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Mình cần người custom app QGroundControl theo thiết kế (inbox trao đổi thêm): Sdt: [Removed by Freelancer.com Admin]

Mình cần người làm app Qt build cho Windows và Linux Raspberry. App sẽ kết nối với bo mạch của mình qua cổng USB hoặc Com (RS232) và làm các việc sau. - Nhúng Google , chọn tọa độ trên bản đồ rồi bấn send sẽ gửi tọa độ đó cho mạch biết. - Hiển maker tọa độ do mạch gửi cho PC - Mạch liên tục gửi tọa độ 1s/lần cho PC, app sẽ vẽ đường chạy của tạo độ đó trên Google maps. Giống như bộ GPS tracking. - Một vài chức năng phụ khác như bấm icon A sẽ gửi ký tự 'A' cho mạch, Icon B sẽ gửi kí tự 'B' cho mạch lưu. Mạch gửi lên chữ 'A' sẽ chọn icon A hiển thị... Ưu tiên Developer làm việc tại khu vực Hà Nội hoặc Hồ Ch&iacu...

Thiết kế logo cho tiệm nail với tên : QT NAILS and SPA Màu chủ đạo là vàng nhạt GOLD màu như hình ảnh tổng quát đính kèm Phong cách cổ điển và sang

Hallo, mình tên là Sơn. Đang viết một phần mềm bằng QT trên Ubuntu và cross compiling cho Raspberry Pi. Mà nó báo lỗi không tìm ra thư viện libusb. Bạn có thể check cho mình lỗi đó được không. Và giá cả như thế nào nhắn mình nhé. Tks

Hallo, mình tên là Sơn. Đang viết một phần mềm bằng QT trên Ubuntu và cross compiling cho Raspberry Pi. Mà nó báo lỗi không tìm ra thư viện libusb. Bạn có thể check cho mình lỗi đó được không. Và giá cả như thế nào nhắn mình nhé. Tks

Hallo, mình tên là Sơn. Đang viết một phần mềm bằng QT trên Ubuntu và cross compiling cho Raspberry Pi. Mà nó báo lỗi không tìm ra thư viện libusb. Bạn có thể check cho mình lỗi đó được không. Và giá cả như thế nào nhắn mình nhé. Tks

Đọc dữ liệu từ thẻ RFID (thẻ thông minh có gắn cảm biến gia tốc, dùng IC Tag SL900A), Reader dùng AS3993 của AMS, công nghệ UHF RFID tần số 915MHz. Phần mềm được viết bằng C++ dùng Qt (mã nguồn mở) làm môi trường thiết kế. Mình đã làm được hơn 50% rồi, tuy nhiên việc đọc tín hiệu hay bị mất gói, mình không giỏi về lập trình cho lắm.

...criteria 1. Data-display panels remain legible and dominant on both screens. 2. All interactive elements exceed 9 mm touch target on the 7-inch display. 3. App launches with no scaling artefacts or scroll bars at either resolution. 4. No loss of current functionality; only layout, styling and hierarchy should change. If you have recent examples of industrial or scientific touch UIs created with Qt Designer, feel free to share—seeing proven solutions for responsive layouts will help me choose quickly....

...other relevant image settings—must be editable from a clean, graphical interface that carries my company logo. No multilingual support is required, so the UI can stay in English. To speed things up I can supply an existing Lua script that demonstrates the core image calculations; feel free to translate or rewrite it in the language you are most comfortable with (Python + OpenCV, C#/.NET, C++ with Qt, etc.) as long as the final build runs natively on Windows and delivers smooth GUI performance. Deliverables • Windows executable with installer (or portable folder) • Source code with clear build instructions • Brief user guide showing how to load a batch, adjust settings, run the process, and export the video The project will be considered complete wh...

...service, and application layers (hardened permissions, secure boot, encrypted storage, etc.) • A native app-store framework so third-party developers can publish, sign, and update apps over-the-air You’ll own everything from low-level board support through to UX polish, so experience with toolchains such as GCC/Clang, device tree configuration, kernel customization, and UI frameworks (Wayland, Qt, or similar) is essential. If you have previous work on AOSP forks, Sailfish, or custom ROMs, please highlight it, but be ready to go beyond simple modifications. Acceptance for each milestone will be based on: 1. Booting on reference hardware or emulator with logs showing a clean kernel. 2. Passing a defined security test suite (we can agree on specifics together). ...

