MultiSwap Alpha

Cross-chain swap infrastructure

A cross-chain swap system that unifies token exchange across multiple blockchain networks into a single infrastructure layer — engineered and taken to production at Ferrum Network.

Cross-chainInfrastructureSolidity

Context

Core Ferrum interoperability work. Public repositories related to MultiSwap / FIBER are forks of upstream Ferrum org code; the published contribution is architecture, integration, and production backend on top of those systems.

The challenge

Cross-chain exchange usually means a pile of bridges, DEX routers, and operational glue. The user-facing product only works if one infrastructure layer can quote, route, and settle across heterogeneous networks without pretending they share a VM.

My role

Senior blockchain engineer. Led R&D and delivery on the swap/bridge infrastructure layer.

What I architected / led

Architect the unified swap infrastructure layer across networks.
Engineer the integration layer for cross-chain communication and asset transfer.
Ship and operate production backend orchestration around the Fiber engine.

Architecture

MultiSwap is documented publicly as Fiber Engine (orchestration and checks), Fiber Router (isolation of fund-manager interaction), and Fund Manager (foundry asset custody and settlement). Backend orchestration covers APIs, scheduling, and cross-chain checks.

Engineering decisions

Treat routing, fund custody, and orchestration as separate trust surfaces rather than a single contract that talks to the world.
Treat the public repositories as Ferrum-origin code I contributed to — architecture and production backend, not sole authorship of every contract.

Outcome

Shipped to production as one of four Ferrum bridge/swap systems. Public docs and related repositories remain inspectable.

Technology

Solidity · TypeScript · Node.js · Web3 · Hardhat · Microservices

Evidence / Availability

Public repository available. Employer work at Ferrum Network — not independent ownership of the protocol.

Contributor on ferrumnet/MultiSwap.
Public FIBER-Engine-Backend orchestration repository.
Ferrum MultiSwap documentation.

Ferrum MultiSwap docs ↗FIBER-Engine-Backend ↗MultiSwap repository ↗

← All engineering work