Founder-engineer and CTO with 30+ years of building software. I take products from a blank page to production: architecture, core code, infrastructure, and then the team. Today I work mostly in Rust, TypeScript and Python, with a long track record in distributed systems, fintech / digital assets, and applied AI since before it was mainstream.

Brazil-based · remote · open to founding, staff and lead engineering roles.

Distributed computing platform that turns a company's existing, heterogeneous hardware (laptops, phones, TVs, servers, cloud VMs — Android, Linux, Windows, macOS) into a single compute grid. Run workloads on machines you already own before paying for more cloud.

• Designed the architecture and infrastructure; wrote the entire core in Rust, including the scheduler that splits, distributes and merges workloads.
• Built a fault-tolerant execution model for devices that can go offline at any moment: stateless agents receive only a data slice plus a recipe, and any slice can be picked up by another node. Jobs always complete, and no agent ever sees the full dataset.
• An early proof of concept ran across 300,000 devices via an embedded SDK; now in production.
• Freight pricing for a large retailer (30k+ SKUs × every Brazilian ZIP code): 27 h → 4 h, running on the customer's own machines.
• A major Brazilian retailer cut the daily cloud cost of one workload from R$300k to R$5k (Experience Club, 2026).
• Moved LLM and speech workloads (transcription, diarization, summarization) from cloud GPUs to machines the customer already kept running: 95%+ cost reduction, as a drop-in replacement.
• Solo-built the core platform through thesis, product and funding; then hired and led an engineering team of up to 10.

Founded in 2019. Licensed digital asset platform in El Salvador (CNAD), bridging traditional finance and digital assets. Incubated inside Titanium Capital.

• Wrote the smart contracts for $ESOY (Polygon + Ethereum), audited by Consensys, including an on-chain KYC-based authorization layer; integrated Fireblocks for institutional custody. $ESOY was the first digital asset issuance approved under El Salvador's Digital Assets Law, a US$100M offering (Forbes Centroamérica, 2024), now traded globally on Enor's book.
• Built the core trading stack by hand: real-time order book, matching engine and settlement engine; integrated and maintained connectivity with 20+ exchanges.
• Shipped a token launchpad, staking engine, wealth-manager platform, and an NFT marketplace (concept to launch in one month).
• Led the technical side of CNAD licensing, including Transfer365 integration.
• Grew and led an engineering team of up to 20.

Investment firm and venture builder managing portfolios of Brazilian court-ordered government debts (precatórios).

• Solo-built an automated portfolio management platform (TypeScript / Node.js / Meteor) that syncs with Brazilian court systems to track lawsuits and precatórios, computes monetary updates, and builds full timelines of cases, parties, payments and settlements.
• Managed portfolios worth billions of BRL; platform security was independently reviewed and approved by two major São Paulo law firms.
• Portfolios became due-diligence-ready and fully traceable, which directly enabled their sale.
• Cut legal operations for very large portfolios to one senior and one junior lawyer working a few hours per month. Later led a team of 3.

One of Brazil's early applied AI/ML companies, focused on legal and financial documents.

• Built a court-outcome prediction system: ML models consumed full lawsuits and returned favorable-outcome probabilities per judge.
• Existing OCR could not handle scanned court records, so I built a custom computer-vision OCR pipeline in Python / OpenCV.
• That pipeline became a product sold to banks and large companies: structured data extraction from photographed documents (complex forms, mixed fonts, layouts and quality) captured by 2,000+ devices.

• Built a contract-reading and bank-reconciliation system for a judicial recovery case: it interpreted loan contracts, projected debt and reconciled it against bank statements.
• Re-checked eight months of manual work by the legal and accounting team in about two weeks, matched every finding and uncovered more: R$4M+ in improper bank charges, validated by the auditors.

Stack: Rust · TypeScript / Node.js · Python · Solidity · OpenCV / ML · distributed systems · trading systems (order book, matching, settlement)

Contact: [email protected] · LinkedIn