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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.

2+ 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

2024
WebUIBrand

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

Colombian Cafe Place cover

Colombian Cafe Place

Local business website

2024
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.

Life Aligned Wellness cover

Life Aligned Wellness

Custom WordPress build with ACF + performance

2024
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

2024
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.

Oakville Plastic Surgery cover

Oakville Plastic Surgery

Ongoing updates, promos, and site maintenance

2023–2024
ContentLanding UpdatesPromosMaintenance

Handled ongoing content and campaign updates (popups, promos, images, monthly changes), coordinating directly with the clinic team to keep the site current and conversion-ready.

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.