Fertil Comunicacao e Marketing Ltda.

Frontend Engineer

• Develop modern, responsive landing pages optimized for conversion.
• Convert Figma layouts into pixel-perfect pages, ensuring high visual quality and design fidelity.
• Build interfaces using HTML5, CSS3, JavaScript and CSS frameworks, with advanced use of Bootstrap and Tailwind CSS.
• Ensure cross-browser and cross-device compatibility.
• Implement performant animations, interactions and micro-interactions.
• Optimize loading performance, technical SEO and Core Web Vitals.
• Develop reusable components and maintain scalable code organization.
• Integrate pages with APIs, tracking pixels, events and analytics tools.
• Implement marketing tags (Meta Pixel, Google Tag Manager, Google Analytics, etc.).
• Apply accessibility best practices (A11Y).
• Maintain clean, semantic and documented code standards.
• Participate in technical reviews and frontend architecture decisions.
• Identify performance bottlenecks and propose continuous improvements.

Frontend Developer

Customer Success Manager

• Develop and lead Customer Success strategies for national and international clients.
• Serve as the primary point of contact for the company’s key affiliates and partners.
• Build and maintain strong, long-lasting relationships with strategic clients.
• Monitor daily sales performance and results for clients in the portfolio.
• Prepare and present weekly and monthly performance reports.
• Collaborate with Marketing and Technology teams to ensure correct implementation and updates of campaigns, materials, and links.
• Work closely with BI, CRM, and Finance teams to align growth and acquisition strategies.
• Continuously monitor the quality of traffic generated by partners, identifying patterns of low retention or potential fraud.
• Identify opportunities to expand business and maximize results with clients.

Frontend Developer

Customer Success Specialist