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Senior C++ Audio Software Developer (GUI & Systems) Project: SQNT – A Next-Generation Live Performance Host Stack: C++, JUCE, Dear ImGui, Python API Role: Contract-to-Hire / Project-Based About the Project SQNT is a specialized, non-linear performance host designed to bridge the gap between hardware workflows (Elektron-style) and VST power. We are moving from a high-functioning prototype into a polished, commercial-ready release. We need a developer to lead the GUI overhaul and standardize our core codebase for a professional launch. The Role We are looking for a C++ developer with deep experience in audio software. You will be responsible for: GUI Transformation: Transitioning the current interface from Dear ImGui to a custom, high-performance, and high-contrast stage-ready UI (likely using JUCE or a custom OpenGL/vulkan-based skin). Code Standardization: Refactoring the existing codebase to industry standards (OOP best practices, memory safety, and thread-safe audio logic). Feature Polishing: Finalizing the implementation of parallel sequencing logic, complex audio editing functions, and our Python-based MIDI scripting API. Optimization: Ensuring the host remains low-latency and high-stability while hosting unlimited VST tracks and professional mastering chains. Requirements Expertise in C++: Strong understanding of modern C++ (17/20) and real-time audio thread constraints (lock-free programming). Audio Frameworks: Extensive experience with JUCE or equivalent audio frameworks. GUI Design for Musicians: A portfolio showing previous audio plugin or standalone music software interfaces. You must understand "Stage UX" (visibility, tactile response, and non-distracting layouts). Experience with Dear ImGui: Ability to read/translate current logic into a more permanent, styled graphics environment. Knowledge of Python: Understanding of Python/C++ binding (pybind11 or similar) to support our scripting layer. Musical Background: (Preferred) Experience with Elektron hardware, Bitwig, or Ableton Live, to understand the "non-linear" workflow SQNT provides. Why Join? SQNT is not "just another DAW." We are creating a new category of performance software. You will have a direct hand in shaping the visual identity and technical foundation of a tool aimed at professional performers and hardware enthusiasts
Projekt-ID: 40225789
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42 Freelancer bieten im Durchschnitt $2.154 USD für diesen Auftrag

⭐⭐⭐⭐⭐ Senior C++ Audio Software Developer for Innovative Performance Tools ❇️ Hi My Friend, I hope you are doing well. I reviewed your project requirements and see you are looking for a Senior C++ Audio Software Developer. Look no further; Zohaib is here to help you! My team has successfully completed over 50 similar projects in audio software development. I will lead the GUI transformation and code standardization for your project, ensuring a polished, commercial-ready release. ➡️ Why Me? I can easily handle your project as I have 5 years of experience in C++ audio software development, focusing on GUI design, code optimization, and audio frameworks. My expertise includes JUCE, Dear ImGui, and Python integration. Additionally, I understand real-time audio constraints, ensuring a seamless user experience. ➡️ Let's have a quick chat to discuss your project in detail and I can show you samples of my previous work. I'm excited to collaborate with you on SQNT! ➡️ Skills & Experience: ✅ C++ Programming ✅ JUCE Framework ✅ Dear ImGui ✅ GUI Design ✅ Code Refactoring ✅ Audio Processing ✅ Python Integration ✅ Memory Safety ✅ Thread-Safe Logic ✅ Parallel Sequencing ✅ VST Hosting ✅ Performance Optimization Waiting for your response! Best Regards, Zohaib
$1.800 USD in 2 Tagen
7,8
7,8

With over a decade of experience in web and mobile development, specializing in C++, JUCE, Dear ImGui, and Python API, I understand the intricacies of your SQNT project. Transitioning your interface to a custom, high-performance GUI and standardizing your core codebase for a professional launch is crucial for your next-generation live performance host. In the realm of audio software development, I have successfully led GUI transformations, code standardizations, and feature polishings for projects similar to SQNT. My portfolio showcases interfaces for audio plugins and standalone music software, emphasizing "Stage UX" principles for musicians. I am well-versed in modern C++, real-time audio constraints, JUCE, Dear ImGui, and Python/C++ bindings, making me the ideal candidate for optimizing SQNT. My passion for music technology and blockchain expertise further enhance my ability to drive results for your project. Let's collaborate to bring SQNT to life. Contact me to discuss how we can elevate your performance host to new heights.
$2.400 USD in 30 Tagen
6,5
6,5

