Qt trabalhos

Pretende-se a configuração de uma máquina virtual com SO Unbutu 64 Bits para desenvolvimento em QT 6.7 e cross compile para Raspberry PI 4/5 com remote Debug e integração total de QTCreator.

... - organizar fila de espera para ligar maquinas virtuais seguindo as mesmas regras do código feito para da aws - criar uma vm do zero na azure utilizando template via app desktop e site - controle de horas do uso das maquinas (como feita aws) na azure Requisitos: conhecimentos em vuejs; conhecimentos em php com laravel; conhecimento em azure virtual machines (api) banco de dados mysql. C++ QT ...

Sob especificações, o freelancer deverá desenvolver um app para rodar nos dispositivos móveis da Apple usando Flutter, Qt e QML. Será necessário o dominio da metodologia Ágil.

Estou procurando por um programador (C#) que seja capaz de me ajudar a realizar engenharia reversa em um jogo (MMORPG). Eu só preciso ler algumas variáveis deste jogo (vida, mana, exp etc). Já fui capaz de encontrá-las no CheatEngine, mas não consigo achar um ponteiro (static pointer) que aponte para os valores. O jogo foi escrito em C++ com a biblioteca QT.

...conflito de agendas Campos do formulário para cadastro da turma/atividade/aula (Sugestâo uso de abas) ● Geral ○ Genero (option box) ■ Masculino / Feminino / Misto ○ Nome ○ Descrição adicional ● Datas e Horário (option box) ○ Seg/Ter/Qua/Qui/Sex/Sab/Dom ○ Horário inicio (Sugestão de combo box com todos os horários durante 24 horas em intervalos de 5 minutos ○ Horário fim ○ Capacidade ou Qt de alunos para esta turma. Este campo é necessário pois uma vez a capacidade esteja esgotada, nao será mais possivel efetuar cadastros nesta turma. Sendo assim há a possibilidade do gestor dono do negócio / profissional autônomo visualizar a lista de espera. Em caso de desist&eci...

Caro Bom dia Verifiquei que tem conhecimentos em QT, mas na verdade não procuramos um freelancer mas um colaborador a tempo inteiro. Será que conhece alguém experiente em QT interessado ? Cumps Miguel Soares

Um jogo para projeto de faculdade, o mais básico possível. • Aplicação Interativa 3D em Qt usando OpenGL/GLSL • É obrigatório o uso de Shaders • Não é permitido usar pipeline fixo • A aplicação tem que ser interativa (uso de mouse, teclado) • Utilização de mapeamento de texturas, múltiplas iluminações, quatérnios, leitura de arquivos, múltiplos shaders serão levados em consideração

Projeto de transferência de arquivos, simulando upload de arquivos (HTTPS), criado para transferir automaticamente files de uma estação de estações de trabalho para servidor em ambiente cloud. Atualmente o aplicativo, concebido para rodar em multi-plataformas, está com problemas de instalação em algumas versões de windows e precisamos de adaptações. O profissional deverá avaliar o sistema e a requisições

Preciso de um programador experiente com conhecimento em C++, Qt e cmake para auxiliar no desenvolvimento de aplicações comerciais desenvolvidas pelas empresa. Aplicações usam comunicação via REST (biblioteca já implementada), WebSocket e Banco de dados. As aplicações são para ambientes Windows e Linux. Projetos já iniciados em fase de conclusão. Oportunidade para resolver problemas pontuais ou contrato temporário, ou tornar-se consultor permanente (dependendo do desempenho na primeira atividade a ser realizada). O consultor terá o papel de corrigir bugs ou auxiliar na correção de bugs que a equipe de desenvolvimento não consiga resolver. Inicialmente os prime...

Olá Offox tudo bem? Esta disposto a trabalhar em ambiente físico ou apenas freelancer? Achei interessante o seu perfil, estamos procurando alguém com conhecimento em c++ e em qt para trabalhar conosco em nosso escritório na zona leste. Aguardo respostas, abraços

Olá Correa tudo bem? Esta disposto a trabalhar em ambiente físico ou apenas freelancer? Achei interessante o seu perfil, estamos procurando alguém com conhecimento em c++ e em qt para trabalhar conosco em nosso escritório na zona leste. Aguardo respostas, abraços

Esse é um projeto para uma biblioteca de livros. <br />Deverá ser realizado em c++ e de preferência, desenvolvido em QT também. <br /><br />É obrigatório o uso em todos os trabalhos de ponteiros, alocação dinâmica, listas e arquivos. <br /><br />Um certo professor possui vários livros em um certo diretório. Esses livros estão distribuídos sem nenhuma organização. Você está sendo contratado para fazer um programa que permita o professor catalogar e acessar facilmente cada livro. Para tanto, o programa deve possuir as seguintes funcionalidades:<br />Cadastrar livros (título, autor, edição, editora e ...

