Professional Experience
A unique career journey spanning legal expertise and blockchain innovation. From judicial positions in Brazil's top courts to leading blockchain architecture for EU-funded projects, this progression combines legal precision with cutting-edge technology to build compliant and transformative solutions.
Current Position
Blockchain Engineer
Celfocus (via Aubay Portugal) · Consultant
Lisbon, Portugal · Hybrid
Blockchain consultant placed at Celfocus through Aubay Portugal, working on multiple pioneering projects including NextGenerationEU-funded initiatives for decentralized solutions and EU Recovery and Resilience Plan projects.
Key Achievements:
- Led development of decentralized loyalty points solution using Hyperledger Fabric
- Built comprehensive blockchain enterprise asset toolkit with reusable components
- Deployed Hyperledger Bevel-powered networks with Kubernetes orchestration
- Developed carbon credits marketplace under EU Recovery and Resilience Plan
Key Responsibilities:
- Developing chaincodes in Go (Golang) for secure and transparent transactions
- Creating Java-language libraries for Hyperledger Fabric Gateway client API
- Building end-to-end Kotlin applications for blockchain integration
- Designing reusable libraries and APIs using Node.js, TypeScript, and Turborepo
Technologies & Skills:
Career Highlights
Blockchain Engineer
Celfocus (via Aubay Portugal) · Consultant
Lisbon, Portugal · Hybrid
Blockchain consultant placed at Celfocus through Aubay Portugal, working on multiple pioneering projects including NextGenerationEU-funded initiatives for decentralized solutions and EU Recovery and Resilience Plan projects.
Key Achievements:
- Led development of decentralized loyalty points solution using Hyperledger Fabric
- Built comprehensive blockchain enterprise asset toolkit with reusable components
- Deployed Hyperledger Bevel-powered networks with Kubernetes orchestration
Technologies & Skills:
Blockchain Architect
Bitfy BWS · Full-time
Buenos Aires, Argentina · Remote
Pioneered development of cutting-edge tokenization solutions and DeFi protocols, leading architectural decisions and team development initiatives.
Key Achievements:
- Authored comprehensive Software Requirements Specifications for major client projects
- Designed and implemented CI/CD pipelines for secure smart contract deployment
- Conducted blockchain integration workshops for backend developers
Technologies & Skills:
Blockchain Developer (Junior)
Bitfy BWS · Full-time
Buenos Aires, Argentina · Remote
Started blockchain development journey as integration engineer, focusing on mobile application development with cryptocurrency functionalities and multi-chain integrations.
Key Achievements:
- Successfully integrated Stellar blockchain into mobile application
- Implemented ERC20 token support for Ethereum and Binance Smart Chain
- Developed cryptocurrency payment solutions for various establishments
Technologies & Skills:
Blockchain & Technology Career
Blockchain Engineer
Celfocus (via Aubay Portugal) · Consultant
Lisbon, Portugal · Hybrid
Blockchain consultant placed at Celfocus through Aubay Portugal, working on multiple pioneering projects including NextGenerationEU-funded initiatives for decentralized solutions and EU Recovery and Resilience Plan projects.
Key Achievements:
- Led development of decentralized loyalty points solution using Hyperledger Fabric
- Built comprehensive blockchain enterprise asset toolkit with reusable components
- Deployed Hyperledger Bevel-powered networks with Kubernetes orchestration
Technologies & Skills:
Blockchain Architect
Bitfy BWS · Full-time
Buenos Aires, Argentina · Remote
Pioneered development of cutting-edge tokenization solutions and DeFi protocols, leading architectural decisions and team development initiatives.
Key Achievements:
- Authored comprehensive Software Requirements Specifications for major client projects
- Designed and implemented CI/CD pipelines for secure smart contract deployment
- Conducted blockchain integration workshops for backend developers
Technologies & Skills:
Blockchain Developer (Mid Level)
Bitfy BWS · Full-time
Buenos Aires, Argentina · Remote
Made significant contributions to three major blockchain projects, including mobile crypto applications, Blockchain as a Service initiatives, and multi-chain integration APIs.
Key Achievements:
- Integrated Stellar blockchain into mobile cryptocurrency application
- Developed blockchain integration APIs for Polkadot and Polygon networks
- Built comprehensive EVM integration API supporting multiple chains
Technologies & Skills:
Blockchain Developer (Junior)
Bitfy BWS · Full-time
Buenos Aires, Argentina · Remote
Started blockchain development journey as integration engineer, focusing on mobile application development with cryptocurrency functionalities and multi-chain integrations.
Key Achievements:
- Successfully integrated Stellar blockchain into mobile application
- Implemented ERC20 token support for Ethereum and Binance Smart Chain
- Developed cryptocurrency payment solutions for various establishments
Technologies & Skills:
Legal Foundation & Judicial Experience
Before transitioning to blockchain technology, I built a strong foundation in legal practice through positions at Brazil's premier judicial institutions. This experience in contract law, legal analysis, and regulatory compliance now informs my approach to building legally sound blockchain solutions.
Judicial Law Clerk (Adjunct to Appellate Judge)
Tribunal de Justiça de São Paulo · Full-time
São Paulo, Brazil · Hybrid
Legal clerk and assistant to an Appellate Judge, contributing to the preparation of draft opinions on various civil matters including family law, consumer law, and contracts.
Key Achievements:
- Drafted comprehensive judicial decisions for civil law cases
- Ensured legal compliance and clarity in all judicial communications
- Gained expertise in family law, consumer law, and contract interpretation
Technologies & Skills:
Law Clerk
Tribunal de Justiça de São Paulo · Full-time
São Paulo, Brazil · On-site
Played a pivotal role in drafting judicial decisions under the guidance of an Administrative Law Judge, focusing on accuracy, legal compliance, and clear communication.
Key Achievements:
- Drafted judicial decisions under Administrative Law Judge guidance
- Managed case files and documentation efficiently
- Developed proficiency in administrative law and judicial processes
Technologies & Skills:
Skills Evolution
Legal Foundation
Strong foundation in contract law, international law, and judicial processes from Brazil's top legal institutions.
Blockchain Expertise
Advanced blockchain development across multiple protocols, from smart contracts to enterprise solutions.