As a seasoned C++ and Python expert, I believe I am an excellent fit for your SQNT project. With over a decade of experience at Web Crest, I have consistently delivered high-quality solutions while incorporating the latest trends and best practices in programming. My deep understanding of modern C++, including lock-free programming, aligns perfectly with your need for low-latency and high-stability audio logic. In fact, I have successfully developed complex real-time audio systems that function seamlessly under tight thread constraints. Moreover, my extensive background in UI/UX design will be invaluable for implementing your desired GUI transformation from Dear ImGui to not only JUCE or OpenGL/Vulkan but also to a custom high-contrast stage-ready UI. I fully comprehend the significance of creating interfaces that are visually appealing, intuitive to use, and non-distracting - characteristics I can guarantee to bring into your SQNT's interface design. In addition to my technical competencies, it's worth noting my broad grasp on the music industry. My experience with Bitwig and Ableton Live enables me to deeply appreciate and grasp the "non-linear" workflow SQNT provides, while giving me an added edge in comprehending and delivering precisely what professional musicians want. Your project is unique – a trailblazer – just like my skill set. Allow me to merge our talents and together we'll create the exceptional audio software solution that SQNT demands.
$1.500 USD in 5 Tagen
6,3
6,3

As an experienced and passionate audio software developer in the C++ arena, I am well-equipped to take on your SQNT project. With a deep knowledge of JUCE, C++, and Python API, I have been responsible for GUI transformations and code refactoring at similar levels before, making me adept at understanding - and implementing - all the unique facets of your project. I have considerable experience with audio frameworks like JUCE, which is a crucial aspect of this project. My portfolio is replete with my previous work on audio plugins and standalone music software interfaces that reflect my understanding of "Stage UX" - a fundamental aspect of your requirements. The fact that you need someone who can read and translate existing logic into a more permanent graphics environment, makes me confident that I can exceed your expectations. By choosing me for this project, you're not just hiring any developer - but one who has an empathetic appreciation for what SQNT stands to achieve, a facet that only grows stronger considering my expertise in memory safety and OOP best practices in real-time audio software development. Together, we can shape the future of performance software!
$2.250 USD in 7 Tagen
5,6
5,6

Hi, SQNT is moving from prototype to commercial release, so GUI quality, real time stability and clean C++ architecture will be critical for launch. Transitioning from Dear ImGui to a stage ready JUCE based interface while keeping audio threads safe is a serious task. I have 8+ years experience building performance focused systems with strong C++ foundations and structured architecture. I understand real time constraints, memory safety and clean OOP refactoring. I can help standardize the codebase, improve thread safe audio logic, and support Python bindings where required. I am comfortable working with GUI frameworks and performance optimization, ensuring low latency while hosting complex processing chains. I am ready to contribute in a contract based role and focus on stabilizing and polishing the system for professional release. Looking forward to discussing current architecture and roadmap. Shubham Verma
$2.250 USD in 7 Tagen
5,3
5,3

As a driven and dedicated software developer with over 7 years of experience under my belt, I consider myself to be a highly qualified candidate for the SQNT project. I've honed my skills in various programming languages and frameworks, including a comprehensive understanding of C++ and Python which is directly aligned with your needs. Moreover, having worked on apps, web development, cloud computing and utilizing my Graphic skills, I am confident that I can cater to all aspects of your project. Being an ardent music enthusiast and having developed UIs for audio plugins and standalone music software previously, including concerning the visibility, tactile response, and non-distracting layouts; I firmly believe that I understand musica for musicians so that I can deliver user interfaces effectively meeting their unique requirements. Lastly, Eager to be part of something new and revolutionary. SQNT's mission closely aligns with what drives me - pushing boundaries to create novel solutions for challenging problems in a creative manner that also fits user sensibi
$1.500 USD in 7 Tagen
6,2
6,2

