Web3 projects On-chain products that hold real value.

Tokenization platforms, smart wallets, DeFi protocols, stablecoin payments and the infrastructure underneath — what each one needs to be safe to launch.

Web3 projects: what we build

Tokenization platforms

Fund units, credit and other regulated assets as tokens, with the transfer rules and investor checks the regulation requires.

  • Permissioned tokens with transfer restrictions
  • Investor onboarding with KYC
  • Recovery and forced transfer
  • Register reconciliation and reporting

Smart wallets and onboarding

Sign-in without seed phrases, sponsored fees and a recovery path that works, inside your own product.

  • ERC-4337 smart accounts
  • Passkey sign-in
  • Gas sponsorship with limits
  • Guardian and social recovery

DeFi protocols

Lending, vaults and exchange mechanisms where the contract holds user funds and every invariant matters.

  • Invariant-first contract design
  • Oracle and liquidation logic
  • Fuzzing and invariant tests
  • Audit preparation and staged launch

Stablecoin payments and treasury

Settlement and treasury flows on stablecoins that a finance team and an auditor can follow end to end.

  • Payment and settlement flows
  • Treasury controls under multisig
  • Reconciliation with accounting
  • Fiat on and off ramps

Loyalty, membership and digital collectibles

Tokens that carry access or rewards, issued to people who may never have used a wallet before.

  • Token contracts with mint and transfer rules
  • Wallet-free claiming with smart accounts
  • Admin console for issuance
  • Redemption and access checks

Indexers, explorers and nodes

The infrastructure that tells an application what happened on-chain, and alerts when it cannot be sure.

  • Event indexing that reconciles with the chain
  • RPC and node operations
  • Explorers and analytics
  • Monitoring and alerting
06 / Let’s build

Bring us the difficult problem.

01

New projects

A paragraph about the problem is enough to start. We reply within two working days, usually with questions rather than a quote.

support@vayro.global
02

Careers

Engineers, designers and researchers who like systems that are hard to get right. Send something you built and what you would change about it now.

support@vayro.global
03

Studio

Based in India and working remotely, with overlap hours agreed up front so your team always has a time to reach us.

IST · GMT · ET overlap
04

Read

Guides on AI agents, RAG, MCP, tokenization and chain abstraction, written by the engineers who build them.

vayro.global/insights