Don't forget to write your Github or Gitlab profile on the top of bid. If not, will ignore it. I’m building a full-featured desktop application and need an experienced Qt developer who is completely comfortable working in modern C++. The core of the job is to take my functional requirements, translate them into a clean Qt-based architecture, and deliver a polished, installable application that runs smoothly on Windows (and ideally macOS/Linux if you can accommodate cross-platform targets). You’ll be responsible for designing and wiring up the entire UI with Qt Widgets or Qt Quick—whichever best suits the final UX—while also implementing the underlying logic in efficient, well-documented C++. Robust error handling, responsive layout ...

Je souhaite faire développer une application de bureau centrée sur la visualisation de données : tableaux de bord interactifs et rapports exportables doivent en être le cœur. Le système d’explo...j’attends : • Une interface claire présentant plusieurs tableaux de bord dynamiques (graphiques, indicateurs clés, filtres) • Un module de génération de rapports (PDF ou Excel) à partir des mêmes données • Un code structuré, documenté, prêt à évoluer Je fournis la charte graphique et les jeux de données tests dès le lancement. Si vous avez déjà utilisé des frameworks comme Electron, .NET / WPF ou Qt, ...

...application built with Qt Widgets (not Qt Quick/QML). This is a production desktop application with multiple screens and data-heavy views (tables, forms, dialogs). The goal is to significantly improve visual structure, usability, and consistency while staying within Qt widget constraints. This is not a web redesign. All improvements must be implemented directly in PyQt using Qt Widgets and QSS. Responsibilities -Audit and modernize the current UI structure -Establish a consistent design system (spacing, typography, color hierarchy) -Refactor layouts for improved visual clarity -Improve QTableView / form readability -Implement styling using Qt Stylesheets (QSS) -Ensure maintainable and reusable UI components Required Experience: -Strong experience ...

I’m looking for a skilled developer to create a lightweight desktop utility devoted entirely to smarter, faster file management. The core idea is to give everyday ...guide covering the main workflows. Acceptance criteria 1. All standard file actions (copy, move, delete, rename) complete without corruption or crashes. 2. Bulk operations on 10k+ files finish within a reasonable timeframe and show progress feedback. 3. UI responds in under 200 ms to navigation or selection changes on a typical SSD. If you already have a preferred stack—C#, WPF, Electron, QT, or something else—let me know why it fits the brief. I value clear communication and predictable milestones, so shoot me a quick outline of your approach and any questions you have, and let’s bui...

...(Face + Side with back indentation) --Side wall types: -------Plain (vertical) -------Slant (tapered) -------Curved --LED internal cavity validation --------Fit checking based on user-defined LED module dimensions --------Error handling if insufficient clearance --Separate export: --------Face vector (DXF/SVG) --------Back vector (DXF/SVG) --------3D STL output for 3D printing A minimal functional Qt UI is required for testing, preview and export. -------------------------------- >>Project Scope (Phase 1 – Core Engine, Basic UI, Export+Validation) The engineer must build: Text → Vector outline conversion (TTF fonts) Clean wire creation (TopoDS_Wire) Face creation (TopoDS_Face) Prism extrusion Hollow wall generation (constant thickness) Angled tapered walls (15&...

I’m updating the firmware for an STM32-based design and need an experienced C++ developer who is comfortable inside STM32CubeIDE. The codebase already compiles and runs on the microcontroller, but several features still require clean, well-structured implementation, performance tuning and thorough testing directly on the hardware. You’ll be working exclusively with STM32 microcontrollers; no FPGA or other targets are involved. Please be ready to pull the current CubeIDE project from my repository, build it as-is, and then extend it in C++17 (or later) while respecting the existing HAL layer and project structure. Deliverables • Updated CubeIDE project with the new or fixed functionality fully integrated • Clear build instructions and a short change log so I can ...

