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I need a full, production-ready set of drivers that make common laptop hardware behave identically on Windows, Linux and macOS machines from the three big vendors—Dell, HP and Lenovo. The scope covers every audio path (built-in speakers, external speaker jacks and the internal microphone array), the latest USB host controllers (3.0 through 4.0) and the integrated webcam. My end goal is plug-and-play reliability: the moment the OS boots, the device must be recognised, configured and ready for user applications without manual tweaking. That includes WHQL-signed packages for Windows 10/11, ALSA-compatible modules for major Linux distributions (Ubuntu LTS, RHEL, Fedora) and notarised, kextless solutions for current macOS releases. Deliverables • Signed binaries and source code for each supported OS • Clear build scripts or project files (Visual Studio, Makefile, Xcode as appropriate) • A concise installation guide for each platform • A one-page matrix summarising tested laptop models and confirmed working features I will run acceptance tests on reference Dell, HP and Lenovo units; payment is released when audio playback/record, USB hot-swap and camera streaming all pass hardware diagnostics on every operating system listed above. If you have prior experience contributing to ALSA, CoreAudio or Windows Driver Frameworks, please mention it so we can dive straight into timelines.
ID do Projeto: 40177489
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Ativo há 7 dias
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5 freelancers estão ofertando em média ₹27.400 INR for esse trabalho

This is a cross platform driver effort that requires careful hardware analysis and OS native integration. I will approach this as coordinated Windows, Linux, and macOS driver implementations with the goal of identical user level behavior. Using WDF, ALSA, and modern macOS driver frameworks, I will work around platform constraints to ensure audio, USB, and camera devices are detected and ready at boot with no manual steps. Share the initial target models and OS versions and I will outline the plan and timeline.
₹32.000 INR em 5 dias
0,5
0,5

Hello! I'm an embedded systems engineer with deep expertise in cross-platform driver development for audio applications, including WDM/KS for Windows, CoreAudio for macOS, and ALSA/PulseAudio/JACK for Linux. I've built similar suites for pro audio interfaces, ensuring low-latency, ASIO compatibility, and multi-device support. Understanding your needs: Create a unified driver suite for laptops handling audio engineering tasks—real-time processing, MIDI, multi-channel I/O, and custom controls—compatible across Win/Mac/Linux. My plan: Requirements analysis: Define specs for latency (<5ms), bit-depth/sample rates, and hardware targets. Development: Core in C/C++ with platform-specific wrappers; use PortAudio/RtAudio for abstraction. Features: Installer scripts, config UI, error logging, and updates mechanism. Testing: Simulate on VMs, then real hardware (provide your laptops); ensure stability and performance benchmarks. Delivery: Binaries, source code, docs, and support for deployment.
₹25.000 INR em 3 dias
0,0
0,0

I can do this job for you making packaged drivers per os per model and per brand. All scripts and sources will be handed. I am a professional packager and developer and i did a simular project once for Dell using VBS, but i can also do this with C#.By choosing me for your cross-platform laptop driver suite project, you’re gaining access to a highly skilled professional who has a proven track record in both packaging and developing drivers tailored to different operating systems, such as the project you have described. My familiarity with build scripts and project files, including Visual Studio, Makefile, and Xcode, will ensure that I deliver clean and comprehensible code for each supported OS. Moreover, my experience with VBS and C# will allow me to generate fully-functional driver packages for Dell, HP, and Lenovo machines. In terms of experience, I've successfully tackled similar ventures before-one of which involved reconfiguring drivers for Dell units. Taking my total of over ten years as an IT expert into account - in conjunction with my official certifications in Linux (including LPIC-1 and LPIC-2) and Microsoft systems (I'm a Microsoft Certified Professional) - I have the technical competence needed to fulfil your objectives.
₹30.000 INR em 3 dias
1,2
1,2

This is a cross-platform driver engineering project requiring native implementation on Windows, Linux, and macOS, and I’m comfortable delivering it using each OS’s official driver frameworks to ensure true plug-and-play behavior. I will implement and package drivers as follows: Windows 10/11: Audio, USB (3.0–4.0), and webcam drivers using Windows Driver Frameworks (KMDF/UMDF) with WHQL-signed packages Linux: ALSA-compatible audio, V4L2 webcam support, and kernel-aligned USB drivers, tested on Ubuntu LTS, RHEL, and Fedora macOS: Notarized, kextless drivers using DriverKit, CoreAudio, and AVFoundation, compliant with current macOS security requirements The work will be validated on Dell, HP, and Lenovo reference laptops, ensuring: Audio playback/recording across all paths Reliable USB hot-swap Stable webcam streaming on all supported OSes Deliverables included: Signed binaries and full source code per OS Reproducible build scripts (Visual Studio, Makefile, Xcode) Concise installation guides One-page hardware compatibility matrix I’m experienced with ALSA, CoreAudio, and WDF concepts, hardware diagnostics, and strict acceptance testing. My focus is production-ready reliability, not experimental drivers. Once models are confirmed, I can provide a clear execution timeline.
₹25.000 INR em 7 dias
0,0
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Bengaluru, India
Membro desde jan. 25, 2026
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