FreelanceSections

Full Development & Debugging of Institutional Trading Bot (Calyx Engine) for MT5 (Macro, News, Sentiment, AI, Reporting)

MQL5 Experts Forex Trading robot/indicator debugging Strategy optimization Statistics and mathematics Strategy modules Panels and dialog boxes Custom graphics Options Collection of data on the internet Uploading data to a website Data mining

Specification

I’m looking for an advanced MQL5 developer to finish and optimize a modular institutional trading bot (“Calyx Engine”) for MetaTrader 5.

Tasks:
• Integrate & debug 40+ modules (macro, sentiment, news, intermarket, OB/FVG, scoring, reporting, etc.)
• Real API integration: TradingEconomics, FRED, MyFxBook, COT, newsfeeds, bank research, forecasts, etc. (API keys provided)
• AI logic for news scoring, bias/score, sentiment analysis (Python AI via JSON/WebRequest or native)
• 100% error-free, no placeholders/dummies
• Automated PDF & Telegram reporting (branding, logo, disclaimer, scoring, trades, TP/SL)
• Automated news forecasting & event signals
• Modular, clean, maintainable, scalable – visual dashboard in MT5
• Optional: Bank research parsing (PDF/TXT, always use latest file)
• High code quality, fully documented

What I provide:
– Full codebase (.mqh folder), clear specs, responsive support

Requirements:
– Proven institutional-grade MQL5, API integration, PDF parsing, Telegram, chart dashboards, AI (Python optional)
– German or English

Please include code samples and references!
Budget based on skill & scope.

Testcase (required for all applicants!):

Please solve this small task as proof of your skills (mandatory, no selection without it):

Write an MQL5 function that fetches the current US CPI (Consumer Price Index) from TradingEconomics (https://api.tradingeconomics.com), correctly parses the JSON value and returns it as double. The function should handle errors/timeouts gracefully.

Responded

1
Developer 1
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
2
Developer 2
Rating
(1)
Projects
2
0%
Arbitration
1
0% / 100%
Overdue
1
50%
Free
Published: 4 codes
3
Developer 3
Rating
(7)
Projects
8
13%
Arbitration
3
0% / 67%
Overdue
2
25%
Free
4
Developer 4
Rating
(16)
Projects
35
23%
Arbitration
4
0% / 50%
Overdue
2
6%
Working
5
Developer 5
Rating
(6)
Projects
8
0%
Arbitration
8
13% / 88%
Overdue
0
Free
6
Developer 6
Rating
(18)
Projects
23
22%
Arbitration
8
13% / 63%
Overdue
4
17%
Free
7
Developer 7
Rating
(8)
Projects
7
0%
Arbitration
3
0% / 100%
Overdue
2
29%
Free
8
Developer 8
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
9
Developer 9
Rating
(45)
Projects
63
52%
Arbitration
5
0% / 40%
Overdue
1
2%
Free
10
Developer 10
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
11
Developer 11
Rating
(1)
Projects
1
0%
Arbitration
0
Overdue
0
Free
12
Developer 12
Rating
(3)
Projects
6
50%
Arbitration
0
Overdue
0
Working
13
Developer 13
Rating
(29)
Projects
33
27%
Arbitration
20
10% / 50%
Overdue
11
33%
Free
14
Developer 14
Rating
Projects
0
0%
Arbitration
0
Overdue
0
Free
15
Developer 15
Rating
(14)
Projects
14
14%
Arbitration
8
0% / 88%
Overdue
2
14%
Loaded
Similar orders
Professional AI Automation Trading Bot for Forex & Crypto 500 - 1500 USD
Title Professional AI Automation Trading Bot for Forex & Crypto Solution Language Python (preferred) or MQL5 depending on integration requirements. Categories Expert Advisor (EA) for MetaTrader 5 Automated trading strategies AI/ML-based signal generation Risk management automation Required Skills Strong knowledge of MQL5/Python Experience with MetaTrader API integration Machine learning model deployment
Binance Ai Trading Bot $US700 budget negotiable 700 - 3000 USD
I need an Ai trading bot for Binance and BTC on MT5 that also uses order flow data. It should also make use of TSI- Temporal indicator sampling and also it should make use of fundamental analysis in the process of signal generation
Need Execution Adjustment with my Expert , A 30+ USD
Live chart [ expert is not executing trades on xauusd ] , Deleting Existing Parameter not in use , Live Chart Adjustments Only , No Need to Change anything else , expert will be live testing Throughout
Minor adjustment needs to be implemented to my expert . 30+ USD
Prepare expert for xauusd live chart [ expert is not executing trades on xauusd ] . Deletion and cleaning code . Trailing Stop Rule to follow the given method . Live Chart Only
Specification - Multi-timeframe Supply and Demand indicator 300 - 900 USD
looking for a highly experienced mql5 developer to build a professional trading ea based on multi timeframe top down analysis and market structure concepts the system should combine higher timeframe context with lower timeframe execution and provide both precise logic and clean visual representation on chart ⸻ core requirements • implementation of multi timeframe logic higher timeframe bias combined with lower

Project information

Budget
200 - 2000 USD
Deadline
from 14 to 30 day(s)