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Busco desarrollar una aplicación de escritorio para Windows que me permita ejecutar de forma rápida y fiable operaciones de compra y venta en el mercado Forex. Qué necesito • Pantalla principal donde pueda iniciar sesión en mi bróker, ver los pares de divisas disponibles y colocar órdenes de mercado o pendientes (stop / limit). • Flujo claro de confirmación, modificación y cancelación de órdenes, con registro de cada transacción. • Módulo de “operaciones” que muestre en tiempo real las posiciones abiertas, su P-L y el historial de trades. • Diseño limpio y ligero: solo las funciones esenciales para operar; puedo añadir alertas o indicadores más adelante, pero por ahora priorizo la ejecución. Requisitos técnicos • Compatible con Windows 10 y 11. • Lenguajes sugeridos: C#, .NET WPF, o similar; estoy abierto a propuestas si se garantiza bajo consumo de recursos y estabilidad. • Conexión por API REST o FIX al bróker (indícame tu experiencia con integraciones similares). • Código bien estructurado y documentado; instalaré y compilaré el proyecto localmente. Entregables 1. Instalador o build ejecutable. 2. Código fuente completo con instrucciones de compilación. 3. Breve guía de usuario y video corto (máx. 5 min) mostrando el flujo de entrada y salida de una orden. Si has trabajado antes en plataformas de trading o integraciones API para Forex, cuéntame qué problemas resolviste y cuánto tiempo te tomó. Estoy listo para empezar tan pronto definamos el alcance final y el cronograma.
Project ID: 40519109
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Hello sir, Did go through your job description and glad to share that I have enormous experience in working with App Windows Trading Forex I'm a seasoned programmer and Engineer with quality experience in Flutter, React, Node.JS, SpringBoot, Frontend and Backend Development, Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, Statisticaal programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric, Machine learning, AI, Deep learning, Matlab and Mathematica, 3D modeling, CAD/CAM,AutoCAD, 2D, Architectural Engineering, SolidWorks, Unity 3D, PCB, Electronics, Arduino, Automation, Embedded and Firmware , IOT, Electrical/Mechanical Engineering I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/mzdesmag. Looking forward to potentially working together on this project. Thanks and Best regards, Adekunle.
$30 USD in 1 day
4.9
4.9
26 freelancers are bidding on average $124 USD for this job

A trading application lives or dies on execution reliability. Fast order placement, accurate position tracking, and stable broker connectivity are far more important than adding dozens of indicators or unnecessary features. What stood out in your requirements is the focus on a lightweight desktop platform dedicated to order execution and trade management. That's exactly the right approach for an MVP. I would recommend building this in C# and .NET WPF, which provides excellent performance on Windows 10/11, a clean UI experience, and a maintainable architecture for future expansion. The application can include broker authentication, market and pending orders, position monitoring, order history, transaction logs, and real-time P/L updates while keeping resource consumption low. Relevant experience includes financial applications, API integrations, dashboard development, and real-time data systems. One important question: which broker or trading platform API will be used (MetaTrader, cTrader, OANDA, Interactive Brokers, FIX API, or another provider)? The integration approach and timeline depend heavily on this. Best regards, Rajesh Team Microlent
$140 USD in 7 days
8.6
8.6

As a highly qualified full-stack developer with extensive experience in web development, I am confident that I am your best choice for the job. My portfolio includes a range of successful projects, from custom WordPress plugin development to building AI-powered applications and MCP servers. I specialize in creating efficient, reliable, and user-friendly software and have extensive knowledge of C#, .NET WPF and similar languages. Integrating remote APIs is right up my alley. I have robust skills in connecting applications through API REST or FIX like you are requesting for the app. For instance, in a recent project where I built a trading app for a cryptocurrency exchange, I developed an API-based solution that allowed users to trade quickly and securely. The app tracked their trading positions, profit/loss status, and entire trading history; similar features your project requires. I place immense emphasis on structured, documented coding practices and can assuredly provide you with installable builds as well as a complete source code with build instructions.
$100 USD in 2 days
5.4
5.4

As a seasoned expert with over 13 years of experience specializing in customized Python, web automation, scraping, and full-stack development, I am confident I can build an efficient Windows trading application for you. My expertise in C# aligns perfectly with the suggested languages for this project, ensuring a low resource consumption, highly stable application using .NET WPF or similar frameworks. Integration via API REST/FIX is second nature to me and is a skillset I have honed through several projects similar to yours. For instance, in my AI Finances Bot project, I integrated trading APIs that provided real-time data on positions, P-L values, and trade history - functions central to your requirements. Not only do my skills include executing such trades swiftly and accurately, but also ensuring proper transaction logging which are core to your needs. By choosing me for your Forex trading app project, you're guaranteed a coherent delivery of all your specified requirements from the clean and lightweight design you need for efficient execution to the comprehensive deliverables like installer/build executable, full source code with compilation instructions and a user guide/video tutorial. Let's connect to finalize the project scope and schedule a start date - together we can create a powerful trading tool that streamlines and simplifies your operations.
$30 USD in 1 day
5.1
5.1

