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Henrique Zambonin

Henrique Zambonin

Frontend Developer | UI/UX-Focused Engineer | MarTech Specialist

Porto Alegre, Brazil, BR
+55 51 999604489
Portuguese, English, Spanish

Background


About

About

Frontend Developer with 18+ years of experience where coding has been the common thread across diverse roles - from early web development to co-founding a digital agency. Expert in React ecosystem, modern JavaScript, and creating user-centric interfaces. Unique background combining hands-on development with business strategy and design, enabling me to build solutions that are both technically sound and aligned with business goals. After 8 years running my agency, I've chosen to return to full-time development, seeking a frontend engineering role focused on technical excellence within a collaborative team.

Work Experience

Work Experience

  • Co-founder & Lead Frontend DeveloperNeat Growth

    Jan, 2017 - Mar, 20258 years 2 months

    Co-founded and scaled digital marketing agency from 2 to 17 team members, maintaining hands-on development role throughout growth

    • Built responsive client websites and web applications using React, TypeScript, Next.js, and Tailwind CSS while managing business operations

    • Designed and facilitated outcome-driven workshops using custom framework to translate business goals into technical requirements

    • Implemented analytics infrastructure (Google Analytics, GTM, custom dashboards) and wrote unit tests for critical components

    • Developed reusable component libraries with Jest testing, conducting code reviews to maintain quality standards

    • Automated internal processes using JavaScript and REST APIs, improving operational efficiency while scaling the team

    • Recruited and mentored developers in Agile methodologies, establishing coding standards and technical workflows

    • Balanced technical delivery with business responsibilities, ensuring quality code output despite competing priorities

  • MarTech EngineerLeadBoxer

    Jan, 2016 - Mar, 20171 year 1 month

    Built automated marketing workflows based on user behavior triggers

    • Built automated marketing workflows based on user behavior triggers (e.g., trial signup → onboarding sequence, feature usage → upsell campaign)

    • Implemented JavaScript tracking using Segment, GTM, and custom tags to capture user events for automation triggers

    • Designed multi-step email sequences and touchpoint logic, reducing manual follow-up work for small team

    • Developed responsive landing pages using Bootstrap, HTML, CSS, and JavaScript for campaign touchpoints

    • Managed paid campaigns across Google Ads and LinkedIn Ads, feeding leads into automated nurture flows

  • Product Marketing & Growth EngineerSuperplayer & Co

    Apr, 2015 - Jan, 20169 months

    Owned entire customer acquisition funnel from creative design to conversion

    • Owned entire customer acquisition funnel from creative design to conversion, achieving €0.01 cost-per-install through growth engineering techniques

    • Designed ad creatives and landing pages while leveraging JavaScript and DOM knowledge for advanced targeting optimization

    • Implemented tracking with Google Analytics, Mixpanel, and Facebook Pixel to measure user behavior and optimize funnels

    • Wrote SQL queries to segment user data for personalized email campaigns and in-app messaging

    • Configured A/B tests across the funnel, continuously improving conversion rates from ad to signup

  • Product & Marketing AnalystGrupo RBS

    Jul, 2014 - Apr, 20159 months

    Designed video engagement tracking strategy and delivered technical documentation

    • Designed video engagement tracking strategy measuring KPIs across desktop/mobile, creating specifications that saved costs on specialized tools

    • Delivered detailed technical documentation to developers for implementing Google Analytics, KISSmetrics, Chartbeat, and ComScore

    • Configured Google Tag Manager containers for consistent tracking across properties, ensuring accurate data collection

    • Applied AARRR framework (Acquisition, Activation, Retention, Referral, Revenue) to drive data-driven product improvements

    • Presented weekly analytics reports to marketing leadership and product teams, aligning stakeholders on performance metrics

  • Web AnalystW3haus

    Jan, 2010 - Mar, 20144 years 2 months

    Led analytics implementation for major Brazilian brands

    • Led analytics implementation for major Brazilian brands, ensuring accurate tracking across web properties

    • Implemented Google Tag Manager containers and custom JavaScript tags for enhanced tracking capabilities

    • Automated reporting workflows by integrating Google Analytics API with Google Sheets and custom dashboards

    • Developed custom JavaScript solutions for e-commerce tracking and user behavior analysis

  • Web Analyst, E-storage

    Jan, 2008 - Jan, 20102 years

    Installed and configured on-premise analytics systems for government agencies

    • Installed and configured on-premise analytics systems for government agencies with strict privacy requirements

    • Achieved Google Urchin Software Authorized Consultant (USAC) certification

    • Developed custom reporting solutions using JavaScript and analytics APIs

    • Trained client teams on analytics implementation and data interpretation

  • Frontend Developer InternW3haus

    Jan, 2006 - Jan, 20071 year

    Developed frontend solutions for major brands

    • Developed frontend solutions for major brands including C&A Brasil, Stihl, and Amnesty International

    • Became company's first dedicated frontend developer, pioneering CSS-based layouts during the 'tableless' web movement

    • Built cross-browser compatible interfaces for IE5+, IE6, and Firefox using progressive enhancement techniques

    • Implemented web standards and accessibility best practices while Flash still dominated the market

Skills

Skills

  • Languages

    JavaScript (ES6+)

    TypeScript

    HTML5

    CSS3

    SQL

    GraphQL

  • Frontend Frameworks

    React

    Next.js

    Vue.js

    Astro

    Angular (legacy)

    Redux

    Context API

  • Styling & UI

    Tailwind CSS

    SASS/SCSS

    CSS Modules

    Styled Components

    shadcn/ui

    Material-UI

    Bootstrap

  • Build Tools & Bundlers

    Webpack

    Vite

    Gulp

    Grunt

    Rollup

    Parcel

  • Testing

    Jest

    React Testing Library

    Cypress

    Enzyme

    TDD/BDD methodologies

  • Version Control & CI/CD

    Git

    GitHub Actions

    GitLab CI

    Bitbucket Pipelines

  • MarTech & Analytics

    Google Analytics 4

    Tag Manager

    Segment

    Mixpanel

    Custom tracking implementations

  • Design Tools

    Figma

    Adobe XD

    Sketch

  • Performance & SEO

    Core Web Vitals optimization

    Lighthouse

    PageSpeed Insights

    SEO best practices

  • Cloud & Deployment

    Vercel

    Netlify

    AWS (S3, CloudFront)

    Docker basics

Education

Education

  • Digital Communications, Bachelor, UNISINOS University

    Jan, 2006 - Jan, 2010

Interests

Interests

  • UI/UX Design

    Design systemsUser-centric interfaces
  • Web Development

    Web animations and micro-interactionsFrontend performance optimization
  • MarTech

    MarTech innovationsAnalytics implementation
  • Business Strategy

    Bridging design, development, and business strategy