FIX API projects — HireLancer archive

ID / Date Listing

Futures Trade Copier Dev – Rithmic, Tradovate, NinjaTrader

We are building a production-grade futures trade copier that replicates trades across multiple broker accounts in real time. A working prototype dashboard (Prop...

HL-40322842

FIX API Integration Specialist

I'm seeking an experienced FIX API engineer to assist with integration tasks. The successful candidate will help integrate a trading platform, market data feeds...

HL-40243011

Android Equity Trading App Development

I'm seeking an experienced mobile app developer to create an Android app focused on trade execution for equity trading. Key requirements: - Primary functionalit...

HL-40194316

Bank-Vendor Trading Messaging Service

I need a FIX protocol-based messaging service for banks and vendors to trade stocks. The service should include trade confirmations. Essential features: - FIX p...

HL-40134611

Stock Options Trading Bot Development

I’m looking to build an automated options trading system for U.S. equities that runs daily with strict risk controls, on Fidelity’s Active Trader Pro. High-leve...

HL-40100947

Integrate Electricity Bill Payment API

I’m upgrading my existing ePayYatra recharge website and Android/iOS app to support electricity bill payments. I already have the third-party API credentials; w...

HL-39889660

Fix n8n & Website Connection

Apply if you can start immediately, I have an n8n instance where the workflow logic is already built, but it won’t run end-to-end because the final connection t...

HL-39873566

Develop FIX API Trading System

I need an experienced developer to create an automated trading system using the Bybit.com FIX API for a crypto exchange. The system should be designed to execut...

HL-39683044

Builder.io Debug and Fix Code errors that come up in production of Application full deployment live.

Must have experience with: When building an app in builder.ai and deploying to google cloud, firebase and setting up all databases, API etc, deep knowledge of g...

HL-39567012

TikTok Account Recovery Specialist

I need help fixing my temporarily suspended TikTok account. Key details: - Account suspended for unknown reasons - No prior notifications or emails from TikTok...

HL-39532633

FIX API Trade Execution (C# console application)

I need an experienced developer to implement a fix trade execution functionality in a FIX API using QuickFIX/n for C#.NET. (https://quickfixn.org/), and for TLS...

HL-39525407

Optimize Trading Network Performance

I’m trading crude oil futures using Quantower via EdgeClear from Malaysia. I’m experiencing intermittent phantom trades—orders that are executed without input—w...

HL-39315469

Flutter & Laravel Developer for Full-Stack Optimization

Looking for a Simple, Fast, and Affordable Flutter and Laravel Developer Requirements: A skilled and efficient developer to complete some simple to moderate mod...

HL-38995246

FIX Component for Coinbase Trading Execution

I'm seeking a seasoned professional to create a FIX component for managing a portfolio on Coinbase (CB). Key Features: - The primary function of the FIX compone...

HL-38926617

AI Expert Nedd for Data Optimization lif

I'm seeking a Subject Matter Expert in AI to assist with optimizing data synchronization at Rhude. Key Responsibilities: - Provide expertise in AI for enhancing...

HL-38769820

Rhude Data Sync Optimization

I'm looking for a professional who can help with data synchronization across systems and platforms. Please provide your experience and expertise in this area, a...

HL-38705518

Apache Freemarker FTL Files for FIX Messages

I'm looking for an experienced Java developer who knows their way around Gradle and Apache Freemarker. The task involves creating FTL files to generate DTOs and...

HL-38694780

C# Forex App Modification for Arbitrage

I need my existing Forex trading application, currently written in C# to be modified to also function as a one-leg arbitrage trading application. The ideal cand...

HL-38572670

Pure Losure Cream

I am looking for a professional to assist me with different aspects of my product, Pure Losure The primary goal for this project could be one or more of the fol...

HL-37966858

WhatsApp API Integration and Development -- 2

Hi, Seeking expertise in WhatsApp Business API setup, template creation using PHP, campaign-based template sending, and API-based report generation. Custom PHP...

HL-37966602

WhatsApp API Integration and Development

As your personal client, I'm in search of a seasoned WhatsApp Business API expert with a strong background in API setup and the capacity to develop new function...

HL-37761431

FIX8 Building & Integratiing with C++ Matching Engine on Windows

Objective: Implement FIX8 on Windows, connecting it to our C++ matching engine. Responsibilities include server setup, integration, and connectivity testing. Re...

HL-37591409

Quickfix (in any Language)

I'm currently working on a project that it is written in VB6. I want to upgrade this project via Quickfix Skills and Experience: • Expertise in Quickfix (in any...

HL-37521257

STOCKMARKET SOFTWARE WITH ODL PROTOCOL CONNECTIVITY TO FIX V4.4 PROTOCOL -- 2

I am looking for a freelancer to implement the below project. We have some Stockmarket Software which is written in VB6. Its operation is to exchange trading me...

HL-37440656