I am confident that my skills in Python, C++ Programming, OpenGL, Audio Processing, and Graphical User Interface (GUI) align perfectly with the requirements of the "C++ Audio Software Developer (GUI)" project. I am eager to collaborate on transforming the interface, standardizing the codebase, and polishing features for SQNT. Budget flexibility and delivering quality work within your parameters are my top priorities. Please review my extensive 15-year-old profile to see the quality of my work. Let's discuss the project details and get started right away. I am ready to showcase my commitment by initiating tasks before official hire. Looking forward to the opportunity to work together.
$2.100 USD in 21 Tagen
4,9
4,9

Hello Aafreen H., I checked your project, and it looks interesting. This is something we already work on, so the requirements are clear from the start. We mainly work on Python, C++ Programming, OpenGL, Audio Processing, Graphical User Interface (GUI), Audio Editing, Ableton Live, JUCE, MIDI, Vulkan We focus on making things simple, reliable, and actually useful in real life not overcomplicated stuff. Let’s connect in chat and see if we’re a good fit for this. Best Regards, Ali nawaz
$1.500 USD in 15 Tagen
4,2
4,2

Hi, I am a C++ developer with 8 years of rich experience in software development, specializing in real-time audio software, GUI design, JUCE, Dear ImGui, OpenGL, Vulkan, Python API integration, and MIDI/audio processing. For SQNT, I would refactor the current codebase to modern C++ standards with thread-safe audio logic, and transition the GUI from Dear ImGui to a high-performance, stage-ready interface using JUCE or a custom OpenGL/Vulkan skin. I would also finalize parallel sequencing logic, audio editing features, and ensure Python scripting integration remains seamless. The focus would be on low-latency performance, stability with multiple VST tracks, and intuitive stage UX suitable for live performance environments. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details and delivering a polished, performance-ready audio host. Thanks. Emile.
$1.500 USD in 7 Tagen
3,9
3,9

Hello there, I reviewed your project C++ Audio Software Developer (GUI) and understood the requirements at a high level. I focus on delivering clear, stable, and maintainable solutions aligned with the actual scope, I can work with Python, C++ Programming, OpenGL and follow a clean development process with proper structure and error handling. If this aligns with what you’re looking for, please come to chat to discuss further. Best regards
$1.500 USD in 7 Tagen
3,8
3,8

Hello, I have reviewed the details of your project. i will take ownership of the current c++ codebase and begin with a full audit of the audio engine, gui layer, and python bindings to map thread boundaries and data flow. the gui will transition from dear imgui to juce components with a custom rendered layer using opengl for high contrast stage visibility and fast redraw under heavy cpu load. i will refactor the core into clear oop modules, enforce modern c++17 standards, apply smart pointers for memory safety, and isolate the real time audio thread using lock free queues. parallel sequencing and audio editing logic will be finalized with strict separation between processing and ui threads to avoid xruns. vst hosting will be stress tested with large plugin chains while profiling latency and buffer stability. the python midi api will be stabilized using pybind11 with controlled bindings and validation between c++ and python calls. the result will be a clean, production ready system prepared for commercial release and long term maintenance. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$2.250 USD in 7 Tagen
4,0
4,0

With extensive C++ experience and a strong background in GUI audio design, I’m excited to lead SQNT’s GUI overhaul, ensuring stage-ready, high-performance UX. Let’s chat about elevating SQNT's performance through custom, musician-centered design and optimizing your codebase for a seamless, professional launch.
$3.000 USD in 7 Tagen
3,4
3,4

