C++ Programming Jobs

I need software to manage an EV charger. The software should automatically stop charging when the battery is full and include overcharge protection. Its a common charger for 48V 60V & 72V so need to develop a software which sets lower charging voltage & full charger autocut for all 3 voltages Ideal Skills and Experience: - Experience in developing embedded systems or IoT applications - Knowledge of battery management systems - Proficiency in programming languages relevant for charger software development - Familiarity with overcharge protection mechanisms

I’m working with a Bar chart in TradeStation and need a concise EasyLanguage function that swaps the primary symbol whenever the secondary symbol change price-threshold rule is met. Scope is intentionally lean: • Single, well-commented function that accepts user-defined price levels and the replacement symbol. • Logic detects the threshold in real time and calls SetSymbol or comparable EasyLanguage command to update the chart’s primary symbol instantly. • Basic input validation and a quick in-code example showing how to trigger the change. No scheduling or manual toggle is required—just the automated switch based on price. A short test script to prove the concept on a sample symbol pair is all I need. If you’ve built similar EasyLanguage ...

I'm looking for an experienced developer to create a data processing desktop application for Windows. The software should efficiently handle, manipulate, and process large datasets. Key Requirements: - Windows compatibility - Robust data processing capabilities - User-friendly interface - Efficient memory and resource management Ideal Skills: - Proficiency in Windows desktop application development - Strong background in data processing algorithms - Experience with UI/UX design for desktop applications - Knowledge of memory management and optimization techniques Please include relevant experience and examples in your bids.

I have a finished PC title running on a custom OpenGL renderer. Now I want the same experience on Android, iOS, and macOS, with the first playable build targeted for iOS. The visuals cannot drop in quality—the port must keep: • High-resolution textures • Advanced lighting effects • Particle effects Scope of work – Audit the current OpenGL codebase and abstract any Windows-specific calls. – Adapt the renderer for mobile and Apple Silicon, using OpenGL ES 3.x on Android and Metal (or a proven OpenGL-to-Metal layer) on iOS/macOS. – Re-implement input for touch, gyro, and game-controller APIs. – Optimize assets, memory, and shaders to hit a steady 60 FPS on recent iPhones/iPads, then replicate the same on Android and macOS. –...

I need a small Windows-based utility that keeps Excel 365 running smoothly on my Windows 10 PC. The tool must: • Detect any active Excel sessions, close them gracefully, then force-kill lingering processes if needed. • Relaunch Excel in Administrator mode and immediately open a spreadsheet defined in an external config file. • Monitor continuously—only during the days and hours I set in that same config file—for a run condition. My current trigger is simple: the appearance of a specific file inside a designated folder. • If the restart sequence ever fails, the utility should send me a clear notification (email or toast; I’m open to suggestions) rather than retrying endlessly or silently exiting. I’m flexible on the programming language a...

I need a developer who can build a single desktop application that runs smoothly on both Windows and macOS. The goal is to let users connect to their computers remotely with: Better still, if you have recently built something similar. • Full remote control of keyboard and mouse • Real-time screen sharing with low latency • Drag-and-drop or two-pane file transfer between host and client A clean, modern UI and solid security (encrypted connections, user-controlled access permissions) are essential. I’m open to the framework you prefer—Electron, Qt, .NET MAUI, or another cross-platform stack—as long as the final build installs easily on both operating systems and delivers dependable performance. Deliverables: 1. Source code with clear build instructions...

I need a Robo trader built specifically for stock day trading. The bot must: • Stream and process real-time market data so it can react within seconds to price movement. • Execute trades automatically the moment entry and exit conditions are met. I’m flexible on the tech stack—Python with libraries like Pandas, NumPy, and a broker API such as Interactive Brokers, Alpaca, or similar would be perfect, but I’m open to alternatives if you already have a proven framework. Scope of work 1. Design a rule-based or indicator-driven strategy optimised for intraday stock moves. 2. Code the data ingestion layer to pull Level I/II quotes and minute-level OHLCV in real time. 3. Implement the trade execution module with order management (market, limit, stop) and basic...

