DeFi Development in Mumbai

DeFi development where the economics are attacked before the market does

Most DeFi failures are not coding mistakes. They are economic assumptions that held in a spreadsheet and broke under a manipulated price, an empty pool or a borrower nobody expected. e10 Infotech Private Limited builds decentralised finance protocols by modelling the adversary first: who profits from breaking this, what capital would they need, and what does the protocol do when they try. Only then do we write the contracts, and then we let independent auditors take them apart. Businesses in Mumbai come to us when a protocol has to hold other people's money without a support desk to fall back on.

What we build

1. Automated market makers with constant product, stable and concentrated liquidity designs
2. Lending and borrowing markets with collateral factors, interest curves and liquidations
3. Yield vaults, strategy routers and auto compounding positions
4. Staking, restaking and reward distribution with accurate per block accounting
5. Perpetuals, synthetic exposure and margin systems with funding rates
6. Stablecoin mechanisms, collateral management and peg defence logic
7. Oracle integration, price aggregation and circuit breakers

How the build runs

Economic design starts with a written model: what each actor is paid to do, what they are paid to avoid, and where the incentive stops working. We simulate the protocol under stress, including thin liquidity, correlated collateral, oracle lag and a fifty percent drawdown in a single block. Contracts are written test first with invariants that must survive fuzzing, then fork tested against live mainnet state so real pool depths and real price feeds are involved. Liquidation paths are proved solvent before launch, not assumed. An independent audit and, where the value at risk justifies it, a second review by a different firm precede any mainnet deployment. Monitoring covers utilisation, collateral health, oracle deviation and unusual approvals from the first block.

Where this fits

DeFi Development sits inside our Web3 Development practice. The contract engineering comes from Smart Contract Development, the network from Blockchain Development, and the assets traded from Token Development or, for regulated instruments, RWA Tokenization. Order book venues and custodial trading are covered by Crypto Exchange Development, user access by Crypto Wallet Development, protocol governance and treasury control by DAO Development, and collateralised digital items by NFT Marketplace Development. The application interface is built by Web Development.

Oracles, MEV and liquidity

Price is the most common attack surface, so we use time weighted or aggregated feeds with deviation and staleness checks, and we never take a spot price from a pool an attacker can move cheaply. Transaction ordering is treated as adversarial: slippage bounds, deadline parameters, commit reveal where it fits, and private submission paths where sandwiching would otherwise tax every user. Liquidity strategy is planned before launch, covering initial depth, incentive schedules and what happens to the pool when incentives end.

What you get at handover

Verified contract source on the block explorer, the economic model with assumptions and stress results written down, the full test suite including fork and invariant tests, deployment addresses per network, audit reports with findings closed, monitoring dashboards with alert thresholds, an incident and pause runbook, and a thirty day warranty on behaviour that does not match the specification.

Working with businesses in Mumbai

Work for clients in Mumbai runs remote first: a named engineering team, a scope agreed in writing before anything starts, and demos on a fixed cadence you can hold us to. Working hours overlap your business day and everything is delivered in English.

Whether a lending, trading or yield product is a regulated activity differs by jurisdiction, so we confirm what applies to businesses in Mumbai with your counsel before the mechanism is fixed. That answer shapes the protocol rather than following it.

You get one point of contact, senior engineers on delivery, and reporting tied to audited, deployed contracts rather than activity. Businesses in Mumbai and the wider region are supported on the same terms.