Hello, I’m glad to have found your project, it aligns perfectly with my skills and professional interests. SQNT’s vision of a non linear, performance focused host bridging hardware style workflows with VST flexibility is ambitious and exciting. Moving from prototype to commercial grade software is exactly where architectural discipline and stage ready UX matter most. I work with modern C++17 and 20 in real time audio environments, with strong understanding of lock free patterns, audio thread constraints, and memory safety. I have experience with JUCE based applications and custom rendering paths, and can lead the transition from Dear ImGui to a polished, high contrast interface designed specifically for live performance visibility and tactile clarity. I can also refactor the core for clean OOP structure, thread safe sequencing logic, and stable VST hosting at low latency. For the Python layer, I am comfortable with C++ bindings such as pybind11 to support a robust MIDI scripting API without compromising performance. I’d like to go over a few points: Are you currently using JUCE for audio engine management or a custom backend? What platforms are targeted first, macOS, Windows, or cross platform from day one? I’m confident I can help shape SQNT into a stable, stage ready, and commercially polished release. Thank you for considering my proposal, and I hope we can collaborate soon. Adison
$2.100 USD in 7 Tagen
3,2
3,2

With 7 years of experience in C++ audio software development, I am the best fit for this project. I have the relevant skills to lead the GUI overhaul and standardize the core codebase for a professional launch of SQNT – A Next-Generation Live Performance Host. How I will complete this project: - GUI Transformation: Transitioning the interface to a custom, high-performance stage-ready UI using JUCE or custom OpenGL/vulkan-based skin. - Code Standardization: Refactoring the codebase to industry standards. - Feature Polishing: Implementing parallel sequencing logic, audio editing functions, and Python-based MIDI scripting API. - Optimization: Ensuring low-latency and high-stability while hosting unlimited VST tracks. Tech stack I will use: - C++ (17/20) for modern coding standards - JUCE for audio frameworks - Python API for scripting - Dear ImGui for GUI design I have worked on similar solutions in the past, creating audio plugin interfaces and standalone music software. My experience with Dear ImGui and Python/C++ binding will be beneficial for this project. I understand the "Stage UX" requirements for musicians and the non-linear workflow SQNT provides. Joining this project will allow me to shape the visual identity and technical foundation of a new category of performance software. I am excited to contribute to the success of SQNT and deliver a polished, commercial-ready
$1.650 USD in 7 Tagen
2,0
2,0

✅✅Hello , Expert here, I can do it for you ✅✅. I have strong experience in modern C++ (17/20), JUCE-based audio applications, real-time low-latency systems, and GUI architecture for professional music software, including refactoring large audio codebases and building stage-ready performance interfaces. I will lead the GUI transition, optimize thread-safe audio processing, refine sequencing/audio features, and ensure the platform is stable, scalable, and commercial-release ready while supporting your Python scripting layer. Best Regards.
$2.000 USD in 7 Tagen
2,1
2,1

Hi, I’m a senior C++ audio developer with strong experience in real-time systems, JUCE-based applications, and performance-critical DSP environments, and SQNT is exactly the kind of ambitious tool I enjoy building. I’m comfortable working in modern C++ (17/20), designing lock-free and thread-safe audio paths, and ensuring strict separation between audio and UI threads to maintain low-latency stability under heavy VST loads. I can lead the GUI transition from Dear ImGui to a production-grade JUCE (or custom OpenGL/Vulkan-backed) interface, focusing on “Stage UX” principles—high contrast, clarity under lighting conditions, fast visual parsing, and tactile-feeling interaction. I’ve refactored complex codebases to enforce clean OOP structure, memory safety, and maintainable module boundaries, especially in audio engines where performance and determinism are critical. I’m also comfortable working with Python/C++ bindings (e.g., pybind11) to support scripting layers, ensuring safe integration between the real-time engine and higher-level control logic. With a strong understanding of non-linear performance workflows and hybrid hardware/software setups, I can help polish sequencing logic, stabilize hosting behavior, and prepare SQNT for a commercial-grade release. I’d be excited to contribute not just as a developer, but as a technical partner shaping the long-term architecture and visual identity of the platform. Thanks
$2.250 USD in 7 Tagen
1,9
1,9