I have a slate of original game concepts and I’m ready to turn the first one into a fully playable PC build. All design, coding, and integration will be done in Unity, so you’ll need solid command of C#, scene management, input systems, and performance profiling for desktop hardware. Here’s what I’ll bring to the table: • Detailed storyboards, core mechanics, and reference art • A clear list of must-have features for the first playable milestone • Prompt feedback during play-testing sessions What I need from you is the end-to-end production work: translating my documents into interactive gameplay, implementing placeholder or lightweight visuals and audio where required, polishing core loops, and packaging an optimized PC build. If you spot ways ...

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I need a lightweight prototype that scans a multi-module Python project and points out problems before any script is run. The tool must be written in C++ and may rely on LLVM/Clang infrastructure where that speeds up parsing and reporting, yet it should still be able to invoke the regular CPython 3.10 parser to stay fully compatible with that version. Scope for this first iteration: • Detect syntax errors across every *.py file (Python 3.10). • Flag missing or incorrect imports by walking the project tree, resolving relative imports, and confirming each module can be loaded. • Perform a basic type-hint check so obvious type mismatches (e.g., str passed where int is expected) are surfaced. • Emit findings directly to the console, grouped by file and line number,...

I am looking for a blockchain developer who is experienced in Ethereum and can assist with modifying an existing blockchain. The main task will be adding new functionalities to the blockchain. Skills and Experience: - Strong knowledge and experience with Ethereum blockchain technology - Proficient in smart contract development and Solidity programming language - Familiarity with blockchain protocols and consensus mechanisms - Ability to analyze and understand existing blockchain codebase - Experience in adding new functionalities to existing blockchains - Attention to detail and ability to identify and fix bugs in the code - Understanding of blockchain security best practices and ability to improve security measures

I need a coder with hands-on experience in large language models to help me stand up a basic information-retrieval chatbot. The immediate goal is a working proof-of-concept that can: • accept a user query via a simple web or CLI interface • send the prompt to a GPT-style model (OpenAI, Claude, or a comparable open-source option through LangChain or Hugging Face) • return concise, accurate answers pulled directly from the model’s knowledge base Scope for this first milestone is intentionally lean: configure the model, craft and refine the core prompts, wrap it all in a lightweight Python micro-service, and document the setup so I can run it locally. If this initial build performs well, I’ll expand the project into deeper fine-tuning, richer UI, and addition...

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I’m building an in-house high-frequency trading stack dedicated to listed equities and need a quant with proven HFT expertise to turn my detailed spec into a live, latency-sensitive algorithmic strategy. The assignment covers the full workflow: transforming raw market data into alpha signals, engineering a sub-millisecond execution engine, and wrapping the whole system with rigorous risk controls. I will supply historical tick data, venue-specific microstructure notes, and target performance metrics; your job is to translate these into clean, production-ready code and verifiable research. Preferred toolchain is Python for research and C++17/20 for the low-latency path, with exchange connectivity over FIX/OUCH/ITCH. Familiarity with kernel-bypass networking (e.g., Solarflare, DPDK) ...

I’m ready to kick off a new Unity-powered game and need a seasoned developer to take the technical lead. The core experience is a game, and I want it running smoothly on both PC and mobile from day one. Here’s what I expect you to drive: • System architecture – set up a solid, scalable codebase that will grow gracefully as content is added. • Cross-platform performance – profile and optimize rendering, memory, and load times so the build feels native whether it’s on desktop or a phone. • Feature implementation – turn gameplay concepts into polished, interactive mechanics using C#, ScriptableObjects, and Unity’s latest input and addressable systems. • Pipeline collaboration – work hand-in-hand with artists, designer...

