Contact person: ATAS C# Trading Strategy: Dynamic Sizing, Hotkeys, Advanced Order Control & TP Toggle

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Location: Znojmo, Czech Republic

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"*PLEASE ONLY APPLY IF YOU HAVE EXPERTISE IN C# LANGUAGE "

Description

Seeking an experienced C# developer experienced with ATAS (Trading software) for an advanced trading strategy with the following features:

Draggable Stop Loss: Instantly set/move via chart or hotkey.

Dynamic Risk Input & Position Sizing:

Enter risk per trade in USD (stablecoin) or percentage of account balance.

Position size always dynamically calculated live to enforce max risk—applies to market, chase limit, and limit orders.

Order Types & Controls:

Market Order:

Always uses dynamic sizing; stop loss is placed instantly at predefined level on entry to cap risk.

Chase Limit:

Follows best bid/ask, up to a max user-specified “chase limit” (in % or $), auto-cancels if exceeded. MUST be executed as POST ONLY or else order cancels.

Hotkey and on-screen X for immediate manual cancellation.

Dynamic sizing and instant stop placement, just like market order.

Take Profit Brackets (Reduce Only):

User-configurable bracketed take profits (number, price range, percentage , split scheme, via hotkey). *On screen and also Draggable according to how many orders I have selected in the parameters*

TP Bracket Toggle: For each entry, easily toggle on/off if bracketed TPs are set automatically by the strategy—or, choose just entry and stop loss (no take profits placed).

Hotkey Integration:
Assignable shortcuts for every action: entry, bracket activation, move/cancel SL, take profit toggle, chase cancel, etc.

I want a floating line on the chart next to price so that I can see parameters (of loss, take profit,etc) before I initiate the chase limit,market or limit order.


Requirements
Advanced C# developer only (no other languages needed), ATAS strategy and UI knowledge.

Experience building dynamic order sizing, instant SL, and real-time order/risk calculations.

Ability to add UI and hotkey toggles for bracket TP automation.

prior ATAS/C# strategy builds is big bonus.

Detail UI and logic for TP bracket toggle & dynamic risk.

I'll need the final product as a code file which will be input into the strategy folder in ATAS

Special Note:
You must supply both a toggle option in the UI and/or a hotkey to easily choose, per trade, whether bracket take profits are automatically placed—or if only the entry and stop loss should be set for maximum flexibility.

I have put example pictures of what I'm after. We'll discuss more details." (client-provided description)