Telegram DeFi mini app development for staking and pools on TON

We build the interface, the wallet connection and, if needed, the TON contracts behind a staking or liquidity pool app. We do not hold funds or promise returns.

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Wallet connect through TON Connect
Staking and pool interfaces
Contract work with a security review step

What is a Telegram DeFi mini app?

It is a decentralized finance interface that opens inside Telegram. A user connects a TON wallet, sees their balances and positions, and sends transactions to a staking or liquidity pool from the chat. The funds stay in the user's wallet or in the contract, never in an account we control.

Telegram DeFi mini app development covers the screens, the wallet connection, the reading of on-chain data and the bot that sends alerts. It can also include the smart contracts, or connect to contracts that already exist.

What do we build?

Wallet connection with TON Connect, so users approve each transaction in their own wallet
Stake, unstake and claim screens with clear status for pending transactions
Pool and position views that read balances and rates from the chain
A bot that sends alerts when a stake unlocks or a transaction completes
An admin view for you to watch activity and pause the interface if something looks wrong

If you already have contracts, we build the interface on top of them. If you need new ones, we write them in Tact or FunC, described on our TON smart contracts page.

How do we handle contract risk?

Smart contracts are immutable once deployed, and a bug can mean a loss of funds that cannot be reversed. We write tests for every contract path, run them on testnet and recommend an independent security review before mainnet launch. A review reduces risk but cannot remove it, and no one can promise a contract is free of bugs.

Where it makes sense, we add safeguards such as deposit limits at launch, a pause switch and a staged rollout. These are design choices you make with us, and each one has a cost in complexity and trust.

We will not write or display promised yields. Any rate shown in the interface should come from on-chain data and be labelled as variable. Past rates do not predict future ones.

Rules for staking, pools and investment products differ by country, and may include licensing, KYC and AML duties, sanctions checks and securities law. We build software. We do not give legal or financial advice, hold client funds or operate a pool, and you are responsible for licences and compliance. Speak to a lawyer before launch.

What does it cost and how long does it take?

A DeFi mini app sits between our Turnkey Mini App package, typically $6,500 to $12,500 and 2 to 3 weeks, and the Web3 package, typically $14,000 to $25,000 and about 4 weeks. Custom contracts and a security review push a project toward the higher end, and the review itself is usually bought from an outside firm.

These are typical ranges that depend on scope and timely feedback. A written quote follows a scoping chat, with milestone payments. See pricing. You own the code and the accounts you pay for.

Telegram and TON focus
Mini Apps and bots
Telegram Stars payments
Client owns the code

How it works

1

Message us on Telegram

Tell us if you need a bot, a Mini App, a game or a TON contract.

2

We scope and quote

You get the plan, a typical timeline and a written price range.

3

We build and launch

You see working builds each week and launch with a tested release.

Questions about telegram app agency in United States

Do you hold user funds or run the pool?

No. We build software and hand it over. Users keep their keys in their own wallets, and any pooled funds sit in contracts that you deploy and control. Operating a pool is your business, with the legal duties that come with it. We do not run it for you or take custody of anything.

Can you build on top of an existing TON staking protocol?

Usually yes, if the protocol has public contracts and documentation. We read how it works, build the interface and transaction flow, and test on testnet. We cannot change someone else's contracts, and we cannot vouch for their safety or rates. We tell you what we find during scoping.

Can you promise a certain APY or safe returns?

No. Returns depend on the protocol, the market and many things outside software. We can show rates read from the chain and label them as variable. We will not write marketing that promises returns, and we recommend you do not either, because the rules on this are strict in many countries.

Is a security audit included?

We test our own contracts and fix what we find. An independent security review is a separate step, usually bought from an outside firm, and we recommend it before real funds are involved. We can coordinate the review and fix its findings as part of the project scope.

Which chains do you support?

Our focus is TON and Telegram. If your project needs a second chain, tell us at scoping and we will say honestly whether it fits. Extra chains add work for wallets, testing and monitoring, and they change the price range.

Ready to build on Telegram? Message us on Telegram or WhatsApp with what you want to build and your timeline. Chat on Telegram Chat on WhatsApp