Linux

我正在筹建一套面向欧美市场的 B2C 独立商城，希望以 Next.js 作为前后端同构的核心框架，完成类似 Shopify 的全栈功能，并能够私有化部署与运维。 项目核心诉求 • 视觉风格：界面需保持「简洁现代」，兼顾移动端与桌面端的无障碍体验。 • 前端模块：商品展示、搜索筛选、购物车、下单付款流、用户注册登录与个人中心等完整业务闭环。 • 后端服务：基于 Next.js API Routes... (Budget: $1500 - $3000 USD, Jobs: Amazon Web Services, Docker, Linux, MySQL, Next.js, Nginx, Node.js, NoSQL Couch & Mongo)

I have a finished Base44 application sitting in my local repo and I’m ready to see it live on its own URL. What I need now is an end-to-end deployment: • Secure hosting provisioned and configured •... (Budget: $30 - $250 USD, Jobs: API, Database Management, Linux, MySQL, Node.js, PHP, PostgreSQL, Web Hosting)

My WordPress site, built entirely with Elementor, needs a deep technical tune-up. Page-load time has crept past acceptable levels because server responses feel sluggish and the media library is packed with images that were never compressed... (Budget: €30 - €250 EUR, Jobs: Elementor, Link Building, Linux, PHP, SEO, Web Development, Website Audit, WordPress)

Overview We run ~12 WordPress sites on a single Web Hosting Canada (WHC) VPS with cPanel/WHM, all fronted by Cloudflare. The sites were recently migrated, and we're looking for an experienced performance... (Budget: $250 - $750 CAD, Jobs: Apache, Bash, Cloudflare, cPanel, Linux, MySQL, PHP, Redis, Web Hosting, WordPress)

Our LAMP-based online store has outgrown its original build and now needs a focused full-stack upgrade. The codebase sits on PHP, MySQL, Apache and Linux, so experience tweaking performance and adding functionality in this environment is essential... (Budget: $750 - $1500 USD, Jobs: Apache, eCommerce, Full Stack Development, HTML, Linux, MySQL, PHP, Website Design)

I’m expanding a high-performance computing initiative and need seasoned C/C++ talent to squeeze every last cycle out of our code. The core of the work revolves around designing, profiling, and hardening parallel processing routines that will run on Linux/Unix clusters... (Budget: ₹750 - ₹1250 INR, Jobs: C Programming, C++ Programming, CUDA, Debugging, Linux, Parallel Processing, Software Development, Software Engineering)

We are looking for a freelancer with hands-on experience in Asterisk, telephony, and SIP setup to support us on a short-term project. (Budget: ₹750 - ₹1250 INR, Jobs: Asterisk PBX, Linux, SIP, System Admin, Telecom, Telecommunications Engineering, VoIP)

I’m looking to bring a seasoned DevOps mind on board to tighten up our AWS workflow. The immediate focus is three-fold: 1. Turn our manual deployments into a clean CI/CD stream. We already run Jenkins,... (Budget: $10 - $30 USD, Jobs: Amazon Web Services, CI/CD, Cloud Computing, DevOps, Jenkins, Linux, Network Administration, Terraform)

I’m building a converter that mirrors the behaviour of LeechCore, letting a physical PCIe device carry out high-speed DMA into or out of a KVM/QEMU guest while the host keeps full control. The job is to... (Budget: $10 - $30 CAD, Jobs: C Programming, C++ Programming, Debugging, Embedded Systems, Git, Linux, Microcontroller, Virtualization)

Customer: Knorr-Bremse Australia – Mackay (MKY) Site Address: 50 Enterprise Drive, Paget, QLD 4740, Australia Date: Monday, 17 August 2026 Start Time: 10:00 AM We are looking for a qualified Field Engineer / Network Engineer to attend site and complete a network hardware installation... (Budget: $25 - $50 AUD, Jobs: Cisco, Documentation, Installation, Linux, Network Administration, Network Engineering, Network Security, Risk Assessment, System Admin, Technical Support)

