Moderate
Historical data downloader
Candles for the symbols, timeframes and dates you need, with pagination, rate limits and resuming handled. Stored as CSV or Parquet, timestamps in UTC, gaps identified, incomplete candles kept separate.
Instead of
Downloading a file, finding it stops halfway, and starting again.
Quoted after scoping
This one moves too much with the rules to put an honest range on.
Moderate
Custom chart indicator
Your rules implemented in Pine Script with configurable inputs, readable markers and alert conditions. Repainting risks identified, and confirmed-bar signals by default.
Instead of
Eyeballing a condition that you could have drawn on the chart.
Indicative setup
A$699–1,499
- Rules specified clearly
- chart markers
- alert conditions
Involved
Strategy backtest report
Your fully specified rules tested with realistic fees and slippage, look-ahead bias prevented, order timing documented, development and out-of-sample periods kept apart. A trade ledger and the assumptions in writing.
Instead of
A backtest that quietly used tomorrow’s price.
Indicative setup
A$1,499–3,499
- One defined strategy
- an agreed dataset
- costs
- a trade ledger and a report
Involved
Paper trading simulator
Simulated orders, positions, fees and equity, labelled as simulated throughout, with the limits of the fill model written down and a way to compare expected signals against simulated fills.
Instead of
Guessing whether the rules would have done what you think.
Indicative setup
A$2,499–4,999
- One strategy and platform
- simulated orders
- logging and monitoring