...functional requirements (to be shared after NDA) into a clear technical design. • Build the application, incorporating a responsive UI, solid error handling, and efficient performance. • Package it with an installer that works on current Windows releases. • Provide full source code, build instructions, and brief user documentation. You are free to suggest the most suitable tech stack—C#/.NET, C++/Qt, Electron, or another Windows-friendly framework—so long as the final result is stable and easy for me to maintain or extend. Acceptance criteria • The executable installs, launches, and performs all agreed features without crashes on Windows 10 and 11. • No external web services are required to run the core functionality offline. &bu...

...functional requirements (to be shared after NDA) into a clear technical design. • Build the application, incorporating a responsive UI, solid error handling, and efficient performance. • Package it with an installer that works on current Windows releases. • Provide full source code, build instructions, and brief user documentation. You are free to suggest the most suitable tech stack—C#/.NET, C++/Qt, Electron, or another Windows-friendly framework—so long as the final result is stable and easy for me to maintain or extend. Acceptance criteria • The executable installs, launches, and performs all agreed features without crashes on Windows 10 and 11. • No external web services are required to run the core functionality offline. &bu...

I’m working with the code in and need the existing, partly-finished client transformed into a dependable, everyday IRC application with a modern graphical interface. What I have • A Qt-based proof-of-concept that already connects and exchanges messages but lacks polish, persistence, and packaging. What I need • A clean, stable GUI that feels at home on today’s desktops (Qt 5/6 widgets or Qt Quick are both fine). • Core IRC features you’d expect in a daily driver: multiple server tabs, channel list, nickname management, auto reconnect • Quality-of-life touches such as tray or dock icon notifications, chat history saved per channel, and a preferences dialog where I can toggle logging, notifications, and theme. Acceptanc...

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I’m kicking off “Haviasfbee,” a brand-new desktop application that must run smoothly on modern Linux distributions. At this stage I have the core concept and workflow mapped out; what I need now is an experienced developer who can turn that vision into a clean, maintainable application. Here’s the scope as it stands today • Build a native Linux desktop app (GTK, Qt or another proven Linux-friendly toolkit—open to your recommendation). • Deliver a functional, installable package plus full source code in a Git repository. • Structure the project so it’s easy for me to extend later: clear architecture, documented classes / modules, and sensible unit tests. • Provide basic instructions for compiling and distributing the ap...

Role: Softwar...architecture, implementation, and product evolution. The product is a stateful, non-trivial application that integrates AI as an interactive system component. It requires careful data modelling consistency management, and thoughtful UX for extended use. This is not a marketing website or a thin wrapper around an API. Core requirements: Experience building desktop applications (Electron, Tauri, .NET, Qt, etc.) Strong backend and system-design skills Practical experience integrating LLM APIs in a controlled way Interest in shaping a product, not just delivering tickets The ideal partner enjoys ownership, cares about product quality, and wants to help take something from concept to real users. Equity structure and scope of involvement would be agreed transparently at t...

I need a full-featured Windows desktop application that lets me trade on Delta Exchange without relying on the browser. The app must pull live market feeds through Delta’s REST and WebSocket APIs, show price charts and order-book depth in real...all times (sub-second latency). • Order actions confirm instantly and display status updates until filled or canceled. • Account information refreshes on demand and after any trade that affects balances. • Deliverables include the compiled installer, full source code, and a brief README that explains build steps and where to plug in API credentials. Technologies are flexible—Electron, WPF, Qt, or any framework that produces a native-feeling Windows executable are fine—as long as the UI stays responsi...

Take a look at the printer folder in my repo ( ). Right now the script drops the device serial number and its accompanying QR code in spots that feel cramped and out of balance. I want a cleaner, more attractive layout: • The main goal is aesthetics, not just technical correctness. • Serial number and QR code should sit apart from each other, with breathing room, while still feeling visually connected to the rest of the ticket. • Each element must keep its correct aspect ratio—no stretched QR blocks or squashed text. What I need from you 1. Update the template and/or rendering code so the new positions are hard-coded and reproducible across prints. 2. Provide a sample output (PDF or PNG) that clearly shows the new placement. If you prefer a specific des...

