C/C++

I need code for an ESP32 Dev Module with an MFRC522 Card Reader/Writer. The relay control should operate based on the following conditions: - Both balance > 0 and card attached to activate the relay.... (Budget: ₹1500 - ₹12500 INR, Jobs: Arduino, Automation, C Programming, C++ Programming, Electronics, Embedded Systems, Programming, Signal Processing)

Project Brief: Unity Smart Parking Simulation Project Overview: We require an experienced Unity developer to create a Smart Parking simulation tailored for a smart residential building within a smart city... (Budget: £10 - £20 GBP, Jobs: 3D Modelling, C# Programming, C++ Programming, Game Development, Mobile App Development, Unity, Unity 3D, User Interface / IA)

I'm looking for an experienced C++ Developer to join our team in Mohali, India, working full-time onsite on an innovative Manufacturing Execution System (MES) project. This role is crucial for the design and development of real-time, multithreaded applications using modern C++... (Budget: ₹50000 - ₹80000 INR, Jobs: C Programming, C# Programming, C++ Programming, Product Development, Software Architecture, Software Development, Software Engineering, Technical Documentation)

Hola! yo tengo un código avanzado (prácticamente completo) de un bot de trading en la plataforma Ninjatarder8, pero hay 2 funcionalidades que cometen errores y no los puedo pulir, ya sea porque cometo un error en la lógica que no resuelvo o nose... (Budget: $30 - $250 USD, Jobs: C Programming, C++ Programming, NinjaTrader, PHP, Software Architecture)

JOB DESCRIPTION: We have a working scalping algorithm written in Python using Zerodha’s Kite Connect API. The algo is structured, modular, and currently runs in paper trading mode. We are looking for... (Budget: ₹600 - ₹1500 INR, Jobs: API Integration, C++ Programming, Debugging, Market Analysis, PHP, Python, Signal Processing, Software Architecture, Software Testing, VPS)

Oui, j'aimerai être aidé pour la création d'un Bot pour analyser, compter le nombre des ticks pour la lecture des indices Crash 900 et les volatility. Qui en a les compétences peut me contacter. (Budget: $5000 - $10000 USD, Jobs: C++ Programming, JavaScript, PHP, Python, Software Architecture)

J'aimerai mieux trader les indices Crash, mais plus particulièrement 900 Les indices comme Volatility 75 index Analyser, compter les ticks y compris prendre des positions automatiquement. Lire les comportements des indices, puis donner des stratégies sur signaux... (Budget: $5000 - $10000 USD, Jobs: C++ Programming, JavaScript, PHP, Software Architecture)

I am looking for a developer to create a Windows-based multi-cursor productivity tool specifically for text editing. The primary feature I need is the ability to perform simultaneous editing in multiple places within a document... (Budget: $250 - $750 USD, Jobs: .NET, C# Programming, C++ Programming, Desktop Application, Software Architecture, Software Development, Software Engineering, User Experience Research)

I'm seeking a developer to create a Windows-based multi-cursor tool aimed at enhancing productivity. The tool should allow users to target specific windows and activate the multi-cursor functionality through a mouse action... (Budget: $30 - $250 USD, Jobs: .NET, C# Programming, C++ Programming, Desktop Application, Python, Software Architecture, Software Development, Software Engineering, Windows API)

I'm seeking a developer to create a Windows-based multi-cursor tool aimed at enhancing productivity. The tool should allow users to target specific windows and activate the multi-cursor functionality through a mouse action... (Budget: $30 - $250 USD, Jobs: .NET, C# Programming, C++ Programming, Desktop Application, Python, Software Architecture, Software Development, Software Engineering, Windows API)

We are looking for an experienced C developer to help us build and maintain software for a payment terminal using private SDK. The project is based on embedded RTOS/C, and involves integration with APIs and user interface control... (Budget: $30 - $250 USD, Jobs: C Programming, C++ Programming, Firmware)

I need an automation tool for my learning course program on macOS. The tool should: Click automatically every 10 minutes. Complete a security question by selecting a symbol from images (e.g., a hat or a cloud)... (Budget: €8 - €30 EUR, Jobs: Automation, C++ Programming, Computer Vision, Image Processing, Image Recognition, Python, Software Architecture, Windows Desktop)

I need a iPhone app or Windows-based desktop program to track betting profits and losses, featuring line graphs. The app should support multiple user accounts and integrate with various betting platforms... (Budget: $250 - $750 AUD, Jobs: C# Programming, C++ Programming, Data Visualization, Desktop Application, Mobile App Development, Software Architecture, Software Development, Software Engineering, Windows Desktop)

I need a secure, user-friendly tool for my water tank specialist company. This can be either a web-based or desktop app. The tool should allow staff to input tank parameters (e.g., length, width, height, material type) and receive a calculated cost... (Budget: $750 - $1500 SGD, Jobs: Backend Development, C Programming, C++ Programming, Desktop Application, PHP, Software Architecture, User Interface / IA, Web Application)

I'm seeking a developer to create a robust repair management software for my footwear store. The software can be either desktop-based or cloud-based, with a preference for compatibility with Windows operating systems... (Budget: ₹1500 - ₹12500 INR, Jobs: C++ Programming, Cloud Development, Desktop Application, PHP, Software Architecture, Software Development, Software Engineering, User Interface / IA)

I need a long-range RF communication system for rovers monitoring crops in fields with occasional trees or buildings. The system must support: - Mesh networking for many-to-many communication - Frequency... (Budget: ₹8000 - ₹20000 INR, Jobs: C++ Programming, Embedded Systems, Radio Frequency, Signal Processing, Video Streaming)

I need a skilled programmer to write custom GRBL code for a CNC machine. Key Requirements: - Experience with GRBL and CNC programming - Familiarity with G-code and motion control - Ability to customize... (Budget: $250 - $750 USD, Jobs: Arduino, Assembly, C Programming, C++ Programming, CNC, CNC Programming, Programming, x86/x64 Assembler)

1. System Architecture & Infrastructure • Self-hosted Ethereum node with full mempool access (Erigon or Nethermind) • Flashbots Protect RPC integration • Support for private MEV relays (bloXroute, Eden Network) • Ultra-low-latency server setup (e.g... (Budget: €1500 - €3000 EUR, Jobs: C Programming, C# Programming, C++ Programming, Network Administration, Software Architecture)

We are developing a modular, universal piggyback ECU chip designed to be installed on popular performance vehicle platforms (both petrol and diesel). This product will allow end users to switch tuning maps, monitor live engine data, and adjust parameters via a Bluetooth-connected mobile app... (Budget: $250 - $750 AUD, Jobs: Automotive Engineering, C Programming, C++ Programming, Embedded Software, Embedded Systems, Microcontroller, Mobile App Development, Performance Tuning, Software Development, Software Engineering)

We're building a custom workflow in Unity and need a solid developer who can deliver without hand-holding. This is focused on creating runtime editor tools and lightweight shader effects. You'll be working directly with me — a technical founder... (Budget: $250 - $750 USD, Jobs: C Programming, C# Programming, C++ Programming, Game Design, Game Development, Game UI, Unity, Unity 3D)