DeFi Protocol:
Ethereum Mainnet Launch from Zero

A blockchain-native financial protocol needed to go from a whitepaper to a live product on Ethereum mainnet. The technical ambition was a Lightweight Rollup Technology that would reduce validator registration requirements to 2 ETH — significantly below the standard 32 ETH requirement — making validator participation accessible at scale. Budget: £2.5M. Timeline: defined by market conditions and a competitive launch window.

No delivery infrastructure existed at engagement start. Product, QA, DevOps, and design teams were working without a shared sprint cadence, without dependency visibility, and without any mechanism to escalate delivery risk before it became a delivery failure. Five interconnected workstreams — protocol engineering, tokenomics, smart contract development, infrastructure, and community/go-to-market — were operating effectively in isolation.

Smart contract delivery in particular required a governance approach that standard agile frameworks do not address: once a contract is deployed to mainnet, it cannot be patched. The cost of a critical incident was not a hotfix and a retrospective — it was a material loss of user funds and reputational damage that no amount of post-incident communication could fully recover.

AmehX built the Agile Centre of Excellence from scratch, introducing delivery rigour across five simultaneous workstreams without disrupting the engineering velocity the team had established informally.

Delivery framework: Implemented SAFe practices calibrated for a blockchain-native team. JBTD and RICE prioritisation replaced ad-hoc feature selection. A shared SDLC framework gave every workstream a common release gate process. Real-time KPI dashboards gave leadership delivery visibility without requiring manual status reporting.

Risk management: Weekly risk register reviews with cross-workstream dependency mapping surfaced blockers before they cascaded. A formal incident risk protocol for smart contract releases defined the conditions under which a deployment would be paused, escalated, or rolled back — and who held the authority to make that call.

Launch governance: Release governance for the mainnet launch included multi-auditor smart contract review, launch-day incident response rehearsal, and a defined on-call structure for the 72-hour post-launch monitoring period.

Puffer Finance LRT launched successfully on Ethereum mainnet. Validator registration was achieved at 2 ETH — the target threshold. Delivery predictability improved by 30% as measured against sprint commitments. Cross-workstream blockers fell by 40% over the engagement. Zero critical incidents were recorded at any major release event, including mainnet launch. Every project stream was delivered inside the £2.5M budget envelope.

Client name (Puffer Finance) referenced with permission for this engagement. Full commercial disclosure available under NDA.