I am looking for a world-class UI/UX designer for a long-term collaboration to redesign and continuously improve a professional desktop application built with Qt and QML (similar in function to Proxifier). This is not a one-off project. The goal is to build one of the best and most modern desktop UIs on the market, and then keep evolving it over the coming years. What I’m looking for I need someone who: Designs at top international product level (think Apple, Linear, Arc, Notion, Raycast quality). Has strong experience with desktop UI, not only mobile/web. Understands information-dense dashboards, data tables, network tools, developer tools, etc. Can deliver real visual concepts, not just theory. First task (important) For the application process, I expect real visual...

...to Electron or a Python + Qt stack—whichever gets us a smooth cross-platform build. • Users load full-length games (single or synchronized multi-angle files), scrub through footage, tag plays, and instantly see consolidated stats for any selected player. • From those tags the software should cut together highlight clips and compile printable or shareable PDF/CSV reports. • Internet access in stadiums is patchy, so every feature—playback, tagging, clip rendering, report generation—needs to function without a cloud connection. Workflow I will provide sample multi-angle files and a summary of the metrics coaches track (possessions, tackles, turnovers, scores, distance covered). If you already leverage FFmpeg, OpenCV, or similar libraries i...

...Engineer for Premium AI Smartwatch (LVGL / Qt) READ CAREFULLY — generic applications will be rejected. We are building a 47 mm premium AI smartwatch (Garmin Fēnix / Apple Watch Ultra class) with on-device AI, LTE, gesture control, and physical inputs. This is a real hardware product, not a web or mobile app. We are looking for ONE experienced embedded UI engineer, not an agency. Project Overview Device: Premium rugged smartwatch Platform: Snapdragon W5+ Gen 2 (Embedded Linux) Display: 1.4–1.5″ round AMOLED, 60 Hz, MIPI-DSI Inputs: Rotary crown 3 physical buttons IMU-based gestures UI: Always-on, low-latency, power-aware REQUIRED SKILLS (NON-NEGOTIABLE) You must have real experience with: Embedded UI frameworks LVGL (preferred) OR Qt Emb...

...Engineer for Premium AI Smartwatch (LVGL / Qt) READ CAREFULLY — generic applications will be rejected. We are building a 47 mm premium AI smartwatch (Garmin Fēnix / Apple Watch Ultra class) with on-device AI, LTE, gesture control, and physical inputs. This is a real hardware product, not a web or mobile app. We are looking for ONE experienced embedded UI engineer, not an agency. Project Overview Device: Premium rugged smartwatch Platform: Snapdragon W5+ Gen 2 (Embedded Linux) Display: 1.4–1.5″ round AMOLED, 60 Hz, MIPI-DSI Inputs: Rotary crown 3 physical buttons IMU-based gestures UI: Always-on, low-latency, power-aware REQUIRED SKILLS (NON-NEGOTIABLE) You must have real experience with: Embedded UI frameworks LVGL (preferred) OR Qt Emb...

...(including low-power / AOD considerations) AI interaction states: listening thinking speaking Voice transcript / response display Health dashboards (heart rate, SpO₂, activity) Quick actions (torch, connectivity, battery) Settings and system status screens Technical Expectations We are looking for engineering, not only visual design. Preferred experience: Embedded UI development LVGL, Qt Embedded, or similar lightweight UI frameworks C / C++ (or Rust) in embedded environments Embedded Linux or RTOS-based systems Performance optimization (60 Hz when active, low-power states otherwise) Experience with round or wearable displays is a strong plus Not required but a bonus: Wearable or IoT device experience Animation and micro-interaction tuning Power-aware UI desi...

Our stock is still tracked in a handwritten ledger, but I’m ready to retire the calculator. I will key the current balances into a simple digital file—CSV or Excel, whichever you find easier to parse—and hand that to your program. From there I need a compact, well-documented Python solution that walks me through three day-to-day actions straight from the terminal or a lightweight Tkinter/Qt window: • Issue: select an approved voucher, have the script reduce on-hand quantities and adjust average cost immediately. • Return: post items back into stock with the correct quantity and value adjustments. • Stock-take: at year-end the module should highlight any count discrepancies and apply straight-line depreciation before showing the revised valuation...

