✨ A goal-driven Full-Stack JavaScript Developer with a background in Arts and Design. I merge creativity and logic to craft accessibility-first, user-centric experiences that look as beautiful as they perform. Passionate about blending design & tech to build meaningful products, I spend my free time experimenting with laser-cut creations, some creative projects, and volunteering to teach kids how to code.
🌍💡I believe we all have the power to inspire and grow together, building a more equitable and inclusive society where everyone has space to flourish.
📍 Based in Gothenburg, Sweden
🎨 B.Sc. in Art @ Andes University (Bogotá, Colombia)
🎛 Creative Coding (p5.js) @ Högskolan Dalarna (2025, Sweden) Focused on generative visuals, interaction design, and experimental systems combining code, movement, and perception.
JavaScript Developer program @ IT Högskola (2025-Gothenburg, Sweden)
👩🏻💻 Web Developer program @ Campus Möndal (2022-Gothenburg, Sweden)
🌱 Skills in TypeScript, Nuxt 3 & Vue 3 and accessibility testing (Cypress) Ongoing learning: C++ and p5.js (for creative coding)
⬇️ Download my CV-English (PDF) | ⬇️ Download my CV-Swedish (PDF)
Note: On GitHub, clicking the link will open the PDF in your browser. Use the download button there to save a copy to your device.
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JavaScript & Type Safety: Crafting maintainable codebases, from vanilla JS to full TypeScript adoption. |
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Frameworks: Building dynamic, component-driven UIs with SEO-friendly frameworks. |
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UI & Styling: Turning wireframes into polished UI with modern CSS and design systems. |
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Backend & APIs: Architecting REST & GraphQL services, real-time features and server-side rendering. |
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Databases & Persistence: Reliable data models and migrations for small apps up to enterprise-scale systems. |
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Tools & Hosting: CI/CD, fast bundles and smooth deployments on modern platforms. |
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CMS & Testing: Contentful |
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Creative Coding & Interactive Systems: Generative visuals, real-time interaction, and audiovisual systems bridging code, motion, and perception. |
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Game Think | GameThink is an Expo-powered React Native mobile app for discovering, browsing, and sharing your favorite games. I designed and built the entire UI—including the logo and all screens. |       |
🔗gameThink_ReactNativeAppt |
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Drakens Sked | Drakens Sked is a collaborative, Vite-powered Vue 3 SPA that lets you browse recipes from a local JSON, flip through step-by-step instructions like a book, play nutrition mini-games, and filter meals by selected criteria. |      |
🔗 Drakens Sked_Vue 3 single-page application |
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Missing Cats | Full-stack site for Missing Cats Göteborg, built with Contentful, Next.js, TypeScript, JavaScript, and Sass. It lets the team self-manage news, success stories, and updates—raising awareness and donations without technical support. |      |
🔗 Missing Cats_WebApp |
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Trivia Game | Trivia-App Tester & TypeScript is a full-stack TypeScript trivia app—React/TSX front end, Node.js/Express back end, PostgreSQL storage—with full CRUD, responsive UI, and comprehensive Cypress tests (E2E, integration, component) automated via GitHub Actions. |       |
TriviaGame_E2E_Tests |
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Travel Blog | Travel Blog is a collaborative full-stack app for adventure lovers to share and explore travel stories. It features a React/Bootstrap frontend, Node.js/Express API, PostgreSQL storage, and is containerized with Docker Compose and served via NGINX on Azure. |     |
🔗 Travel Blog_Fullstack |
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LifeCycle | Interactive audiovisual system where voice, gesture, and interface shape organic, real-time visuals using p5.js, Three.js, OSC, and hand tracking. Real-time generative 3D sphere exploring organic motion, energy fields, and transformation. Visual parameters react to OSC input and audio data, creating an evolving audiovisual sculpture. |         |
🔗 LifeCycle_Repo |
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Genesis Sphere | Real-time generative 3D sphere exploring organic motion, energy fields, and transformation. Visual parameters react to OSC input and audio data, creating an evolving audiovisual sculpture. | |
🔗 Genesis Sphere_Repo |
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Pulse Particles | Interactive generative art sketch built with p5.js: particles sample colors from a background image and “paint” as you move (mouse/touch). Click/tap generates expanding, rotating pulse-waves whose shape and motion vary with distance, using Perlin noise for soft organic forms. Optimized for iOS and Android. |   |
🔗 Pulse Particles_Repo |
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Waves & Particles | Touch-driven wave and particle system optimized for iOS interaction. Focuses on fluid motion, gesture input, and responsive generative behavior. |   |
🔗 Waves Particles_Repo |
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Mosaic | Interactive generative mosaic built with p5.js, exploring modular composition, repetition, and emergent patterns . |  |
🔗 Mosaic_Repo |
Email:
ursulavallejo@gmail.com
LinkedIn: Ursula Vallejo Janne
CodePen: @ursulavallejo
in progress ,last update 2025