Hola, tengo experiencia desarrollando aplicaciones de escritorio en C# y .NET con integraciones API, y puedo crear una plataforma Forex ligera y estable para Windows con gestión completa de órdenes, posiciones en tiempo real, historial de operaciones y código totalmente documentado. ¿Con qué bróker o API (REST/FIX) trabajaremos para definir el alcance y el cronograma exactos?
$150 USD in 1 day
5.1
5.1

Hi, I specialize in developing Windows desktop applications for trading, including Forex. With expertise in C#, .NET WPF, and API integrations, I can create a reliable platform for quick order execution, order management, and real-time position tracking. My clean design approach prioritizes essential functions for seamless trading. I have experience delivering similar projects with efficient resource consumption and stability. Let's discuss your specific requirements and finalize the scope to get started promptly. Looking forward to collaborating on this exciting project. Thank you.
$180 USD in 3 days
4.6
4.6

As someone with over two decades of experience in software development, I believe I am the perfect fit for your project. I have a deep understanding of .NET, C#, C++ and Windows Desktop development, which makes me well-equipped for creating your Forex trading app. My previous work in similar integrations with APIs and my knowledge of connectivity through REST or FIX protocols will ensure a smooth and reliable connection to your broker. When it comes to trading platforms, I understand the utmost importance of executing trades quickly and accurately. I have significant experience in building desktop applications that are light-weight yet powerful - focusing only on the essential functions needed for effective trading. This ensures a clean and intuitive user interface that doesn't weigh down on system resources. Additionally, our partnership doesn't just end at the delivery of the product. I offer ongoing maintenance and optimization, ensuring your app stays up-to-date and performs optimally. I can provide you with an installer, full source code, a concise user guide, and even a video tutorial showcasing all functionalities. Let me turn your vision into a reality that ticks all your technical requirements while providing an exceptional trading experience for you
$140 USD in 7 days
4.6
4.6

As a seasoned Full-Stack Developer with an astounding decade-long experience in the field, I have successfully delivered projects that demanded meticulous problem-solving and tight integration with APIs, like the one you're seeking. My proficiencies in C# Programming and Software Development align perfectly with your project requirements. Moreover, I bring my comprehensive understanding of trading platforms and prior API integrations for Forex to the table, ensuring that all your needs are met. Apart from my technical expertise, I also prioritize designing clean and lightweight applications that solely focus on the most crucial functions. This approach complements your requirement for a Windows app that allows you to execute trades swiftly and reliably without any clutter. Additionally, I am well-versed in using languages like C#, .NET WPF to guarantee low resource consumption and optimal stability for applications. Choose me for your project, and not only will you receive all the deliverables outlined but also gain access to dependable full-stack support post-completion. Let's kick-start this project together by delineating the final scope and agreeing upon a feasible timeline. Ready when you are!
$30 USD in 7 days
4.2
4.2

Hola, La app es clara: una herramienta Windows para entrar al bróker, ver pares, lanzar órdenes y seguir P-L sin llenar la pantalla de cosas que no se usan. He trabajado con apps .NET de escritorio e integraciones API donde lo delicado era reconectar bien, registrar cada evento y no duplicar órdenes cuando la red falla. Lo haría en C#/.NET WPF, ligero y compilable localmente: - login y gestión segura de sesión con el bróker - lista de símbolos y órdenes market, stop y limit - confirmación, modificación, cancelación y log de transacciones - panel de posiciones abiertas, P-L e historial - build instalable, guía breve y video corto del flujo La parte FIX/REST del bróker marcará el calendario real. Puedo empezar revisando primero la documentación API para fijar alcance y riesgos. ¿Qué bróker quieres conectar primero y prefieres que la primera versión nazca sobre REST rápida o FIX más robusta para escalar ejecución después? Saludos, Slavko
$55 USD in 1 day
4.0
4.0

As an experienced developer with a successful track record in C# programming and trading, I am confident in my ability to create the app you're seeking for Forex trading on Windows. I am well-versed in creating clean and efficient code that aligns with your requirement of low resource consumption and compatibility with Windows 10 and 11. Moreover, my skills include working with FIX and REST API integrations, ensuring reliable connection to your desired broker. In my previous projects, I have built similar trading platforms with features like account logins, real-time market data display, interactive trade execution, and order history tracking,email notifications, and advanced risk management strategies. I always strive to provide an intuitive user-interface, prioritizing the functions essential for seamless trading workflow. I would be delivering a robust, fully functional installable software along with comprehensive source code and build instructions for local compilation. Additionally, for your convenience, I will provide a concise user guide plus a well-explained video demonstrating the workflow. My commitment to quality workanship and meeting deadlines is unrivaled. Let's bring your vision into reality together!
$180 USD in 2 days
3.1
3.1

