The challenge
The trader wanted to buy by hand but have exits happen automatically.
What we built
- Wallet watch, entry recording and DexScreener price checks
- Take-profit and stop-loss exits through Jupiter, with Telegram updates
The full story
The situation
A Solana trader wanted to keep buying by hand but have exits happen automatically, without watching charts all day.
Design
- Detect new tokens arriving in the wallet and record entry value
- Track prices through DexScreener
- Apply take-profit and stop-loss rules per position (e.g. 1.5× or 0.8×)
- Sell through Jupiter when a rule triggers, then confirm before closing
- Send Telegram updates on every position change
Key decision
The client chose fully automatic selling, which needs a dedicated signing wallet, since Phantom can’t approve trades unattended. The design also handles slippage, fees, failed transactions and duplicate processing.
Status
Scoped / R&D: the first milestone was designed, with token discovery and auto-buying planned for later.