Eni Bundo

Eni Bundo

Principal Blockchain Engineer & Solutions Engineer · Regulated stablecoins · MPC wallets · Multi-chain · Agentic payments

Eni is a tech lead with thirteen years in software — the last five building blockchain infrastructure for finance: stablecoins, payments, trading, wallets and DeFi. He works across both sides — shipping production systems and partnering with customers, vendors and auditors on integrations, PoCs and architecture for regulated environments. Currently at AllUnity, a MiCA/BaFin-regulated stablecoin platform live on 9 chains, and increasingly focused on agentic payments and DeFi more broadly.

Selected experience

Principal Blockchain Engineer AllUnity 2025 – present

Core developer on AllUnity's MiCA/BaFin-regulated stablecoin platform — EURAU (live on 9 chains, including Ethereum, Tempo and Solana), CHFAU and more. Developed and shipped smart contracts and their integration across all 9 chains (mint, burn and blacklisting flows), plus the governance model behind its operational wallets. Single point of contact on the integration of multiple MPC custody providers (DFNS, GK8, Fireblocks) — scoping fit, reconciling APIs and signing flows, and getting them production-ready. Drives external audits with Oak Security and Softstack (clean reports) and owns the contract deployment, verification and monitoring process.

Senior Blockchain Engineer SPIKO 2023 – 2024

Core developer on SPIKO's AMF-regulated tokenized money market fund platform (EUTBL / USTBL), built on Ethereum and Polygon in a microservices architecture. Worked across backend and frontend, with a focus on customer-facing integrations — WalletConnect for self-custodial users and MPC-backed embedded wallets for customers without crypto wallets, so non-crypto-native users could subscribe to the fund.

Principal Engineer DFNS 2021 – 2023

Drove MPC wallet infrastructure across all the major blockchains. Designed the customer-facing API specs and the gateway behind them — what enterprise wallet customers actually integrate against. Developed the Policy Engine, the indexing system, and the webhook stacks. Integrated with the MPC signing cluster and helped design the WebAuthn delegated-signing flows used by customers' end-users.

Earlier roles — Wakam, AXA Life Europe, ABC Arbitrage, Natixis — are on the full CV (also as PDF in English · French).

stack
  • solidity
  • rust
  • go
  • kotlin
  • typescript
  • smart contracts
  • mpc wallets
  • multi-chain
  • stablecoins
  • ethereum
  • solana
  • bitcoin
  • ai
  • llms
  • ai agents
  • mcp

Eni is available for contractor and solutions-engineering engagements — eni@bun.do.