CTO /
Software
Developer

Delivered a robust, scalable solution that supports the company’s rapid growth and innovation.

Transitioned to CTO, spearheading end-to-end development with Node.js, Docker, AWS, Next.js, and React.

Led the initial platform architecture as Tech Advisor, ensuring a solid technical foundation.

Led the development of a private crypto investment platform, handling both back-end and front-end architecture. Built with Next.js, React, and Material Design for a clean, modern interface, the platform uses Docker and PostgreSQL for scalable infrastructure.

Key features included seamless integration with MetaMask for authentication and wallet management, an invitation-only access system, and direct interaction with smart contracts for buying and selling crypto assets.

This end-to-end development experience combined modern front-end technologies with blockchain integration, providing users with a robust and secure crypto trading platform.

Assembled a high-performing team to scale a legacy product, implementing best-practice methodologies (testing suites, CI, synthetic metrics) and modern architecture (hexagonal, microservices, serverless).

Drove leadership initiatives (1:1s, feedback, coaching, mentoring) and adopted agile frameworks (Kanban, Scrum), ensuring continuous delivery and efective product experimentation.

Spearheaded the launch of a new ticket purchasing portal and international buying experience in Mexico, based on Product Led Growth, and leveraging PHP, React, Next.js, Docker, GitHub, Grafana, and AWS.

Helped to establish Creditas’ presence in Spain, hiring and mentoring leaders, forming high-performing teams, and prototyping new business ventures.

Acted as an internal consultant, sharing expertise on startups and the Brazilian market while fostering a culture of continuous feedback, coaching, performance evaluation, and OKRs.

Led key product initiatives (Creditas Store, Creditas Benefícios, and Creditas Auto), driving continuous delivery with Kotlin, Next.js, React, React Native, and monitoring and quality tools (Grafana, Kibana, Codeclimate, New Relic).

Led the Product Detail Page team at an international scale, blending product experimentation with engineering optimization for scalability.

Drove robust product discovery using A/B tests and user interviews, ensuring data-driven decisions and continuous customer-centric improvements.

Enhanced engineering practices by addressing single points of failure, implementing circuit breakers, CQRS, and other resilience strategies to boost service dependability.

Spearheaded the refactoring and migration of RD Station’s legacy landing page editor, developing a unified content editor to replace seven outdated tools for email marketing, pop-ups, embedded forms, and landing pages.

Led multiple teams (analysis, reporting/dashboards, traffic/leads generation, and conversion tools), establishing minimal yet effective processes and fostering a culture of high performance.

Focused on people development through feedback, recognition, and individual growth plans, while ensuring alignment with RD Station’s vision and removing obstacles—technical and behavioral—that hinder team results.