Tap to reveal my NFT
Hi, I'm
Maximo Javier Arce
Smart Contract Engineer | Blockchain Developer
< Core Competencies />
Blockchain Expertise
Communication & Collaboration
Technical Knowledge
Tools & Platforms
02. Featured Projects
Web3 & Smart Contracts
CandiVoto
Fully functional on-chain voting system. Project demonstrating a deep understanding of how blockchain works end-to-end. Integrated smart contracts with UI, explained logic to other developers, and documented the process.
Solidity, testing, debugging blockchain issues
Learning project developed during the Blockchain Diploma (UTN). Design of a real-world asset tokenization protocol (real estate, private credit) focused on LATAM regulation. Implemented a Hub-and-Spoke architecture, compliance framework based on Trust structures in Argentina, and tokenomics. Whitepaper completed with technical specifications.
DeFi architecture, RWA concepts, ERC-20/ERC-3643 standards, regulatory compliance
On-chain crowdfunding platform where contributors fund a project without intermediaries: if the threshold is met before the deadline, funds go automatically to the recipient; otherwise, each contributor withdraws exactly what they put in.
Checks-effects-interactions pattern, gas-efficient custom errors, Foundry testing, Sepolia testnet deployment
Web2 & Full Stack
Rental management platform. Worked on UX, understanding how users interact with tech products. Learned to simplify complex features. Invaluable experience for explaining features to end users.
UX thinking, user pain points, product complexity
Accurate calculator for adjusting rental contracts in Argentina using official IPC (INDEC inflation) and ICL (Central Bank) indices. Allows tenants and landlords to calculate rent increases instantly and export PDF reports.
Integration of official BCRA/INDEC APIs/scrapers, dynamic PDF generation on frontend, SEO optimization, and web monetization.
Verified Certifications
Solidity Course (Cyfrin.io)
Technical foundation for writing secure smart contracts, the core of my path as a Smart Contract Engineer.
Blockchain Basics (Cyfrin.io)
Blockchain fundamentals needed to understand the environment where the contracts I build actually run.
Ethereum and DeFi - Module 1 (ETH Kipu & UCEMA)
Introductory course to blockchain, EVM, Bitcoin, and its history, among other topics.
Ethereum and DeFi - Module 2 (ETH Kipu & UCEMA)
Solidity at a basic level, with a first look at Foundry.
Claude 101 (Anthropic)
Using AI to speed up contract testing, auditing, and documentation.
Diploma in Blockchain and Digital Finance
I took both tracks —Developer and Business— because understanding the business model and product is the foundation for what gets built technically afterward. I learned a lot through the capstone project on the legal framework for asset tokenization and the logic behind it, while reviewing blockchain fundamentals and best practices for modeling smart contracts.
This is an NFT — tap to view it
# About Me
I am a Smart Contract Engineer and Blockchain Developer, specialized in designing, testing, and deploying secure Solidity contracts for DeFi applications and asset tokenization. I complement that technical foundation with prior Web2 experience, giving me a full end-to-end view of the stack.
I focus on solving complex problems and translating them into clear, accessible language, optimizing the end-user experience, and ensuring code quality through rigorous testing and AI-assisted automation.
Academic Background
Bachelor's in Information Technology Management
UADE University | In Progress (Graduation: 2031) • Tech strategy and management
Diploma in Blockchain and Digital Finance
National Technological University (UTN) | Completed (2025) • Developer & Business track
Personal and Professional IT Technician
Sagrado Corazón de Hurlingham Institute | Completed (2025) • Software and networks
Professional Focus
Smart Contract Security, DeFi Protocol Development, Real World Asset (RWA) Tokenization, and Advanced Testing with Foundry.