...brand-ready design references and now need the Nextcloud desktop client adapted to match them. The scope is strictly visual: applying a custom theme and colour palette, swapping in a full set of new icons/illustrations, and adjusting the window layout so key elements line up with the mock-ups I will supply. You will work against the latest stable Nextcloud desktop source, so familiarity with its Qt/C++ codebase, QML styling and SVG asset pipelines is important. A short read-me describing the build steps for Windows, macOS and Linux should accompany the final pull request or patch set so my in-house team can continue maintenance without friction. Deliverables • Fork or patch of the official client implementing the theme, icons and layout tweaks • All graphic assets e...

Looking for help together an automotive dashboard, run on Raspberry Pi, using Qt. Data will be fed from a USB/serial port connection. The developer should prepare a simple working example dashboard and then be prepared to provide us an overview on creating additional layouts and designs. The layouts should be able to scale to various screen sizes withing a range of resolutions. Boot time should be absolutely minimal, and ideally the freelancer can provide a Pi 5 image that can be copied and easily tested on our hardware. Potential future improvements to include media and navigation would certainly be on the table! Core scope • Create the visual layout, animations, and logic for the main cluster (speed, RPM, warnings, trip data, and any other common gauges as agreed upon) ...

I’m expanding our engineering team and need a Qt-savvy C++ developer who is equally at home in QML. Your core mandate will be designing and implementing brand-new features rather than maintaining legacy code. The product you’ll touch is a Qt-based web service/web-server stack, so day-to-day work involves threading, asynchronous I/O, and crafting clean, well-documented REST API endpoints. You should feel comfortable moving between C++ business logic, the Qt networking layer, and QML UI components, keeping performance in mind while shipping user-visible functionality on a predictable rhythm. Experience profiling and unit-testing Qt projects is a plus, and if you have dabbled with WebSockets or GraphQL we can certainly put that to use later, but righ...

I’m ready to move immediately on a new C++ desktop application and need a developer who can deliver fast. The core idea is a straightforward software utility; I’ll share the full functional outline as soon as we start so you can jump right into coding. You should be comfortable building a modern C++17 (or newer) code-base and creating a smooth desktop GUI—Qt, wxWidgets, native Win32, or another toolkit you recommend are all fine, as long as the final result feels polished and runs reliably. Clean architecture, clear documentation, and maintainable code are important to me because this project may evolve after the first release. Deliverables I expect: • Compiled desktop installer or portable executable • Complete, well-commented source code • A ...

...interact with flowcharts in a simple, intuitive way. Core Features (MVP): - Create and connect basic flowchart shapes (Start, Process, Decision, etc.) - Drag-and-drop UI with snapping and connectors - Zoom, pan, and undo/redo functionality - Save/load diagrams (JSON/XML or any standard format) - Export as PNG or PDF Requirements: - Must run on Windows, macOS, and Linux - Prefer frameworks like Qt (C++), Electron (JavaScript/Node.js), or Tauri - Clean UI, responsive performance - Strong focus on usability and stability Ideal Candidate: - Has built visual editors, diagram tools, or canvas-based apps - Can show working examples of similar projects - Is available full-time for the next 7 days - Can communicate progress clearly and deliver fast Timeline: - Project start: As soo...

I’m looking for a developer who can create a lightweight word-processing application that focuses on clean writing and built-in quality control. The project’s cor...(Windows and macOS at minimum) • Autosave and version history so drafts are never lost Deliverables • Fully functional executable for each supported OS • Well-commented source code and build instructions • Brief user guide explaining features and keyboard shortcuts • One short demo video or GIF showcasing the spell/grammar workflow I’m open to the underlying tech—Electron, Python + Qt, JavaFX, or C++/wxWidgets are all fine as long as performance stays snappy. If you have an existing codebase you can adapt, let me know; speed to delivery matters, provided th...

