指定
We are looking for a developer to finish and stabilize an existing Kalshi trading bot (~60% complete) built in TypeScript.
This is not a MetaTrader EA. The system interacts with the Kalshi API and requires strong understanding of execution logic, order handling, and state management.
Scope of Work:
- Review and understand existing TypeScript codebase
- Complete missing functionality
- Fix execution issues (order placement, retries, state sync)
- Handle edge cases (partial fills, API errors, timeouts)
- Improve reliability and stability
- Implement proper logging and trade tracking
Key Requirement (Important):
Experience with API-based trading systems (not just MT4/MT5 EAs)
You MUST have:
- Node.js / TypeScript experience
- Experience working with trading APIs
- Understanding of order lifecycle (placed → partial → filled → cancelled)
- Experience debugging real-time systems
Do NOT apply if:
You only build MT4/MT5 indicators or EAs without API integration
You have no experience handling order state or execution logic
To Apply, answer these:
- What trading APIs have you worked with?
- Have you handled partial fills and order state tracking? Explain briefly
- Describe how you prevent duplicate orders during API retries
- Share 1 relevant project (GitHub or description)
- Your experience with TypeScript
Availability to start
Goal:
Deliver a stable, reliable trading bot that runs without execution errors.
反馈
1
等级
项目
0
0%
仲裁
2
0%
/
100%
逾期
0
空闲
2
等级
项目
7
57%
仲裁
1
100%
/
0%
逾期
0
空闲
3
等级
项目
1
0%
仲裁
1
0%
/
100%
逾期
0
空闲
4
等级
项目
1
100%
仲裁
0
逾期
0
空闲
5
等级
项目
22
18%
仲裁
9
33%
/
44%
逾期
3
14%
工作中
发布者: 1 代码
6
等级
项目
16
19%
仲裁
2
0%
/
50%
逾期
3
19%
已载入
7
等级
项目
0
0%
仲裁
0
逾期
0
空闲
8
等级
项目
0
0%
仲裁
0
逾期
0
空闲
9
等级
项目
1
0%
仲裁
3
0%
/
100%
逾期
1
100%
空闲
10
等级
项目
2
50%
仲裁
0
逾期
0
空闲
11
等级
项目
0
0%
仲裁
0
逾期
0
空闲
12
等级
项目
65
40%
仲裁
15
27%
/
60%
逾期
1
2%
工作中
13
等级
项目
36
33%
仲裁
5
0%
/
80%
逾期
0
工作中
发布者: 2 代码
14
等级
项目
33
27%
仲裁
20
10%
/
50%
逾期
11
33%
空闲
相似订单
PHANTOM PROTOCOL V1
35 - 150 USD
PHANTOM PROTOCOL V1 – MT5 EXPERT ADVISOR SPECIFICATION Develop a professional MetaTrader 5 (MT5) Expert Advisor named “PHANTOM PROTOCOL V1”. PRIMARY MARKET: - XAUUSD (Gold) - Designed primarily for M15 and H1 timeframes. - The EA must work with both 3-digit and 2-digit gold pricing where applicable. TRADING LOGIC: Use pure price-action and market-structure analysis rather than relying on a single indicator. The EA
Most of the expert is already coded . Create a panel to show the Ratio for the Range . Trigger is based on ratio . Show Distribution / project starts after we clear Distribution
Ndugelo Ravhengani Bot
30+ USD
Create a bot that can trade and read indicators easy to read for first time users. Bot that can be used on a phone and connect to MT5. It should be easy to install or use on any device especially phone and laptop, preferably the bot that can run over night and controllable when needed
V3 PRO Auto-Scalper EA
40+ USD
//———————————————————————————————————————————————————————————————————— struct S_MCAV { double matureSum; double totalSum; double value; void Init () { matureSum = 0.0; totalSum = 0.0; value = 0.5; } void AddContext (int ctx) { totalSum += 1.0; if (ctx == 1) matureSum += 1.0; } void ApplyDecay (double rate) { matureSum *= rate; totalSum *= rate; } void Update () {
1. Title Development of a Custom MQL5 Expert Advisor for XAUUSD (MetaTrader 5) 2. Requirements Specification Overview: I am looking for an experienced MQL5 developer to build a robust, fully custom Expert Advisor (EA) for MetaTrader 5 tailored for trading Gold (XAUUSD). Core Specifications & Features: Asset & Timeframe: Designed specifically for XAUUSD. Timeframe should be selectable directly from the EA inputs
MetaTrader 5 (MT5) Price-Level Monitoring & Automated Phone Call Alert System Developer Needed Project Overview I am looking for an experienced developer to build a custom trading assistant for MetaTrader 5 (MT5) that monitors important price levels I manually mark on my charts and immediately calls my phone when the market reaches or interacts with those levels. This is Phase 1 of a larger trading assistant project
AWFX
69+ USD
I want a highfrequency straddle scalping mt5 ea,that is excellent for news event trading. Must be fully configurable and the pending stop orders must be used fast with the OCO style. It must trade cycles ultra-fast and dynamically increase lotSize bases on the current balance or equity
MT4/MT5 HFT EA us30
30 - 3000 USD
Hello everybody, I'm looking for an experienced MQL4/MQL5 developer to optimize a High-Frequency Trading (HFT) Expert Advisor for both MT4 and MT5. The EA performs consistently and profitably on demo accounts, but when it is run on Raw and Standard live accounts under what appear to be the same trading conditions, it begins generating losses. I do not have the original source code (.mq4/.mq5); I only have the
项目信息
预算
31+ USD
截止日期
到 3 天