Igor Mandrigin

Igor Mandrigin — co-founder & CTPO, Gateway.fm

I am CTPO and co-founder at Gateway.fm, where we build infrastructure for institutions moving finance onchain.

My work sits at the intersection of Ethereum infrastructure, security, privacy, and regulated financial systems — execution clients, rollups, RPC systems, and privacy infrastructure for EVM chains. I have been working on Ethereum and blockchain infrastructure since 2017.

Start here

From RPCs to Real World

What changes when blockchain infrastructure has to serve real institutions rather than a protocol demo?

Still holds. Institutions don’t buy components — they buy one operated outcome. RFPs already arrive split into five or six parts; the more of those parts you can join into one accountable whole, the stronger the answer.

What changed. Privacy moved from a nice-to-have to the blocking requirement — which is why Open Privacy Suite became the current focus.

Useful for platform and infrastructure leads at banks and fintechs evaluating onchain rails.

Practical Privacy

How do you choose a privacy architecture without pretending privacy is one problem?

Still holds. Confidentiality and auditability have to coexist. A policy layer over standard JSON-RPC can preserve application interfaces; operator access and cross-network settlement still need their own controls.

What changed. I used to lead with the technology. What buyers actually need is a product — an orchestrated outcome, with a counterparty they can work with and hold accountable.

Useful for architects and compliance owners in regulated EVM environments.

Presto Rollups and Decentralization

Why would an institution run its own rollup?

Still holds. The internet-of-rollups vision is more relevant than ever — many chains, joined into one settlement fabric, each owned by whoever needs it. And it turned out to include the good old enterprise-blockchain thesis: Besu-style networks are joining the same fabric.

What changed. The selling point flipped. It isn’t performance — it’s sovereignty. Privacy went from optional to required. And interoperability is still the difficult choice.

Useful for teams launching appchains or rollups.

Now

Notes

Writing

Talks

Projects

Contact

If your onchain project has turned into a five-vendor RFP — procurement, integration, support, privacy, data protection, all from different parties — reach out.