- Best backtest Sharpe
- 1.95
- Luck alone gives
- 1.48
- Same rule, unseen
- −1.75
None of these rules has an edge. Test enough of them and the best backtest looks brilliant, then fails on data it never saw.
Trading systems,tested honestly
We design, backtest and deploy custom trading algorithms for stocks, futures, crypto and prediction markets, and hand you the full source code.
About the work
Markets reward nerve and punish hope. We build systems that survive unseen data and real costs.
Runs where you trade
Systems connect to your own broker or exchange account. Pick one to see how.
Stocks, futures, options, FX · Global
Through the TWS or Client Portal API. A paper account mirrors live trading, so the system is tested on the same plumbing it will run on.
NSE and BSE stocks, F&O · India
Kite Connect for orders and live ticks over WebSocket. With no paper endpoint, paper trading runs on a simulated book fed by live quotes.
US stocks, crypto · US
A REST and streaming API with a free paper-trading account, a good fit for a first automated equity strategy.
Spot, perpetual futures · Global
REST and WebSocket APIs with a testnet for dry runs. Rate limits and fee tiers are modelled in the backtest.
Perpetuals, spot · Global
Unified trading account API with a testnet. Funding payments are part of every perpetual backtest.
Event contracts · Where permitted
Order book API with on-chain settlement. Models are paper traded against the live book before any money is placed.
Event contracts · US
A regulated US exchange with REST and WebSocket APIs and a demo environment.
Anything with an API · Anywhere
If your broker or exchange publishes a documented API, the system can be connected to it. Send the name and we will check.
How a build works
- Universe
- NIFTY 50 stocks, daily bars
- Entry
- Close above its 50-day high
- Exit
- Trailing stop at 2 × ATR(14)
- Size
- 1% of equity at risk per trade
- Limits
- Max 6 positions, 2% daily loss
- Costs
- 0.05% per side + 2 bps slippage
First, pin
the rules down
An idea becomes rules precise enough to code. If a step needs judgement, it is not finished.
Example
builds
Six kinds of system we build, from breakout strategies to calibrated election models.
A multi-timeframe breakout strategy for index futures with volatility-scaled position sizing.
Read how it was built
Fees
$1,200from, fixed fee
A complete system built from your idea: data, signals, position sizing, risk limits and order execution, tested out of sample, paper traded, then deployed on your server and broker. Full source code and 30 days of support after go-live.
- Full source code, yours to keep
- Backtest and paper-trading reports
- Risk limits and a runbook
- 30 days of support after launch
Straight answers
Can you guarantee my strategy will make money?
No, and be careful of anyone who does. We can tell you how likely it is that a backtest result is luck, build the system properly and test it on data it never saw. Markets decide the rest.
Who owns the code?
You do. Every engagement ends with the full source code, the tests and the documentation in your repository. There is no licence fee and nothing phones home.
Will you keep my strategy confidential?
Yes. We sign an NDA before you share any rules, and we never reuse a client’s strategy logic in other work.
Which brokers and exchanges do you work with?
Anything with a documented API. Typical ones are Interactive Brokers, Alpaca, Zerodha Kite, Binance, Bybit, Polymarket and Kalshi. If yours has an API, it can be connected.
I only have an idea, not exact rules. Is that enough?
Yes. The first step of every build is turning an idea into rules precise enough to code. Often that step alone shows whether the idea is worth testing.
Do you manage money or run the system for me?
No. We build, test and hand over. The system runs on your account and your server, under your control.
Can you fix or review a bot I already have?
Yes. A backtest audit or a few consulting hours is usually the right start: we read the code, rerun the tests and tell you what we find.
How do payments work?
Fixed-fee work is split in two: half when the specification is agreed, half at handover. Consulting is billed monthly by the hour.
Start with
the rules
Send the idea as it is. We reply within 24 hours with questions and a fixed quote, and nothing is shared without an NDA.