~/services/blockchain-fintech

Blockchain and fintech development

EVM networks, smart contracts, tokenization and neobanks. We do not talk about blockchain in the future tense: we have run our own network producing blocks since June 2025 and you can connect to it right now.

Free diagnosis

The problem

In this sector almost everyone shows a pilot. A test network, a demo, a contract deployed to a testnet nobody uses. Standing something up for an afternoon is easy; keeping it alive for a year with distributed validators, upgrades and real money on top is another matter.

And there is a part the word blockchain tends to hide: the fintech around it. Deposits, withdrawals, settlements, balances and reconciliation. That is where client money is lost, not in the contract.

What we build

Private EVM networks

Chain design, proof-of-authority consensus, validator-set governance and node infrastructure. With a public block explorer and RPC.

Smart contracts and tokens

Native coin, tokens, wrapped assets and business contracts in Solidity, reviewed before deployment because afterwards they do not get patched.

Neobanks and wallets

Accounts, transactions, admin panel and the internal operations behind them. The boring part, and the one that decides whether the product is usable.

Settlement and reconciliation

The processes that move balances: deposits, withdrawals, dividends and balance updates, with queueing and retries, because here a silent failure is lost money.

Check it yourself

Wer2Chain: chain ID 111888, in production

An EVM network on Hyperledger Besu with QBFT consensus and nine validators, producing a block every six seconds without interruption since June 2025, with the WR2 native coin and the U2T and W2USDT tokens. You do not have to take our word for it: the chain ID and the RPC are public and check out in half a minute.

See the projects →

What you usually ask before signing

Do I actually need a blockchain?: Probably not. Most problems that arrive asking for blockchain are better solved with a database and a change log. We will say so, even when it costs us the project.
What about regulation?: It is the right question and we are not your lawyers. We build so that compliance is possible — traceability, identification and transaction controls — and we work alongside whichever firm handles your case.
What if a contract has a flaw once deployed?: That is why it is reviewed first, and why they are designed with pause and upgrade paths where the case allows. An immutable contract with a flaw is a permanent flaw.

Tell us what you want to move and under what rules

We will tell you whether you need a chain, whether contracts on an existing one are enough, or whether your problem is not a blockchain problem at all. The diagnosis is free.