Build a copier that can copy either from MT4 or MT5 to Bybit or Bitget account

Job finished

Execution time 5 days
Feedback from customer
one of the best devs in MQL5 he is rly nice and loveley he fix bugs fast and has a lot of know how.
Feedback from employee
Clear descriptions and easy to work with

Specification

Description:
I already have an MVP (MT4 EA + Python bridge) that copies trades from MT4 to Bitget USDT-M Futures.
The basic flow works (open/close events via JSON → Bitget REST API), but it needs finalization for stable live trading.

Scope of work:

1. Refactor close logic → 100% reliable reduce-only closes (no partial closes, no duplicates).


2. Preserve hedging → simultaneous long & short on same symbol must be possible.


3. Fixed-USDT sizing (e.g., 1 / 5 / 10 USDT per trade).


4. Config file for API keys, symbol mapping, fixedUSDT values.


5. Robust error handling & retries (timeouts, 429 throttling, signature errors).


6. Test proof: run on BTCUSDT with video/screen share to confirm correctness.

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Project information

Budget
200 - 250 USD