image for Marketing Agency Website

Marketing Agency Website

1

8

Cover image for Multilingual WordPress Website Buildout

Multilingual WordPress Website Buildout

0

9

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Frontend Engineer(2)

Sebastiaan Wiechers

Data Engineering & Fullstack Expert 🚀

Data Engineering & Fullstack Expert 🚀

Cover image for Retrieval Augmented Generation (RAG) LLM Chatbot

Retrieval Augmented Generation (RAG) LLM Chatbot

0

22

Cover image for Development of an AI-powered product configurator

Development of an AI-powered product configurator

0

10

Cover image for Development of a custom ETL solution

Development of a custom ETL solution

0

8

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Frontend Engineer(2)

Juan Mora Romero

proMadrid, Spain

Multidisciplinary web designer and developer

New to Contra

Multidisciplinary web designer and developer

Cover image for Sneak peek into my upcoming

Sneak peek into my upcoming portfolio project detail page. Thrilled to be sharing this very soon!

0

199

Cover image for Video reveal on scroll experiment.

Video reveal on scroll experiment.

0

201

Cover image for Cooking some crazy dither effect

Cooking some crazy dither effect for my next project

2

276

Cover image for Some micro-interactions from my last

Some micro-interactions from my last project Villiers Check the full case study here (https://contra.com/p/bQ6qRq2Y-villiers-booking-platform-interface-development)

0

294

Frontend Engineer(9)