I’ve built a Snap-style social media app on and wired in the full Signal protocol—X3DH for the first handshake, ECDH+Double Ratchet for forward secrecy, AES-GCM-256 with HKDF-HMAC-SHA-256 for payload protection. On paper everything looks correct, yet in practice messages still slip out in plaintext or throw a “failed to send” error whenever the recipient hasn’t generated keys or an old session is corrupted. What I need now is an experienced cryptography engineer who has actually debugged Signal-based stacks to step in right away, review my current implementation and make the encryption rock-solid. The most pressing pain point is the message-encryption phase itself; sessions sometimes never initialise or silently fall back to no cipher at all. Deliverabl...

I need a Slack bot that watches active threads across a specific channel and notifies one manager whenever a post remains unanswered for a certain period of time. The bot should work like this: • Every weekday at exactly 9 AM and 3 PM (AEST), it scans all threads on a particular channel. • If the most recent message in a thread is a. Older then 6 hours & b. NOT from some specified accounts & c. Doesnt have a tick emoji from a specified account THEN it should be added to a list of escalated threads. • The list of escalated threads should a. Send a single direct message to the designated manager & b. Send the same message by email to the designated manager The list of escalated threads should be concise and include a. C...

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I need an algorithm to automate options trading based on EMA cross signals. Requirements: - Trade Options exclusively - Implement EMA Cross strategy - Actions on EMA Cross: - Open new positions - Close existing positions Ideal Skills and Experience: - Expertise in options trading - Proficiency in algorithm development - Experience with EMA strategies - Strong coding skills (Python, R, etc.) - Familiarity with trading platforms and APIs

Create Mochi-style LED Robot Animations (C++ / Python Pygame) Project Description: I am looking for a skilled graphics or animation developer who can create Dasai Mochi–style facial animations purely through code — not pre-rendered videos. These animations should be generated using C++ or Python (Pygame preferred), based on mathematical drawing methods such as lines, curves, and shapes. Requirements: Develop 20 unique facial animations (happy, sad, angry, surprised, blinking, sleeping, etc.). Each animation should be 4–5 seconds long. Must be coded entirely from scratch (no imported GIFs or videos). I will provide a reference repository and sample animation guidelines for structure and logic. The animations should be smooth and adaptable for a small OLED display (...

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I am planning to build a custom piece of software that will run on Windows. The core idea and objectives are already outlined on my side, but I will share the full scope and functional requirements once we open the discussion so you can advise on feasibility, timeline, and best-practice implementation. Because this is software development, I’m expecting: • A clean, well-documented codebase compatible with current Windows versions • An installer or executable ready for end-user deployment • Clear instructions for setup, testing, and future maintenance If you have solid experience creating Windows applications—from UI design to backend logic and deployment—let’s talk. I’m happy to walk through the main goal in detail and collaborate on an ap...

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The goal is to build a focused Forex trading platform that streams reliable, low-latency pricing directly from leading forex broker APIs. Real-time bid/ask quotes, quick chart updates and tight data accuracy are top priorities; automated trading and portfolio features can come later once the core feed proves rock-solid. I already have accounts with several brokers, so you’ll be free to choose popular API endpoints such as OANDA, FXCM or similar, provided the connection handles high-frequency polling or, ideally, native WebSocket streaming. The interface may be web-based or desktop—whichever keeps latency down while remaining intuitive for active traders. Security (OAuth / API-token management) and robust error handling are mandatory. Deliverables • Source code for the ...

I already have a flyable Cessna 172 set up in Unreal Engine 5.1.1 and all the graphic assets- for the Garmin 1000 Multi-Function Display (MFD) -- What I need now is a Blueprint-focused Unreal developer who can bring the MFD to life. --Replicated please see youtube videos of garmin 1000 mfd specifically for getting overview Your task • Build the complete Garmin 1000 MFD logic in Blueprints—navigation pages, engine gauges, .). • Keep everything Blueprint-only • My side • I supply all finished UI textures, fonts, and reference material. • I can guide you each detail of the mfd Acceptance The project is complete when the MFD loads inside my Cessna 172 in UE 5.1.1,flight/engine data renders correctly during a short test flight. Source files should d...