...full-featured desktop application that runs smoothly on modern Windows machines (Windows 10 and 11). The exact feature set will be defined together once you’re on board, but at a minimum I’ll need a clean, intuitive GUI, reliable performance, and straightforward installation for end users. Feel free to recommend the tech stack you know will give the best result—whether that’s C#/.NET, C++ with Win32 or Qt, Python with PySide, or another Windows-friendly framework. What matters most to me is maintainable, well-commented code and an executable that installs without headaches. Deliverables • Compiled installer or MSI ready for distribution • Complete source code with clear inline comments • Brief setup/build document so I can reproduce ...

...User-interface overhaul – update existing Qt widgets/QML screens for a cleaner, more consistent look and smoother workflow. • Feature extensions – design and integrate the new modules we discuss, wiring them cleanly into the existing architecture. • Performance tuning – profile the code (Valgrind, Qt Creator, or your preferred tools) and apply optimisations without breaking current behaviour. The application is fully functional, so you’ll be working against a stable baseline with reproducible builds. I can provide the current source (C++17, Qt 5.15), build scripts, and a brief tour of the code to get you started, along with a backlog that ranks UI, feature, and speed tasks by priority. I’m looking for someone comfortable...

...development, refactoring legacy code, squashing bugs, and collaborating closely with me on release planning and UX improvements. Because the role focuses on desktop‐grade performance and cross-platform reliability, hands-on experience shipping production-ready Windows, macOS, or Linux apps is essential. I’m flexible on the specific language or framework you prefer—whether you thrive with Electron, .NET, Qt, JavaFX, or another stack, what matters most is that you can demonstrate polished, stable executables and a solid engineering process. Smooth CI/CD pipelines, clear Git habits, and readable pull requests will earn you extra points. We’ll start with a short paid trial to ensure there’s a good fit, then move into a long-term contract with regular milesto...

I am looking for a person or company with experience in Qt and Android to generate the AAB file (Android App Bundle) Language: C++ Framework: Qt 6.x Platform: Android Build system: CMake / Qt Creator Source code: fully available Requirements: Experience with Qt for Android Android SDK / NDK setup Build + sign .aab Google Play compatible final file

...common formats such as CSV or Excel, inspect and filter the records, run simple statistical summaries (mean, median, standard deviation, counts), and export the results. Clean visualisations—basic line, bar and scatter plots—would be ideal so I can spot trends quickly without jumping to another tool. Responsiveness matters more than flashy UI; native Windows frameworks (WPF, WinForms, Electron, Qt—whichever you are comfortable with) are all acceptable as long as the final build runs smoothly on Windows 10 and 11 without additional installs. I’ll also need the complete, well-commented source code and a brief user guide so future tweaks are straightforward. Deliverables • Installable Windows executable • All project source files and build instr...

Project Request: Qt + ArcGIS Interactive Car Track Visualization (C++) Project Overview I am developing a desktop car track application using Qt Widgets (C++) integrated with ArcGIS Runtime SDK for Qt. The system receives real-time car tracking data via UDP from an external system. I am looking for an experienced Qt + ArcGIS (C++) developer to implement interactive track visualization inside my existing project. Important Constraint: The developer must NOT redesign or restructure the project. All work must be done only inside existing files: No new source files. No architectural refactor. No change to UDP parsing logic. Current System (Already Implemented) Qt Widgets application (C++) ArcGIS map using MapGraphicsView UDP data decoding already imple...

...logic, keeping performance as the top priority • Implement an intuitive installer, error handling, and simple auto-update hooks • Comment the code thoroughly and supply build/run instructions so future iterations are painless I will supply detailed feature specifications, sample data, and any necessary design assets once we start. Tech stack is flexible—C#, WPF, .NET MAUI, Electron, Python + Qt, or anything you can justify that meets the speed requirement. Deliverables 1. Compiled executable/installer 2. Complete, well-documented source code 3. Brief README covering build steps and dependencies Selection notes Experience building desktop apps that prioritize performance is the key decision factor, so highlight your most relevant projects, the framew...

