From feasibility analysis to architecture and technical prototyping for institutions developing tokenization and digital asset projects, with senior technical accountability on every delivery.
Engagements with a defined scope and timeline, from diagnosis to technical validation.
High-impact technical decisions, before any line of code.
Fixed-scope proofs of concept and MVPs that validate technical decisions.
Corporate programs, from the board to the engineering team.
An engineering model that pairs the speed of AI agents with the technical accountability of the people who design and sign the work.
Architecture, modeling and specification led by senior engineering. The decisions that set security, cost and schedule are made by people with 20 years of experience, not handed off to the tool.
Research, documentation and prototyping accelerated by agents under continuous supervision, without handing technical decisions to the tool.
Every delivery goes through tests, static analysis and a security review, and comes with a verification report. Software that reaches production with evidence of quality, not a promise.
Why this matters: AI made code abundant. What is scarce is knowing what is worth building and being able to defend that decision. Our delivery combines technical validation and evidence.
A selection of prior projects and clients served by Ditavia.
Experience of our technical leadership: infrastructure projects for stablecoins, cryptoasset payment products and blockchain integrations in financial environments. Client identities and project details remain confidential.
Adaptation and delivery of three DeFi products in production on Pulsechain: the LiquidLoans lending protocol, the Fetch Oracle decentralized oracle and the PulseChain Safe multisig wallet.
Technical evaluation of grant proposals and deliveries in the Polkadot/Kusama ecosystem: feasibility, software quality and smart contracts (Rust, Substrate, ink!).
Architecture and development of Web3 infrastructure and DApps: smart contracts in Solidity and integrations with web3.js, Truffle and Hardhat.
Technical leadership of an e-commerce fraud detection project using machine learning: Python, predictive models and code quality practices.
Self-custodial crypto account manager, with consolidated balances and stablecoin yield tracking.
Consulting and development of NFTs and tokens for the carbon market and environmental assets.
Ditavia is a Rio de Janeiro consultancy founded in 2021, focused on blockchain, tokenization and digital assets. We work with financial and technology companies that need well-founded technical decisions and delivery with a defined scope.
The model is deliberately lean: senior consulting and engineering supported by AI agents, with clear technical responsibility on every delivery. You talk to the people who design the work, and they sign it.
Experience across sectors:
PhD in Informatics (PUC-Rio), university professor and researcher in blockchain, software quality and AI. 20+ years of software engineering in banking, payments, oil & gas, defense and healthcare; PMP and DAML certifications, and ZK training (Ethereum Foundation).
A 30-minute conversation to understand the problem and say, plainly, whether and how we can help.