The goal is to master a repeatable, professional-grade workflow for AI-driven image and video generation. I already experiment with several models, yet I need a clearer path that consistently delivers top-tier results. Primary focus • Wan – end-to-end guidance, from prompt design through post-processing and upscaling. • Qwen – specifically its image generation capabilities, with an emphasis on photorealistic output. Nice-to-have context on Flux is welcome whenever it helps refine the overall pipeline. What I expect 1. Live screen-sharing sessions that walk through your proven workflow step by step. 2. A concise reference document (or recorded walkthrough) summarising key settings, prompt structures, optimisation tips and any third-party tools you rely on....

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I am looking for a Opencv & C# winform developer

I have a small Oculus Quest app built in Unity. The main menu launches an equirectangular 360° video through Unity’s built-in Video Player, but the clip is stuck to the headset—wherever I turn my head, the frame turns with me. When I sideload the exact same .mp4 through SideQuest it behaves perfectly, so I know the source file is fine. All I need is a simple, in-editor fix that makes the video wrap around the viewer as a proper skybox or inside a sphere so I can look left, right, up, and down naturally. No C# scripting is required; I’d like to keep everything configurable through the Inspector. Deliverable: • A corrected Unity scene (or clear step-by-step instructions) that plays the equirectangular video in true 360° on Quest using the standard Video P...

Hello, I am looking expert in signal gbpjpy

The hardware is already spinning on the STSPIN3202 driver board; now I need the production-ready firmware to match. The code base must be written in Embedded C/C++ inside Keil MDK and target the STSPIN3202 as the main motor controller. Priority & behaviour My first concern is achieving reliable initial torque with a gradual, ultra-smooth ramp-up. The start-up sequence should feel seamless rather than aggressive, so the motor climbs from standstill to operating speed without jerk. Fine-tuning of current limits, PWM frequency and open-loop/closed-loop transition will be part of the task. Peripheral features to integrate • KM5S display protocol – at minimum the rider’s speed must be shown in real time, with room in the frame for battery level and error flags later. ...

I’m after a lean web app that turns any YouTube link into short, vertical, “ready-to-share” clips. Paste the URL, press Go, and the tool should automatically: • Download the video. • Scan for high-energy, meme-worthy moments and slice out 15--60-second highlights. • Re-format each highlight to 9:16. • Optionally layer on a quick “auto-edit” (simple colour filter plus a timed emoji like (skull emoji) when the beat drops or on a cool moment). Use whichever AI model keeps costs low—OpenAI, Grok Fast, or an open-source alternative—as long as it reliably spots viral segments. A bare-bones UI is fine; performance and ease of deployment matter more than polish. Tech preferences are flexible. Python or Node with ffmpeg is total...

We are developing an open-field autonomous driving platform based on the reComputer J3011B (Jetson Orin Nano 8GB). The ultrasonic sensor modules have already been developed, and board fabrication and assembly will be handled internally. This request focuses on the ROS2 layer design, including system architecture, motor control structure, and example code proposals. Key Requirements • Centralized control architecture with Jetson as the main controller • Primary communication via Wi-Fi, with LTE fallback in areas of poor connectivity • Flexible node design capable of dynamically weighting GPS, IMU, ultrasonic, and CAN data for sensor fusion • Motor and steering control via CAN-based actuators — define interfaces for speed and steering commands Deliverables System...

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I have large-scale PDFs that can reach a full gigabyte and I need an application that can take each file, shrink it dramatically, and return a smaller, fully searchable document. The tool must work on both Windows and macOS, and I want the compression logic to strike a careful balance between aggressive size reduction and legible text-and-image quality. Beyond mere compression, every page has to be run through English-language OCR so that the final file is 100 % searchable. While doing that, the script should normalise the document’s typography: one standard font family, a single font size, and consistent text alignment throughout. When existing embedded text already meets those rules, leave it intact; otherwise convert it before saving. Because some source files are enormous, memo...

