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ERErick Rodovalho

Full-Stack · CRO · Growth

Most teams split the funnel across five people. I can hold all of it: the ad's promise, the landing page that keeps it, the storefront, the API behind it and the analytics that prove it worked.

The funnel I own

  1. AdMeta · Google · TikTok
  2. Landing pageWebflow · Next.js · Liquid
  3. StorefrontShopify · WooCommerce
  4. API & jobsNode · Python · PHP · Ruby
  5. AnalyticsGA4 · GTM server · BigQuery

End to end

Every layer of the funnel, in one pair of hands.

  1. 01

    Acquisition

    Campaign structure, creative angles and a tracking plan before the first dollar is spent.

  2. 02

    Landing

    Message-matched pages that load in under two seconds on a mid-range phone.

  3. 03

    Commerce

    PDPs, bundles, carts and subscriptions on Shopify or WooCommerce.

  4. 04

    Services

    APIs, webhooks and queues that keep orders, inventory and CRM in sync.

  5. 05

    Insight

    Server-side events, experiment analysis and dashboards that tie spend to revenue.

Why one owner

Fewer handoffs. Faster learning.

Faster loops

Idea to live test in days, not sprints — no waiting on three teams to line up.

No blind spots

The person writing the code also wrote the tracking plan, so the data matches reality.

Shared language

I speak ROAS with marketing, Figma with design and pull requests with engineering.

Project ownership

Scoping, roadmaps and stakeholder updates — product-management habits from running my own projects.

Paid traffic

I know what a click costs — so I build pages that pay it back.

Experience running and instrumenting paid acquisition means I design for the visitor the ad actually sent: matching message, fast first paint, and tracking the media buyer can trust.

  • Landing pages built around ad angle and audience awareness
  • Pixel, Conversions API and server-side tagging set up right
  • UTM and event naming the whole team can read
  • Test results tied back to spend, not vanity metrics

Meta Ads

Campaign structure, creative testing and Conversions API so the algorithm learns from real purchases.

  • Ads Manager
  • Conversions API
  • Pixel & Events
  • Advantage+
  • Creative testing

Google Ads

Search, Shopping and Performance Max with clean feeds and enhanced conversions.

  • Search
  • Shopping
  • Performance Max
  • Merchant Center
  • Enhanced Conversions

TikTok Ads

Spark Ads and events API for DTC launches where attention is the bottleneck.

  • Spark Ads
  • Events API
  • TikTok Pixel

Measurement

Tracking plans, server-side tagging and dashboards — so every test and every click is attributable.

  • GA4
  • GTM (web + server)
  • Looker Studio
  • UTM governance
  • BigQuery

Both sides of the stack

Go deeper on either side.

Frontend

  • CRO Development
  • Shopify
  • WordPress
  • Webflow
  • React
  • Next.js
Explore Frontend

Backend

  • Node.js
  • Express.js
  • Python
  • PHP
  • Java
  • Ruby
Explore Backend

Built like I build for clients

This site, measured live in your browser.

No screenshots of Lighthouse scores — these numbers come from the Performance API on your device, right now.

Time to first byte

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Open to full-time & contract roles

Want one engineer who owns the whole funnel?

Hiring for a role or scoping a project? I reply within one business day.

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Hiring? Let's talk

This page is also available in Portuguese.