TL;DR: I build business-oriented full-stack systems that connect product, data, and real-world operations.

I'm a Full-Stack Software Engineer and Co-Founder of LivebooTV, building production-ready web platforms with a strong focus on business logic, scalability, and real impact. I work primarily with React, TypeScript, Node.js, and SQL/NoSQL databases, delivering structured and maintainable systems that balance user experience, performance, and operational efficiency.

My background combines software engineering, data analytics, and supply chain operations. I’ve worked on LATAM and global projects, designing solutions that automate KPIs, improve decision-making, and transform business processes into scalable digital systems. I’m comfortable moving between frontend architecture, backend logic, data modeling, and product-level decisions.

At LivebooTV, I lead the development of a digital payments and streaming interaction platform, including real-time-ready architecture, financial rules validation, cryptographic verification (provably fair systems), and scalable UI components. I build with long-term thinking: modularity, clear domain modeling, and predictable evolution.

My style is pragmatic and business-driven. I care about understanding the problem before choosing the tool. I prioritize clarity, maintainability, and structured growth — applying good engineering practices, CI/CD, cloud environments, and scalable architecture patterns.

Beyond technical execution, I value communication, collaboration, and ownership. I continuously develop skills in system design, governance frameworks, agile methodologies, and product thinking.

Core technologies/topics I apply most:
React • Next.js • TypeScript • Node.js • REST APIs • SQL/PostgreSQL • MongoDB • Data Modeling • Power BI • CI/CD (GitHub Actions) • AWS • Docker • Event-driven architecture • Kafka (conceptual & academic application) • UX/UI • Payment systems • Business analytics

Languages:
PT-BR: Native • EN: Professional • ES: Intermediate • DE: Basic

Soft skills: active listening, clear communication, creativity, collaboration, and problem-solving.
Ways of working: project organization, agile methodologies, and technology governance to deliver structured and scalable solutions.

🤝 LiveBoostTV — Co-CEOs (Coming soon for the community)

A donations platform for streamers (Pix/Card/BTC), focused on reliability, ledger/auditing, anti-fraud, and a great checkout experience.

Brand: LiveBoostTV • Domain: liveboostv.com

João Marks Co-CEO • Front-end & UX | UI

Antonio Guimarães Co-CEO • Back-end & Platform

Roadmap (high-level)

• Checkout + payments + reliable webhooks
• Wallet/withdrawals with rules and fees
• Observability (logs, metrics, traces) + alerts
• Security (JWT/2FA), anti-fraud, and auditability (ledger)