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We are developing a plugin + standalone utility to support a new USB-MIDI hardware controller called MOD POD (). The plugin will allow users to configure how various hardware controls (wheels, knobs, aftertouch pad) map to MIDI / DAW parameters. Core Scope Build a cross-platform VST3/AU + standalone application Primary purpose: controller configuration + MIDI routing Bi-directional communication with hardware over USB-MIDI Users can: Reassign hardware controls (wheels/knobs/aftertouch) to MIDI CC -Adjust per-control ranges, scaling/curves -Save + load preset configurations -Push settings to hardware for use outside the DAW -Plug-in should pass MIDI through to the host instrument/effects Key Notes The controller includes: -Pitch bend wheel -Modulation wheel -2 macro knobs...

I need a straightforward, well-documented script that can both encrypt and decrypt plain-text data for a small-scale cyber-security exercise. My priority is speed—I’d like to start as soon as possible and wrap up quickly—so lean, readable code is essential. Scope and expectations • Build a reliable function or CLI tool that takes a text string (or .txt file) and returns either the encrypted or decrypted version, depending on a flag or argument. • Encryption algorithm is flexible—AES-256, ChaCha20, or another modern, widely accepted standard is fine—as long as you explain the choice and provide the corresponding key/IV handling. • Include clear instructions on how to generate, store, and rotate keys securely. • Deliver the complet...

I already hold a licensed copy of OpenVPN Access Server and I need a developer who can extend it so the server can push arbitrary shell commands to connected clients and have those commands execute locally. Core goals • Support three desktop clients: Windows (execute in CMD or PowerShell), macOS, and Linux (execute in bash/zsh). • Allow the server side to queue or broadcast any command that a human could manually type, without being limited to a predefined list. • Log every command that is received, the timestamp, the user/device that executed it, and the resulting exit code or basic stdout/stderr. Logs can be written to a file or a lightweight database—whichever fits best. Nice-to-haves (if they fit cleanly into the same effort) • Simple command history vie...

Make any basic small game in OpenGl and also in any game engine . MANDATORY: Use the algorithms and formulas from the " Davies Rogers Mathematical elements for computer graphics " or " Hearn , Baker and carters computer graphics with OpenGl " . Only . Use the excat formulas as listen in these books in the game code . Deadline : 6 November ie 1 day . Fixed money : 600 rs. Include the below in game Implement DDA and Bresenham’s line drawing algorithms to create static elements of your game, such as roads, platforms, ladders, or character outlines. . 2. Use Bresenham’s or Midpoint circle drawing algorithm to design curved objects like wheels, buttons, coins, or character heads. 3. Apply 2D or 3D transformations—translation, rotation, and scaling&md...

Job Title: Windows Application Developer (E-Commerce Automation System) Job Description: We are looking for a skilled Windows developer to create an automated product collection and upload tool for global e-commerce platforms. The program will crawl stores from Naver’s “Overseas Direct Purchase” tab, extract Best Products, allow editing, and upload them to 11st, Coupang, Naver Smart Store, Gmarket, Auction, LotteOn, and one optional platform via official APIs. Responsibilities: Develop a Windows .exe app with Admin/User modules. Automate crawling (≥80 stores per keyword) and extract product data (title, price, category, image, description). Implement product editing (forbidden-word filter, bulk price edit, category mapping). Integrate all APIs with full logging a...

I need Panel for poker Chips

I need a desktop application built exclusively for macOS whose core purpose is clean, reliable data management. Think of an intuitive tool that lets users easily import, organise, search, edit and export datasets without ever leaving a native macOS environment. Here is what I’m aiming for: a polished .app bundle that feels right at home on the latest macOS release, uses Apple-recommended frameworks (Swift or Objective-C with SwiftUI/AppKit), and stores information locally in a robust format—Core Data or SQLite are fine by me as long as performance stays smooth with large records. Key points I want you to cover • A straightforward workspace where users can create custom fields, filter records and run quick searches. • Secure, sandbox-friendly storage so the a...