Hi, I will develop a reliable Windows desktop application for Forex trading that meets all your requirements. My experience includes building similar trading platforms using C# and .NET WPF, ensuring a clean, efficient architecture. I understand the importance of a streamlined user interface for executing market and pending orders, along with real-time position tracking and transaction history. My approach involves creating a responsive main screen for broker login, with easy order management and a dedicated operations module. I will integrate the application with your broker's API using REST or FIX, focusing on performance and stability. I have successfully resolved integration issues in past projects, ensuring minimal resource usage and maximum reliability. To ensure we move forward smoothly, could you clarify which broker you'll be using? This will help me tailor the integration specifics. Additionally, are there any particular features you envision for future updates beyond the essentials? I’m ready to start as soon as we finalize the scope and timeline. Thank you.
$156 USD in 7 days
2.0
2.0

I’ve built C#/.NET WPF desktop trading clients with REST/FIX API integrations for brokers before, so this is right in my wheelhouse. My approach: I’ll scaffold a WPF shell, wire up the FIX/REST bridge via QuickFIXn/IEXCloud, implement order entry with input validation, persist trades to SQLite, then push real-time P&L to a lightweight dashboard. Sync issues with order state are handled with a local cache and retry queue to avoid dropped orders. I’ll ship an installer via WiX, include a build script, and a 5-min screen recording showing order lifecycle. I can start immediately.
$200 USD in 4 days
2.0
2.0

Hey Dear , I just read all your job description A to Z and noticed you need someone skilled in C# Programming, Software Development, Trading, Windows Desktop, Desktop Application, .NET, C++ Programming and API. That’s right up my alley. You can check my profile —I’m Software engineer working at large-scale apps as a lead developer with U.S. and European teams. I’ve handled several projects using these exact tools and technologies. Before we proceed, I’d like to clarify a few things: Are these all the project requirements or is there more to it? Do you already have any work done, or will this start from scratch? What’s your preferred deadline for completion? Why Work With Me? 1) Over 150 successful projects completed. 2) I have not received a single bad feedback since the last 3-4 years. 3) You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. 4) Long-term track record of happy clients and repeat work. I prioritize quality, deadlines, and clear communication. Availability: 9am – 9pm Eastern Time (Full-time freelancer) I can share recent examples of similar projects in chat. Let’s connect and discuss your vision in detail. Kind Regards, Imran Haider
$30 USD in 5 days
0.0
0.0

Hi there, You need a reliable desktop application for Windows to execute Forex trades efficiently. I specialize in developing lightweight trading applications that prioritize performance and user experience, ensuring smooth execution of buy and sell orders. In my previous project, I built a trading platform that integrated with various brokers using REST APIs, similar to your requirements. This experience taught me how to create clear order flows and maintain real-time data on open positions and transaction histories. To execute your project, I propose the following steps: - **Design the main screen** for broker login, currency pairs, and order placement. - **Implement order confirmation and modification flows** with transaction logs. - **Develop a real-time operations module** for monitoring open positions and trade history. - **Ensure compatibility with Windows 10 and 11**, using C# and .NET WPF for stability. I can deliver the complete application, including an installer, source code, and a user guide, within 4-6 weeks. You can view my relevant work at freelancer.com/u/artemb35. What specific broker API do you plan to integrate with, and do you have a preferred method for handling the order confirmation process? Let’s discuss how we can bring your project to life!
$140 USD in 7 days
0.0
0.0

Hola Puedo ayudarte a desarrollar tu aplicación de escritorio para Forex en Windows con un enfoque en velocidad de ejecución, estabilidad y diseño limpio. Tengo experiencia trabajando con C# y .NET (WPF) en aplicaciones basadas en APIs en tiempo real. Puedo construir una interfaz clara para login con tu bróker, ejecución de órdenes (market, stop, limit), gestión de posiciones en tiempo real y registro completo de operaciones. También incluiré un módulo de P&L en vivo y historial de trades bien estructurado. El sistema será ligero, bien organizado y listo para compilar localmente con documentación completa. Un saludo Naufal
$100 USD in 15 days
1.2
1.2

༺❖༻ Dear Client ༺❖༻ Thank you for sharing your project details This is a strong fit for my experience in desktop application development and API integration systems I have experience building Windows based applications using C# and .NET including WPF style interfaces with real time data handling API integrations and structured trade or transaction workflows similar to financial execution systems For your Forex trading desktop application I will develop a lightweight and stable Windows application with a clean interface focused on fast order execution and clarity The system will include login connection to your broker via API order placement for market and pending trades position tracking real time P and L display and full trade history logging I will ensure proper handling of order confirmation modification and cancellation flows with strong error handling and logging to maintain reliability during live operations The architecture will be modular so you can later add indicators alerts or advanced trading tools without restructuring the core system Deliverables will include a compiled Windows executable full source code with build instructions and a short demo guide showing the full trading workflow from login to order execution and closure Best regards Glenn Bondoc
$100 USD in 7 days
0.0
0.0

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