I’m building a new IP CCTV camera that must clear India’s STQC certification, and the System-on-Module is the piece I want you to own. You should be comfortable selecting or custom-designing the SoM, bringing... (Budget: ₹150000 - ₹250000 INR, Jobs: Circuit Design, Electronics, Embedded Systems, Linux, Microcontroller, PCB Design and Layout, PCB Layout, RTOS)

My Windows 11 VM running on Proxmox VE 9.2.9 has detected it's NVIDIA T400 GPU but not enabled the device. NVIDIA drivers are fully installed inside the guest. I need a solid PCIe passthrough configuration so the card is exposed as a truly dedicated GPU for SOLIDWORKS 2026... (Budget: ₹600 - ₹1500 INR, Jobs: Debian, Linux, Network Administration, System Administration, Technical Writing, Troubleshooting, Virtual Machines, Virtualization, Windows Desktop)

I’m building a converter that mirrors the behaviour of LeechCore, letting a physical PCIe device carry out high-speed DMA into or out of a KVM/QEMU guest while the host keeps full control. The job is to... (Budget: $10 - $30 CAD, Jobs: C Programming, C++ Programming, Debugging, Embedded Systems, Git, Linux, Microcontroller, Virtualization)

c++ 17/23 CPU CpuU calculation, build-in-report of efficiency in 60 seconds run test over 24h on server, boot and boot-calc. There may be a short project process to make builds test reports, 1-10 runs... (Budget: $10 - $30 USD, Jobs: Android, C++ Programming, Cloud, Cloud Computing, Continuous Integration, Linux, Server, Software Development, Software Testing, Test Automation)

My website has been offline ever since I added a set of new records in Namecheap’s Premium DNS panel. The changes refuse to propagate, so the domain no longer resolves and all pages show as unreachable... (Budget: $10 - $30 USD, Jobs: DNS, Linux, System Admin, Technical Support, Web Hosting, Web Services, Website Management, Website Optimization)

I have a Google Sheet that holds our tenant roster (name, WhatsApp number, unit, rent amount, due date, payment status). I want a Python-built bot that polls this sheet every day and, based on the status... (Budget: $200 - $300 USD, Jobs: FastAPI, Flask, Google Sheets, Linux, PHP, Python, Software Architecture, Twilio)

I have a YAML file that drives the application-setup layer of one of my projects, but the configuration is outdated and it’s breaking it. I need someone who has experience with Linux VPS, YAML, JavaScript, and penetration testing to take a look and help me rewrite the file... (Budget: £60 - £67 GBP, Jobs: Apache, Cloud Computing, DevOps, JavaScript, Linux, Network Security, Scripting, System Admin, System Administration, Ubuntu)

I have a compact workload that must run on Google Cloud Platform, and I need someone already fluent with Compute Engine and Cloud Storage to get it online quickly and cleanly. The objective is straightforward:... (Budget: ₹1500 - ₹12500 INR, Jobs: Amazon Web Services, Cloud Computing, Google Cloud Platform, Linux, Network Administration, Shell Script, Terraform, Virtual Machines)

I need a full-featured workforce management web application built on a classic LAMP stack (Linux, Apache, MySQL, PHP). The system will let me store detailed worker profiles, track time and attendance, allocate daily or weekly tasks, monitor performance, and automatically calculate payroll... (Budget: $15 - $25 USD, Jobs: Apache, HTML, LAMP, Linux, MySQL, PHP, Software Architecture, Web Development)

I'm looking for a skilled developer to help set up and configure an off-road FiveM server. Key tasks include: - Scripting: Develop admin tools like player management, server logs and monitoring, and a ban/kick system... (Budget: $250 - $750 USD, Jobs: Game Design, Game Development, Game Programming, JavaScript, Linux, MySQL, PHP, Scripting)