I’m looking for an embedded-software engineer to create the firmware that will live directly on the chips driving my panel system. The hardware layout is finished; what I need now is clean, reliable code that can read sensor inputs, handle display/back-light control and talk to a host controller over standard buses. The exact feature set—whether we lean more on data monitoring, an external control interface or built-in diagnostics—will be finalised together once you’ve reviewed the schematics and datasheets I’ll share. What matters most is a maintainable codebase that can be flashed to production silicon and scaled for future panel variants. You’ll be working close to the metal, so solid C/C++ skills, peripheral setup (GPIO, ADC, I²C, SPI), interr...

I’m looking for a lightweight script that lets me paste a single Solana wallet address and instantly tells me whether the wallet looks safe to copy-trade or if it’s more likely being used to dump on followers or drain exit-liquidity. Core analysis logic should combine: • Transaction volume, frequency, and clustering patterns • Age of the wallet and activity bursts • Context from Solana blockchain explorer endpoints, real-time market price feeds, and relevant historical trade data A clear risk score or simple “good vs. flag” verdict is all I need on screen or in the console. Manual input of the wallet ID is fine for now; no CSV or API ingestion is required at this stage. What I expect you to deliver: • Well-commented code ...

I use a Sartorius PMA-HD weighing scale and want to read its live weight values inside my own software instead of the bundled utility. Your task is to create a lightweight Windows desktop application that: • Connects to the PMA-HD through its standard PC interface (serial/USB). • Continuously retrieves the current weight reading. • Displays the value on-screen in real time and exposes it in a simple form I can reuse later (e.g., a local text file, clipboard copy, or tiny REST/IPC endpoint—whichever is quickest for this first version). Keep the build uncomplicated—think of it as a basic proof-of-concept I can expand on later. I’m open to .NET (C#/VB), Python, or any other Windows-friendly language you prefer, so long as you include source code and cl...

Project Description: We are looking for a skilled hardware engineer/embedded systems developer who can help us take our current MVP of PathPal to a fully commercialized, scalable product. PathPal is an assistive mobility device designed to help visually impaired users navigate safely by detecting obstacles and giving vibration feedback in real-time. (More functional details will be shared after NDA / shortlisting — we are not disclosing core architecture publicly.) What We Currently Have: Fully working MVP prototype, validated with users. Python-based core logic already tested. Prototype PCB (using a ready-to-use MCU board). Initial 3D-printed enclosure (requires redesign). Scope of Work: Re-design the PCB into a custom integrated production-ready board. Optimize/convert the fi...

We’re developing a series of lightweight, simulation-driven AR/VR prototypes and are looking for motivated Unity developers (freshers or early-career) who are eager to learn, experiment, and build fast. What You’ll Do Create and iterate small AR/VR simulation scenes in Unity for Oculus, Meta Quest, HTC Vive, and Microsoft HoloLens. Focus on the core mechanics and a clean, runnable build—no need for heavy polish. Research and implement simple working solutions when you face new challenges (SDKs, plug-ins, device integrations, etc.). Test and refine builds on hardware where possible. What We’re Looking For Basic working knowledge of Unity and C#. Curiosity and willingness to learn on the go—especially about AR/VR SDKs and toolchains. Ability to build qu...

I’m leading the build-out of a next-generation multi-asset trading platform and need a senior engineer to own the desktop client. The entire UI layer is written in Avalonia on .NET 8, so expert-level C# and Avalonia skills are an absolute must. You should already have extensive experience in both WPF and Avalonia and a track record of delivering professional-grade desktop applications with rich, modern UI/UX. Beyond raw coding talent, I’m looking for someone who understands the pulse of the markets. Order books, level-II data, latency budgets, real-time charting and performance optimisation must be familiar territory; that domain knowledge will inform many architectural decisions we make together. Key deliverables • Implement high-performance market-data grid, depth ch...