20+ years building distributed, cloud-native systems for global enterprises — logistics, fintech, manufacturing, chemicals and e-commerce. Hands-on leader, not a PowerPoint architect.
I design resilient cloud platforms, lead engineering teams through delivery, and keep my hands on the keyboard: PRs, pair-programming and incident response, not just diagrams.
Azure-first platforms — AKS, Functions, APIM, Service Bus, Cosmos DB — with SAP & enterprise integrations. Near-parity AWS experience.
.NET 8 services with Kafka, CQRS, Saga and Outbox patterns that survive production — 50K+ transactions a day.
RAG workflows on Azure OpenAI, AI Search and Semantic Kernel — automating document-heavy operations and cutting handling time.
ADRs, reference architectures, Communities of Practice, mentoring and hiring loops — raising the level of every team I join.
Azure platform architecture for an inventory / supply-chain platform — AKS, APIM, Service Bus, event-driven design and SAP integration. Founded an internal Cloud & .NET Community of Practice.
15+ .NET services at 50K+ daily transactions. Kafka event-driven design (Outbox + Saga) cut integration failures 35%. RAG AI automated 70% of document classification.
.NET microservices processing 30K+ events/day across 8 manufacturing sites. Observability rollout cut P1/P2 incidents 60%; raised deploys to 3×/week, zero rollbacks.
AWS serverless (Lambda, EventBridge, DynamoDB). IaC with Terraform cut provisioning from 2 days to 15 minutes; throughput +45%.
.NET Core + Cosmos DB at 20K+ daily transactions, 99.9% uptime via Azure Service Bus async messaging.
WCF/SOA services sustaining 10× Black Friday traffic; Fiat APIs 60% faster. First formal Tech Lead role, mentoring 5+ developers.
Guides I've written and published — copywriting, persuasion, WhatsApp sales, local-business growth, mindset and process automation with C#. No-fluff material, available on Hotmart and Gumroad.
Note: these eBooks are written in Portuguese. Selected titles are also available in English on Gumroad (look for the “EN · Gumroad” links).
From zero to solutions that save hours of work: automate tasks and processes with C# — a hands-on guide written by a .NET architect.
Turn WhatsApp into a sales channel: strategies to attract, serve and convert customers.
View on Hotmart →Persuasive writing that sells — frameworks, triggers and examples for copy that converts.
View on Hotmart →The persuasion principles that move decisions — applied to sales, marketing and negotiation.
View on Hotmart →Ready-to-use strategies and materials to help local businesses attract more customers in their area.
Your first step into copywriting: the fundamentals to start writing copy that sells.
A selection of the platforms I founded and run — proof that the architecture and leadership translate into things real users depend on.
Connects freelancers with companies on fixed-scope projects — the client pays only after approving the delivered work. Tech, marketing, copywriting, design and audiovisual.
Visit →Classified-ads portal for buying, selling and promoting products and services — real estate, jobs, electronics and more, with free and featured listing plans.
Visit →A modern dating and social platform, web and mobile — an interactive space built around authentic connections between people.
Visit →Relocation and immigration platform for Brazilians settling in Spain, Portugal and Italy.
Visit →Curated furniture and décor platform for the Brazilian community across Europe.
Visit →Brings the European products you want — sourced in Europe and delivered to shoppers across Brazil.
Visit →Affordable online advertising and digital storefronts for local Spanish businesses, starting at €49.
Visit →Guides and curated content platform for pet owners across the Spanish-speaking world.
Visit →Personal-shopper service curating fashion and gifts for clients who want a tailored, hands-off buying experience.
Visit →Great technical knowledge, organization and commitment. He delivers on time, with quality, and always documents everything. A pleasure to ship success together.
A complete professional. Beyond the skill, he sees further — avoiding limitations that would become future problems. Proactive, always solving and learning. He truly lives up to the senior role.
A very dedicated and competent professional who delivers results on time and with quality.
A fantastic professional. Extremely polite, patient, focused and customer-oriented. His capacity knows no limits — I recommend him without any doubt.
From architecture reviews to building your team's English for global work — let's find the right way to move forward.
Technical notes, career-abroad tips and new eBooks. No spam.