Hello, thanks for posting this project. I've reviewed your description and I believe this fits very well with my expertise. I have extensive experience building cross-platform desktop audio applications in C++, especially using JUCE for polished, performance-focused interfaces, as well as deep familiarity with audio engine architecture, low-latency optimization, memory safety, and advanced C++ (17/20) techniques. I have previously migrated prototypes from Dear ImGui to custom professional UI layers, focusing on high-contrast, accessible designs tailored for live musicians. My background includes refactoring and standardizing legacy codebases to meet industry standards for OOP, thread safety, and real-time audio constraints, as well as integrating Python/C++ APIs (pybind11) for scripting and automation. I understand the needs of performers and the importance of stage-ready UX, clarity, and reliability, and I deliver clean, maintainable, and robust code that is ready for production-grade commercial software. Would you be open to discussing specific UI/UX inspirations and performance requirements you envision for the SQNT release? Looking forward to hearing from you. Warm regards, Vitalii.
$2.250 USD in 5 Tagen
1,1
1,1

Hi Client, ⏩ READY TO START NOW ⭐ "I just helped a client 3X their development efficiency while delivering a polished, stage-ready audio tool!" ⭐ I specialize in crafting high-performance audio software with intuitive GUIs using: | |C++17/20 | JUCE | Dear ImGui | OpenGL | Python APIs | Real-Time Audio | GUI/UX for Musicians Expect: ✔️ Low-latency, thread-safe audio engine optimization ✔️ Custom GUI design tailored for stage performance and non-linear workflows ✔️ Clean, maintainable, and standardized C++ codebase ✔️ Integration of Python scripting APIs with secure bindings Let’s build something stage-ready and professionally polished together! ( ͡❛ ᴗ ͡❛ ) Best regards,
$1.500 USD in 7 Tagen
0,0
0,0

Hello, thanks for posting this project. I can lead the GUI overhaul and code standardization for SQNT, turning your prototype into a polished, stage-ready live performance host. From your brief, the main goal is to translate the existing Dear ImGui interface into a high-performance, visually clear UI (JUCE or OpenGL/Vulkan), while refactoring the C++ codebase to meet industry standards, maintain thread-safe audio logic, and ensure low-latency operation across VST tracks. I will also finalize parallel sequencing logic, complex audio editing features, and support your Python MIDI scripting API. I have extensive experience in modern C++17/20 for real-time audio, building DAW-style interfaces with JUCE, designing stage-optimized GUI for musicians, and integrating Python scripting via pybind11. My approach emphasizes maintainability, performance, and a tactile, non-distracting musician workflow. You can expect a fully refactored, stable, and high-performance application with a professional GUI, completed audio features, and accompanying documentation. I can provide a milestone plan including GUI prototype, code standardization, feature finalization, and testing, delivering a production-ready build suitable for live performers.
$2.250 USD in 8 Tagen
0,0
0,0

As a skilled and experienced C++ audio software developer, I understand the unique requirements and intricacies of SQNT's project. My expertise in C++ spans across modern techniques such as lock-free programming as well as knowledge on real-time audio thread constraints. This ensures that not only will I be able to transition SQNT's current GUI seamlessly but also standardize codebase to meet industry standards, all whilst keeping audio logic thread-safe - a crucial aspect. Moreover, my proficiency JUCE aligns well with project demands. I have been working with JUCE and other audio frameworks for a significant period of time and have developed intuitive interfaces, much like what SQNT needs. My understanding of "stage UX" from past audio plugin development projects enables me to approach this new challenge with a deep understanding of "visibility, tactile response, and non-distracting layouts". Lastly, my familiarity with Python/C++ binding can be an added asset to provide Python based MIDI scripting API support for your project. I cherish how the project describes SQNT as not just "another DAW" but a tool that merges the best of hardware workflows and VST capabilities. This vision resonates strongly with mine; to build impactful tools aimed at professionals in the most efficient way possible. Partnering me as your C++ audio software developer guarantees that you get expert technical implementation while getting insights from someone who truly understands SQNT's essence.
$2.250 USD in 7 Tagen
0,0
0,0

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₹12500-37500 INR
$10-30 USD
₹1500-12500 INR
$10-30 USD
₹12500-37500 INR