Under the hood
Our technology
A look at how BYT Trading keeps your balances accurate, your trades transparent, and your account secure, without needing you to trust a black box.
Built on a modern stack
Next.js and NestJSPostgreSQL via SupabaseTypeORM migrationsWe chose boring, well tested infrastructure on purpose. Your money should not depend on experimental software.
Automated cycle engine
A scheduled job tracks every active trade, applies profit accrual within the bot's published rate range, and releases principal plus profit the moment a cycle completes, with no manual intervention required.
Live market data
Wallet balances are priced against live rates pulled from CoinGecko on a continuous refresh cycle, with a resilient cache so pricing never goes stale during a temporary rate limit or outage.
Ledgered wallet architecture
Every crypto asset gets its own wallet, and a trade or subscription draws straight from the one you pick. Every balance change is recorded as a transaction.
Account security, on your terms
Passwords are hashed with Argon2, sessions use short lived access tokens with rotating refresh tokens, and two factor login is available whenever you choose to turn it on.
The request path
What happens when you take an action
It helps to know what is actually going on behind a button click. Here is the path every deposit, transfer, and trade takes through the system, in order.
You initiate an action
A deposit, a withdrawal, a subscription, or a trade. Every action starts as a single request from your account.
The API validates and records it
NestJS checks balances and permissions, then writes the change as a transaction row before touching any wallet balance, so the ledger and the balance can never quietly disagree.
The cycle engine takes over, if relevant
For trades, a scheduled job owns the lock and release logic end to end. No admin has to remember to run anything for your cycle to complete on time.
Your dashboard reflects it immediately
Balances, transaction history, and active trade status all read from the same source of truth, so what you see in your account is what actually happened.