Segue o anexo. Lembrando que é exigido o domínio de c++ e de preferência, conhecimento da plataforma QT.

Temos um projeto (uma lib) que foi desenvolvido no QT (windows e linux), até ai tranquilo mas a linkagem do QT é feita de forma dinâmica, sendo assim tanto no windows quanto no linux, precisamos carregar uma serie de bibliotecas adicionais para o funcionamento correto da nossa aplicação, entre elas estão o QTCore, QTnetwork e QTXml. Quero fazer uma geração do nosso projeto de forma que essas dependências sejam colocadas dentro do próprio projeto, ou seja, tenhamos apenas um .SO ou uma .DLL. Minha lib é de uso dinâmico. O objetivo é que algum profissional me ajude no processo de ajuste do ambiente para compilação neste formato. Outra demanda é conseguir comp...

Precisa-se de um componente de software que permita 1- Listar os dispositivos de entrada de vídeo. 2- Listar os dispositivos de entrada de áudio. 3- Transmitir o stream de áudio-vídeo em formato webm para um servidor (Servidor: stream-m). 4- Gravar o s...servidor (Servidor: stream-m). 4- Gravar o stream de áudio-vídeo num arquivo local Validação dos resultados: - Listado correto dos dispositivos de entrada de áudio y vídeo. - Transmitir com sucesso o stream para o servidor stream-m () - O delay entre a emissão e a recepção na web não pode ser maior do que 1.5 segundos Recomendações: - .net C#, visual c++, qt framework. - ffmpeg, gstreamer. Nota: As...

Precisa-se de um componente de software que permita 1- Listar os dispositivos de entrada de vídeo. 2- Listar os dispositivos de entrada de áudio. 3- Transmitir o stream de áudio-vídeo para um servidor (Servidor: stream-m). 4- Gravar o stream de áudio-víd...servidor (Servidor: stream-m). 4- Gravar o stream de áudio-vídeo num arquivo local Validação dos resultados: - Listado correto dos dispositivos de entrada de áudio y vídeo. - Transmitir com sucesso o stream para o servidor stream-m (visualização del vídeo na web). - O delay entre a emissão e a recepção na web não pode ser maior do que 1.5 segundos Recomendações: - .net C#...

O trabalho a ser realizado é ajudar-nos na conclusão de uma aplicação cliente servidor, nossa aplicação está de 80 a 90% pronta, precisamos de ajustes pontuais e melhorias, ha possibilidade de ótimos ganhos, pois a médio prazo pretendemos dar continuidade com vários outros projetos em visual C++ ou utilizando QT e vamos precisar de alguem de confiança. Interessados, enviar propostas!

Preciso resolver alguns bugs do projeto, ele está em c++ desenvolvido no qt creator, é coisa mínima já que a maior parte já está feita.

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ajuda no QtCreator: utilizar o projeto Qt Quick UI. O programa (arquivo .qml) deve rodar no modo desktop. Enviar um único (arquivo .qml) com o T2 Enviar um arquivo .Zip com todos os trabalhos T3.

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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...

I’d like you to build a Windows-desktop application that uses AI to automatically align written lyrics with the vocal track in MP4 files and then lets me fine-tune every timestamp by hand. Core...how to import, sync, edit, and export a song Acceptance criteria • Auto-sync places 90 % of lines within ±200 ms on a clear English test track. • Manual editor lets me adjust individual time-codes at single-frame resolution without noticeable playback lag. • Japanese lyric sample round-trips (import → sync → export) with characters intact. Open to Python (PySide/PyQt), C# (.NET), or C++/Qt—choose what you’re fastest with, provided the UI stays snappy. Let me know the speech/alignment libraries you plan to integrate so I can co...

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 ...