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Full‑stack · Product‑minded · UI

Oscar Velilla

I build digital products with presence: clean UI, subtle motion and real performance. Case studies that explain decisions not just screenshots.

Next.jsReactTypeScriptTailwindDesign SystemsA11ySEO

Open to

Freelance / Full-time / Contract

RoleWeb Developer · Software Developer
LocationCanada · Remote / Hybrid
FocusUI Engineering · Product Delivery
What you getClarity · Speed · Ownership

I build production-ready websites and web apps with a premium UI feel, clean code, and performance that actually holds up.

4+ yrs

shipping products

AA

accessibility focus

Fast

LCP/CLS mindset

End‑to‑end

design → build

Selected work

Projects that show judgment

Quick cards: cover + title + tags + a one‑line outcome. Hover reveals the next step.

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Aurora Tides Company cover

Aurora Tides Company

Brand site & product presence

2026
WebUIBrand

Created a high-end, fast website focused on clarity, trust, and conversion.

Colombian Cafe Place cover

Colombian Cafe Place

Local business website

2020
WebUISEO

Improved discoverability with SEO-friendly pages and clear menus / CTA.

My First Portfolio cover

My First Portfolio

Iteration story

2023
WebExperiments

A personal site that taught me hierarchy, storytelling, and performance.

MenteSana cover

MenteSana

Mental wellness web app

2025
WebUIReact

Designed and built a calm, trustworthy mental wellness platform focused on clarity and a strong visual identity.

Life Aligned Wellness cover

Life Aligned Wellness

Custom WordPress build with ACF + performance

2025
WordPressACFPerformanceContent

Built and maintained a custom child theme experience: content implementation, design QA, image optimization, and performance improvements for a smoother marketing flow.

Torque Products Canada cover

Torque Products Canada

Ecommerce migration + SEO-safe redirects

2025
EcommerceMigration301 RedirectsSEO

Rebuilt the site during a platform migration and implemented 301 redirects to preserve SEO equity while ensuring storefront functionality and a stable launch.

What I do

Design + development, together

I reduce friction: readable interfaces, clear states, and components that scale.

UI engineering

Components, tokens and design systems—scalable without visual debt.

Web apps end‑to‑end

Next.js, APIs and production‑ready features (performance + SEO).

UX / Performance audit

Accessibility, CLS/LCP and flow clarity—quick wins included.

How I work

Simple process, clear outcomes

Discovery → prototype → implementation → QA (a11y/perf) → delivery.

  1. 01 — Define goal + success metrics.
  2. 02 — Scannable UI: hierarchy, states, copy.
  3. 03 — Build with tokens + components.
  4. 04 — Performance + accessibility (AA) before ship.

Stack

Tech that doesn’t get in the way

Chosen for speed, DX and maintainability.

ReactNext.jsNodePostgreSQLFigmaFramer

Experience highlights (edit in /about).

  • • Built modern UIs with React/Next.js and TypeScript.
  • • Designed systems (tokens + components) for consistent products.
  • • Shipped responsive, SEO-friendly sites and ecommerce experiences.

Let’s work together

Ready to build something premium and fast?

I work with teams to design clear interfaces and deliver features that feel polished. If you have a project or want to talk about a role, send a message and we’ll set up a short call.