Linux

*** must have direct arma 3 game connection, must be able to do and complete all work without and help from me... I am setting up an Arma 3 server devoted to immersive role-play, with the focus squarely on military-style operations... (Budget: $30 - $250 USD, Jobs: Backend Development, Database Management, Game Design, Game Development, Linux, MySQL, Network Administration, System Admin)

I want to move my promotional outreach from manual blasts to a fully automated WhatsApp drip campaign that keeps my customers engaged. The core of the job is to build and deploy a bulk-sender powered by the official WhatsApp Business API... (Budget: ₹1500 - ₹12500 INR, Jobs: API, API Development, Automation, Linux, Node.js, PHP, Python, Software Architecture, Twilio, Web Development)

I need a clear, beginner-friendly installation guide that walks macOS users through setting up my software entirely from the terminal/command line. The guide should start with any prerequisites (e.g.,... (Budget: £10 - £15 GBP, Jobs: Documentation, GitHub, Linux, Mac OS, Python, Software Architecture, Software Development, Technical Writing)

I need a complete, production-ready solo mining pool for Bitcoin that functions much like solo100.org. Miners will point their software to a Stratum endpoint I host and identify themselves only by their Bitcoin wallet address—no emails, passwords, or social logins... (Budget: ₹1500 - ₹12500 INR, Jobs: API Development, Bitcoin, Blockchain, Docker, Linux, MySQL, Node.js, PHP)

My application relies on Telnyx’s Voice and Messaging APIs, with an immediate focus on the SMS and MMS layer. I already have numbers and basic account settings in place, but I now need an expert touch to make everything production-ready and rock-solid... (Budget: $250 - $750 USD, Jobs: AngularJS, API, Documentation, JavaScript, Linux, Node.js, RESTful, Troubleshooting)

I need a lightweight, production-ready script that can place and manage a basic straddle on my Upstox, Fyers, and Shoonya accounts. The logic is straightforward: pick the closest premium strike, enter... (Budget: ₹1500 - ₹12500 INR, Jobs: API, Automation, Docker, Financial APIs, Linux, Node.js, Python, REST API, Software Architecture, Trading)

My Magento storefront is experiencing noticeable performance swings—pages can feel snappy one moment and sluggish the next. The shop runs on a VPS, and the cause could lie in either the server configuration or the codebase; I have not pinpointed it yet... (Budget: ₹400 - ₹750 INR, Jobs: Apache, Linux, Magento, MySQL, Redis, Troubleshooting, VPS, Website Optimization)

Important: Deevelopers/Agencies only from India can bid for the project. We are looking for an experienced full-stack AI/ML development team to build a production-ready AI Research Platform for universities... (Budget: ₹500000 - ₹1000000 INR, Jobs: AI Development, Django, Kubernetes, Linux, PostgreSQL, Python, React.js, RESTful API, Retrieval-Augmented Generation (RAG), Vector Databases)

My Google Workspace domains aren’t behaving as expected and I need a fresh set of expert eyes on them. The immediate priority is to get every record—MX, SPF, DKIM, DMARC, and any relevant TXT or CNAME—properly updated so they propagate without delay and verify on the first pass... (Budget: ₹1250 - ₹2500 INR, Jobs: Account Management, Cloudflare, DNS, GoDaddy, Linux, System Admin, Technical Support, Web Hosting)

My Hostinger account has been null-routed because one WordPress domain is spiking CPU, memory and process counts. I already know exactly which site is responsible and have tried the obvious fixes—disabled... (Budget: $250 - $750 USD, Jobs: Cloudflare, Linux, MySQL, PHP, Technical Support, Troubleshooting, Web Hosting, WordPress)

I need a DevOps engineer who can take full ownership of application deployment and management on AWS for the next twelve months. The contract is fully remote, pays ₹12 LPA, and follows a 6 PM – 11 PM IST collaboration window... (Budget: ₹750 - ₹1250 INR, Jobs: Amazon Web Services, CI/CD, DevOps, Golang, Linux, MySQL, Redis, System Admin)

I need an experienced Linux-Apache engineer to walk me through creating a clean, future-proof structure on my Ubuntu server so it can host four WordPress sites now and scale to eight without any one client seeing another’s data... (Budget: $30 - $250 AUD, Jobs: Apache, Joomla, Linux, PHP, SSL, Ubuntu, Web Hosting, WordPress)

My first concern is to keep the new Microsoft 365 mailboxes—purchased through GoDaddy—working without interruption. Right now the moment we pointed our name-servers to GoDaddy, both the old website and our ten Google Workspace addresses went dark, so we clearly have a DNS conflict... (Budget: ₹600 - ₹1500 INR, Jobs: Cloudflare, DNS, Linux, Microsoft 365, Web Hosting, Windows Server)

My website is running on an AWS instance and I’m ready to secure it with a Standard SSL certificate on the main domain only. I don’t yet have a Certificate Signing Request, so your first task will be to... (Budget: $10 - $30 AUD, Jobs: Amazon Web Services, Cloud Computing, Documentation, Linux, Network Security, SSL, Ubuntu, Web Security)

Google Workspace Email Security & DNS Authentication Specialist Project Type: One-time project (4–8 hours) with potential for ongoing support About Us We are using Google Workspace for email. We recently... (Budget: $30 - $250 USD, Jobs: Cloudflare, DNS, GoDaddy, Internet Security, Linux, Network Security, Security, Technical Documentation, Web Security)

My business email is hosted on Gmail under my own domain. Outgoing messages arrive without a problem, yet nothing ever reaches my inbox. I have not gone through the Gmail settings in depth and I’m unsure... (Budget: $10 - $30 USD, Jobs: Account Management, DNS, Email Handling, Email Marketing, Linux, System Admin, Technical Support, Troubleshooting)

My Oracle VirtualBox guest is a Linux machine and I need a specialist to carry out a series of basic installations—no deep tuning or advanced hardening, just clean, working setups. The first wave of tools... (Budget: $30 - $250 USD, Jobs: Computer Security, Debian, Internet Security, Linux, Security, Splunk, System Administration, Troubleshooting, Virtualization, Web Security)

We're Hiring: L2 Network Engineer Join our growing IT Infrastructure team! Position: L2 Network Engineer Experience:3–5 Years Location: NY USA Employment Type: Temporary Key Skills: LAN/WAN, TCP/IP,... (Budget: $25 - $50 USD, Jobs: Communications, Customer Service, Desktop Support, Documentation, Imaging, Linux, Mac OS, Technical Support, Troubleshooting)

Necesito apoyo especializado para cerrar, de principio a fin, la interconexión de mi empresa Wolfvoip LLC con un carrier Tier 1 mayorista que ofrezca terminación única en Estados Unidos y mantenga 100 % de presentación de CLI... (Budget: $250 - $750 USD, Jobs: Asterisk PBX, Linux, Network Security, SIP, Telecom Sales, Telecommunications Engineering, Telemarketing, VoIP)

I need a production-ready Auto Configuration Server that speaks TR-069 so I can manage both my optical network terminals and the rest of the customer-premise equipment from one place. The platform has... (Budget: ₹1500 - ₹12500 INR, Jobs: Cisco, Cloud, Linux, Network Administration, Network Engineering, Open Source, Telecommunications Engineering, Wireless)