...logic, keeping performance as the top priority • Implement an intuitive installer, error handling, and simple auto-update hooks • Comment the code thoroughly and supply build/run instructions so future iterations are painless I will supply detailed feature specifications, sample data, and any necessary design assets once we start. Tech stack is flexible—C#, WPF, .NET MAUI, Electron, Python + Qt, or anything you can justify that meets the speed requirement. Deliverables 1. Compiled executable/installer 2. Complete, well-documented source code 3. Brief README covering build steps and dependencies Selection notes Experience building desktop apps that prioritize performance is the key decision factor, so highlight your most relevant projects, the framew...

...drag-and-drop canvas. • A searchable, extendable component library that I can update without digging into code. • An auto-routing engine that can handle the complexities of both analog and digital sections on the same board. Cross-probing between schematic and layout, real-time design-rule checking, and the usual zoom/pan comforts are expected. I work on Windows today but a cross-platform codebase (Qt, Electron, or similar) would be ideal so I can move to macOS or Linux later. Deliverables • Compiled installer plus all source code. • Clear build instructions and a brief user guide that walks through creating, saving, and exporting a sample mixed-signal design. • A short test project file that demonstrates the auto-router handling at least one ...

I need a program written in modern C++ (C++17 or newer preferred). The exact functionality will be shared once we connect, but at a high level it is a standalone console application; if you feel a lightweight GUI would improve usability, I’m open to hearing about options such as Qt or ImGui. Clean, well-commented code and cross-platform build instructions (CMake or a simple Makefile) are essential. Please structure the project so it compiles without warnings on both GCC and Clang. Deliverables: • Complete, readable source code • Build script or with instructions • Short README explaining how to run and, if applicable, extend the program I value clear communication and concise commits, so let me know the approximate timeline you foresee and any depend...

...interface has to come to life. The core hardware and low-level firmware are already in place; what’s missing is a clean, responsive interface that will run directly on the device. What I need • A complete UI layer that launches on boot, handles all screen updates and touch/button events, and communicates with the existing application logic through clearly defined APIs. • Source code (C/C++, Qt, LVGL, or another lightweight framework you recommend) plus a brief build guide so I can reproduce the binaries on my side. • Layout assets, icons, and style guide so future screens can be added with consistent look and feel. • Short, step-by-step documentation outlining how to integrate your UI module into the current firmware image. Acceptance criteria ...

I want a full-featured examination system written entirely in modern C++ that runs as a standalone desktop application. The program must let c...on Windows without external licensing hurdles. • A clear separation between the question loader, the user interface, the timer, and the grading logic so future extensions remain straightforward. • Reliable handling of programming tasks—sandboxed compilation/execution or another safe checking method you recommend. • An intuitive desktop UI; command-line or lightweight GUI frameworks such as Qt, wxWidgets, or plain Win32 are all acceptable if kept consistent and responsive. Deliver the complete source code, a ready-to-run executable, sample exam data, and brief build instructions so I can compile from scratch wit...

...time and calculate surebet opportunities. • Display the opportunities clearly, with stake distribution and expected profit shown on screen. Optional add-ons such as historical bet tracking or custom alerts are welcome if they fit naturally into your architecture. Tech stack Any modern Windows-friendly framework is fine—C#/.NET (WinForms or WPF), Electron with JavaScript/TypeScript, or C++/Qt—as long as the final build is stable and the code is clean. Deliverables 1. Compiled Windows installer (.exe or .msi) ready to run. 2. Well-commented source code with build instructions. 3. Short user guide covering setup, data sources, and everyday use. Acceptance criteria • Application launches without errors on a fresh Windows 10/11 machine. • ...

I need a standalone desktop application that handles every stage of a Taekwondo tournament from the moment a...orders to every station • Real-time scorekeeping, including penalties and sudden-death scenarios, with live updates visible to announcers and the crowd I would like results to export to PDF/Excel and a simple database backend (SQLite is fine) so events can be archived and restored quickly. Windows is the primary target platform, but if you build with a cross-platform framework such as Electron, Qt, or .NET MAUI I’m open to macOS/Linux compatibility later. Deliverable is an installable desktop app plus source code and brief setup documentation. I’ll test it by running a mock bracket, editing competitors mid-event, and verifying that scores post instant...